[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Barahona, Miguel"]
[Black "Bibiloni, Jorge"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2180"]
[PlyCount "70"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Nc6 6. c3 e6 7. b3 Be7 8. O-O
O-O 9. Ba3 d6 10. Qe2 Re8 11. e4 g6 12. Rad1 a5 13. Bb5 Qc7 14. c4 cxd4 15.
Bxc6 Bxc6 16. Nxd4 a4 17. Nxc6 Qxc6 18. Bb2 axb3 19. axb3 Ra2 20. Rb1 Rc8 21.
Rfd1 Qb7 22. e5 dxe5 23. Bxe5 b5 24. Qd3 Rd8 25. Qe2 Nd7 26. Rb2 Rxb2 27. Bxb2
bxc4 28. Qxc4 Nf6 29. Qc2 Qd5 30. Qc3 e5 31. Qxe5 Qxe5 32. Bxe5 Ne4 33. Bf4 Bb4
34. f3 Nxd2 35. Kf2 Ne4+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Cornejo, Max"]
[Black "Farace, Daniel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2338"]
[BlackElo "2102"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nc6 6. Nf3 Qc7 7. Bb5 Nge7 8. c3
Ng6 9. Bd4 Bd7 10. Bxc6 Qxc6 11. b4 a5 12. O-O Be7 13. Nbd2 axb4 14. cxb4 f6
15. Re1 O-O 16. a3 fxe5 17. Nxe5 Nxe5 18. Bxe5 Bf6 19. Nf3 Ra4 20. Nd4 Qa6 21.
Bxf6 gxf6 22. Qg4+ Kh8 23. Nxe6 Rf7 24. Qe2 Bb5 25. Qh5 Kg8 26. Qxd5 Rd7 27.
Qf5 Bd3 28. Qxf6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Corsi Ferrari, Nestor"]
[Black "Crespo, Eugenio"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2272"]
[BlackElo "1937"]
[PlyCount "50"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 d5 7. Nf3 Nc6 8. e3
O-O 9. Bd3 a6 10. Ne5 dxc4 11. Bxc4 Qc7 12. f4 b5 13. Bd3 Bb7 14. O-O Rac8 15.
Qf2 Nd5 16. Bd2 f5 17. a4 Nxe5 18. fxe5 c4 19. Be2 b4 20. cxb4 c3 21. Rfc1 Qe7
22. Be1 Qxb4 23. Rab1 Qa3 24. Ra1 Qe7 25. Bf3 f4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Cristobal, Ruben"]
[Black "Lallana Yanez, Daniel"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2283"]
[BlackElo "1980"]
[PlyCount "94"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 Bc5 4. c3 a6 5. Bxc6 dxc6 6. Qe2 Bg4 7. h3 Bxf3 8.
Qxf3 Qf6 9. Qxf6 Nxf6 10. d3 O-O-O 11. Ke2 h5 12. b4 Be7 13. Na3 b5 14. Nc2 h4
15. a4 Kb7 16. Bg5 Nd5 17. exd5 Bxg5 18. dxc6+ Kxc6 19. axb5+ axb5 20. Ra5 Ra8
21. Rha1 Rxa5 22. Rxa5 Kb6 23. Na3 c6 24. c4 Bc1 25. Nxb5 cxb5 26. Rxb5+ Kc6
27. Rxe5 Rh6 28. b5+ Kb6 29. Kd1 Ba3 30. Re8 Rg6 31. Ra8 Bc5 32. Ra6+ Kc7 33.
Rxg6 fxg6 34. Ke2 Kd6 35. Kf3 Ke5 36. Ke2 g5 37. Kf3 Kf5 38. g3 g6 39. Kg2 Ke5
40. Kf3 Bb6 41. Ke2 Kd4 42. gxh4 gxh4 43. f4 Bc5 44. Kf3 Kxd3 45. f5 gxf5 46.
Kf4 Kxc4 47. Kxf5 Kxb5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Cubas, Jose Fernando"]
[Black "Hernandez, Luis C"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2451"]
[BlackElo "1922"]
[PlyCount "105"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 O-O 7. h3 Bb6 8. Nbd2
a6 9. Nf1 d5 10. Qe2 h6 11. Ng3 Re8 12. Nh2 Be6 13. Ng4 dxe4 14. dxe4 Na5 15.
Bc2 Nh7 16. h4 Nc4 17. Nf5 h5 18. Nge3 Nxe3 19. Bxe3 Bxe3 20. Nxe3 g6 21. Bb3
Bxb3 22. axb3 Nf6 23. Nc4 Qd7 24. f3 Qb5 25. b4 b6 26. Ne3 c5 27. bxc5 Qxc5 28.
Kf2 Red8 29. Rhd1 a5 30. Qc4 Rxd1 31. Qxc5 bxc5 32. Rxd1 Rb8 33. Nc4 Rb7 34.
Ra1 Nd7 35. Rxa5 Kf8 36. Ke2 Ke7 37. Kd3 f6 38. Kc2 Rc7 39. Ne3 Rc6 40. Nd5+
Ke6 41. Ra8 Kf7 42. b3 Rd6 43. b4 g5 44. hxg5 fxg5 45. b5 h4 46. Ra6 Rg6 47.
Kb3 g4 48. fxg4 Rxg4 49. Ra7 Ke6 50. Rxd7 Rxe4 51. Rd8 c4+ 52. Kb4 Re2 53. Nf4+
1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Gomez, Roberto"]
[Black "Needleman, Alejandro"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1907"]
[BlackElo "2355"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e3 O-O 6. Be2 cxd4 7. Nxd4 d6 8. O-O
Nbd7 9. f3 Nc5 10. e4 a6 11. Be3 e5 12. Nb3 Ne6 13. Qd2 Nh5 14. g3 f5 15. exf5
gxf5 16. Rad1 f4 17. Bf2 fxg3 18. hxg3 Ng5 19. Be3 Bh6 20. Kh2 Qd7 21. g4 Nf4
22. Qxd6 Qxd6 23. Rxd6 Nxe2 24. Nxe2 Nxf3+ 25. Kg3 Bxe3 26. Rxf3 Bg5 27. Nc5
Rxf3+ 28. Kxf3 Be7 29. Rd5 Bf6 30. Ne4 Kf7 31. Nd6+ Ke6 32. Nxc8 Rxc8 33. b3 b5
34. Ng3 bxc4 35. bxc4 Rxc4 36. Ra5 Rc3+ 37. Kg2 Rc6 38. Ne4 Bd8 39. Rxa6 Rxa6
40. Nc5+ Kd6 41. Nxa6 e4 42. Kf2 Ke5 43. Nb4 Kf4 44. a4 Kxg4 45. Ke3 Kf5 46.
Nd5 h5 47. Nc3 Bb6+ 48. Ke2 h4 49. Kf1 h3 50. Ne2 Kg4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Gonzalez, Roberto"]
[Black "Aguilar, Andres"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1843"]
[BlackElo "2248"]
[PlyCount "80"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e3
Re8 9. Qc2 c6 10. b3 Nf8 11. Ba3 e4 12. Nd2 Bf5 13. Rac1 Qe7 14. h3 h5 15. Ne2
N8h7 16. Qc3 Qd7 17. Kh2 Ng5 18. Nf4 Kh7 19. Qb4 Rad8 20. d5 c5 21. Qb5 Qc7 22.
h4 Nf3+ 23. Nxf3 exf3 24. Bh3 Ng4+ 25. Bxg4 hxg4 26. b4 Bd7 27. Qa5 b6 28. Qa6
Be5 29. b5 Bf5 30. Qa4 Qe7 31. Rh1 Rh8 32. Kg1 g5 33. hxg5+ Kg7 34. Nh5+ Kg6
35. e4 Rxh5 36. Rxh5 Kxh5 37. exf5 Kxg5 38. Re1 Qf8 39. Re4 Qh8 40. Qd1 Qh5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Leskovar, Mario"]
[Black "Pineiro, Dario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2355"]
[BlackElo "1907"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 g6 7. O-O Bg7 8. a4 b4
9. Nb1 Ne7 10. Nbd2 O-O 11. Re1 d5 12. exd5 exd5 13. Nb3 Nd7 14. Bg5 Re8 15.
Qe2 f6 16. Bf4 Nc6 17. Qd2 Nce5 18. Nxe5 fxe5 19. Bg5 Qc7 20. Bh3 Rac8 21. Re2
d4 22. Bg2 Bxg2 23. Kxg2 Qd6 24. Na5 Qf8 25. Qe1 h6 26. Bd2 Nb6 27. b3 g5 28.
f3 Qf5 29. Rf2 Rf8 30. Qe2 h5 31. h3 Bh6 32. Re1 Bg7 33. Qe4 Qxe4 34. Rxe4 Bf6
35. Rfe2 Nd7 36. Nc4 Kh8 37. Be1 Rg8 38. Bf2 Rce8 39. Bg1 Kh7 40. g4 hxg4 41.
hxg4 Re6 42. Bh2 Rge8 43. Rf2 Kh6 44. Re1 R8e7 45. Bg3 Kh7 46. Bh2 Re8 47. Nd2
Nb6 48. a5 Nd5 49. Nc4 Nf4+ 50. Bxf4 gxf4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Lopez, Pablo"]
[Black "Leskovar, Matias"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1945"]
[BlackElo "2281"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6 6. c3 d3 7. b4 Bb6 8. a4 a6
9. a5 Ba7 10. Qb3 Qe7 11. Bg5 Nf6 12. Nbd2 O-O 13. Rae1 Ne5 14. Nd4 h6 15. Bh4
Ng6 16. Nf5 Qd8 17. Nf3 Bxf5 18. exf5 Nxh4 19. Nxh4 d2 20. Re2 d5 21. Bd3 Ne4
22. Nf3 Re8 23. Nxd2 Nxd2 24. Rxd2 Qg5 25. Qd1 Qf6 26. Qb3 Re5 27. Bb1 c6 28.
Qd1 Rae8 29. g3 R5e7 30. Qf3 Re1 31. Rd1 R1e2 32. Bd3 Rb2 33. Rc1 Qg5 34. h4
Rxf2 35. Rxf2 Qxc1+ 36. Kg2 Bxf2 37. Qxf2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Rojas, Matias"]
[Black "Perdomo, Carlos Andres"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1898"]
[BlackElo "2351"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. b3 c5 2. Bb2 d5 3. e3 Nf6 4. Nf3 a6 5. Be2 Nc6 6. Ne5 Qc7 7. f4 e6 8. O-O
Bd6 9. Nxc6 Qxc6 10. d3 Qc7 11. Qe1 Qe7 12. Nd2 b6 13. Be5 O-O 14. Bxd6 Qxd6
15. Qg3 Bb7 16. Nf3 Nd7 17. Ne5 d4 18. Nxd7 Qxd7 19. e4 Rae8 20. f5 exf5 21.
Rxf5 Qxf5 22. exf5 Rxe2 23. Qc7 Ba8 24. Kf1 Rfe8 25. Qd7 Bxg2+ 26. Kg1 Bf3 27.
h3 Ba8 28. Rc1 h5 29. f6 gxf6 30. Qf5 Kg7 31. Qxh5 R8e5 32. Qh4 Rg5+ 33. Kf1
Rh2 34. Re1 Rf5+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Roselli, Bernardo"]
[Black "Sagrera, Marcos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2420"]
[BlackElo "1916"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 Be6 8.
Nf3 Nbd7 9. h3 c5 10. O-O a6 11. a4 Qb6 12. Qd2 Rac8 13. a5 Qc6 14. dxc5 Nxc5
15. Nd4 Qd7 16. Bc2 Bd6 17. Bxd6 Qxd6 18. Nde2 Rfd8 19. Rfd1 Qe5 20. Qd4 Qb8
21. Qf4 b6 22. Qxb8 Rxb8 23. b4 Ncd7 24. b5 Nc5 25. Nd4 Rdc8 26. Nc6 Rb7 27.
Nd4 axb5 28. Ncxb5 Ra8 29. axb6 Rab8 30. Nc6 Rc8 31. Nd6 Rxc6 32. Ra8+ Bc8 33.
Nxc8 Ne8 34. Nd6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Russo, Juan Jose"]
[Black "Tristan, Leonardo"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1816"]
[BlackElo "2345"]
[PlyCount "92"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O Nc6 8. Rb1
h6 9. b4 a6 10. Qb3 g5 11. c5+ d5 12. e3 e6 13. Ne2 Kh8 14. Nd2 e5 15. dxe5
Nxe5 16. Bb2 Ne4 17. Nxe4 fxe4 18. Bxe5 Bxe5 19. Rbd1 c6 20. Bxe4 Bg4 21. f3
Bh5 22. g4 Bf7 23. Qc2 Qc7 24. Bg6 Bxh2+ 25. Kg2 Be5 26. Rh1 Kg7 27. Bd3 Qe7
28. Rh3 Bg8 29. Rdh1 Rf6 30. Bf5 Re8 31. Qd2 Bc7 32. Kf2 a5 33. a3 axb4 34.
axb4 b6 35. Qc3 Be5 36. Nd4 bxc5 37. bxc5 Ra8 38. Re1 Ra4 39. Bd3 Qa7 40. Rhh1
Ra2+ 41. Re2 Ra5 42. Rc2 Ra3 43. Qd2 Bxd4 44. exd4 Bh7 45. Bxh7 Rfxf3+ 46. Kg1
Rg3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Aguilar, Silvio Alejandro"]
[Black "Saralegui, Mario"]
[Result "0-1"]
[ECO "C90"]
[BlackElo "2190"]
[PlyCount "78"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d3 Nc6 12. Nbd2 Re8 13. Nf1 h6 14. g4 Bf8 15. Ng3
g6 16. Be3 d5 17. Qe2 d4 18. Bd2 Nh7 19. Nh2 Ng5 20. Qf1 Bg7 21. Qg2 Bd7 22.
Rf1 Ne6 23. Ne2 c4 24. f4 cxd3 25. Bxd3 Nc5 26. Rf3 exf4 27. Nxf4 Ne5 28. Rg3
Nexd3 29. Nxd3 Nxd3 30. Rxd3 Bc6 31. Re1 Qb6 32. Nf1 dxc3+ 33. Be3 Qb7 34. Ng3
cxb2 35. Bd4 Bxe4 36. Nxe4 Qxe4 37. Qxe4 Rxe4 38. Be3 Rxe3 39. Rdxe3 Bd4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Alegre, Graciela"]
[Black "Bustamante, Leonidas"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2184"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8.
Bxc3 Nxe4 9. Nxe5 Nxe5 10. Bxe5 Qa5+ 11. c3 Qxe5 12. Qe2 d6 13. f3 Nc5 14.
Qxe5+ dxe5 15. Bc4 O-O 16. O-O Be6 17. Bxe6 Nxe6 18. Rad1 Rfd8 19. Rxd8+ Rxd8
20. g3 Rd2 21. Rb1 f6 22. h4 Kf7 23. a3 Ke7 24. b4 Rd3 25. Rc1 Rxf3 26. Kg2 Rd3
27. Rc2 Kd6 28. a4 e4 29. Kf2 Kd5 30. a5 Kc4 31. Re2 f5 32. h5 Kxc3 33. g4 g6
34. gxf5 gxf5 35. Re1 Rd2+ 36. Ke3 Rd3+ 37. Ke2 Nf4+ 38. Kf2 Rf3+ 39. Kg1 Kd2
40. Rb1 Nd3 41. Rb3 e3 42. Kg2 Rf2+ 43. Kg1 e2 44. Rxd3+ Kxd3 45. Kxf2 Kd2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Alonso, Salvador"]
[Black "Ruiz, Francisco"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2404"]
[BlackElo "1911"]
[PlyCount "41"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Bxc3+
8. Qxc3 Nf6 9. e5 Ne4 10. Qd4 f5 11. f3 Ng5 12. Bd2 Nf7 13. Bb4 a5 14. Bc5 Qc7
15. f4 g5 16. g3 g4 17. O-O-O h5 18. h3 Ba6 19. Bxa6 Rxa6 20. hxg4 fxg4 21. Qd3
1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Alpern, Adrian Pablo"]
[Black "Aguinaga, Maximiliano"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2187"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8.
Nc3 Bb4 9. O-O Qd7 10. d5 exd5 11. Nxd5 Ba5 12. Ng5 Bxe2 13. Qxe2+ Nge7 14. Rd1
Qf5 15. b4 Bd8 16. b5 Qe5 17. Qf3 O-O 18. Bf4 Qf5 19. bxc6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Diaz, Gerardo"]
[Black "Miracca, Juan Pablo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1932"]
[BlackElo "2265"]
[PlyCount "126"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Bg5 g6 3. e3 Bg7 4. Nd2 O-O 5. Bd3 d6 6. f4 Qe8 7. Ngf3 Nbd7 8.
O-O e5 9. fxe5 dxe5 10. Bxf6 Bxf6 11. Qe1 Qe7 12. Qg3 Bg7 13. c3 exd4 14. Nxd4
Ne5 15. Bc2 c5 16. N4f3 Bd7 17. Nxe5 Bxe5 18. Qf2 Bb5 19. Rfe1 Bg7 20. a4 Ba6
21. Rad1 Rad8 22. Bb3 Bh6 23. e4 Bd3 24. Bd5 Bc2 25. Ra1 Bxd2 26. Qxd2 Bxe4 27.
c4 Qh4 28. Qe3 Bxd5 29. cxd5 Rxd5 30. Rac1 Rh5 31. h3 b6 32. b3 Rd5 33. Rcd1
Rxd1 34. Rxd1 Rd8 35. Rxd8+ Qxd8 36. Kh1 Qd1+ 37. Kh2 Qd6+ 38. Kh1 Qd1+ 39. Kh2
Qd6+ 40. Kh1 h5 41. Qe8+ Qf8 42. Qd7 Qa8 43. Kh2 Qb8+ 44. Kg1 a6 45. Qe7 Kg7
46. h4 Qf4 47. Kh1 Qc1+ 48. Kh2 Qc3 49. Qd6 Qxb3 50. Qe5+ Kh7 51. Qf6 b5 52. a5
Qe6 53. Qf4 c4 54. Kh1 Kg7 55. Kg1 Qd5 56. g4 Qd1+ 57. Kh2 Qe2+ 58. Kh1 Qe1+
59. Kg2 Qxh4 60. Qd4+ Qf6 61. Qe4 Qb2+ 62. Kh3 hxg4+ 63. Kg3 Qc3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Goldwaser, Christian"]
[Black "Navarro, Alberto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2350"]
[BlackElo "1880"]
[PlyCount "59"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 a6 5. c4 e6 6. Nc3 Be7 7. h3 h6 8. Rc1 Bd7
9. Be2 O-O 10. O-O dxc4 11. Bxc4 Bd6 12. Ne5 Ne7 13. Qf3 b5 14. Bb3 b4 15. Ne4
Nxe4 16. Qxe4 Bxe5 17. Bxe5 c6 18. Qg4 g6 19. Bf6 Qe8 20. e4 Kh7 21. h4 Ng8 22.
Be5 f6 23. Bd6 e5 24. Qd1 Ne7 25. Bxb4 a5 26. Bc5 a4 27. Bxa4 exd4 28. Qxd4 Rf7
29. Bb3 Rf8 30. Rfd1 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Amadio, Mauro"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2181"]
[PlyCount "72"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. c3 Bg7 5. g3 O-O 6. Bg2 c6 7. O-O Bf5 8. Na3
Re8 9. h3 h5 10. Nc2 Bc8 11. Nh4 e6 12. Qe1 Nbd7 13. Be3 Nb6 14. a4 Bd7 15. a5
Nc8 16. Qf2 a6 17. Bd4 Nd6 18. Bb6 Qc8 19. Bc5 Nb5 20. c4 dxc4 21. dxc4 Nc7 22.
e4 e5 23. fxe5 Rxe5 24. Bd4 Qe8 25. Bxe5 Qxe5 26. Qf4 Qc5+ 27. Ne3 Ne6 28. Qf2
Ng5 29. Rad1 Bxh3 30. Qf4 Re8 31. Kh2 Bxg2 32. Nhxg2 Nfxe4 33. Rd7 Be5 34. Qxe4
Nxe4 35. Rfxf7 Bxg3+ 36. Kh3 Ng5+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Meza, Hugo"]
[Black "Botella, Pablo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2246"]
[BlackElo "1836"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8.
Qxd4 Qxd4 9. cxd4 d5 10. e3 e6 11. Bd3 b6 12. Ne2 Ba6 13. Bxa6 Nxa6 14. a3 Rc8
15. Kd2 Kd7 16. Nbc1 Bd6 17. Nd3 Bxf4 18. Nexf4 Rc7 19. Ne2 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Montenegro, Edelvis Aime"]
[Black "Acosta, Mariano"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2021"]
[PlyCount "58"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nb5 a6 5. Na3 Nc6 6. d3 Nc5 7. d4 Ne6 8. Nf3
g6 9. Bd3 Bg7 10. O-O Nexd4 11. Re1 Nxf3+ 12. Qxf3 Nxe5 13. Qe3 Nxd3 14. cxd3
Bf5 15. d4 c5 16. dxc5 d4 17. Qd2 O-O 18. Qe2 e5 19. Nc4 e4 20. Nd6 Qe7 21.
Nxf5 gxf5 22. b4 d3 23. Qd2 Bxa1 24. Qf4 Qf6 25. Qc7 Bc3 26. Re3 d2 27. Bxd2
Bxd2 28. Re2 Qa1+ 29. Re1 Qxe1# 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Morales, Guillermo"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1824"]
[BlackElo "2235"]
[PlyCount "46"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. c3 Nf6 5. Ne5 d6 6. Bb5+ Nbd7 7. Bxd7+ Nxd7 8.
Nxd7 Bxd7 9. O-O c4 10. Qe2 Rc8 11. Na3 b5 12. Nc2 O-O 13. Nd4 e5 14. Nc2 exf4
15. Rxf4 Be5 16. Qf2 Bxf4 17. Qxf4 Qe7 18. b3 Qe5 19. Qf2 f5 20. Nd4 f4 21. Qf3
Rce8 22. bxc4 fxe3 23. Qxe3 Qf6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Moreira, Pablo Andres"]
[Black "Daneri, Martin"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1808"]
[BlackElo "2210"]
[PlyCount "58"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d3 e5 8. Rb1
a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. Qb3 Qd7 13. Re1 Nh5 14. Bb2 f5 15. Ra1
Rab8 16. b5 Nd8 17. Nd5 Kh7 18. e4 f4 19. d4 c6 20. bxc6 Qxc6 21. dxe5 fxg3 22.
hxg3 b5 23. Rac1 dxe5 24. Nxe5 Qb7 25. c5 Rc8 26. Bf1 Nf6 27. Nxf6+ Bxf6 28.
Qxb5 Qxb5 29. Bxb5 Rb8 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Ortiz, Jorge"]
[Black "Needleman, Gaston"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1912"]
[BlackElo "2406"]
[PlyCount "64"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. O-O a6 7. a3 Nf6 8. Nc3
b5 9. Nxc6 dxc6 10. f4 Bb7 11. e5 Nd5 12. Nxd5 cxd5 13. c3 Bc5+ 14. Kh1 O-O 15.
Qd3 f6 16. Be3 Be7 17. Bg4 f5 18. Bf3 a5 19. b4 g5 20. g3 g4 21. Bg2 h5 22. Kg1
h4 23. Rfc1 Qd7 24. Kf2 h3 25. Bf1 d4 26. Qxd4 Qc6 27. Ke1 Kf7 28. Bg1 Rfd8 29.
Qb6 Qh1 30. Bxb5 axb4 31. cxb4 Qd5 32. Rd1 Bxb4+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Pichot, Alan"]
[Black "Pierrot, Facundo"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1922"]
[BlackElo "2450"]
[PlyCount "70"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 g6 2. e4 c5 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 d6 7. Bc4 Nf6 8. h3
Bd7 9. Bb3 Na5 10. Qd2 Rc8 11. Bh6 O-O 12. Bxg7 Kxg7 13. O-O-O Nxb3+ 14. Nxb3
b5 15. g4 b4 16. Nd5 Nxd5 17. Qxd5 Qc7 18. Rd2 Qc4 19. Qd4+ Qxd4 20. Rxd4 Rb8
21. Rhd1 Rb5 22. f4 Be6 23. R1d3 Rc8 24. Kb1 a5 25. Nc1 Rbc5 26. Rd2 Bc4 27.
Nd3 Bxd3 28. R4xd3 g5 29. e5 gxf4 30. exd6 e5 31. Rd5 Rxd5 32. Rxd5 Kf6 33.
Rxa5 f3 34. Rd5 Ke6 35. Rd2 e4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Santucho, Jorge Mario"]
[Black "De Dovittis, Alejo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2038"]
[BlackElo "2326"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. f3 O-O 8. Be3
Nc6 9. Qd2 Bd7 10. Be2 Nh5 11. O-O Nf4 12. Nxc6 Nxe2+ 13. Nxe2 bxc6 14. Bd4 e5
15. Be3 Be6 16. Qc2 d5 17. cxd5 cxd5 18. exd5 Qxd5 19. Nc3 Qb7 20. Rac1 f5 21.
Rf2 Rac8 22. Rd2 Bxa2 23. Ra1 Bb3 24. Qd3 Bc4 25. Qd6 a6 26. Nd5 Rcd8 27. Ne7+
Kf7 28. Qc5 Bb5 29. Nd5 f4 30. Bf2 Rd7 31. Rad1 Rc8 32. Qa3 Rxd5 33. Qb3 Bc6
34. Rxd5 Qxb3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Tohme, Jose Luis"]
[Black "Contin, Daniel"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "1981"]
[BlackElo "2309"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Nf3 O-O 7. Be2 Qb6 8. Qxb6
axb6 9. cxd5 Nxd5 10. Nxd5 cxd5 11. O-O Nc6 12. Bd2 Bf5 13. Bc3 f6 14. Rfd1
Rfc8 15. h3 Kf7 16. g4 Bd7 17. a3 Na5 18. Bxa5 bxa5 19. Rac1 g5 20. Kg2 h6 21.
Nd2 e6 22. Nb1 b5 23. Kf1 Bf8 24. Ke1 b4 25. Rxc8 Rxc8 26. Kd2 bxa3 27. bxa3
Rb8 28. Rc1 Rb2+ 29. Ke1 Bd6 30. Bd3 Ke7 31. Rd1 Ra2 32. Rd2 Ra1 33. Ke2 Bxa3
34. Nxa3 Rxa3 35. Rb2 a4 36. Rb7 Ra2+ 37. Kf3 Kd6 38. Bb5 Bxb5 39. Rxb5 Kc6 40.
Ra5 Kb6 41. Ra8 e5 42. Rf8 exd4 43. exd4 Rc2 44. Rxf6+ Rc6 45. Rf8 Kb5 46. Rd8
Rc3+ 47. Kg2 Kc4 48. Ra8 a3 49. h4 Kxd4 50. hxg5 hxg5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Virgillito, Cristian"]
[Black "Palmieri, Francisco D"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2215"]
[BlackElo "1813"]
[PlyCount "46"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
cxd4 9. cxd4 Be7 10. O-O O-O 11. Bg5 f6 12. exf6 Nxf6 13. Nc3 h6 14. Bh4 Qxb2
15. Rc1 Qb6 16. Bb1 Ne4 17. Nxe4 dxe4 18. Bxe7 Nxe7 19. Bxe4 Nd5 20. Ne5 Rf4
21. Qc2 Qxd4 22. Bh7+ Kh8 23. Ng6+ Kxh7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.15"]
[Round "1"]
[White "Zamorano, Jorge"]
[Black "Maglione, Jorge"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2254"]
[BlackElo "1853"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 a6 10. Rd1 Qc7 11. c5 Ne8 12. Qb4 Nf6 13. Bf4 e5 14. Bg5 Rb8
15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Rd6 Qd8 19. Rad1 Qc7 20. a4 Re8
21. a5 Re6 22. Bh3 Rxd6 23. Rxd6 Kg7 24. Qc3 f6 25. f4 exf4 26. Qxf6+ Kg8 27.
Be6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Acosta, Mariano"]
[Black "Virgillito, Cristian"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2021"]
[BlackElo "2215"]
[PlyCount "82"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Ne5 Nbd7 7. f4 Be7 8. Be2
dxc4 9. Bxc4 Nxe5 10. fxe5 Ne4 11. Qf3 Qa5 12. Bd2 Nxd2 13. Kxd2 Qb4 14. b3
O-O-O 15. Rhc1 c5 16. a3 Qb6 17. d5 Kb8 18. Ke2 h5 19. h3 g5 20. e4 g4 21. Qe3
Bg6 22. Na4 Qa5 23. d6 Bf8 24. Qxc5 Qxc5 25. Nxc5 Bg7 26. Nd3 Bxe4 27. Re1 Bxg2
28. hxg4 hxg4 29. Kf2 Bf3 30. Nf4 Bh6 31. Kg3 Bg5 32. Ng2 Rh3+ 33. Kf2 Bd2 34.
Rh1 Rdh8 35. Rxh3 Rxh3 36. Ra2 Bc3 37. Rc2 Bd4+ 38. Ne3 Bxe3+ 39. Kxe3 Bd1+ 40.
Kd2 Bxc2 41. Kxc2 g3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Aguilar, Andres"]
[Black "Modotti, Pierino"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2248"]
[BlackElo "2027"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 c6 3. Nf3 g6 4. Be2 Bg7 5. a4 Nf6 6. Nc3 a5 7. O-O Qc7 8. h3
Nfd7 9. Be3 Na6 10. Qd2 h6 11. Ne1 Nb4 12. f4 d5 13. exd5 Nxd5 14. f5 g5 15.
Nf3 N7f6 16. Bd3 Bd7 17. Ne5 Nxc3 18. bxc3 Nd5 19. Rae1 Bxe5 20. dxe5 c5 21. e6
Bxa4 22. exf7+ Kf8 23. Bc4 Nf6 24. Bxg5 hxg5 25. Qxg5 b5 26. Be6 Bxc2 27. Rf4
Ra6 28. Rh4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Arcos Facio, Mateos"]
[Black "Cornejo, Max"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2060"]
[BlackElo "2338"]
[PlyCount "78"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 d5 7. exd5 Qxd5 8.
O-O Be6 9. Nc3 Qc6 10. Re1 Qc7 11. Bg5 Nbd7 12. Qe2 Bd6 13. Rad1 h6 14. Bh4 Bb4
15. Qd2 O-O 16. a3 Bxc3 17. bxc3 Rac8 18. Re3 Kh8 19. c4 Bxc4 20. Bxc4 Qxc4 21.
Bxf6 Nxf6 22. Rxe5 Qxc2 23. Qxc2 Rxc2 24. Re7 b5 25. Ra7 Rc3 26. Rb1 Rd8 27. h3
Rdd3 28. Na5 Rxa3 29. Nc6 Rd7 30. Rxb5 Ra1+ 31. Kh2 Rxa7 32. Rb8+ Kh7 33. Nxa7
a5 34. Nc6 a4 35. Ra8 Ne4 36. f3 Nc3 37. Ne5 a3 38. Kg3 a2 39. Ra3 Rc1 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Bibiloni, Jorge"]
[Black "Vasconcelos, Danilo Nunes"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2180"]
[BlackElo "1967"]
[PlyCount "51"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. O-O O-O 8. h3 h5
9. Ng5 Nh7 10. c3 Nxg5 11. fxg5 Be6 12. Bf4 Qd7 13. Kh2 d5 14. Nd2 Rad8 15. Qe2
dxe4 16. Nxe4 b6 17. Rad1 Bd5 18. a3 f5 19. gxf6 exf6 20. Qc2 f5 21. Ng5 Rfe8
22. Nf3 Ne5 23. Bg5 Nxf3+ 24. Bxf3 Bxf3 25. Rxf3 Qd5 26. Qg2 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Bustamante, Leonidas"]
[Black "Maucci, Marcelo"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2184"]
[BlackElo "1985"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3
Be7 9. O-O O-O 10. f4 Nxd4 11. Bxd4 b5 12. e5 Ne8 13. Qf3 Rb8 14. Rad1 d5 15.
f5 Qc7 16. Qe3 Bb7 17. fxe6 fxe6 18. Qh3 Qd7 19. Rxf8+ Bxf8 20. Ne4 Nc7 21. Ng5
h6 22. Nf3 Be7 23. c3 Rf8 24. Bc2 b4 25. Qg4 Qe8 26. Bb6 Bd8 27. Be3 Kh8 28.
cxb4 Bc6 29. Nh4 Bxh4 30. Qxh4 Qf7 31. Qg3 Bb5 32. h3 Bc4 33. Bg6 Qd7 34. b3
Be2 35. Re1 Bb5 36. a4 Bc6 37. Bc5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Contin, Daniel"]
[Black "Epelboim, Matias"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2309"]
[BlackElo "2040"]
[PlyCount "71"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 O-O 6. e5 Nfd7 7. Nf3 f6 8. Bc4+
Kh8 9. exf6 exf6 10. Bh4 Nb6 11. Bd3 Qe8+ 12. Kf2 Qf7 13. Re1 Nc6 14. Kg1 Bg4
15. Bf2 f5 16. Be2 h6 17. a4 a5 18. d5 Nb4 19. Bxb6 cxb6 20. h3 Bxf3 21. Bxf3
Bxc3 22. bxc3 Na6 23. Re6 Rfd8 24. Qd4+ Qg7 25. Rxg6 Qxd4+ 26. cxd4 Kh7 27. Re6
Rd7 28. Rae1 Rf8 29. Re7+ Rf7 30. Rxf7+ Rxf7 31. Rb1 Nb4 32. c3 Nd3 33. Rxb6
Rd7 34. g3 Kg7 35. Be2 Nc1 36. Bb5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Couso, Juan Jose"]
[Black "Cristobal, Manuel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1972"]
[BlackElo "2174"]
[PlyCount "77"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nc6 2. Nf3 e6 3. e4 d5 4. e5 Nge7 5. c3 Qd7 6. Bb5 a6 7. Ba4 b5 8. Bc2
Bb7 9. Nbd2 Ng6 10. Nf1 Be7 11. Ng3 f6 12. h4 O-O-O 13. h5 Nf8 14. a4 b4 15. a5
fxe5 16. dxe5 d4 17. O-O d3 18. Ba4 Qd5 19. Bb3 Qd7 20. Be3 g5 21. Ba4 bxc3 22.
bxc3 g4 23. Nd4 Qd5 24. Nxc6 Bxc6 25. Bxc6 Qxc6 26. Bd4 Nd7 27. Qxd3 Bg5 28.
Qe2 Bf4 29. Ne4 Bxe5 30. Ng5 Bxd4 31. cxd4 e5 32. Rfc1 Qf6 33. Qc4 c5 34. Ne6
Kb7 35. Qd5+ Ka7 36. Rab1 Nb6 37. axb6+ Kb8 38. Qc6 Rc8 39. Qd6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Daneri, Martin"]
[Black "Lovece, Ruth"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2210"]
[BlackElo "2006"]
[PlyCount "57"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c6 7. h4 Re8 8. Ne5
Nfd7 9. h5 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. Qd2 Nf6 13. e4 e5 14. dxe5 Rxe5
15. hxg6 fxg6 16. Qh6+ Kg8 17. f4 Re7 18. e5 Ng4 19. Bxg4 Bxg4 20. Qg5 Bf5 21.
O-O-O Rf7 22. Qg3 Qb6 23. Qf3 h5 24. Rd2 Raf8 25. g3 Bg4 26. Qd3 Bf5 27. Qf3
Bg4 28. Qd3 Bf5 29. Qf3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "De Dovittis, Alejo"]
[Black "Urresti, Alejandro"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2326"]
[BlackElo "2048"]
[PlyCount "47"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 gxf6 5. e3 Nc6 6. Bd3 Qd7 7. Nge2 Bg4 8.
h3 Bxe2 9. Qxe2 e5 10. Qh5 e4 11. Nxd5 O-O-O 12. Bxe4 Kb8 13. O-O-O Qe6 14. Nc3
Nb4 15. a3 Na2+ 16. Nxa2 Qxa2 17. Qb5 b6 18. Qa6 c6 19. Bxc6 Kc7 20. Qxa7+ Kxc6
21. d5+ Kb5 22. Rd4 Qa1+ 23. Kd2 Qa2 24. Qa4+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Evans, Pablo"]
[Black "Leskovar, Mario"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2085"]
[BlackElo "2355"]
[PlyCount "60"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 Qd7 5. Bb5 a6 6. Ba4 b5 7. Bb3 Na5 8. O-O
e6 9. Bd2 Nc4 10. Bxc4 dxc4 11. Nh4 Be4 12. Be3 Ne7 13. Nc3 Bb7 14. a3 Nd5 15.
Qf3 Be7 16. Qg3 g5 17. Nf3 O-O-O 18. Bd2 Nxc3 19. Bxc3 Rdg8 20. b3 cxb3 21.
cxb3 h5 22. Rfc1 g4 23. Ne1 h4 24. Qd3 Kb8 25. Ba5 Rc8 26. a4 h3 27. g3 Qd5 28.
f3 b4 29. Bxb4 Bxb4 30. Rc4 Bxe1 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Fell, Sebastian"]
[Black "Cubas, Jose Fernando"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2129"]
[BlackElo "2451"]
[PlyCount "122"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8.
c3 a6 9. Na3 c5 10. f4 Nc6 11. Nf3 cxd4 12. Nxd4 O-O 13. Be2 f6 14. exf6 Rxf6
15. O-O Bd7 16. Nac2 Raf8 17. Qd2 Qd6 18. g3 e5 19. Nxc6 Bxc6 20. fxe5 Qxe5 21.
Nd4 Be8 22. Rae1 Qd6 23. Rxf6 Qxf6 24. Rf1 Qe5 25. Rxf8+ Kxf8 26. Qf4+ Qxf4 27.
gxf4 Na4 28. Bg4 a5 29. Bc8 b6 30. Ne6+ Kf7 31. Kf2 Nxb2 32. Ke3 Nc4+ 33. Kd4
Nd6 34. Ng5+ Ke7 35. Bh3 Nb5+ 36. Kd3 Kd6 37. f5 Na3 38. Nxh7 Bb5+ 39. Kd2 Ke5
40. Ng5 Nc4+ 41. Kc1 Nd6 42. Ne6 Ne8 43. Kd2 Bd7 44. Nd4 Nd6 45. Ke3 Ne4 46. f6
Nxf6 47. Nf3+ Kd6 48. Bxd7 Nxd7 49. Kd4 Nc5 50. Nh4 Ne6+ 51. Ke3 Kc5 52. Nf5
Kc4 53. Kd2 a4 54. Ne3+ Kc5 55. Kc2 b5 56. Kb2 Ng5 57. Nf5 Nf3 58. Nxg7 Kc4 59.
Nf5 Nxh2 60. Nd6+ Kc5 61. Ka3 Kxd6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Fernandez, Jorge Daniel"]
[Black "Covas, Guillermo Maximilia"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2012"]
[BlackElo "2192"]
[PlyCount "64"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. Be3 Na6 8. O-O
Ng4 9. Bg5 Qe8 10. dxe5 dxe5 11. Nd2 h6 12. Bxg4 hxg5 13. Bxc8 Qxc8 14. Qb1 c6
15. b4 Rb8 16. b5 Nc5 17. Nb3 Ne6 18. Ne2 g4 19. Qc1 Nf4 20. Ng3 Qd8 21. Qe3
Qh4 22. Rfd1 cxb5 23. cxb5 a6 24. Nc5 Bh6 25. Qe1 Rbc8 26. Nd7 Rfe8 27. bxa6
bxa6 28. Qa5 Bg5 29. Qxa6 Kg7 30. Qa7 Rh8 31. Nf1 Ne2+ 32. Kh1 Qxh2+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Juarez, Carlos Eleodoro"]
[Black "Paveto, Kevin"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2170"]
[BlackElo "1956"]
[PlyCount "74"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. a4
Bb7 9. d3 d6 10. c3 Na5 11. Bc2 c5 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 Rc8 15. Bg5
Nc6 16. Nf5 h6 17. Bh4 g6 18. Ne3 Bg7 19. Nd5 g5 20. Nxf6+ Bxf6 21. Bg3 Ne7 22.
h4 g4 23. Nh2 h5 24. f3 Ng6 25. fxg4 Bxh4 26. Bxh4 Nxh4 27. g3 Ng6 28. gxh5 Ne7
29. Rf1 f5 30. exf5 Nd5 31. Qg4+ Kh8 32. Qg6 Rc7 33. g4 Rg8 34. Qh6+ Rh7 35.
Qd2 Qh4 36. Qf2 Qxh5 37. axb5 Rxg4+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Koch, Juan Enrique"]
[Black "Musanti, Diego"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2054"]
[BlackElo "2314"]
[PlyCount "87"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Nf3 Nf6 5. O-O Be7 6. Qc2 a6 7. a4 Nbd7 8. Na3
Nb6 9. Nxc4 Nxc4 10. Qxc4 O-O 11. d3 b5 12. Qc2 Bb7 13. axb5 axb5 14. Rxa8 Bxa8
15. Be3 Bd6 16. Rc1 Nd7 17. Nd4 Bxg2 18. Kxg2 Qa8+ 19. Qc6 Qxc6+ 20. Nxc6 Ra8
21. Na7 b4 22. Nb5 Ra2 23. Nxd6 cxd6 24. Rc8+ Nf8 25. Bc1 f5 26. Rb8 Kf7 27.
Rxb4 e5 28. Rb7+ Kf6 29. Bd2 Ke6 30. e4 fxe4 31. dxe4 Nd7 32. Be3 d5 33. Bg5 h6
34. Be3 h5 35. h3 Ra1 36. Bg5 Rd1 37. b4 Ra1 38. Kf3 Ra3+ 39. Be3 Rb3 40. b5
Rb4 41. b6 Nf6 42. Rxg7 Nxe4 43. Rh7 Nf6 44. b7 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Leskovar, Matias"]
[Black "Fernandez, Maria Florencia"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2281"]
[BlackElo "2037"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 dxe5 8. dxe5
Nd5 9. O-O Ncb4 10. Be4 c6 11. Qe1 Qb6+ 12. Kh1 Bg4 13. Nxd5 Nxd5 14. Qh4 Bxf3
15. Rxf3 Qd4 16. Bd3 Bxe5 17. Rh3 h5 18. fxe5 Qxe5 19. Bh6 Qxb2 20. Rf1 Rfd8
21. Rhf3 Nf6 22. Bg5 Rd6 23. Rxf6 exf6 24. Bxf6 Qxa2 25. Bc4 Rxf6 26. Rxf6 Qa1+
27. Rf1 Qg7 28. Rxf7 Qxf7 29. Bxf7+ Kxf7 30. Qf4+ Ke6 31. Qc4+ Kf6 32. Qc3+ Kg5
33. Qe5+ Kh6 34. Qe3+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Miracca, Juan Pablo"]
[Black "Gallego, Gonzalo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2265"]
[BlackElo "2027"]
[PlyCount "48"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 e5 5. fxe5 Qh4+ 6. Ke2 Qxe4+ 7. Kf2 Nxe5 8.
Bxe5 Qxe5 9. Bb5+ Bd7 10. Nf3 Qxa1 11. Qe2+ Ne7 12. Bxd7+ Kxd7 13. Qb5+ Kc7 14.
Re1 Qxa2 15. Qc4 Rc8 16. Nc3 Qa6 17. Qxf7 Kb8 18. Rxe7 Bxe7 19. Qxe7 Rce8 20.
Qg5 h6 21. Qxg7 d5 22. Nxd5 Qe2+ 23. Kg1 Rhg8 24. Qc7+ Ka8 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Miranda Romo, Daniel"]
[Black "Zamorano, Jorge"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2043"]
[BlackElo "2254"]
[PlyCount "139"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. Bg5 O-O 6. e3 c5 7. Bd3 Nc6 8. d5
Nb4 9. Bb1 e6 10. a3 Na6 11. O-O Nc7 12. e4 h6 13. Bh4 e5 14. h3 Qe8 15. Qd2
Nh5 16. b4 b6 17. Bc2 Bd7 18. bxc5 bxc5 19. Rab1 Qc8 20. Kh2 Nf4 21. Bg3 g5 22.
Rfe1 Qa6 23. Bd3 Nxd3 24. Qxd3 Rab8 25. a4 Rxb1 26. Rxb1 f5 27. exf5 Bxf5 28.
Ne4 Qxa4 29. Nfd2 Qa6 30. Qb3 Bc8 31. Rb2 Rd8 32. Ra2 Qb6 33. Qa3 Na6 34. Rb2
Nb4 35. f3 Bd7 36. Bf2 Kf7 37. g4 Bf8 38. h4 Be7 39. hxg5 hxg5 40. Be3 Rg8 41.
Qc3 a5 42. Nb1 Qd8 43. Qd2 Bc8 44. Na3 Rg6 45. Kg3 Kg7 46. Nb5 Bd7 47. Na3 Qh8
48. Bxg5 Bxg5 49. Nxg5 Qd8 50. Ne4 Rh6 51. Qg5+ Qxg5 52. Nxg5 Rh1 53. Ne4 Rg1+
54. Kh2 Rf1 55. Kg2 Ra1 56. Nc2 Nxc2 57. Rxc2 a4 58. Nxd6 a3 59. Ne4 a2 60.
Nxc5 Rg1+ 61. Kxg1 a1=Q+ 62. Kg2 Qd1 63. Ra2 Bc8 64. Ra7+ Kg6 65. Rc7 Qe2+ 66.
Kg3 Qe1+ 67. Kg2 e4 68. Rc6+ Kg7 69. Rc7+ Kg6 70. Rc6+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Needleman, Alejandro"]
[Black "Ferraro, Hugo"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2355"]
[BlackElo "2094"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 g6 5. g3 Nc6 6. Bg2 Bg7 7. Nc3 O-O 8.
O-O a6 9. Nc2 Rb8 10. a4 d6 11. Ne3 Nd7 12. h3 Nce5 13. Bd2 Nb6 14. b3 Be6 15.
Kh2 Bd7 16. a5 Nc8 17. Ncd5 e6 18. Nf4 Bc6 19. Ra2 Bxg2 20. Kxg2 Qe8 21. f3 f5
22. h4 Nf7 23. Bb4 Bh6 24. Rh1 Qe7 25. h5 g5 26. Ng6 hxg6 27. hxg6 Bg7 28.
gxf7+ Kxf7 29. Rd2 Qc7 30. Bxd6 Nxd6 31. Rxd6 Rbd8 32. c5 Qxa5 33. Nxf5 Bf6 34.
Rd7+ Kg6 35. Rh6+ Kxf5 36. Qd3+ Ke5 37. Qe4# 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Needleman, Gaston"]
[Black "Fernandez, Cesar Luis"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2406"]
[BlackElo "2115"]
[PlyCount "49"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 h6 8. Nc3
d6 9. Nd5 Bg4 10. c3 Ba7 11. h3 Bh5 12. Nxf6+ Qxf6 13. g4 Bg6 14. Bd5 Kd7 15.
a4 Bb6 16. axb5 axb5 17. Rxa8 Rxa8 18. g5 Qe7 19. Nh4 h5 20. Nf5 Qf8 21. d4 Rb8
22. Bxc6+ Kxc6 23. dxe5 Kd7 24. exd6 cxd6 25. Nxd6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Nejanky, Maisa"]
[Black "Roselli, Bernardo"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2117"]
[BlackElo "2420"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. h4 h6 8. Bf4 Ba6
9. Nge2 Nc6 10. h5 Bxe2 11. Bxe2 Nxd4 12. Bd3 c5 13. O-O-O Ne7 14. Rhe1 O-O-O
15. Kb1 Kb7 16. Be3 Nec6 17. f4 a6 18. Bf1 Qc7 19. Bg1 Rg8 20. Rd2 Be7 21. Qh3
b5 22. Nd1 b4 23. g4 Qa5 24. Be3 Nb5 25. Ka1 d4 26. Bg1 b3 27. Qxb3 Qxd2 28.
Bxb5 Qc1# 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Perdomo, Carlos"]
[Black "Amed, Stephanie"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2351"]
[BlackElo "2083"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. Rb1 a5 6. a3 d6 7. e3 Be6 8. Nd5
Nge7 9. Ne2 O-O 10. b4 Qd7 11. b5 Nd8 12. b6 c6 13. Nc7 Rc8 14. Qa4 d5 15. Nxe6
Nxe6 16. O-O Rfd8 17. cxd5 Nxd5 18. Rd1 Qd6 19. e4 Ne7 20. d3 c5 21. Be3 Nd4
22. Nxd4 cxd4 23. Bd2 Qc6 24. Rb5 Qc2 25. Rxa5 Qxa4 26. Rxa4 Ra8 27. Rc4 Nc6
28. a4 Ra6 29. Rxc6 bxc6 30. a5 Bf8 31. Rc1 c5 32. f4 f6 33. fxe5 fxe5 34. Bh3
Rda8 35. Be6+ Kh8 36. Bc4 Rxa5 37. b7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Perez Ponsa, Federico"]
[Black "Sanduay, Nicolas"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2235"]
[BlackElo "2017"]
[PlyCount "51"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 a6 8.
O-O-O b5 9. Bf4 Qb6 10. Nxc6 dxc6 11. Bd6 Qd8 12. e5 Nd5 13. Bxf8 Kxf8 14. Ne4
Qh4 15. f4 g6 16. g3 Qe7 17. Qf2 Kg7 18. Be2 Bd7 19. g4 Rhc8 20. h4 Rc7 21. h5
c5 22. hxg6 fxg6 23. Qh2 Kg8 24. Rxd5 exd5 25. Nf6+ Kf8 26. Nxd5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Pierrot, Facundo"]
[Black "Saralegui, Luis"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2450"]
[BlackElo "2118"]
[PlyCount "71"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. O-O-O Nd5 13. Bd2 N7f6 14. Ne5 Qc7
15. c4 Nb6 16. Bf4 Qd8 17. Rhe1 Be7 18. Qe2 O-O 19. Ne4 Nxe4 20. Qxe4 Bf6 21.
Re3 Qe7 22. Rg3 Bh4 23. Rh3 Bg5 24. Bxg5 Qxg5+ 25. f4 Qe7 26. g4 Rad8 27. Rg3
Nd7 28. Nd3 Qd6 29. Qe3 Nf6 30. Nc5 Qc7 31. Qe5 Rd6 32. g5 hxg5 33. Qxg5 Ne8
34. h6 f6 35. Qh5 Qa5 36. hxg7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Ronco, Raul"]
[Black "Alonso, Salvador"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2105"]
[BlackElo "2404"]
[PlyCount "70"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qe7 13. e4 e5 14. dxe5 Nxe5
15. Bb3 Rfe8 16. f3 a5 17. Be3 Bc5 18. Rd2 g5 19. Kh1 Nfd7 20. Rad1 Bxe3 21.
Qxe3 Nc5 22. Ba2 b6 23. Rd6 Rad8 24. Rxd8 Rxd8 25. Rxd8+ Qxd8 26. h4 gxh4 27.
f4 Qd3 28. Qe1 Ng4 29. e5 Kf8 30. Bb1 Qe3 31. Qxe3 Nxe3 32. Be4 Nxe4 33. Nxe4
Ke7 34. Kg1 g6 35. b3 Nd5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Roque, Fernando"]
[Black "Fidel, Roberto"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1951"]
[BlackElo "2168"]
[PlyCount "107"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nd2 Bd6 6. Ngf3 O-O 7. c4 c6 8.
cxd5 cxd5 9. Be2 Nc6 10. a3 Qb6 11. Qb3 Qxb3 12. Nxb3 Bc2 13. Nbd2 Rac8 14. Rc1
Na5 15. O-O Ba4 16. Nh4 g6 17. Bf3 Nb3 18. Nxb3 Bxb3 19. Be2 a6 20. Nf3 Ba4 21.
Nd2 Rfe8 22. Bf3 Bc6 23. Rc3 f5 24. Rfc1 Rcd8 25. g3 Bf8 26. Nb3 g5 27. Na5 f4
28. Nxc6 bxc6 29. b4 fxe3 30. fxe3 a5 31. bxa5 Ra8 32. Kf2 Rxa5 33. Rxc6 Rxa3
34. R6c3 Ra5 35. g4 Bd6 36. h3 Re6 37. R1c2 Kg7 38. Rb3 h6 39. Rcb2 Bc7 40. Rb5
Ra3 41. Re2 Bb6 42. Rxd5 Rf6 43. Rf5 Rd6 44. Rb5 Rf6 45. d5 Ba7 46. Rb1 Bc5 47.
Rc1 Bb6 48. Rc4 Rd3 49. Rc6 Rxc6 50. dxc6 Rc3 51. Be4 Kf6 52. Bd5 Ke5 53. Bg2
f6 54. Bf3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Saralegui, Mario"]
[Black "Scarzello, Alejandro"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2190"]
[BlackElo "2001"]
[PlyCount "86"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. dxe6
fxe6 9. Bd3 Nc6 10. O-O Nd4 11. Ng5 e5 12. f5 a6 13. fxg6 hxg6 14. Qe1 Nh5 15.
Rxf8+ Qxf8 16. Nd5 b5 17. Be3 Bh6 18. Qd2 Ra7 19. Rf1 Qd8 20. Nf3 Bxe3+ 21.
Qxe3 Kg7 22. Nxd4 cxd4 23. Qf2 bxc4 24. Bxc4 Be6 25. Qd2 a5 26. b3 Qh4 27. Qc2
Rf7 28. Rxf7+ Bxf7 29. g3 Qg4 30. Be2 Qg5 31. Qc7 Qd2 32. Bf1 Nf6 33. Nxf6 Qe3+
34. Kg2 Kxf6 35. Qxd6+ Be6 36. Qf8+ Bf7 37. Qh8+ Ke6 38. Bc4+ Kd7 39. Qxe5 Bxc4
40. bxc4 d3 41. Qd5+ Kc8 42. Qc6+ Kd8 43. Qd6+ Kc8 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Tokman, Ariel"]
[Black "Goldwaser, Christian"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2083"]
[BlackElo "2350"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Bd7 12. Re1 Qc7 13. b3 Bb4 14. Re3
O-O-O 15. Bb2 Bd6 16. h3 Bh2+ 17. Kh1 Bf4 18. Rd3 e5 19. Ne2 e4 20. Nxf4 Qxf4
21. Rc3 Bxh3 22. Qg1 Bf5 23. Bxa6+ Kb8 24. Be2 Nd5 25. Rc5 Rd6 26. g4 Bxg4 27.
Bxg4 Rh6+ 28. Kg2 Qxg4+ 29. Kf1 Ne3+ 30. fxe3 Qf3+ 31. Ke1 Rh1 32. Be5+ Ka7 33.
Qxh1 Qxh1+ 34. Kd2 Rd8+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Tristan, Leonardo"]
[Black "Ordenes, Sergio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2345"]
[BlackElo "2074"]
[PlyCount "43"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O h6 7. Qe2 c6 8. a4
Qc7 9. dxe5 dxe5 10. Nh4 Nc5 11. Nf5 Bf8 12. f4 Be6 13. b4 Bxc4 14. Qxc4 Ne6
15. fxe5 Qb6+ 16. Be3 Qxb4 17. Qxb4 Bxb4 18. Na2 g6 19. Nxb4 Ng4 20. Nd6+ Kf8
21. Rxf7+ Kg8 22. Re7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "2"]
[White "Vargas, Gabriela"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2030"]
[BlackElo "2246"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Nxb5 Qxb5 12. Qe3+ Kd8 13. Be7+ Kc8 14. Rc1 Nxd5
15. Rxc5+ Nc6 16. Qd2 Qxb2 17. Qxb2 Bxb2 18. Bd6 Nb6 19. Rc2 Bg7 20. e3 Kb7 21.
Ng5 Bf5 22. e4 Bxe4 23. Nxe4 Rhe8 24. f3 f5 25. Bb5 Rac8 26. O-O fxe4 27. Rfc1
Bd4+ 28. Kf1 Be3 29. Bxc6+ Rxc6 30. Rxc6 Bxc1 31. Rxc1 exf3 32. Rc7+ Ka6 33.
gxf3 Re6 34. Bc5 h5 35. Kf2 Kb5 36. a4+ Kxa4 37. Rxa7+ Kb5 38. Bxb6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Alonso, Salvador"]
[Black "Celestino, Guillermo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2404"]
[BlackElo "2167"]
[PlyCount "47"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Ng5 O-O 7. f4 exf4 8.
Bxf4 d6 9. O-O Bg4 10. Qe1 Bh5 11. Nf3 a6 12. a3 b5 13. Ba2 Qd7 14. Nd5 Nxd5
15. Bxd5 Rac8 16. c3 Qg4 17. Bg3 Rfd8 18. a4 Qd7 19. axb5 axb5 20. Ra6 Qb7 21.
Ra2 Ra8 22. Rxa8 Qxa8 23. Bh4 Re8 24. Bxe7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Alpern, Adrian Pablo"]
[Black "Perdomo, Carlos"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2187"]
[BlackElo "2351"]
[PlyCount "80"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. b3 c5 2. Bb2 Nc6 3. Nf3 Nf6 4. c4 e6 5. e3 Be7 6. Be2 O-O 7. O-O d5 8. d4
dxc4 9. Bxc4 a6 10. a3 b5 11. Be2 Qb6 12. Qc2 cxd4 13. Nxd4 Bb7 14. Nd2 Rac8
15. Qb1 Rfd8 16. Rd1 Nd5 17. N2f3 Na5 18. Rc1 Bf6 19. Rxc8 Rxc8 20. e4 Nc3 21.
Bxc3 Rxc3 22. b4 Nc6 23. Nxc6 Qxc6 24. Qd1 Qxe4 25. a4 Rc8 26. Ra2 Bd5 27. Rd2
Qxb4 28. axb5 axb5 29. h3 h6 30. Nd4 Bg5 31. Rc2 Rxc2 32. Nxc2 Qa4 33. Bd3 b4
34. Qb1 b3 35. Ne3 Bxe3 36. fxe3 Qa2 37. e4 Bc4 38. Kh2 Qxb1 39. Bxb1 Be2 40.
Kg3 Bd1 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Bianchi, Albino"]
[Black "Leon, Mario"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2114"]
[PlyCount "33"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. c3 Be6 6. Bxe6 fxe6 7. cxd4 h6 8.
O-O Qf6 9. d5 Nce7 10. Nc3 c6 11. Nd4 e5 12. Ne6 Rc8 13. f4 Ng6 14. fxe5 Qh4
15. Rxf8+ Nxf8 16. Nxg7+ Kd8 17. Nf5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Cornejo, Max"]
[Black "Lopez, Diego"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2338"]
[BlackElo "2129"]
[PlyCount "105"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8.
Nc3 Qa5 9. h3 Bh5 10. Bd2 Bb4 11. a3 Bxc3 12. bxc3 Nc6 13. c4 Qc7 14. d5 exd5
15. g4 Bg6 16. g5 Ne4 17. cxd5 Nxd2 18. Nxd2 Ne5 19. Bb5+ Kf8 20. Qb3 Qe7 21.
Qe3 a6 22. Be2 Re8 23. Kf1 h6 24. gxh6 Rxh6 25. Rc1 Bh5 26. Bxh5 Rxh5 27. Rg1
Qd7 28. Rg3 Qxd5 29. Qc5+ Qxc5 30. Rxc5 Rh6 31. Rc7 Rd6 32. Ne4 Rd7 33. Rxd7
Nxd7 34. Nd6 Re5 35. Nxb7 Ke7 36. Re3 Rxe3 37. fxe3 Ke6 38. Nd8+ Kd5 39. Nxf7
Kc4 40. Ke2 Kb3 41. e4 Kxa3 42. e5 Kb2 43. e6 Nf6 44. Nd6 Kc3 45. e7 Kd4 46.
Nf5+ Ke4 47. Nxg7 a5 48. h4 a4 49. Kd2 Ke5 50. h5 Kd6 51. e8=Q Nxe8 52. Nxe8+
Ke7 53. h6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Corsi Ferrari, Nestor"]
[Black "Miranda Romo, Daniel"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2272"]
[BlackElo "2043"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O Nbd7 8. cxd5
exd5 9. Rb1 Re8 10. b4 Bf8 11. Qc2 h6 12. Nd2 b6 13. Ne2 Bb7 14. Ng3 Rb8 15.
Qa4 Qc7 16. Ba3 a5 17. bxa5 b5 18. Qb3 Qxa5 19. Bxf8 Rxf8 20. Qc2 Ra8 21. Rb2
Nb6 22. Nf5 Na4 23. Rb3 Qd8 24. e4 dxe4 25. Bxe4 g6 26. Nxh6+ Kg7 27. Bxg6 Kxh6
28. Rh3+ Kg7 29. Rg3 Rg8 30. Bh7+ Kf8 31. Bxg8 Nxg8 32. Qh7 Ke7 33. Re1+ Kd6
34. Qxf7 Qd7 35. Qf4+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Covas, Guillermo Maximilia"]
[Black "Needleman, Alejandro"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2192"]
[BlackElo "2355"]
[PlyCount "66"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. Nxe4 Be7 6. Qg4 Kf8 7. Be3 Nc6 8. c3
b6 9. Qe2 Ba6 10. f4 f5 11. Nd2 e5 12. fxe5 Nxe5 13. c4 Bb7 14. Ndf3 Bf6 15.
O-O-O Qd6 16. Bg2 Ng4 17. Bf4 Qe7 18. Qd2 Re8 19. Re1 Qd7 20. Rxe8+ Qxe8 21.
Nh3 Qa8 22. Bd6+ Ne7 23. Qf4 g6 24. Re1 h6 25. Bxe7+ Bxe7 26. Nh4 Rg8 27. Qc7
Bxh4 28. Bxb7 Qd8 29. Qxd8+ Bxd8 30. Nf4 Bg5 31. Re2 Rg7 32. Bf3 Re7 33. h3 Ne5
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Cristobal, Manuel"]
[Black "Farace, Daniel"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2174"]
[BlackElo "2102"]
[PlyCount "65"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 g6 5. Bd3 Bg7 6. c3 c5 7. Nbd2 O-O 8. Qe2
e5 9. O-O exd4 10. cxd4 d5 11. dxc5 Nxc5 12. Bc2 Qb6 13. Rab1 Bd7 14. b4 Ne6
15. Bh4 Rac8 16. Bd3 Rc3 17. Bg3 Ne4 18. Be5 Bxe5 19. Nxe5 Ba4 20. Bxe4 dxe4
21. Nxe4 Bb5 22. Qf3 Rc2 23. Nf6+ Kg7 24. Nfd7 Qc7 25. Qf6+ Kg8 26. Ng4 h5 27.
Nh6+ Kh7 28. Nxf8+ Nxf8 29. Nxf7 Kg8 30. Nh6+ Kh7 31. Qxf8 Bxf1 32. Nf7 Qc3 33.
Ng5# 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Cubas, Jose Fernando"]
[Black "Aguilar, Andres"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2451"]
[BlackElo "2248"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3
O-O 9. Qd2 a5 10. Bb5 Na7 11. Bd3 Nc6 12. a3 a4 13. Nc1 Be6 14. N1e2 d5 15.
exd5 Nxd5 16. Nxd5 Qxd5 17. Nc3 Qa5 18. Qf2 Rac8 19. O-O f5 20. Bb6 Qa8 21. Qe2
Bd8 22. Bf2 Bf6 23. Bc4 Nd4 24. Bxe6+ Nxe6 25. Nd5 Qa5 26. Rad1 Nd4 27. Nxf6+
Rxf6 28. Bxd4 exd4 29. Rxd4 Qb6 30. c3 Rd8 31. Qc4+ Kh8 32. Rfd1 h6 33. h4 Rfd6
34. Qxa4 Rg6 35. R1d2 Re6 36. Qb4 Qa7 37. Rd1 Rde8 38. Qc4 Qb6 39. b4 Re2 40.
Qf7 Qb5 41. c4 Qe5 42. Qxe8+ Qxe8 43. Rd8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Cuevas, Alex"]
[Black "Roque, Fernando"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2165"]
[BlackElo "1951"]
[PlyCount "47"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
O-O 9. O-O-O Nc6 10. Bxf6 Bxf6 11. e5 Nxd4 12. Rxd4 Be7 13. exd6 Bf6 14. Rd3
Bxc3 15. Rxc3 Qxd6 16. Bc4 Qe7 17. Bb3 Ra7 18. Rd1 b5 19. Qc6 Bb7 20. Qb6 Bxg2
21. Rg1 Bd5 22. Bxd5 exd5 23. Re3 Qd7 24. Rxg7+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Cugat, Xavier"]
[Black "Koch, Juan Enrique"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2054"]
[PlyCount "84"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 d5 10. Nxd5 Bxa3 11. bxa3 Be6 12. Ne3 Qa5+ 13. Qd2 Qxd2+ 14.
Kxd2 O-O-O+ 15. Bd3 Nd4 16. c3 Nc6 17. Ke2 Rhe8 18. Rhd1 Kc7 19. g3 Ne7 20.
Rdb1 Rd6 21. Rb2 Red8 22. Rd1 f5 23. Rbd2 f4 24. Nc4 Rxd3 25. Nxe5 Rxd2+ 26.
Rxd2 Rxd2+ 27. Kxd2 fxg3 28. hxg3 f6 29. Nd3 Kd6 30. f4 Nc6 31. Ke3 Bxa2 32.
Nb4 Nxb4 33. cxb4 h5 34. Kd4 Bb1 35. Ke3 f5 36. e5+ Kd5 37. a4 Bc2 38. a5 Ba4
39. Ke2 Bd7 40. Kd2 Ke4 41. Ke2 Be6 42. Kf2 Kd4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Dimuro, Matias"]
[Black "De Dovittis, Alejo"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2143"]
[BlackElo "2326"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. Bd2 Ne7 7. Bd3 Ba6 8. Bxa6
Nxa6 9. Qe2 Nb8 10. O-O O-O 11. Nd1 Bxd2 12. Qxd2 c5 13. Re1 Nf5 14. dxc5 bxc5
15. c4 dxc4 16. Qf4 Nd4 17. Ne3 Nbc6 18. Nxd4 cxd4 19. Nxc4 Qd5 20. b3 Rad8 21.
Rad1 Rd7 22. Rd2 h6 23. Nb2 Qa5 24. Nc4 Qd5 25. Nb2 Qa5 26. Nc4 Qc3 27. Red1 d3
28. Qe4 Nb4 29. a3 Rd4 30. Qb7 Qxb3 31. axb4 Qxc4 32. Qxa7 Qxb4 33. h3 Rfd8 34.
Qa6 Qc3 35. Qb7 R4d5 36. Qa6 Qxe5 37. Rxd3 Rxd3 38. Rxd3 Qe1+ 39. Kh2 Rxd3 40.
Qxd3 Qxf2 41. Qe4 Qf5 42. Qd4 Qd5 43. Qf4 e5 44. Qf5 g6 45. Qc8+ Kg7 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Fidel, Roberto"]
[Black "Garcia Barciela, Leonardo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2168"]
[BlackElo "2025"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Nbd2 e6 6. Bg2 h6 7. O-O Be7 8. b3
O-O 9. Bb2 Nbd7 10. Ne5 Bb4 11. a3 Bxd2 12. Qxd2 Ne4 13. Qe3 f6 14. Nxd7 Qxd7
15. f3 Nd6 16. Qc3 Rae8 17. c5 Nb5 18. Qb4 Bh7 19. e4 Qc8 20. Rae1 Bg6 21. Bh3
f5 22. exd5 exd5 23. Bc1 Rxe1 24. Rxe1 Re8 25. Re5 Rxe5 26. dxe5 Nc7 27. f4 Ne6
28. Be3 Qc7 29. Qd2 h5 30. Qd3 Qf7 31. b4 a6 32. Qd1 Kh7 33. Bf1 Kg8 34. a4 Qe7
35. Qc2 h4 36. Bd3 hxg3 37. hxg3 Qf8 38. g4 Nxf4 39. Bxf4 fxg4 40. Bxg6 Qxf4
41. Qf2 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Gallego, Gonzalo"]
[Black "Contin, Daniel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2027"]
[BlackElo "2309"]
[PlyCount "92"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. Nde2 Nf6 10. f3 O-O 11. O-O Rfc8 12. b3 e6 13. Bb2 a6 14. Kh1 Rab8
15. a4 Qd8 16. Rb1 Ne8 17. f4 f5 18. exf5 gxf5 19. Ng3 Nf6 20. Nh5 Nxh5 21.
Qxh5 Qe8 22. Qd1 Qe7 23. Rf3 Kh8 24. Rg3 Bf6 25. Rg5 Rf8 26. Qd2 h6 27. Rg6 Kh7
28. Rg3 Rbd8 29. Re1 Qf7 30. Rh3 Rg8 31. Qd3 Rg4 32. Rf3 Bd4 33. h3 Rg6 34. Ba1
Qg7 35. g3 Nb4 36. Qd2 Rxg3 37. Qxd4 Qxd4 38. Rxg3 Qxf4 39. Rg7+ Kh8 40. Reg1
e5 41. Bb2 Nd3 42. Nd5 Nf2+ 43. Kg2 Qd2 44. Bc3 Qc2 45. Ne3 Qxc3 46. Kxf2 Qd2+
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Goldwaser, Cristian"]
[Black "Oddone, Cristhian"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2350"]
[BlackElo "2145"]
[PlyCount "65"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e4 Bb4 7. Nxc6 bxc6 8.
Bd3 e5 9. O-O O-O 10. Be3 Qa5 11. Na4 Be7 12. c5 d5 13. cxd6 Bxd6 14. Qc2 Ba6
15. Bxa6 Qxa6 16. Rac1 Rac8 17. Qc4 Qb5 18. f3 Be7 19. Rc2 Rfd8 20. Rfc1 Qb7
21. Nc5 Bxc5 22. Qxc5 Nd7 23. Qxa7 Qxa7 24. Bxa7 Ra8 25. Be3 Rxa2 26. Rd1 Kf8
27. Bb6 Rb8 28. Bc7 Rb7 29. Rxd7 Ke8 30. Rcd2 Rbxb2 31. Rd8+ Ke7 32. Rxb2 Rxb2
33. Rb8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Leskovar, Mario"]
[Black "Sandoval, Teofilo"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2355"]
[BlackElo "2158"]
[PlyCount "125"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Nge2 h6 6. Bxf6 Qxf6 7. a3 Bxc3+ 8.
Nxc3 dxe4 9. Nxe4 Qe7 10. Bd3 Nd7 11. O-O O-O 12. Re1 b6 13. Qf3 Rb8 14. Qg3
Qd8 15. Rad1 Bb7 16. c4 Bxe4 17. Bxe4 Nf6 18. d5 Nxe4 19. Rxe4 exd5 20. cxd5
Qd7 21. Rg4 f5 22. Rc4 c5 23. b4 Rbc8 24. bxc5 bxc5 25. h3 Rf6 26. Qe3 Qd6 27.
f4 Rf7 28. Qe5 Qa6 29. Qc3 Qd6 30. Qe5 Qa6 31. Rc3 Qa4 32. Re1 Rff8 33. d6 Rcd8
34. Rxc5 Qxa3 35. Rc7 Qg3 36. Rxa7 Rf6 37. Re3 Qg6 38. Kh2 Rf7 39. Rxf7 Qxf7
40. Rc3 Qf6 41. Qxf6 gxf6 42. Rd3 Kf7 43. Kg3 Rd7 44. Kh4 Kg6 45. Rd4 h5 46.
Rd5 Kh6 47. Rxf5 Rxd6 48. Rxh5+ Kg6 49. Ra5 Rd2 50. g4 Rd3 51. Ra6 Rf3 52. f5+
Kg7 53. Rb6 Rd3 54. Rb7+ Kh6 55. Rf7 Rd6 56. Rxf6+ Rxf6 57. g5+ Kg7 58. gxf6+
Kxf6 59. Kg4 Kf7 60. Kg5 Kg7 61. f6+ Kf7 62. Kf5 Kf8 63. Ke6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Lida Garcia, Fernando"]
[Black "Cristobal, Ruben"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2049"]
[BlackElo "2283"]
[PlyCount "52"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. e3 Bg7 6. c3 O-O 7. Bd3 e6 8. Nf3
d6 9. Qc2 Na6 10. O-O Nc7 11. dxe6 fxe6 12. e4 c4 13. Bxc4 fxe4 14. Nd4 d5 15.
Bb3 Qh4 16. Nd2 Bd7 17. a4 Rf6 18. Rae1 Rh6 19. h3 Rg6 20. Re3 Bh6 21. Rg3 Rxg3
22. fxg3 Qxg3 23. Nxe4 dxe4 24. Qxe4 Qe3+ 25. Qxe3 Bxe3+ 26. Kh2 Bxd4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Lo Presti, Roberto"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2148"]
[BlackElo "2345"]
[PlyCount "109"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. h4 a5 14. e5 dxe5 15.
Bxe5 Bc6 16. Qe3 Qe8 17. h5 a4 18. Bd5 Bxd5 19. Nxd5 Nxd5 20. Rxd5 Qc6 21. Rd2
Qe6 22. Re2 Qxa2 23. Qa3 Qc4 24. Qe3 Bxe5 25. Qxe5 Qa2 26. h6 f6 27. Qxe7 Qa1+
28. Kd2 Rfd8+ 29. Ke3 Re8 30. Rxa1 Rxe7+ 31. Kf2 Rxe2+ 32. Kxe2 Rxc2+ 33. Kd3
Rxb2 34. Rc1 Rxg2 35. Rc8+ Kf7 36. Rc7+ Ke6 37. Rxh7 Kd5 38. Rh8 Rg3 39. Rd8+
Ke5 40. h7 Rxf3+ 41. Kc2 Rh3 42. h8=Q Rxh8 43. Rxh8 g5 44. Rf8 Kd4 45. Rxf6 Ke3
46. Rg6 Kf4 47. Rb6 Kf3 48. Rxb5 g4 49. Rf5+ Ke2 50. Re5+ Kf3 51. Kd2 g3 52.
Rf5+ Kg4 53. Ra5 g2 54. Rxa4+ Kf3 55. Ra1 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Lovece, Ruth"]
[Black "Saralegui, Mario"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2006"]
[BlackElo "2190"]
[PlyCount "86"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d3 h6
9. Nbd2 O-O 10. Re1 Ne7 11. Nf1 Ng6 12. Ng3 Bg4 13. h3 Bd7 14. Be3 Bb6 15. Qd2
Bxe3 16. fxe3 c5 17. Rf1 Qc7 18. Bc2 Rad8 19. d4 cxd4 20. cxd4 Bc8 21. Rac1 Qb8
22. Qf2 Be6 23. Nd2 Rc8 24. Nf5 Bxf5 25. Qxf5 Qb6 26. Qf2 Rc7 27. Bb3 Rfc8 28.
Rxc7 Rxc7 29. Kh1 a5 30. g4 a4 31. Bd1 Rc1 32. h4 Qb7 33. h5 Nf8 34. Qf5 Ne6
35. dxe5 dxe5 36. Qxe5 Qd7 37. Qh2 Nxe4 38. Nxe4 Rxd1 39. Qe2 Rxf1+ 40. Qxf1
Qc6 41. Qg2 Qc1+ 42. Kh2 Qxe3 43. a3 Nf4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Martin, Luis"]
[Black "Bibiloni, Jorge"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1960"]
[BlackElo "2180"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8.
Bd2 Qd7 9. a3 Bd6 10. d5 Nce7 11. Bb5 c6 12. dxc6 bxc6 13. Ba6 Nf6 14. e4 Ng6
15. Bg5 Nh5 16. h4 h6 17. Be3 O-O 18. Qd2 Kh7 19. O-O-O 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Merlo, Carlos"]
[Black "Russo, Juan Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2181"]
[BlackElo "1816"]
[PlyCount "115"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 O-O 6. Nbd2 b6 7. Ne5 c5 8. c3
Ba6 9. Bxa6 Nxa6 10. Qf3 Nc7 11. h4 Qd6 12. g4 h5 13. gxh5 Nxh5 14. Nf1 Ne8 15.
Ng3 Nef6 16. Nxh5 Nxh5 17. Bd2 Qe6 18. O-O-O Qf5 19. Qxd5 Ng3 20. Rh2 Rfd8 21.
Qg2 Nh5 22. Nc6 Qe6 23. Nxd8 Rxd8 24. Kb1 Rc8 25. Bc1 Nf6 26. Rg1 Kf8 27. h5
Ne8 28. hxg6 Qxg6+ 29. Qxg6 fxg6 30. Rxg6 Kf7 31. Rhg2 cxd4 32. cxd4 Bf6 33.
Bd2 Nd6 34. Bc3 Ne4 35. Kc2 b5 36. Kd3 Nxc3 37. bxc3 Ke6 38. e4 Kd7 39. e5 Bh4
40. Ra6 Rc7 41. d5 Kc8 42. f5 Kb7 43. Rh6 Be1 44. Rc2 Rd7 45. Ke4 Rc7 46. Rc6
Rd7 47. c4 b4 48. c5 Bc3 49. e6 a5 50. a3 Rd8 51. axb4 axb4 52. Rb6+ Kc7 53.
Ra2 Rb8 54. Ra7+ Kc8 55. Rc6+ Kd8 56. Rcc7 b3 57. Rxe7 b2 58. Rad7+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Meza, Hugo"]
[Black "Izaguirre, Carlos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2246"]
[BlackElo "2026"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Qa5+ 6. Nc3 Ne4 7. Rc1 Nc6 8.
Bd3 Nxc3 9. bxc3 e6 10. Nf3 Be7 11. O-O O-O 12. c4 dxc4 13. Bxc4 Qd8 14. Bd3
Bd6 15. Bxd6 Qxd6 16. Rc5 g6 17. Be4 Re8 18. Bxc6 bxc6 19. Qe2 Bb7 20. Ne5 Rac8
21. Rfc1 Kg7 22. h3 Rc7 23. Nxc6 Rec8 24. Nxa7 Rxc5 25. dxc5 Qd5 26. e4 Rxc5
27. exd5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Moccero, Eduardo"]
[Black "Espinoza Palomino, Willyam"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2120"]
[BlackElo "1945"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nxe6 fxe6 13. Ne4 Bb6 14. fxg7
Qxg7 15. Ng5 O-O 16. Nxe6 Qf6 17. Nxf8 Rxf8 18. Qe2 d3 19. Qe6+ Qxe6 20. Rxe6
Rxf2 21. Be3 Re2 22. Bxb6 Rxe6 23. Bxc7 dxc2 24. Kf2 Nb4 25. Bf4 Nd3+ 26. Kg3
c1=Q 27. Bxc1 Re1 28. b3 Nxc1 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Montenegro, Esau Tobias"]
[Black "Fernandez, Jorge Daniel"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2012"]
[PlyCount "28"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 c6 4. d4 d5 5. exd5 cxd5 6. Bd3 Nc6 7. O-O Bg4 8.
Be2 e6 9. Be3 Nge7 10. Qd2 Nf5 11. Bg5 Qa5 12. Rad1 O-O 13. h3 Bxf3 14. Bxf3
Nfxd4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Musanti, Diego"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2314"]
[BlackElo "1972"]
[PlyCount "113"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Nxc6 Bxc6 8.
Qe2 e6 9. Bf4 Qa5 10. O-O-O Rd8 11. Rd3 Be7 12. Rhd1 b5 13. Bd5 Bxd5 14. exd5
b4 15. Ne4 Qxa2 16. dxe6 Nxe4 17. exf7+ Qxf7 18. Qxe4 O-O 19. Bg3 Rfe8 20. Qd5
Bf6 21. Qxf7+ Kxf7 22. Rxd6 Rc8 23. Rd7+ Kg6 24. Rc7 Rxc7 25. Bxc7 Re2 26. Bg3
b3 27. cxb3 Rxb2 28. Rd3 Ra2 29. Rd2 Ra1+ 30. Kc2 Kf5 31. Bd6 Ke4 32. f3+ Kf5
33. g4+ Ke6 34. Bg3 Ra6 35. Re2+ Kd5 36. Rd2+ Kc5 37. Rd7 Ra2+ 38. Kd3 Rb2 39.
Rxa7 Rxb3+ 40. Ke4 Rb4+ 41. Kf5 Kd4 42. f4 Rb5+ 43. Ke6 Ke4 44. Ra4+ Kf3 45. g5
Rb6+ 46. Kf7 Rb7+ 47. Kg8 Bb2 48. Kxh7 Kg4 49. g6 Rb5 50. Ra7 Rh5+ 51. Kg8 Rc5
52. Rf7 Kh5 53. f5 Rc8+ 54. Kh7 Re8 55. Bd6 Kg4 56. Be7 Kh3 57. f6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Paveto, Kevin"]
[Black "Leskovar, Matias"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1956"]
[BlackElo "2281"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Bg7 5. d4 Nxd4 6. Nxd4 exd4 7. c3 dxc3 8.
Qb3 cxb2 9. Bxb2 Kf8 10. e5 Nh6 11. Nd2 b6 12. Ne4 Bb7 13. Nf6 Ng8 14. Ba3+ c5
15. Nxg8 Rxg8 16. Bxf7 Rh8 17. Bxc5+ bxc5 18. Qxb7 Kxf7 19. Rad1 Ke7 20. e6 Bd4
21. Rfe1 Rf8 22. Rd2 Rb8 23. exd7+ Kf6 24. Qc6+ Kg7 25. g3 Rf7 26. Rde2 Qxd7
27. Qe4 Rbf8 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Perez Ponsa, Federico"]
[Black "Pierrot, Facundo"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2235"]
[BlackElo "2450"]
[PlyCount "160"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. Bd3 O-O 10. O-O h6 11. exd5 exd5 12. Bf4 d4 13. Ne2 Re8 14. Ng3 Ne5
15. Bxe5 Rxe5 16. Qd2 Qb6 17. Qf4 Re8 18. Rae1 Bd7 19. b3 Qc5 20. Ne4 Nxe4 21.
Rxe4 Qxa3 22. Rxe8+ Bxe8 23. Qe4 g6 24. Bc4 Qd6 25. Qxb7 Rd8 26. Qxa7 Qf6 27.
Re1 Bc6 28. Qe7 Qxe7 29. Rxe7 Bd5 30. Bxd5 Rxd5 31. Kf1 d3 32. cxd3 Rb5 33. Re1
Rxb3 34. Ke2 h5 35. Ke3 Kg7 36. Re2 h4 37. Kd4 Rb8 38. Kc3 Rc8+ 39. Kd2 Rd8 40.
Re4 g5 41. Rg4 Kg6 42. f4 f6 43. fxg5 fxg5 44. h3 Kf5 45. d4 Ra8 46. Kc3 Ra1
47. Kc4 Rc1+ 48. Kd5 Rc2 49. Kd6 Kf6 50. d5 Ra2 51. Kc6 Ra6+ 52. Kb5 Ra2 53. d6
Ke6 54. Rxg5 Kxd6 55. Kc4 Ke6 56. Kd3 Ra7 57. Rg4 Rh7 58. Ke4 Kf6 59. Kf4 Rh8
60. Kf3 Rh7 61. Ra4 Kg5 62. Ra5+ Kh6 63. Rf5 Rg7 64. Rf4 Kh5 65. Rf8 Kg5 66.
Rf4 Kh5 67. Rf5+ Kh6 68. Rb5 Rf7+ 69. Ke3 Rg7 70. Rb2 Kh5 71. Kf4 Rf7+ 72. Ke5
Kg5 73. Ke6 Rf6+ 74. Ke7 Rc6 75. Rb4 Kh5 76. Kf7 Rc7+ 77. Kf6 Rc6+ 78. Kf5 Rc5+
79. Kf4 Rc2 80. Rb8 Rc4+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Roselli, Bernardo"]
[Black "Bustamante, Leonidas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2420"]
[BlackElo "2184"]
[PlyCount "89"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8.
Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nf3 Kg7 13. O-O-O Be6 14. g4 c5
15. e3 Nc6 16. Bb5 cxd4 17. exd4 g5 18. hxg5 hxg5 19. Rxh8 gxf4 20. Rxd8 Rxd8
21. Bxc6 bxc6 22. Ne2 c5 23. Nxf4 cxd4 24. Nh5+ Kg6 25. Nxf6 Rc8+ 26. Kd2 Kxf6
27. Rg1 Rb8 28. b3 Rb4 29. Kd3 Bd7 30. Nxd4 Ke5 31. Re1+ Kf4 32. f3 Rb7 33. Rh1
Bc8 34. Rh5 Be6 35. Rh7 Bc8 36. Rh3 Re7 37. Ne2+ Ke5 38. Rh5+ Kd6 39. Nc3 Bb7
40. Rf5 Ke6 41. Kd4 f6 42. Nxd5 Bxd5 43. Rxd5 Rc7 44. Ra5 Rd7+ 45. Ke4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Sampaolesi, Nestor Jose"]
[Black "Lazzari, Sergio"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1960"]
[PlyCount "47"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Nxc6 bxc6 8.
Be2 Qc7 9. O-O O-O 10. Bf3 Bb7 11. Re1 e6 12. Rb1 d5 13. exd5 cxd5 14. Ne2 Rac8
15. c3 Rfd8 16. Qa4 e5 17. Ng3 Nd7 18. Qd1 e4 19. Be2 Re8 20. Be3 Qe5 21. Nf1
Nc5 22. Bd4 Qg5 23. Bxg7 Kxg7 24. Ne3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Scarzello, Alejandro"]
[Black "Daneri, Martin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2001"]
[BlackElo "2210"]
[PlyCount "51"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 b5 8. g4
Bb7 9. Qd2 Nfd7 10. O-O-O Nb6 11. Ndxb5 axb5 12. Nxb5 Rxa2 13. Kb1 Ra8 14. Qb4
d5 15. Qd4 N8d7 16. Bf4 e5 17. Bxe5 Bc5 18. Nd6+ Kf8 19. Nxb7 Bxd4 20. Bd6+ Ke8
21. Nxd8 Kxd8 22. Rxd4 dxe4 23. fxe4 Re8 24. Bb5 Kc8 25. c4 Re6 26. c5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Urresti, Camila"]
[Black "Sagrera, Marcos"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1916"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Bf4 c5 7. c3 Nc6 8. Re1
Qb6 9. Nbd2 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Qc2 Qb6 13. e4 dxe4 14. Nxe4
Bd7 15. Rad1 Rac8 16. Qd2 Nxe4 17. Rxe4 Bc6 18. Rd4 Bc5 19. Rd3 Bb5 20. Rb3
Rfd8 21. Qc2 Bxf2+ 22. Qxf2 Rxd1+ 23. Bf1 Rxf1+ 24. Kg2 Rxf2+ 25. Kh3 Bf1+ 26.
Kg4 f5+ 27. Kh4 Qd8+ 28. Bg5 Rxh2# 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Virgillito, Cristian"]
[Black "Needleman, Gaston"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2215"]
[BlackElo "2406"]
[PlyCount "26"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. b4 a5 7. Bc4 axb4 8.
Bxd5 exd5 9. cxb4 Nc6 10. b5 Qa5+ 11. Qd2 Bxc5 12. Qxa5 Nxa5 13. Ne2 Nb3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.16"]
[Round "3"]
[White "Zamorano, Jorge"]
[Black "Vargas, Gabriela"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2254"]
[BlackElo "2030"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O b6 7. Bb2 Nbd7 8. e3
Bb7 9. Qe2 c5 10. d3 Qc7 11. Nc3 Rad8 12. Rfd1 Qb8 13. a4 Bc6 14. h3 Qb7 15. g4
g6 16. g5 Nh5 17. cxd5 exd5 18. d4 Ng7 19. Qd2 Ne6 20. h4 Rfe8 21. Ne2 f6 22.
Bh3 Ndf8 23. gxf6 Bxf6 24. h5 Qf7 25. Ng3 Bg7 26. Bg2 gxh5 27. dxc5 bxc5 28.
Bxg7 Nxg7 29. Qc2 Qf6 30. Qxc5 d4 31. Nxd4 Bxg2 32. Kxg2 h4 33. Ngf5 Re5 34.
Qxe5 h3+ 35. Kh1 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Acosta, Mariano"]
[Black "Covas, Guillermo Maximilia"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2021"]
[BlackElo "2192"]
[PlyCount "127"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c6 6. e3 O-O 7. h3 Nbd7 8. Bd3
dxc4 9. Bxc4 Nb6 10. Bd3 Nfd5 11. Be5 f6 12. Bg3 Be6 13. O-O Bf7 14. Qe2 Nb4
15. Rfd1 Re8 16. Bb1 Qc8 17. a3 Bc4 18. Qd2 N4d5 19. Ba2 Bxa2 20. Nxa2 Qe6 21.
Qc2 Bh6 22. Re1 Rac8 23. b4 Nd7 24. Qb3 Qf7 25. Rac1 e5 26. Nc3 e4 27. Nd2 f5
28. Nc4 N5b6 29. Na5 Qxb3 30. Nxb3 Bf8 31. Na5 Re6 32. Nxb7 Nc4 33. Nxe4 Nxa3
34. Nec5 Nxc5 35. Nxc5 Ree8 36. Re2 Nb5 37. Rb2 g5 38. Be5 Nc7 39. Nd7 Nd5 40.
Nxf8 Rxf8 41. Bd6 Rfd8 42. Bc5 Rd7 43. Ra1 Rb8 44. Rxa7 Rxa7 45. Bxa7 Rxb4 46.
Rxb4 Nxb4 47. Kf1 Kf7 48. Ke2 Ke6 49. Bc5 Na6 50. Ba3 Nc7 51. f3 Nd5 52. g3 f4
53. gxf4 gxf4 54. e4 Nf6 55. Bc1 Nh5 56. Kd3 c5 57. d5+ Kd6 58. Kc4 h6 59. Ba3
Ng3 60. Bxc5+ Kd7 61. e5 Nf1 62. e6+ Kd8 63. d6 Nd2+ 64. Kd5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Aguilar, Andres"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2248"]
[BlackElo "2037"]
[PlyCount "84"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 a5 8. h3 Na6
9. Be3 Nb4 10. Qd2 Qc7 11. Rad1 Re8 12. Bh6 e5 13. dxe5 dxe5 14. Be3 Qe7 15.
Bb6 Nd7 16. Bc7 Bf8 17. Bc4 Qc5 18. Bb3 Na6 19. Ng5 Nxc7 20. Bxf7+ Kh8 21. Nxh7
Kxh7 22. Qg5 Re6 23. Qd8 Qe7 24. Qxc7 Qxf7 25. f4 Bc5+ 26. Kh1 Bb6 27. Rxd7
Bxd7 28. Qxb6 Rf6 29. Qxb7 Rf8 30. Ne2 exf4 31. e5 Bc8 32. Qb6 Rf5 33. Nd4 Rxe5
34. Nf3 Rh5 35. Re1 Re8 36. Rd1 Rd5 37. Rf1 Qb7 38. Qf2 Qxb2 39. Qh4+ Kg8 40.
Qxf4 Rf8 41. Qc4 Bd7 42. Re1 Qb4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Amadio, Mauro"]
[Black "Ronco, Raul"]
[Result "1/2-1/2"]
[ECO "B93"]
[BlackElo "2105"]
[PlyCount "57"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. a4
Be7 9. Bd3 Qc7 10. O-O O-O 11. Kh1 b6 12. Qe1 Bb7 13. Nd5 Nxd5 14. exd5 Na5 15.
b4 f5 16. fxe5 dxe5 17. Ng5 Bxg5 18. Bxg5 Nc4 19. Bxc4 Qxc4 20. Qxe5 Qxd5 21.
Qxd5+ Bxd5 22. Rfd1 Be4 23. Rd6 Rfc8 24. Rc1 Bxc2 25. a5 bxa5 26. bxa5 Be4 27.
Rxc8+ Rxc8 28. Rd8+ Rxd8 29. Bxd8 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Bianchi, Albino"]
[Black "Zamorano, Jorge"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2114"]
[BlackElo "2254"]
[PlyCount "106"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. O-O e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. Rad1 Bg4 11. h3 Bxf3 12. Bxf3 c6 13. Rd6 Nfd7 14. Rfd1
Nc5 15. Rd8 Nba6 16. Rxe8+ Rxe8 17. Be3 Bf8 18. a3 Nc7 19. b4 N5e6 20. Bxa7 Ra8
21. Be3 Rxa3 22. Nb1 Ra2 23. c3 c5 24. bxc5 Bxc5 25. Bxc5 Nxc5 26. Nd2 b5 27.
Nf1 Rc2 28. Ne3 Rxc3 29. Nd5 Nxd5 30. exd5 b4 31. d6 Nd7 32. Rb1 Rc4 33. Be2
Rd4 34. Bb5 Nc5 35. d7 Ne6 36. Ba4 Kf8 37. Rc1 Ke7 38. Rc8 Nd8 39. Rb8 h5 40.
g3 h4 41. g4 b3 42. Bxb3 Rxd7 43. Kg2 Rd3 44. Rb6 Rc3 45. Bd5 Rc5 46. Bb3 Rc6
47. Rb8 Rd6 48. Bc4 Kf6 49. Bb3 Rd4 50. Rb5 Rd7 51. Bc4 Rc7 52. Bb3 Rb7 53. Rd5
Ne6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Bibiloni, Jorge"]
[Black "Maucci, Marcelo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2180"]
[BlackElo "1985"]
[PlyCount "63"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e6 6. Ngf3 Be7 7. O-O O-O 8. Re1
dxe4 9. dxe4 e5 10. c3 h6 11. Qe2 Bg4 12. h3 Be6 13. Nc4 Qc7 14. Nh4 Rad8 15.
Nf5 Qd7 16. g4 Rfe8 17. Be3 Bf8 18. Rad1 Bxc4 19. Qxc4 Qxd1 20. Rxd1 Rxd1+ 21.
Kh2 b6 22. Bf3 Rd7 23. h4 Ne7 24. g5 Nxf5 25. exf5 e4 26. gxf6 exf3 27. Qg4 Kh7
28. fxg7 Bd6+ 29. Kh3 Be5 30. f6 Rd6 31. g8=Q+ Rxg8 32. Qf5+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Bustamante, Leonidas"]
[Black "Vasconcelos, Danilo Nunes"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2184"]
[BlackElo "1967"]
[PlyCount "80"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. a4 Nf6 6. Bc4 e6 7. Bb3 Rb8 8. d3 Be7
9. O-O Qc7 10. Qe1 O-O 11. Qg3 Nd7 12. f5 Nd8 13. Bh6 Bf6 14. Bf4 Ne5 15. Nxe5
dxe5 16. Be3 Qe7 17. Qf2 b6 18. a5 Nc6 19. axb6 Nd4 20. Bc4 Bg5 21. Bxg5 Qxg5
22. fxe6 Bxe6 23. Nd5 f5 24. b7 Rxb7 25. c3 Nc6 26. Rxa6 Rbf7 27. h4 Qd8 28.
Qg3 fxe4 29. Rxf7 Bxf7 30. dxe4 Nb8 31. Ra8 Qd6 32. Qg5 h6 33. Qe7 Qg6 34. Qxe5
Nc6 35. Rxf8+ Kxf8 36. Qf4 Kg8 37. Bb5 Kf8 38. h5 Qe6 39. Nc7 Qe5 40. g3 Ke7
1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Celestino, Guillermo"]
[Black "Martin, Luis"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2167"]
[BlackElo "1960"]
[PlyCount "24"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5
Na6 9. Nd6+ Kf8 10. Bxa6 bxa6 11. Nf3 h6 12. O-O g6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Contin, Daniel"]
[Black "Alonso, Salvador"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2309"]
[BlackElo "2404"]
[PlyCount "30"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8.
Be2 Na6 9. Bf3 Qb6 10. Qxb6 axb6 11. Nge2 Nb4 12. O-O Rd8 13. d6 Rxd6 14. Bf4
Rd7 15. Rfd1 Nfd5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Couso, Juan Jose"]
[Black "Dimuro, Matias"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1972"]
[BlackElo "2143"]
[PlyCount "66"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 c5 7. e4 cxd4 8. Nxd4
Nbd7 9. Bxc4 a6 10. O-O h6 11. Bh4 Ne5 12. Ba2 Bc5 13. Nb3 Qxd1 14. Raxd1 Ba7
15. Kh1 Bd7 16. f4 Nc4 17. e5 Ng4 18. Rxd7 Kxd7 19. Rd1+ Ke8 20. Ne4 g5 21. Rc1
gxh4 22. Rxc4 Nf2+ 23. Nxf2 Bxf2 24. g4 h3 25. Rc3 Rg8 26. g5 hxg5 27. f5 g4
28. fxe6 fxe6 29. Nc5 Rd8 30. Nd3 Bd4 31. Rc1 Be3 32. Rd1 Rf8 33. Bxe6 Rxd3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Cristobal, Ruben"]
[Black "Cuevas, Alex"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2283"]
[BlackElo "2165"]
[PlyCount "84"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Be7 5. e3 cxd4 6. exd4 b6 7. Nbd2 Bb7 8.
Bd3 Nc6 9. O-O Nd5 10. Bxe7 Ncxe7 11. Re1 O-O 12. Nc4 d6 13. Qd2 b5 14. Na3 a6
15. Nc2 Ng6 16. a4 bxa4 17. Rxa4 Nb6 18. Raa1 Bxf3 19. gxf3 Nd5 20. Kh1 Ndf4
21. Be4 Rb8 22. Nb4 Rb5 23. d5 Qh4 24. Rg1 f5 25. Bc2 Ne5 26. Rg3 a5 27. Nc6
Rf6 28. Nxe5 Rh6 29. h3 Nxh3 30. Kg2 Nf4+ 31. Kf1 Qh1+ 32. Rg1 Qh3+ 33. Ke1 Qh2
34. Rf1 Ng2+ 35. Kd1 Qxe5 36. c4 Rxb2 37. Rxa5 Rh4 38. dxe6 Qxe6 39. Ra8+ Kf7
40. Ra7+ Kf6 41. c5 Rc4 42. Ra6 Rbxc2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "De Dovittis, Alejo"]
[Black "Roselli, Bernardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2326"]
[BlackElo "2420"]
[PlyCount "50"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Ne7 7. Nc3 Nbc6 8.
g4 Bg6 9. Bf4 a6 10. O-O-O f6 11. h4 Kd7 12. h5 Be8 13. g5 f5 14. Ne5+ Kc8 15.
Bh3 Kb8 16. Rhe1 Na7 17. Rd3 Nac8 18. Bg2 Ka7 19. Rh3 Nb6 20. Qe3 Rc8 21. Nd3
Nc4 22. Qe2 Nc6 23. Bxd5 Nxd4 24. Qd1 Nb6 25. Bg2 Bc6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Espinoza Palomino, Willyam"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1945"]
[BlackElo "2235"]
[PlyCount "45"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Nbd7 9. g4 Rc8 10. Qd2 Be7 11. O-O-O b5 12. Kb1 Nb6 13. Qf2 Nfd7 14. Nd5 Bxd5
15. exd5 Nc4 16. Bc1 Ndb6 17. h4 Na4 18. Bd3 Qc7 19. g5 a5 20. Qe1 O-O 21. Qe4
Na3+ 22. Ka1 Nxc2+ 23. Kb1 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Fernandez, Jorge Daniel"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2012"]
[BlackElo "2181"]
[PlyCount "87"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e6 5. e4 Ne7 6. Be3 Nd7 7. Be2 b6 8. d5 e5
9. h4 Nf6 10. Nd2 h5 11. Nf3 Bg4 12. Ng5 Bxe2 13. Qxe2 Qd7 14. f3 Nh7 15. Nh3
O-O-O 16. Nf2 f5 17. b4 f4 18. Bd2 c5 19. bxc5 dxc5 20. a4 Kb7 21. Qd1 g5 22.
Qb3 Rb8 23. Nd3 Kc8 24. Rb1 Rb7 25. a5 gxh4 26. a6 Rc7 27. Nb5 Ng6 28. Nxa7+
Rxa7 29. Qxb6 Qc7 30. Qxg6 Nf6 31. Rb5 Qe7 32. Rxc5+ Kb8 33. Qf5 Nd7 34. Rb5+
Ka8 35. Rb7 Rh6 36. Rxa7+ Kxa7 37. c5 Rxa6 38. d6 Qd8 39. Ke2 Nxc5 40. Rc1 Nxd3
41. Rc7+ Kb6 42. Qf7 Qg5 43. Rb7+ Kc5 44. Qd5# 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Gallego, Gonzalo"]
[Black "Virgillito, Cristian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2027"]
[BlackElo "2215"]
[PlyCount "46"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. b4 Ba7 7. Qb3 Qe7 8. a4 d6
9. O-O h6 10. Nbd2 g5 11. Ba3 Bd7 12. d4 exd4 13. cxd4 Nxd4 14. Qc3 Nxf3+ 15.
Nxf3 Be6 16. Bxa6 O-O-O 17. Bd3 g4 18. Nd4 h5 19. a5 g3 20. a6 Nxe4 21. axb7+
Kxb7 22. Ba6+ Kxa6 23. Qc6+ Bb6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Lekovar, Matias"]
[Black "Leskovar, Mario"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2281"]
[BlackElo "2355"]
[PlyCount "21"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6
fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Nxd8 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Lo Presti, Roberto"]
[Black "Corsi Ferrari, Nestor"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2148"]
[BlackElo "2272"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd3 Bf8 6. Nf3 Ba6 7. O-O Nh6 8. Bxh6
gxh6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. Na4 Qd7 12. b3 c5 13. dxc5 bxc5 14. c4 d4 15.
Nb2 Qc6 16. Nd2 Nd7 17. f4 Rg8 18. Ne4 Be7 19. Nd3 f5 20. exf6 Nxf6 21. Nxf6+
Bxf6 22. Rae1 Kf7 23. g3 Rg6 24. f5 exf5 25. Rxf5 Kg7 26. Rxc5 Qb6 27. Rb5 Qc7
28. Qe4 Rb8 29. Nf4 Rb6 30. Nxg6 Rxb5 31. cxb5 hxg6 32. Qc6 Qf7 33. Rf1 Qe7 34.
Qxf6+ Qxf6 35. Rxf6 Kxf6 36. Kf2 Ke5 37. Ke2 Ke4 38. a4 d3+ 39. Kd2 Kd4 40. a5
Kc5 41. b6 axb6 42. axb6 Kxb6 43. Kxd3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Lopez, Diego"]
[Black "Ortiz, Jorge"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2129"]
[BlackElo "1912"]
[PlyCount "94"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. e4
Bxf1 9. Kxf1 Nbd7 10. g3 Bg7 11. Kg2 O-O 12. h3 Qb6 13. Re1 e5 14. dxe6 fxe6
15. e5 Nxe5 16. Nxe5 dxe5 17. Qe2 Qc6+ 18. Kg1 Rad8 19. Bg5 h6 20. Bxf6 Bxf6
21. Qe4 Qxe4 22. Nxe4 Be7 23. a4 Rd4 24. a5 Ra8 25. Re2 Ra6 26. Nc3 Rb4 27. Rc2
Bd6 28. Kg2 Kf7 29. Kf3 Rb3 30. Ke3 Rb4 31. Ne4 Be7 32. Nd2 Bg5+ 33. Ke2 Bxd2
34. Rxd2 Rb5 35. Rd7+ Kf6 36. Kd3 Rbxa5 37. Rxa5 Rxa5 38. Kc4 Kf5 39. Rd8 Ke4
40. Rf8 Ra2 41. Kxc5 Rxb2 42. Kd6 Rb6+ 43. Ke7 g5 44. Kf6 Rb3 45. Kxe6 Rf3 46.
Rh8 Rxf2 47. Rxh6 Rd2 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Needleman, Alejandro"]
[Black "Cornejo, Max"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2355"]
[BlackElo "2338"]
[PlyCount "144"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. O-O
O-O 9. Bg5 Bg4 10. Nbd2 Nbd7 11. c3 c6 12. Re1 Qc7 13. Qa4 Rfe8 14. Bh4 Bh5 15.
Bg3 Bxg3 16. hxg3 Bg6 17. Bf1 Ne4 18. Nxe4 dxe4 19. Nh4 Nf6 20. Nxg6 hxg6 21.
Qd1 Rad8 22. Qc1 c5 23. dxc5 Qxc5 24. Qe3 Qxe3 25. Rxe3 Rd2 26. Re2 Red8 27.
Rb1 Rd1 28. Rxd1 Rxd1 29. g4 g5 30. g3 Kf8 31. Kg2 Ra1 32. b3 Rd1 33. Rc2 Re1
34. Be2 Nd7 35. b4 Ne5 36. c4 g6 37. f4 gxf4 38. gxf4 Nc6 39. Kf2 Nd4 40. Kxe1
Nxc2+ 41. Kd2 Nd4 42. g5 Nf5 43. Bd1 b6 44. Bc2 e3+ 45. Kd3 a5 46. a3 Ke8 47.
Bd1 Ke7 48. Bg4 axb4 49. axb4 Nd6 50. c5 bxc5 51. bxc5 Nb7 52. c6 Nc5+ 53. Kxe3
Kd6 54. Bf3 Na6 55. Be2 Nb8 56. Bc4 f6 57. gxf6 Kxc6 58. Kf3 Nd7 59. f7 Kd6 60.
Kg4 Ke7 61. Kg5 Kf8 62. Kxg6 Nc5 63. Kf5 Ke7 64. Kg6 Kf8 65. Kf6 Nd7+ 66. Ke6
Nc5+ 67. Kd5 Nd7 68. Kd6 Nf6 69. Be6 Nh5 70. Ke5 Nf6 71. Kf5 Nh5 72. Bc4 Nf6
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Needleman, Gaston"]
[Black "Goldwaser, Cristian"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2406"]
[BlackElo "2350"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Nbd7 9. g4 Be7 10. g5 Nh5 11. Rg1 O-O 12. Nd5 Rc8 13. Qd2 Bxd5 14. exd5 Qc7 15.
O-O-O Nb6 16. Rg4 f5 17. gxf6 Nxf6 18. Bxb6 Qxb6 19. Rb4 Qc7 20. Bh3 Ra8 21.
Be6+ Kh8 22. Qc3 Qxc3 23. bxc3 Nh5 24. Rxb7 Bg5+ 25. Kb2 a5 26. a4 Rf4 27. Nd2
Nf6 28. Kb3 e4 29. Nc4 exf3 30. Nxd6 h6 31. Bh3 f2 32. Bf1 Ne4 33. Nxe4 Rxe4
34. Rb1 Bf4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Nejanky, Maisa"]
[Black "Lopez, Pablo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2117"]
[BlackElo "1945"]
[PlyCount "44"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Qd3 Nf6 6. Nxc6 dxc6 7. Nc3 Bb4
8. e5 Ng4 9. g3 Qh5 10. f4 Bf5 11. Qd4 c5 12. Qg1 O-O-O 13. Be2 Qg6 14. h3 Nh6
15. Be3 Bxc2 16. g4 Qe4 17. Kf1 Bxc3 18. bxc3 Bd3 19. Rh2 f6 20. Rc1 fxe5 21.
f5 Rhf8 22. Qf2 Nxf5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Oddone, Christian"]
[Black "Pichot, Alan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2145"]
[BlackElo "1922"]
[PlyCount "91"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. Nbd2 d5 8. c3
e5 9. Re1 d4 10. cxd4 cxd4 11. Nc4 Ne8 12. a4 Be6 13. Na3 h6 14. Bd2 a6 15. b4
Nd6 16. Qc1 Rc8 17. Qb2 b5 18. axb5 axb5 19. Rec1 f5 20. exf5 gxf5 21. Rxc6
Rxc6 22. Nxd4 exd4 23. Bxc6 Qb6 24. Rc1 Nc4 25. dxc4 Qxc6 26. Nxb5 Rd8 27. Qa3
Bxc4 28. Qa5 Rd5 29. Qc7 Qxb5 30. Qxc4 Qxc4 31. Rxc4 Kf7 32. Kf1 Rb5 33. Rc7+
Kf6 34. Rd7 Kg6 35. Ke2 f4 36. Kd3 f3 37. Ke4 Bf6 38. Rd5 Rxd5 39. Kxd5 Kf5 40.
b5 Bd8 41. Bxh6 d3 42. Kd4 Bb6+ 43. Kxd3 Bxf2 44. Be3 Be1 45. b6 f2 46. Ke2 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Perdomo, Carlos"]
[Black "Cubas, Jose"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2351"]
[BlackElo "2451"]
[PlyCount "61"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. e3 c5 8.
Bxf6 Nxf6 9. Bb5+ Kf8 10. Bd3 c4 11. Bc2 Bg4 12. h3 Bh5 13. Qd2 Bxf3 14. gxf3
Qe7 15. Kf1 g6 16. Bd1 Kg7 17. Qc2 Bxc3 18. bxc3 b5 19. h4 a5 20. Rg1 Rhb8 21.
Rg5 Qa3 22. Qc1 Qd6 23. f4 Ne4 24. Rg1 b4 25. cxb4 axb4 26. h5 b3 27. axb3 cxb3
28. Rb1 Rc8 29. h6+ Kf6 30. Qb2 Ra2 31. f3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Pierrot, Facundo"]
[Black "Musanti, Diego"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2450"]
[BlackElo "2314"]
[PlyCount "76"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Qc2 c6 7. Bg5 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 11. a3 Bd6 12. b4 Bg4 13. Nd2 Bh5 14. Bf5 Bg6 15.
h3 h6 16. Bxf6 Qxf6 17. Bxg6 Nxg6 18. Nf3 Nh4 19. Nxh4 Qxh4 20. b5 Re6 21. bxc6
bxc6 22. Qf5 Qe7 23. Qd3 Re8 24. Rfe1 Qh4 25. Ra2 Rg6 26. e4 Qg5 27. Qf1 Bf4
28. Ree2 Rb8 29. exd5 cxd5 30. Rab2 Rc8 31. Rec2 Rgc6 32. Qd3 Bd6 33. Nb5 Rxc2
34. Rxc2 Qc1+ 35. Rxc1 Rxc1+ 36. Qf1 Bh2+ 37. Kxh2 Rxf1 38. Nxa7 Rxf2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Prieto, Gustavo"]
[Black "Cristobal, Manuel"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1953"]
[BlackElo "2174"]
[PlyCount "105"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 Nf6 2. Nc3 e6 3. e3 b6 4. Nf3 Bb7 5. Be2 Be7 6. O-O O-O 7. d3 d5 8. b3 c5
9. Bb2 Nc6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 dxc4 13. Qxd8 Rfxd8 14. Bxc4 Rd2
15. Rab1 Ne4 16. Nb5 a6 17. Nd4 b5 18. Be2 Bf6 19. Bf3 Rc8 20. Rfc1 Rd8 21. Rd1
Bxd4 22. exd4 b4 23. Bxe4 Bxe4 24. Rxd2 Bxb1 25. a3 a5 26. axb4 axb4 27. d5 Ba2
28. Rd4 Rxd5 29. Rxd5 exd5 30. Bd4 Bxb3 31. Bc5 d4 32. Bxb4 f6 33. Kf1 Bc4+ 34.
Ke1 Kf7 35. Bc5 d3 36. Be3 Ke6 37. f3 g5 38. g3 Ke5 39. Kf2 Be6 40. f4+ gxf4
41. Bxf4+ Kd4 42. Bd2 Ke4 43. Bf4 Bh3 44. Bd2 h5 45. Bf4 Kf5 46. Ke3 Kg4 47.
Bb8 Bf1 48. h4 Be2 49. Bf4 Kh3 50. Bd6 Kg2 51. Bf4 Kf1 52. Kd2 Kf2 53. Bc7
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Sagrera, Marcos"]
[Black "Saralegui, Luis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1916"]
[BlackElo "2118"]
[PlyCount "125"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bd6 8.
Bd3 O-O 9. O-O Qc7 10. Rc1 Qb8 11. Qc2 h6 12. Bh4 Re8 13. e4 dxe4 14. Nxe4 Nxe4
15. Bxe4 Nf8 16. Rfe1 Bg4 17. Bg3 Bxg3 18. hxg3 Bxf3 19. Bxf3 Qd6 20. Qc4 Rad8
21. Rxe8 Rxe8 22. d5 Nd7 23. dxc6 Ne5 24. Qc5 Qxc5 25. Rxc5 Nxc6 26. Bxc6 Rc8
27. Ra5 Rxc6 28. Rxa7 b6 29. f3 Rc1+ 30. Kh2 Rc2 31. b3 h5 32. Ra8+ Kh7 33. Ra6
Rb2 34. Rxb6 Rxa2 35. b4 Ra1 36. b5 Rb1 37. Rb8 Kg6 38. b6 f5 39. b7 Kg5 40.
f4+ Kg4 41. Rc8 Rxb7 42. Rc6 h4 43. Rg6+ Kh5 44. Rg5+ Kh6 45. gxh4 Rb5 46. h5
Ra5 47. Kh3 Rb5 48. Kh4 Rb1 49. Rxf5 Rh1+ 50. Kg4 Rh2 51. g3 Rf2 52. Rg5 Ra2
53. Rg6+ Kh7 54. Kg5 Ra5+ 55. f5 Ra3 56. g4 Ra5 57. h6 gxh6+ 58. Rxh6+ Kg7 59.
Rb6 Ra7 60. f6+ Kf7 61. Rb5 Rc7 62. Kf5 Rd7 63. g5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Sandoval, Teofilo"]
[Black "Paveto, Kevin"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2158"]
[BlackElo "1956"]
[PlyCount "49"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. Nbd2 O-O 6. e3 c5 7. c3 cxd4 8. exd4
Nc6 9. Be2 Nh5 10. a4 Nf4 11. O-O e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf3 Bc7
15. g3 Nxe2+ 16. Qxe2 Re8 17. Qd2 Qf6 18. Nd4 Bh3 19. Rfe1 Be5 20. Re3 Bxd4 21.
cxd4 Re4 22. Rae1 Rae8 23. Bc3 Kg7 24. f3 R4e6 25. a5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Sanduay, Nicolas"]
[Black "Alpern, Adrian Pablo"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2017"]
[BlackElo "2187"]
[PlyCount "27"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4
Qa5+ 9. c3 c4 10. b4 Qd8 11. Be2 Ne7 12. Nb2 Nf5 13. Bf2 h5 14. g3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Saralegui, Mario"]
[Black "Di Diego, Osvaldo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2190"]
[BlackElo "2051"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. Qc2 O-O 8. e3
Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. O-O Nd7 12. Rae1 Kh8 13. Nd2 Nxd2 14. Qxd2 Nf6
15. f3 Bd7 16. Bb1 Rad8 17. Nd1 Qd6 18. Nf2 Bc8 19. Nd3 Nd7 20. b4 b6 21. Rc1
Ba6 22. Rfe1 Bxd3 23. Bxd3 c5 24. bxc5 bxc5 25. dxc5 Nxc5 26. Bf1 Nd7 27. Qd4
a5 28. Bb5 Rc8 29. a4 Nf6 30. Bd3 Qa3 31. Ra1 Qc5 32. Qxc5 Rxc5 33. Bxf5 Rd8
34. e4 g6 35. e5 gxf5 36. exf6 Rcc8 37. Re3 Rd6 38. Rd1 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Scarzello, Alejandro"]
[Black "Meza, Hugo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2001"]
[BlackElo "2246"]
[PlyCount "52"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. O-O d6 10. Ndb5 Ng4 11. Bg5 h6 12. Bd2 Nf6 13. h3 a4 14. Nxa4 Nxe4
15. Be3 Ra6 16. c4 Bd7 17. Qc2 Nf6 18. Rad1 Na5 19. Nac3 Qc8 20. Bd4 Be6 21.
Na3 Nc6 22. Nd5 Nxd5 23. cxd5 Nxd4 24. Rxd4 Bxd4 25. dxe6 f6 26. Qe4 Qe8
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.17"]
[Round "4"]
[White "Tristan, Leonardo"]
[Black "Fidel, Roberto"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2345"]
[BlackElo "2168"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Qd3 Be7 8.
Bc4 Na5 9. Ng5 Nxc4 10. Qxc4 d5 11. exd5 Qxd5 12. Qe2 O-O 13. Nc3 Qc6 14. Qxe5
Bd6 15. Qb5 Ng4 16. h3 Ne5 17. Nge4 Bf5 18. Nxd6 Qxd6 19. Rd1 Qe6 20. Bf4 Nc6
21. Re1 Qg6 22. Bg3 Rf7 23. Nd5 Be4 24. Nxc7 Nd4 25. Qc4 Nxc2 26. Rxe4 Nxa1 27.
Nxa8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Aguinaga, Maximiliano"]
[Black "Tokman, Ariel"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2083"]
[PlyCount "72"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 O-O 6. O-O c5 7. c3 Nfd7 8. e4
cxd4 9. cxd4 dxe4 10. Nxe4 Nc6 11. Bb5 Qb6 12. Bxc6 bxc6 13. Qc2 Nf6 14. Nxf6+
Bxf6 15. Be3 Bf5 16. Qe2 Rfd8 17. Rac1 Qb7 18. Rfd1 Be4 19. b3 a5 20. Nd2 Bd5
21. f3 Qa7 22. Qf2 a4 23. Ne4 Bg7 24. Nc3 axb3 25. Nxd5 cxd5 26. axb3 Rdb8 27.
Rd3 Rb4 28. Rcd1 Qb6 29. Qb2 Rb8 30. Rb1 h5 31. Qc3 Qb5 32. Kf2 Kh7 33. Ke2 Ra8
34. Bd2 Rxd4 35. Qc2 Rc8 36. Bc3 Rxd3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Alonso, Salvador"]
[Black "De Dovitis, Alejo"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2404"]
[BlackElo "2326"]
[PlyCount "36"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.
Ng3 Be7 9. Re1 O-O 10. Ne5 Nxe5 11. dxe5 Qd5 12. Qf3 Qxf3 13. gxf3 Nd7 14. f4
Nc5 15. Bf1 g6 16. Bg2 Bxg2 17. Kxg2 Rfd8 18. Be3 Rd5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Alpern, Adrian Pablo"]
[Black "Vargas, Gabriela"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2187"]
[BlackElo "2030"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Nbd7 5. O-O Bd6 6. c4 c6 7. Nc3 O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 Re8 12. Qd3 Nf8 13. Be3 Bc7 14. Rad1 e5
15. dxe5 Qxd3 16. Bxd3 Bg4 17. h3 Bxf3 18. gxf3 Bxe5 19. b3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Barbeli, Jose"]
[Black "Bianchi, Albino"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2114"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "2114"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8.
exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bd6 11. Qf3 O-O 12. O-O f5 13. Bc4+ Kh8 14. Rad1
Qh4 15. Bg5 Qxg5 16. Rxd6 e4 17. Qg3 Qe7 18. Qf4 Ne5 19. Rd4 Ng6 20. Qe3 Ne5
21. f3 exf3 22. gxf3 f4 23. Qf2 Bh3 24. Rfd1 Nxc4 25. Rxc4 Rf6 26. Qc5 Rg6+ 27.
Kh1 Bg2+ 28. Kg1 Bxf3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Bibiloni, Jorge"]
[Black "Scarzello, Alejandro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2180"]
[BlackElo "2001"]
[PlyCount "51"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O d6 8. c3 O-O
9. Be3 b6 10. d4 Ba6 11. Re1 Rc8 12. Na3 Bb7 13. Nb5 a6 14. dxc5 axb5 15. cxd6
b4 16. dxe7 Qxe7 17. e5 bxc3 18. bxc3 b5 19. Rb1 b4 20. Qb3 bxc3 21. Qxb7 c2
22. Qxe7 Nxe7 23. Rbc1 Nd5 24. Nd4 Nb4 25. Re2 Rfd8 26. a3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Cornejo, Max"]
[Black "Needleman, Gaston"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2338"]
[BlackElo "2406"]
[PlyCount "10"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c3 d6 5. exd6 e6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Corsi Ferrari, Nestor"]
[Black "Vazquez, Fernando"]
[Result "*"]
[ECO "A40"]
[WhiteElo "2272"]
[PlyCount "27"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. d4 e5 2. dxe5 Nc6 3. e4 Qe7 4. Nc3 Qb4 5. a3 Qc5 6. Nd5 Nd4 7. c3 Ne6 8. b4
Qc6 9. b5 Qc5 10. Be3 Qxa3 11. Rxa3 Bxa3 12. Qa4 Be7 13. f4 c6 14. Nb6 *

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Cristobal, Manuel"]
[Black "Sanduay, Nicolas"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2174"]
[BlackElo "2017"]
[PlyCount "37"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 Be7 8. Bd3
b5 9. O-O Bb7 10. f4 d6 11. Qf3 Nc6 12. Rae1 O-O 13. Qh3 Nxd4 14. Bxd4 e5 15.
fxe5 dxe5 16. Nd5 Nxd5 17. exd5 g6 18. Rxe5 Bc5 19. Qxh7+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Cubas, Jose Fernando"]
[Black "Musanti, Diego"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2451"]
[BlackElo "2314"]
[PlyCount "49"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8.
Kh1 O-O 9. f4 a6 10. a4 Qc7 11. Be3 Rd8 12. Bd3 Nd7 13. Qh5 g6 14. Qf3 Bf6 15.
e5 Nxd4 16. Bxd4 dxe5 17. fxe5 Nxe5 18. Qxf6 Rxd4 19. Rf4 Rxf4 20. Qxf4 Qc5 21.
Ne4 Nxd3 22. cxd3 Qf5 23. Qc7 e5 24. Kg1 Be6 25. Rf1 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Cuevas, Alex"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2165"]
[BlackElo "2345"]
[PlyCount "24"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. O-O e5 8. h3
c6 9. a4 Qc7 10. Be3 Re8 11. Qd2 b6 12. d5 c5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Dimuro, Matias"]
[Black "Sagrera, Marcos"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2143"]
[BlackElo "1916"]
[PlyCount "61"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 8. Bd2
Bd7 9. Nf3 Nbc6 10. h4 O-O-O 11. Bb5 f6 12. O-O Rhg8 13. Re1 c4 14. h5 Rdf8 15.
Bc1 Rf7 16. Ba3 g5 17. exf6 Rxf6 18. Nh2 g4 19. Nxg4 Rf4 20. Bb4 Nxb4 21. cxb4
Qxb4 22. Rb1 Qc3 23. Bxd7+ Kxd7 24. Re3 Qxd4 25. Qxd4 Rxd4 26. Nf6+ Kd6 27.
Nxg8 Nxg8 28. Rbe1 Rd2 29. Rxe6+ Kc5 30. c3 Ra2 31. g4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Espinoza Palomino, Willyam"]
[Black "Celestino, Guillermo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1945"]
[BlackElo "2167"]
[PlyCount "71"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. Be2 O-O 14. O-O f5
15. exf5 Bxf5 16. Nce3 Be6 17. Bg4 Bf7 18. Qd3 Kh8 19. Rad1 Na5 20. b3 Nc6 21.
g3 Bg6 22. Bf5 Bxe3 23. Bxg6 Bxf2+ 24. Rxf2 Rxf2 25. Kxf2 hxg6 26. Qxg6 Qd7 27.
Kg2 Rf8 28. Ne3 Rf6 29. Qg5 Qf7 30. Ng4 Rf5 31. Qd2 Rf3 32. Qxd6 Rxc3 33. Rf1
Rc2+ 34. Kg1 Qa7+ 35. Kh1 Qd4 36. Qf8+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Fernandez, Jorge Daniel"]
[Black "Bustamante, Leonidas"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2012"]
[BlackElo "2184"]
[PlyCount "105"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d5 7. cxd5 Nxd5 8.
Qb3 Nb4 9. a3 N4c6 10. d3 Nd4 11. Qd1 Nbc6 12. Nd2 Bg4 13. h3 Bd7 14. e3 Nf5
15. Nce4 b6 16. Qc2 Rc8 17. Rd1 Qc7 18. Nf3 e5 19. Bd2 Qb8 20. Rac1 h6 21. Bc3
Nfe7 22. Qb1 f5 23. Ned2 Be6 24. b3 Nd5 25. Ba1 Bf7 26. Nh4 Nde7 27. b4 cxb4
28. axb4 Qd6 29. b5 Na5 30. Nc4 Nxc4 31. dxc4 Qc7 32. Bb2 e4 33. Bxg7 Kxg7 34.
Bf1 g5 35. Ng2 Be6 36. Rd4 Rfd8 37. Qa1 Kf7 38. Be2 Rxd4 39. Qxd4 Rd8 40. Qc3
Ng6 41. Bh5 Qe7 42. Qe5 Qf6 43. Qa1 Qxa1 44. Rxa1 Rd7 45. Ra4 Rc7 46. c5 bxc5
47. Ra6 Re7 48. Rc6 c4 49. Ne1 Kg7 50. Bxg6 Kxg6 51. Nc2 Kf7 52. Nd4 h5 53.
Nxe6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Fernandez, Maria Florencia"]
[Black "Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2037"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 Nbd7 6. Be2 O-O 7. O-O e5 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Bg5 c6 11. Qc2 b6 12. b4 Qe7 13. b5 Bb7 14. bxc6 Bxc6 15.
Nd5 Bxd5 16. cxd5 h6 17. Be3 Rac8 18. Qa4 Rfd8 19. Rac1 Bf8 20. Ba6 Rxc1 21.
Rxc1 Qb4 22. Qxb4 Bxb4 23. f3 Kg7 24. Rc7 Rd7 25. Rc6 Ne8 26. f4 Bd6 27. g3 Rc7
28. Rxc7 Bxc7 29. Bc1 f6 30. Kg2 h5 31. Kf3 Bd6 32. a4 Kf7 33. Bd2 Bc5 34. Bc3
Nc7 35. Bc4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Fidel, Roberto"]
[Black "Prieto, Gustavo"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2168"]
[BlackElo "1953"]
[PlyCount "73"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Qc2 Nbd7 8. Nbd2
Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Bf6 12. Bf4 c5 13. Be5 cxd4 14. Bxd4 Bxd4
15. Nxd4 a6 16. Rfd1 Qc7 17. Qe2 Rb8 18. Rac1 Qe5 19. Qd2 Nf6 20. Nf3 Qc7 21.
Qd6 Qxd6 22. Rxd6 Kf8 23. Ne5 Ke7 24. Rcd1 Rf8 25. Rb6 h5 26. Nc6+ bxc6 27.
Rxb8 Bd7 28. Rxf8 Kxf8 29. Rd3 Ke7 30. Ra3 Kd6 31. Rxa6 Kc5 32. b3 e5 33. Ra8
Ne8 34. Bh3 f5 35. Bxf5 Nc7 36. Ra7 Kb6 37. Rxc7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Goldwaser, Cristian"]
[Black "Leskovar, Matias"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2350"]
[BlackElo "2281"]
[PlyCount "61"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 a6 7. cxd5 cxd5 8. Ne5
Bb4 9. Bd3 Qa5 10. O-O Nxe5 11. dxe5 Bxc3 12. bxc3 Nd7 13. f4 Nc5 14. Bc2 Bd7
15. c4 Ba4 16. Bxa4+ Nxa4 17. cxd5 exd5 18. f5 Nc3 19. Qg4 h5 20. Qf3 Ne4 21.
Bh4 Qc7 22. e6 fxe6 23. fxe6 g5 24. Rac1 Qe7 25. Be1 Qxe6 26. Rc7 Kd8 27. Rxb7
Kc8 28. Rg7 Rd8 29. Ba5 Rd7 30. Rc1+ Kb7 31. Rc7+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Lallana Yanez, Daniel"]
[Black "Lopez, Diego"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1980"]
[BlackElo "2129"]
[PlyCount "58"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. e5 Nc6 7. d4 cxd4 8.
cxd4 Nge7 9. Nc3 Ng6 10. Be3 Be7 11. h4 Bb4 12. Qb3 h5 13. O-O O-O 14. Rac1
Rac8 15. Na4 b6 16. Rxc6 Rxc6 17. Qxb4 Rc4 18. Nxb6 axb6 19. Qxb6 Qe7 20. b3
Rc2 21. a4 Nxh4 22. Nxh4 Qxh4 23. Rc1 Rfc8 24. Rf1 R2c3 25. Qb7 Qg4 26. a5 h4
27. Qe7 Rxe3 28. fxe3 Rc2 29. Kh1 Qxg2# 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Leskovar, Mario"]
[Black "Saralegui, Mario"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2355"]
[BlackElo "2190"]
[PlyCount "92"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8.
Nxd4 Nxd4 9. Qxd4 Nc5 10. Nc3 O-O 11. Nd5 d6 12. Nxe7+ Qxe7 13. exd6 Qxd6 14.
Qxd6 cxd6 15. Bb3 Nxb3 16. axb3 Bf5 17. c3 Rfe8 18. Be3 Be6 19. b4 Bc4 20. Rfd1
Re6 21. Rd4 Rc8 22. h3 h6 23. Rb1 Bb3 24. Ra1 Bc4 25. Ra3 Bb5 26. Ra1 Bc4 27.
Rb1 Bb3 28. Kf1 d5 29. Ra1 Re4 30. Rd2 Bc4+ 31. Kg1 f5 32. g3 g5 33. Ra5 f4 34.
Rc5 Rxc5 35. Bxc5 fxg3 36. fxg3 Re2 37. Rxe2 Bxe2 38. Kf2 Bc4 39. Ke3 Kf7 40.
h4 gxh4 41. gxh4 Ke6 42. h5 Bb3 43. Bf8 Bd1 44. Kd4 Bxh5 45. Kc5 Bf3 46. Bxh6
b6+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Lida Garcia, Fernando"]
[Black "Pierrot, Facundo"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2049"]
[BlackElo "2450"]
[PlyCount "62"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 cxd4 6. exd4 e4 7. Ne5 Bd6 8. c5
Bb8 9. Nc4 d5 10. cxd6 O-O 11. d5 Na5 12. Nxa5 Qxa5 13. Bg5 Bxd6 14. Bxf6 gxf6
15. Bc4 Bd7 16. O-O Rae8 17. a3 Qc7 18. Ba2 Bxh2+ 19. Kh1 Bd6 20. Rc1 Qd8 21.
Qh5 f5 22. Bb1 Qf6 23. Rce1 Kh8 24. Re3 Qg6 25. Qxg6 hxg6 26. g3 Kg7 27. f4 Rc8
28. g4 Rh8+ 29. Kg2 Rh4 30. gxf5 gxf5 31. Rg3+ Kf6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Lopez, Pablo"]
[Black "Oddone, Cristhian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1945"]
[BlackElo "2145"]
[PlyCount "50"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nc6 7. b3 Nb4 8.
Kd1 O-O-O 9. Ba3 Qd7 10. Kc1 Bf5 11. Bxb4 Bxb4 12. Qe3 Kb8 13. a3 Rhe8 14. axb4
Rxe3 15. fxe3 Ng4 16. Nd4 Bg6 17. Be2 Ne5 18. Nc3 Nc6 19. Nxc6+ Qxc6 20. Bf3
Qd6 21. d4 Qe6 22. Re1 Rxd4 23. Nb5 Rxc4+ 24. bxc4 Qxc4+ 25. Kb2 Qxb4+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Lovece, Ruth"]
[Black "Cristobal, Ruben"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2006"]
[BlackElo "2283"]
[PlyCount "113"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Qe2 Nf6 5. d3 d5 6. dxe4 dxe4 7. Bg5 Qd5 8.
Bxf6 gxf6 9. Nfd2 Bb4 10. c3 Be7 11. Qxe4 Qxf5 12. Qxf5 Bxf5 13. g3 Nc6 14. Bg2
Bd3 15. Nb3 O-O-O 16. N1d2 Ne5 17. Nd4 Ba6 18. Be4 Nd3+ 19. Bxd3 Bxd3 20. O-O-O
c5 21. Ne6 Rd7 22. Nf4 Bb5 23. Rhe1 Bd6 24. Nd5 f5 25. f4 Bd3 26. c4 b5 27. b3
Rhd8 28. Re3 bxc4 29. bxc4 Be4 30. Nxe4 fxe4 31. Rxe4 Bf8 32. Kc2 h5 33. Rb1 h4
34. Re6 Bd6 35. Kd3 Rg7 36. Re3 hxg3 37. hxg3 Rh8 38. Rg1 Rh2 39. Re2 Rh3 40.
Reg2 Kd8 41. Ke4 Ke8 42. g4 Kf8 43. f5 Rb7 44. f6 Kf7 45. g5 Kg6 46. Rf1 Rh4+
47. Nf4+ Bxf4 48. Rxf4 Rxf4+ 49. Kxf4 Rd7 50. Re2 Rd4+ 51. Re4 Rd1 52. Ke5 Rd8
53. Ke6 a5 54. f7 Kg7 55. Rf4 Kf8 56. g6 Ra8 57. Kd5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Maisonave, Eduardo"]
[Black "Pineiro, Dario"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1907"]
[PlyCount "52"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 O-O 5. e3 d6 6. Nbd2 Nc6 7. Bd3 e5 8. dxe5
dxe5 9. Bxe5 Qxd3 10. Bxc7 Nd5 11. Bg3 Bxc3 12. bxc3 Nxc3 13. Nb3 Nxd1 14. Rxd1
Qb5 15. Nbd4 Nxd4 16. Nxd4 Qb4+ 17. Ke2 b6 18. Rc1 Ba6+ 19. Kf3 Qa5 20. Rc2
Qh5+ 21. Kf4 Rfe8 22. e4 Qe5+ 23. Ke3 Qxe4+ 24. Kd2 Qxd4+ 25. Kc1 Qa1+ 26. Kd2
Re2# 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Meza, Hugo"]
[Black "Gallego, Gonzalo"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2246"]
[BlackElo "2027"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8.
Nf4 c6 9. Bd3 Bd6 10. O-O Re8 11. f3 Qc7 12. Nce2 b6 13. Bd2 Ba6 14. Bxa6 Nxa6
15. Rc1 Qb7 16. Ng3 Rac8 17. Nf5 Bb8 18. e4 Qd7 19. Nxg7 Kxg7 20. e5 Rg8 21.
exf6+ Kh8 22. Qe1 Qf5 23. Qh4 c5 24. Rfe1 Bd6 25. Nh3 Rge8 26. Bh6 cxd4 27.
Rxc8 Rxc8 28. Bg7+ Kg8 29. Nf2 Bf4 30. Ng4 d3 31. Nh6+ Bxh6 32. Bxh6 Nc5 33.
Re5 d2 34. Bxd2 Qb1+ 35. Be1 Ne6 36. Rxe6 Kh8 37. Qg3 Rg8 38. Re8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Moccero, Eduardo"]
[Black "Crespo, Eugenio"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2120"]
[BlackElo "1937"]
[PlyCount "64"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. O-O d6 7. c3 Nbd7 8. e4
c5 9. Qe2 O-O 10. e5 dxe5 11. dxe5 Nd5 12. Ne4 Qc7 13. Ng3 Rfd8 14. Re1 h6 15.
a3 Bf8 16. Bc2 Ne7 17. Bf4 c4 18. Rad1 Bd5 19. Ne4 b5 20. Bb1 Ng6 21. Bg3 Ndxe5
22. Nxe5 Nxe5 23. Qc2 f5 24. Ng5 hxg5 25. Bxe5 Qc6 26. f3 Bc5+ 27. Bd4 Bd6 28.
Qe2 Qc7 29. Be5 Bxe5 30. Qxe5 Qxe5 31. Rxe5 a5 32. Bxf5 Kf7 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Ortiz, Jorge"]
[Black "Sandoval, Teofilo"]
[Result "0-1"]
[ECO "E43"]
[BlackElo "2158"]
[PlyCount "96"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "1912"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Be2 Ne4 6. Nc3 Bb4 7. Qc2 f5 8. O-O
O-O 9. Bd2 a5 10. a3 Be7 11. d5 Nxd2 12. Qxd2 Na6 13. Rad1 Qe8 14. dxe6 dxe6
15. Qd7 Bf6 16. Qxe8 Rfxe8 17. Nd4 Rad8 18. Ndb5 Kf8 19. Bf3 Bxf3 20. gxf3 Rxd1
21. Rxd1 Rd8 22. Rxd8+ Bxd8 23. Nd4 Kf7 24. f4 Bf6 25. Kg2 g6 26. Nde2 Nc5 27.
b4 axb4 28. axb4 Nd3 29. Nb5 Bd8 30. c5 bxc5 31. bxc5 Nxc5 32. Ned4 Na6 33. Nc6
Bf6 34. f3 Ke8 35. e4 Kd7 36. Nbd4 Bxd4 37. Nxd4 Nc5 38. exf5 exf5 39. h4 Ne6
40. Ne2 Kd6 41. h5 gxh5 42. Kh3 h6 43. Kh4 Ng7 44. Kg3 c5 45. Kf2 Kd5 46. Ke3
Kc4 47. Kd2 h4 48. Ng1 Ne6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Paveto, Kevin"]
[Black "Daneri, Martin"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1956"]
[BlackElo "2210"]
[PlyCount "80"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bb5
Bd6 9. Nf1 O-O 10. Ng3 e5 11. Bg5 Qf7 12. Be3 e4 13. Ng5 Qg6 14. Qb3 Nb6 15.
Bxc6 bxc6 16. N5xe4 Bxg3 17. Nxg3 Ba6 18. O-O-O Bd3 19. h4 h6 20. h5 Qh7 21.
Rde1 Nc4 22. Qd1 a5 23. b3 Rab8 24. f3 a4 25. b4 a3 26. Bf2 Nb2 27. Qd2 Bb1 28.
Re6 Bxa2 29. Rg6 Bc4 30. Rxc6 Nd3+ 31. Kd1 Nxf2+ 32. Qxf2 Qb1+ 33. Kd2 a2 34.
Rxc4 dxc4 35. Qf1 Qb2+ 36. Ke3 Qxc3+ 37. Ke4 Rbe8+ 38. Kd5 Rd8+ 39. Kc6 Rd6+
40. Kxc7 Qxb4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Perdomo, Carlos Andres"]
[Black "Lo Presti, Roberto"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2351"]
[BlackElo "2148"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. d3 h6 8. g4
Nh7 9. h4 e5 10. Rg1 g5 11. hxg5 hxg5 12. b3 c5 13. Bb2 f6 14. O-O-O Be6 15. e3
Qc8 16. Nh2 Nc6 17. Bg2 Rb8 18. Nf1 b5 19. Bxc6 Qxc6 20. Nd2 b4 21. axb4 Rxb4
22. d4 Bf7 23. dxc5 dxc5 24. Rh1 Rb7 25. Rh6 Be8 26. Qc2 Rg7 27. Rdh1 Qc7 28.
f4 Bc6 29. Rf1 gxf4 30. exf4 exf4 31. Qf5 Bd7 32. Qd5+ Rff7 33. Rxh7 Kxh7 34.
Ne4 Bc6 35. Rh1+ Kg8 36. Nxf6+ Kf8 37. Qxc5+ Re7 38. Rh8+ Kf7 39. Qh5+ Rg6 40.
Rh7+ Kf8 41. Qxg6 Rxh7 42. Qg8+ Ke7 43. Qxh7+ Kd8 44. Qg8+ Ke7 45. Qg7+ Kd8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Perez Ponsa, Federico"]
[Black "Acosta, Mariano"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2235"]
[BlackElo "2021"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Be3
Bb4 9. Nf3 c5 10. a3 Bxc3+ 11. bxc3 Nc6 12. Bd3 Bxd3 13. Qxd3 Qc7 14. O-O O-O-O
15. Qe2 f6 16. exf6 gxf6 17. Bf2 Rhe8 18. a4 Na5 19. Nd2 Qc6 20. dxc5 Nd7 21.
Ne4 Rg8 22. Bg3 e5 23. Rad1 Nxc5 24. Nxf6 Rxd1 25. Qxd1 Rg7 26. Nd5 Nd7 27.
Bxe5 Qg6 28. Bxg7 Qxg7 29. Qd4 Ne5 30. Qc5+ Nac6 31. Qd6 b6 32. Qf8+ Qxf8 33.
Rxf8+ Kd7 34. Rh8 Nxc4 35. Rxh7+ Kd6 36. Nb4 N6a5 37. Rxa7 Nb2 38. h4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Roque, Fernando"]
[Black "Juarez, Carlos Eleodoro"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1951"]
[BlackElo "2170"]
[PlyCount "120"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Ne5 a6 7. Nxc6 bxc6 8.
Bf4 Nh5 9. Bg3 Nxg3 10. hxg3 Qb6 11. Qd2 Rb8 12. b3 e6 13. e3 Bb4 14. Bd3 c5
15. dxc5 Qxc5 16. Rc1 Bb7 17. O-O Qe7 18. Qe2 Qd6 19. Qg4 O-O 20. Rfd1 f5 21.
Qe2 Rbc8 22. Nb1 a5 23. Bb5 Rc5 24. a4 Rfc8 25. Rxc5 Rxc5 26. g4 fxg4 27. Qxg4
Qe5 28. Bd3 Rc8 29. Qe2 g6 30. Nd2 Qb2 31. Qg4 Rc1 32. Rxc1 Qxc1+ 33. Nf1 Qc6
34. Bb5 Qd6 35. Qg3 Kg7 36. Qxd6 Bxd6 37. Nd2 Kf6 38. Kf1 h5 39. Ke2 g5 40. f3
h4 41. Bd3 Bc5 42. e4 Ke5 43. exd5 exd5 44. Nb1 Bb4 45. Ke3 Bc5+ 46. Ke2 Kd4
47. Bb5 Bc8 48. Bd3 Be6 49. Bc2 Ke5 50. Bd3 Kf4 51. Bc2 Bb4 52. Bd3 Bc8 53. Bb5
Bf5 54. Nd2 Bxd2 55. Kxd2 Kg3 56. Bc6 Be6 57. b4 axb4 58. a5 Bc8 59. Bxd5 Ba6
60. Kc2 Bf1 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Roselli, Bernardo"]
[Black "Contin, Daniel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2420"]
[BlackElo "2309"]
[PlyCount "51"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2 Be7 8. Qc2
O-O 9. e4 Nxc3 10. Bxc3 c5 11. dxc5 bxc5 12. Rd1 Qb6 13. Ne5 Qc7 14. Bd3 Bf6
15. Nc4 Bxc3+ 16. Qxc3 Nc6 17. O-O Rad8 18. Rfe1 Rd4 19. Nd2 Ne5 20. Nb3 Nxd3
21. Rxd3 Rxe4 22. Rxe4 Bxe4 23. Rd4 Bd5 24. Nxc5 Rc8 25. b4 a5 26. Rg4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.18"]
[Round "5"]
[White "Zamorano, Jorge"]
[Black "Needleman, Alejandro"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2254"]
[BlackElo "2355"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e5 8. d3
Be7 9. Nd2 Bd7 10. a4 O-O 11. Nc4 f6 12. f4 exf4 13. gxf4 Be6 14. f5 Bf7 15.
Kh1 Re8 16. Bf4 Nd5 17. Nxd5 Bxd5 18. Bxd5+ Qxd5+ 19. e4 Qf7 20. Rf3 Rad8 21.
Rg3 Nb4 22. Qb3 Bf8 23. Rag1 Kh8 24. Rh3 b6 25. Rgg3 Rd4 26. Nd2 Qxb3 27. Nxb3
Rxd3 28. Rxd3 Nxd3 29. Rxd3 c4 30. Rd7 cxb3 31. Kg2 Kg8 32. Kf3 Rc8 33. e5 fxe5
34. Bxe5 Rc5 35. Ke4 Rc4+ 36. Rd4 Rxd4+ 37. Kxd4 Kf7 38. Kc4 a6 39. Bd4 Bd6 40.
h3 b5+ 41. axb5 axb5+ 42. Kxb5 Be7 43. Kc4 Bf6 44. Bxf6 Kxf6 45. Kxb3 Kxf5
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Acosta, Mariano"]
[Black "Alpern, Adrian Pablo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2021"]
[BlackElo "2187"]
[PlyCount "143"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bg4 4. Qb3 Bxf3 5. Qxf3 Nc6 6. e3 g6 7. Nc3 Bg7 8.
Bd3 e5 9. d5 Nb4 10. Bb1 a5 11. O-O O-O 12. e4 Qd7 13. h3 c6 14. Be3 c5 15. a3
Na6 16. Bc2 Nc7 17. Ba4 Qe7 18. Rfb1 Nd7 19. Qe2 f5 20. f3 f4 21. Bf2 Na6 22.
Bc2 Bf6 23. Be1 Bh4 24. Bd2 Rfb8 25. Nb5 b6 26. Nc3 Rc8 27. Ba4 Ndb8 28. Na2
Qc7 29. Bb5 Bd8 30. Be1 Qe7 31. b4 Nc7 32. bxa5 Nxb5 33. Rxb5 bxa5 34. Rab1 Nd7
35. Nc3 Rcb8 36. Na4 Bc7 37. R1b3 Qd8 38. Qb2 Rxb5 39. Rxb5 Rb8 40. Rxb8 Nxb8
41. Qb7 Nd7 42. Kf1 g5 43. Ke2 Kf8 44. Nc3 Qb8 45. Qxb8+ Bxb8 46. Nb5 Nb6 47.
Kd3 a4 48. Ba5 Nc8 49. Nc3 Ke8 50. Nxa4 Ba7 51. Nc3 Kd7 52. Nb5 Bb8 53. Be1 Ne7
54. a4 Kc8 55. Ba5 Ng6 56. Ke2 h6 57. Bb6 Kb7 58. Bd8 Ka6 59. Bc7 Bxc7 60.
Nxc7+ Ka5 61. Ne8 Kxa4 62. Nxd6 Ka5 63. Nf7 Kb4 64. d6 Nf8 65. Nxe5 Kc3 66. d7
Ne6 67. Nc6 Kxc4 68. d8=Q Nxd8 69. Nxd8 Kb3 70. Nf7 c4 71. Ne5 c3 72. Nd3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Aguilar, Andres"]
[Black "Gallego, Gonzalo"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2248"]
[BlackElo "2027"]
[PlyCount "74"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 8. Ne5
Bb7 9. O-O O-O 10. Bc3 Nbd7 11. Nxd7 Qxd7 12. Nd2 c5 13. dxc5 bxc5 14. cxd5
exd5 15. Qc2 Rac8 16. Rfd1 Qe6 17. Rac1 Rfe8 18. e3 Ba8 19. Qb2 Rb8 20. Qa1
Rec8 21. Be5 Rb6 22. Nf3 h6 23. Rc2 Qf5 24. Ne1 Re8 25. Bb2 Bf8 26. Qc1 Kh8 27.
Nd3 Ne4 28. Ba1 Kg8 29. Nf4 g5 30. Nh5 Qg4 31. f3 Qxh5 32. fxe4 dxe4 33. Rd7
Bc6 34. Rdd2 Bb5 35. Qb2 f6 36. Rf2 Ree6 37. h3 Bd6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Bianchi, Albino"]
[Black "Cristobal, Manuel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2114"]
[BlackElo "2174"]
[PlyCount "66"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nf3 Nf6 5. Qe2 e6 6. O-O c5 7. dxc5 Bxc5 8.
Nbd2 O-O 9. e5 Nd5 10. Ne4 Be7 11. c3 f6 12. exf6 Nxf6 13. Nxf6+ Bxf6 14. a4
bxa4 15. Rxa4 a5 16. Rg4 Na6 17. Ng5 Bxg5 18. Bxg5 Qc7 19. Rh4 h6 20. Bxh6 gxh6
21. Qh5 Rf6 22. Rg4+ Kf8 23. Bg6 Ke7 24. Qxh6 Raf8 25. Qh4 Kd8 26. Rc4 Bc6 27.
b4 Qe5 28. Rd1 Kc8 29. Qh7 Rxf2 30. Be4 Nc7 31. Rxc6 dxc6 32. Qd7+ Kb8 33. Qxc6
Qb5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Bustamante, Leonidas"]
[Black "Fernandez, Maria Florencia"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2184"]
[BlackElo "2037"]
[PlyCount "45"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. fxe5
dxe5 9. d5 Nd4 10. Nxe5 Nxe4 11. Bxe4 Bxe5 12. Bf4 Bxf4 13. Rxf4 Nf5 14. Bxf5
Bxf5 15. Qd4 Bxc2 16. Re1 Re8 17. Rc1 Bf5 18. g4 Qg5 19. h4 Qxh4 20. Kg2 Qg5
21. Rh1 h5 22. Kf2 Bxg4 23. Ne4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Celestino, Guillermo"]
[Black "Roque, Fernando"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2167"]
[BlackElo "1951"]
[PlyCount "59"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8.
Be2 b6 9. O-O Bb7 10. dxc5 bxc5 11. Qa4 O-O 12. Ba6 Bxa6 13. Qxa6 Qb6 14. Qd3
Qb7 15. Rfd1 Nb6 16. Rac1 c4 17. Qf5 Rfd8 18. Rc2 Rac8 19. Rcd2 Rc5 20. Nd4 a6
21. f3 h6 22. Bh4 Qd7 23. g4 Nc8 24. Qc2 Nxg4 25. fxg4 Bxh4 26. Nf5 Ne7 27.
Nxh4 Qxg4+ 28. Ng2 g6 29. Rd4 Qg5 30. Ne4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Contin, Daniel"]
[Black "Leskovar, Mario"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2309"]
[BlackElo "2355"]
[PlyCount "87"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. d4 Nd7 5. Bg2 e5 6. Nf3 Ne7 7. O-O O-O 8. e4
exd4 9. Nxd4 Nc6 10. Nde2 Nc5 11. Be3 Be6 12. b3 a5 13. Rc1 a4 14. f4 axb3 15.
axb3 Bg4 16. e5 Nb4 17. Bxc5 dxc5 18. Bxb7 Ra3 19. Bf3 Bh3 20. Qxd8 Rxd8 21.
Rfd1 Rxd1+ 22. Rxd1 Rxb3 23. Rd8+ Bf8 24. g4 Kg7 25. Rd7 Kg8 26. Rxc7 Ra3 27.
Kf2 g5 28. Ne4 Nd3+ 29. Kg3 Bf1 30. e6 gxf4+ 31. Nxf4 Ne5 32. exf7+ Kh8 33. Nd2
Bxc4 34. Nxc4 Rxf3+ 35. Kg2 Rxf4 36. Nxe5 Kg7 37. Rd7 c4 38. Rc7 Bd6 39. f8=Q+
Kxf8 40. Rc8+ Kg7 41. Nxc4 Rxg4+ 42. Kh3 Rg6 43. Nxd6 Rxd6 44. Rc3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Daneri, Martin"]
[Black "Di Diego, Osvaldo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2210"]
[BlackElo "2051"]
[PlyCount "89"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Nbd2 Qb6 7. Qb3 Nbd7 8. Be2
Be7 9. Ne5 Nxe5 10. Bxe5 O-O 11. O-O Qxb3 12. axb3 c5 13. dxc5 Bxc5 14. b4 Bb6
15. Nb3 Rfd8 16. Na5 Bxa5 17. Rxa5 Nd7 18. Bg3 a6 19. Rfa1 Rac8 20. b5 Nc5 21.
bxa6 bxa6 22. Bxa6 Nxa6 23. Rxa6 f6 24. Bd6 Bd3 25. Rb6 Ra8 26. Rxa8 Rxa8 27.
Ba3 Kf7 28. f3 Rd8 29. Rb7+ Kg6 30. g4 e5 31. Kf2 d4 32. exd4 exd4 33. cxd4
Rxd4 34. Bf8 f5 35. Rxg7+ Kf6 36. g5+ Ke6 37. Rxh7 f4 38. Re7+ Kf5 39. h4 Bc4
40. Re4 Rd2+ 41. Ke1 Rc2 42. Bd6 Ba6 43. Rxf4+ Ke6 44. Rf6+ Kd5 45. Bf4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "De Dovittis, Alejo"]
[Black "Cuevas, Alex"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2326"]
[BlackElo "2165"]
[PlyCount "40"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 dxc4 8.
Bxc4 O-O 9. h3 Nc6 10. a3 h6 11. Be3 e6 12. O-O Ne7 13. Qd2 Nf5 14. Bf4 b6 15.
d5 exd5 16. Nxd5 Bb7 17. Bc7 Qc8 18. Rac1 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Bxb2
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Goldwaser, Cristian"]
[Black "Cubas, Jose"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2350"]
[BlackElo "2451"]
[PlyCount "82"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 Nbd7 6. Bf4 dxc4 7. Nxc4 b5 8.
Ne5 Bb7 9. e3 e6 10. Qf3 Ra7 11. Nxd7 Qxd7 12. Be5 Nd5 13. Nxd5 exd5 14. Bd3
Bb4+ 15. Ke2 O-O 16. Qh5 g6 17. Qh4 Re8 18. Qf6 Rxe5 19. Qxe5 Bd6 20. Qf6 Ra8
21. h4 h5 22. Rag1 Be7 23. Qf4 Bd6 24. Qg5 Be7 25. Qg3 Bd6 26. Qf3 f5 27. Rc1
Re8 28. g3 Qg7 29. Kf1 Re6 30. a4 Bf8 31. Kg2 c5 32. dxc5 Bc6 33. axb5 axb5 34.
Qd1 d4+ 35. Kh3 dxe3 36. Qb3 Qf7 37. fxe3 Bxh1 38. Rxh1 Rxe3 39. Qxf7+ Kxf7 40.
Bxb5 Bxc5 41. Rd1 f4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Juarez, Carlos Eleodoro"]
[Black "Vasconcelos, Danilo Nunes"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2170"]
[BlackElo "1967"]
[PlyCount "25"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 a6 7. Be3 Bd7 8. Qd2
b5 9. Bd3 e6 10. g4 Be7 11. O-O-O Nxd4 12. Bxd4 b4 13. Na4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Koch, Juan Enrique"]
[Black "Fidel, Roberto"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2054"]
[BlackElo "2168"]
[PlyCount "88"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. Qc2 c5 7. cxd5 Nxd5 8. a3
Nc6 9. Nc3 b6 10. d4 Nxd4 11. Nxd4 cxd4 12. Nxd5 exd5 13. Qc6 Be6 14. Bf4 Rc8
15. Qa4 Bf6 16. Rac1 Qe7 17. Qb5 Rfd8 18. Rfd1 Rc5 19. Rxc5 bxc5 20. b4 c4 21.
Qa5 h6 22. h4 Bg4 23. f3 Qxe2 24. Rd2 Qe1+ 25. Kh2 Bf5 26. Rxd4 Bxd4 27. Qxd8+
Kh7 28. g4 Be5 29. Bxe5 Qxe5+ 30. f4 Qxf4+ 31. Kg1 Be4 32. Bxe4+ Qxe4 33. g5 c3
34. gxh6 gxh6 35. Qc7 Qg6+ 36. Kf2 d4 37. h5 Qf5+ 38. Ke2 d3+ 39. Ke3 c2 40.
Kd2 Qg5+ 41. Kxd3 c1=Q 42. Qxf7+ Qg7 43. Qf5+ Kh8 44. Qe6 Qcc3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Leskovar, Matias"]
[Black "Espinoza Palomino, Willyam"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2281"]
[BlackElo "1945"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Bf5 8. Nbd2
Rc8 9. Be2 e6 10. Ne5 cxd4 11. Nxe4 Bxe4 12. exd4 Nxd4 13. Bh5 Nc2+ 14. Kf1 g6
15. Bd1 Qa6+ 16. Be2 Bxg2+ 17. Kxg2 Qxe2 18. Qf1 Qe4+ 19. f3 Qxf4 20. Qb5+ Rc6
21. Qxb7 Qxe5 22. Qxc6+ Ke7 23. Rac1 Qe2+ 24. Kg3 Bh6 25. Qc5+ Kf6 26. Rcf1 Be3
27. Qc7 h5 28. h4 Ne1 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Lopez, Diego"]
[Black "Corsi Ferrari, Nestor"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2129"]
[BlackElo "2272"]
[PlyCount "74"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bb7 8. b3 a5
9. bxc4 Bxc3 10. Bxc3 b4 11. Bb2 Nf6 12. c5 Qd5 13. Ne5 Ba6 14. f3 Bxf1 15.
Kxf1 O-O 16. Kf2 Qd8 17. Qc2 Qc7 18. e4 Nbd7 19. Nc4 Rfb8 20. Qb3 e5 21. Nd6
Rf8 22. dxe5 Nxc5 23. Qc4 Ne6 24. Rhd1 Rfd8 25. Nxf7 Nxe4+ 26. Qxe4 Qxf7 27.
Qxc6 Rac8 28. Rxd8+ Rxd8 29. Ke1 Nf4 30. Rd1 Nxg2+ 31. Ke2 Nf4+ 32. Ke1 Rxd1+
33. Kxd1 Qb3+ 34. Qc2 Qxf3+ 35. Kc1 Qf1+ 36. Kd2 Qe2+ 37. Kc1 Qe1+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Martin, Luis"]
[Black "Moccero, Eduardo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1960"]
[BlackElo "2120"]
[PlyCount "62"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. e3 Nf6 5. cxd5 exd5 6. dxc5 Bxc5 7. Nc3 O-O 8.
Be2 Nc6 9. a3 Bf5 10. O-O Rc8 11. b4 Bd6 12. Nb5 Bb8 13. Bb2 Be4 14. Nbd4 Re8
15. Rc1 Qd6 16. g3 Qd7 17. Re1 Qh3 18. Bf1 Qh6 19. Nh4 Nxd4 20. Bxd4 g5 21.
Rxc8 Rxc8 22. Bh3 Re8 23. Qa4 Rd8 24. f3 gxh4 25. fxe4 hxg3 26. Bg2 gxh2+ 27.
Kh1 Ng4 28. Qc2 Bg3 29. Re2 Qh4 30. exd5 Nf2+ 31. Rxf2 Bxf2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Martinez, Daniel"]
[Black "Lo Presti, Roberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "2148"]
[PlyCount "83"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8.
O-O Qc7 9. Re1 Be7 10. Ne2 Bd6 11. Nc3 O-O 12. Bb3 Nbd7 13. h3 h6 14. Qe2 b5
15. Nd1 a5 16. a4 b4 17. Ne3 Be4 18. Nc4 Bf4 19. Rad1 c5 20. Be3 Bxe3 21. Qxe3
cxd4 22. Nxd4 Bd5 23. Nd2 Nc5 24. Qe5 Qb7 25. Bxd5 Nxd5 26. b3 Nd7 27. Qg3 N7b6
28. Ne4 Rfd8 29. Rd3 Nd7 30. Kh1 Nf8 31. Red1 Ng6 32. Nc5 Qb6 33. Ncxe6 fxe6
34. Qxg6 Nf4 35. Qe4 Nxd3 36. Rxd3 Rac8 37. Nb5 Rxd3 38. cxd3 Rc1+ 39. Kh2 Qb8+
40. g3 Qb6 41. Qa8+ Kh7 42. Qe4+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Maucci, Marcelo"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1985"]
[BlackElo "2181"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Be6
8. Bxe6 fxe6 9. Bg5 a6 10. O-O-O Ke7 11. a3 Nc6 12. h3 Rhf8 13. Rhe1 h6 14. Be3
Nh5 15. Nh4 Kf7 16. g3 Kg8 17. Na4 g5 18. Ng2 b6 19. Nxb6 Rad8 20. Nc4 Nf6 21.
Nxd6 cxd6 22. Bb6 Rd7 23. f4 Nh5 24. fxg5 Nxg3 25. gxh6 Rf6 26. Rd3 Nh5 27. Rg1
Kh7 28. Rgd1 Nd4 29. Bxd4 exd4 30. Rxd4 e5 31. Rd5 Nf4 32. Nxf4 exf4 33. e5
Rxh6 34. Rxd6 Rdxd6 35. exd6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Miracca, Juan Pablo"]
[Black "Lovece, Ruth"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2265"]
[BlackElo "2006"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bc4 e6 6. d3 Nge7 7. f5 O-O 8. Bg5
f6 9. fxe6 dxe6 10. Be3 b6 11. a3 Nd4 12. Qd2 Nec6 13. Ba2 Kh8 14. h4 Nxf3+ 15.
gxf3 Ne5 16. O-O-O h5 17. Qg2 Qe8 18. Kb1 Kh7 19. Ne2 Bh6 20. Bxh6 Kxh6 21. Nf4
Rg8 22. Rhg1 Rb8 23. c3 Rb7 24. d4 cxd4 25. cxd4 Nc6 26. Ka1 Rgg7 27. d5 exd5
28. Nxd5 Qf8 29. Qd2+ Kh7 30. Qf4 Rbf7 31. Rc1 Bb7 32. Rc3 Nd4 33. Qd2 Nc6 34.
f4 Rd7 35. Rcg3 Na5 36. Qg2 Bxd5 37. Bxd5 Qe8 38. f5 Rxd5 39. exd5 Nc4 40.
fxg6+ Kh8 41. Qc2 Nd6 42. Qc3 Ne4 43. Re3 f5 44. Rg5 Qd8 45. Rxh5+ Kg8 46. Qc6
Nd6 47. Re6 Rd7 48. Rh7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Musanti, Diego"]
[Black "Dimuro, Matias"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2314"]
[BlackElo "2143"]
[PlyCount "86"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. O-O O-O 14. c4 f5
15. Qh5 Rb8 16. exf5 e4 17. Rae1 Bb7 18. b3 d5 19. cxd5 Qxa3 20. f6 Rfe8 21.
Qg5 Qf8 22. Rxe4 Rxe4 23. Bxe4 Kh8 24. fxg7+ Qxg7 25. Qxg7+ Kxg7 26. f4 Re8 27.
Bf3 Rc8 28. Rd1 Kf6 29. Rd2 Ba8 30. Kf2 Ke7 31. d6+ Kd8 32. d7 Rb8 33. Bg4 Bc6
34. Re2 Bxd7 35. Rd2 Rb7 36. Ke3 h5 37. Rxd7+ Rxd7 38. Bxd7 Kxd7 39. f5 f6 40.
Kf4 Kd6 41. g4 hxg4 42. Kxg4 Ke7 43. Kh5 Kf7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Needleman, Alejandro"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2355"]
[BlackElo "2235"]
[PlyCount "21"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. e3 d5 7. cxd5 Bb4+ 8.
Bd2 Qxd5 9. Nc3 Qe6 10. Bb5 O-O 11. O-O 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Needleman, Gaston"]
[Black "Meza, Hugo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2406"]
[BlackElo "2246"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 e5 8. d4
cxd4 9. cxd4 exd4 10. e5 Nd5 11. Bg5 Qc7 12. Na3 d6 13. Bc4 Nb6 14. Nb5 Qb8 15.
Nxd6 Nxe5 16. Nxe5 Qxd6 17. Nxf7 Rxf7 18. Re8+ Bf8 19. Bb3 Bd7 20. Rxa8 Nxa8
21. Bxf7+ Kxf7 22. Qb3+ Qe6 23. Qxb7 Nb6 24. Qxa7 d3 25. Bd2 Nc4 26. Bc3 Qd5
27. b3 Na3 28. Qe3 Qf5 29. Rd1 Bc5 30. Qxd3 Qxf2+ 31. Kh2 Qf4+ 32. Kh1 Be6 33.
Rf1 Bf2 34. Be1 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Oddone, Cristhian"]
[Black "Perdomo, Carlos Andres"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2145"]
[BlackElo "2351"]
[PlyCount "108"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nf6 7. c4 Nbd7 8. Nc3
g6 9. Qe2 Bg7 10. Rd1 O-O 11. Nf3 Qc7 12. Bf4 Ng4 13. Qd2 Nde5 14. Nxe5 Nxe5
15. Bh6 Rd8 16. Bxg7 Kxg7 17. Be2 b6 18. Qd4 Kg8 19. Rac1 Rb8 20. f4 Nc6 21.
Qf2 Rd7 22. Bf3 Ne7 23. Qh4 Bb7 24. Kh1 Qd8 25. Rd3 Bc6 26. Rcd1 b5 27. cxb5
axb5 28. b4 Nc8 29. Qh3 Qe7 30. e5 d5 31. a3 Ra7 32. Ne2 Nb6 33. Nd4 Be8 34.
Be2 Nc4 35. Rg3 Rc7 36. Qh6 Qf8 37. Qg5 Qe7 38. Qg4 Ra8 39. Bxc4 dxc4 40. Rh3
Rd8 41. Nc2 Bc6 42. Ne3 Rcd7 43. Rf1 Rd2 44. Rg3 R2d3 45. Rg1 Qa7 46. Nf1 Rxg3
47. Qxg3 Rd3 48. Qg5 c3 49. Ng3 Qf2 50. Nh5 c2 51. Nf6+ Kh8 52. Qh6 Qxg1+ 53.
Kxg1 c1=Q+ 54. Kf2 Qe3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Pierrot, Facundo"]
[Black "Ruperez, Miguel Angel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2450"]
[BlackElo "2100"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 g6 7. b3 Bg7 8.
Bb2 O-O 9. d4 cxd4 10. Bxd4 Qc7 11. c4 a6 12. Nc3 e6 13. Qd2 Rac8 14. Rac1 Rfd8
15. h3 Qb8 16. Qe2 Rc6 17. Rcd1 e5 18. Be3 b5 19. Nd2 Nb6 20. Qd3 Rdc8 21. Nd5
Nfxd5 22. exd5 R6c7 23. Rb1 Nd7 24. Ne4 Rb7 25. g4 Nf6 26. Nd2 Nd7 27. a4 Rf8
28. g5 f5 29. gxf6 Nxf6 30. Ne4 Nxe4 31. Qxe4 Qc8 32. Qg4 Rf5 33. cxb5 axb5 34.
a5 Qd8 35. a6 Rbf7 36. Ra1 Qa8 37. a7 e4 38. Ra2 Rxd5 39. Qe6 Re5 40. Qxd6 Re8
41. Rc1 Be5 42. Qc6 Bf4 43. Qxe8+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Sandoval, Teofilo"]
[Black "Fernandez, Jorge Daniel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2158"]
[BlackElo "2012"]
[PlyCount "88"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. Bc4 Nf6 3. d3 c6 4. Bb3 Nbd7 5. Ne2 e5 6. c3 Be7 7. O-O Nc5 8. Bc2
O-O 9. Nd2 d5 10. exd5 cxd5 11. d4 exd4 12. Nxd4 Bg4 13. f3 Bh5 14. Nf5 Bg6 15.
Nxe7+ Qxe7 16. Bxg6 hxg6 17. Nb3 Nxb3 18. Qxb3 Qc5+ 19. Kh1 b5 20. Bg5 a5 21.
Bxf6 gxf6 22. Rfd1 Rfd8 23. Rd4 b4 24. Rad1 bxc3 25. Qxc3 Qxc3 26. bxc3 Rdc8
27. R1d3 Rab8 28. h3 Rb2 29. a4 Ra2 30. Rxd5 Rxa4 31. Rb5 Rac4 32. Rxa5 Rxc3
33. Rd7 R3c7 34. Ra7 Rxa7 35. Rxa7 f5 36. Kh2 Rc4 37. Kg3 Rc2 38. h4 Kg7 39.
Kh3 Rc3 40. Ra8 Rb3 41. Ra5 Kh6 42. Ra8 Kg7 43. Kg3 Rc3 44. Ra6 Rb3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Santucho, Jorge Mario"]
[Black "Saralegui, Luis"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2038"]
[BlackElo "2118"]
[PlyCount "131"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. Qc2
dxc4 9. Bxc4 e5 10. e4 exd4 11. Nxd4 Nb6 12. Qd3 Nxc4 13. Qxc4 Ng4 14. Nf3 Qf6
15. h3 b5 16. Qe2 Ne5 17. Nxe5 Bxe5 18. Be3 Be6 19. Rfc1 a5 20. Nd1 Bc4 21.
Rxc4 bxc4 22. Rc1 Rfb8 23. Rc2 c3 24. Nxc3 Qe6 25. b3 Bxc3 26. Rxc3 Qxe4 27.
Rc4 Qe6 28. Qc2 Rc8 29. Rh4 h6 30. Rg4 c5 31. Qc3 g5 32. Bxg5 hxg5 33. Rxg5+
Kf8 34. Qg7+ Ke7 35. Re5 Ra6 36. Qg5+ Kf8 37. Rxe6 Rxe6 38. Qd2 a4 39. Qd7 Rcc6
40. g4 axb3 41. axb3 c4 42. bxc4 Rxc4 43. Kg2 Rc2 44. Kg3 Ree2 45. Qf5 Kg7 46.
h4 f6 47. h5 Rxf2 48. Qg6+ Kf8 49. Qe4 Kg7 50. Qe7+ Kg8 51. Qe8+ Kg7 52. Qg6+
Kf8 53. Qe4 Kg7 54. Qe7+ Kg8 55. Qe3 Rg2+ 56. Kf3 Rh2 57. Qe8+ Kg7 58. Qg6+ Kf8
59. Qxf6+ Kg8 60. Qe6+ Kf8 61. Kf4 Rhf2+ 62. Kg5 Rc5+ 63. Kg6 Rc7 64. Qd6+ Re7
65. h6 Rfe2 66. Qd8+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Saralegui, Mario"]
[Black "Alonso, Salvador"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2190"]
[BlackElo "2404"]
[PlyCount "60"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e4 e6 8. Nf3
Bb4 9. Qc2 c5 10. Bxc4 cxd4 11. Nxd4 Nc6 12. Nf3 Rc8 13. Be2 Qa5 14. O-O Ne5
15. Bd2 O-O 16. Qb3 Nxf3+ 17. Bxf3 Bc6 18. Rfe1 Nd7 19. Qc2 Nc5 20. Be3 Rfd8
21. Red1 Rxd1+ 22. Qxd1 Bxc3 23. bxc3 Nxa4 24. e5 Rd8 25. Qb3 Qxc3 26. Rd1 Rc8
27. Qxc3 Nxc3 28. Ra1 Bxf3 29. gxf3 a6 30. Kg2 Nd5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Scarzello, Alejandro"]
[Black "Virgillito, Cristian"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2001"]
[BlackElo "2215"]
[PlyCount "71"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Qd6 8.
Nbd2 Be6 9. b3 Nd7 10. Bb2 O-O-O 11. a4 g5 12. Nc4 Bxc4 13. bxc4 g4 14. Nd2 h5
15. c5 Qe6 16. Nc4 h4 17. f4 gxf3 18. Qxf3 Bxc5+ 19. Kh1 f6 20. Ne3 Rdg8 21.
Nf5 Rg6 22. Ba3 Kb8 23. a5 Qg8 24. Bxc5 Rg3 25. Nxg3 hxg3 26. Bg1 gxh2 27. Be3
Qg6 28. Qf5 Qg7 29. c4 c5 30. Ra2 Qe7 31. Rb2 Qd6 32. Rfb1 Qxd3 33. Rxb7+ Ka8
34. Qe6 Nb6 35. R7xb6 cxb6 36. Qc6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Sosa, Ruben"]
[Black "Covas, Guillermo Maximilia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1996"]
[BlackElo "2192"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d3 O-O 6. Bg5 c6 7. a3 h6 8. Bf4 e5
9. Be3 d5 10. Nxe5 dxc4 11. Nxc4 Nd5 12. exd5 cxd5 13. Qd2 dxc4 14. Bxh6 Bxh6
15. Qxh6 Re8+ 16. Kf1 cxd3 17. h4 Qd4 18. cxd3 Qg7 19. Qg5 Qe5 20. Qh6 Qh5 21.
Qf4 Nd7 22. Ne4 Qe5 23. Qh6 Nf6 24. h5 Nxe4 25. dxe4 g5 26. Rd1 Be6 27. g3 Bc4+
28. Kg1 Re6 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Tokman, Ariel"]
[Black "Cornejo, Max"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2083"]
[BlackElo "2338"]
[PlyCount "64"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Bg4 8. h3
Bh5 9. g4 Bg6 10. Ne5 Bb4 11. Qe2 O-O 12. a3 Bxc3+ 13. bxc3 Bxd3 14. cxd3 Nfd7
15. Nxd7 Nxd7 16. Qf3 Re8+ 17. Be3 Nf8 18. O-O Ng6 19. Rfb1 b6 20. Rb5 c6 21.
Rb2 Rf8 22. Kh1 f5 23. gxf5 Qd7 24. Qg4 Rxf5 25. a4 Qf7 26. c4 h5 27. Qg2 Rf3
28. a5 Nh4 29. Qh2 Qf5 30. axb6 Rxh3 31. bxa7 Qf3+ 32. Kg1 Rxh2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Tristan, Leonardo"]
[Black "Bibiloni, Jorge"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2345"]
[BlackElo "2180"]
[PlyCount "117"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b3 Bf8 14. d5 g6 15. c4
Bg7 16. a4 b4 17. Nf1 Nc5 18. Ng3 a5 19. Bg5 h6 20. Be3 Bc8 21. Qd2 Kh7 22.
Rad1 Nb7 23. Nh2 Ng8 24. Rf1 Qh4 25. Ne2 Nc5 26. f4 exf4 27. Rxf4 Qe7 28. Rdf1
Rf8 29. Nd4 Bd7 30. Qf2 Rae8 31. Nhf3 f5 32. e5 Bxe5 33. Nxe5 Qxe5 34. Nxf5
Rxf5 35. Bxf5 gxf5 36. Bd4 Ne4 37. Qe3 Qe7 38. Qf3 Nd2 39. Qd3 Ne4 40. Qf3 Nd2
41. Qd3 Ne4 42. g4 Qg5 43. Rxe4 Rxe4 44. Qxe4 h5 45. Qe3 Qg6 46. g5 Qf7 47. h4
Ne7 48. Re1 Ng6 49. Qf3 Nxh4 50. Qh3 Ng6 51. Qxh5+ Kg8 52. Bf6 Qh7 53. Qxh7+
Kxh7 54. Bd8 Ne5 55. Kg2 f4 56. Bxc7 f3+ 57. Kg3 f2 58. Rh1+ Kg6 59. Kxf2 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.19"]
[Round "6"]
[White "Zamorano, Jorge"]
[Black "Roselli, Bernardo"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2254"]
[BlackElo "2420"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Ne8 10. a4 f5 11. Nd2 Nf6 12. c5 f4 13. Nc4 g5 14. Ba3 Ng6 15. cxd6
cxd6 16. b5 Ne8 17. Bb4 Nh4 18. Ra3 g4 19. g3 f3 20. Bd3 Rf6 21. Re1 Ng2 22.
Bf1 Nxe1 23. Qxe1 h5 24. Ne3 Bf8 25. Nf5 Ng7 26. Nh4 Be7 27. Qe3 Rf7 28. Qh6
Bxh4 29. gxh4 Qf6 30. Qxf6 Rxf6 31. Nd1 Bd7 32. Ne3 Rc8 33. Nc4 Ne8 34. Bd3 Rf4
35. Bd2 Rxe4 36. Bxe4 Rxc4 37. Bd3 Rc8 38. h3 Nf6 39. hxg4 hxg4 40. Be3 e4 41.
Bb1 Bf5 42. Kh2 Kf7 43. Bxa7 Rc1 44. Ba2 Nh5 45. Bb3 g3+ 46. fxg3 Nf6 47. g4
Nxg4+ 48. Kg3 Rc3 49. Bd4 f2+ 50. Kg2 Rg3+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Alonso, Salvador"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2404"]
[BlackElo "2345"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8.
Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Nd7 11. O-O-O Nb6 12. Bb3 Bg4 13. d5 Bxf3 14.
gxf3 cxd5 15. Qb5+ Kd8 16. Be3 Kc7 17. c4 Rc8 18. Kb1 dxc4 19. Bc2 Kb8 20. Bd4
Qe7 21. Be4 Qe8 22. Qe5+ Ka8 23. Qa5 Kb8 24. Be5+ Ka8 25. Bd4 Kb8 26. Be5+ Ka8
27. Bd4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Amed, Stephanie"]
[Black "Zamorano, Jorge"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2083"]
[BlackElo "2254"]
[PlyCount "82"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Nf3 O-O 11. Bf4 Nbd7 12. Rac1 Ng4 13. Rfd1 Nge5 14. h3 b6 15.
b3 Bb7 16. Bb1 Rac8 17. Nxe5 dxe5 18. Bg5 Nf6 19. Na4 Bc6 20. Be3 Nd7 21. c5 b5
22. Nb6 Nxb6 23. cxb6 Qb7 24. Bc5 Rfe8 25. b4 Bh6 26. Rc3 Bg5 27. a4 bxa4 28.
Bd3 Ra8 29. b5 axb5 30. Bxb5 Rec8 31. Bd3 a3 32. Ra1 Be7 33. Bxe7 Qxe7 34. Ba6
Bb7 35. Rcxa3 Rcb8 36. Qb2 Bxa6 37. Rxa6 Rxa6 38. Rxa6 Qb7 39. Qxe5 Rc8 40. Qb5
Qxe4 41. b7 Rc1+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Arcos Facio, Mateos"]
[Black "Saralegui, Mario"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2060"]
[BlackElo "2190"]
[PlyCount "93"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. c3 d6 6. Nbd2 O-O 7. Bb3 d5 8. Qe2
dxe4 9. dxe4 Nd7 10. Nc4 Bf6 11. O-O Nc5 12. Rd1 Qe7 13. Bc2 Nd8 14. Ne3 c6 15.
b4 Na6 16. a4 Nc7 17. Ba3 Be6 18. b5 c5 19. Nd5 Nxd5 20. exd5 Bd7 21. d6 Qe8
22. Bxc5 Ne6 23. Bb4 g6 24. Be4 Nf4 25. Qc2 Rb8 26. c4 b6 27. g3 Ne6 28. a5 Qc8
29. axb6 axb6 30. Ra7 Rd8 31. Bd5 Bg7 32. Bxe6 Bxe6 33. Rc7 Bf5 34. Qd2 Qe6 35.
Ng5 Qe8 36. Nxf7 Rd7 37. Rxd7 Bxd7 38. Ng5 h6 39. Qd5+ Kh8 40. Nf3 e4 41. Re1
Qf8 42. Rxe4 Ra8 43. Kg2 Ra2 44. c5 Rb2 45. c6 Bf5 46. d7 Bxe4 47. Bxf8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Bibiloni, Jorge"]
[Black "Acosta, Mariano"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2180"]
[BlackElo "2021"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 e6 8. f4
dxe5 9. fxe5 c5 10. c3 cxd4 11. cxd4 Nc6 12. Be3 Nd5 13. Qf3 O-O 14. Bxd5 Qxd5
15. Qh3 h6 16. Nc3 Qc4 17. Nf3 Qd3 18. Kf2 Qc2+ 19. Ne2 Qf5 20. g4 Qe4 21. Rad1
Nb4 22. Bxh6 Nd3+ 23. Rxd3 Qxd3 24. Ng5 Qxh3 25. Nxh3 Bxh6 26. g5 Bg7 27. Rc1
Bd7 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Coppola, Claudio"]
[Black "Nejanky, Maisa"]
[Result "1-0"]
[ECO "A31"]
[BlackElo "2117"]
[PlyCount "74"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 O-O 8.
e3 e4 9. Be2 a6 10. O-O Qe7 11. a4 Nbd7 12. Qc2 b6 13. Nd2 Re8 14. Nc4 Bb7 15.
Rd1 Rac8 16. Qb3 Rb8 17. Bf1 Ne5 18. Nd2 Neg4 19. h3 Qe5 20. hxg4 Nxg4 21. g3
Bxe3 22. Ndxe4 Bxf2+ 23. Kg2 Qh5 24. Bf4 Qh2+ 25. Kf3 Ne5+ 26. Bxe5 Rxe5 27.
Rd2 Rf5+ 28. Ke2 Bxg3+ 29. Kd3 Rf3+ 30. Kc2 Qg1 31. Rg2 Qh1 32. Nxg3 Qh3 33.
Rg1 Qh2+ 34. Nge2 Rc8 35. Rd1 Rxf1 36. Rgxf1 Qxe2+ 37. Kb1 a5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Cornejo, Max"]
[Black "Goldwaser, Cristian"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2338"]
[BlackElo "2350"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d3 e5 7. Bg5 Nge7 8. c3
O-O 9. Qc1 f6 10. Be3 b6 11. Bh6 d5 12. Bxg7 Kxg7 13. exd5 Qxd5 14. Nd4 Qd7 15.
Nxc6 Nxc6 16. Na3 Ba6 17. Qe3 Rad8 18. Rfd1 Rfe8 19. Bf3 Re7 20. h4 Qe6 21. Qe4
Bb7 22. Qc4 Qxc4 23. dxc4 Red7 24. Rxd7+ Rxd7 25. Kf1 Na5 26. Bxb7 Nxb7 27. Ke2
Kf7 28. Nc2 Ke6 29. Ne3 Nd6 30. a4 Nb7 31. b4 e4 32. a5 bxa5 33. bxa5 Rd3 34.
Nd5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Corsi Ferrari, Nestor"]
[Black "Daneri, Martin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2272"]
[BlackElo "2210"]
[PlyCount "24"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 d6 6. Nge2 e5 7. O-O Nge7 8. f4
O-O 9. fxe5 dxe5 10. Ne4 Qd3 11. Qb3 Qxb3 12. axb3 b6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Covas, Guillermo"]
[Black "Vargas, Gabriela"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2192"]
[BlackElo "2030"]
[PlyCount "78"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 Bd6 6. e4 dxe4 7. Nxe4 Nxe4 8.
Bxe4 h6 9. O-O Nf6 10. Bd3 O-O 11. Ne5 c5 12. c3 Qc7 13. Re1 Rd8 14. Qf3 cxd4
15. cxd4 Bb4 16. Re2 Rxd4 17. Bxh6 Bd6 18. Rae1 Qd8 19. Be3 Rd5 20. Bg5 Bxe5
21. Rxe5 Rxd3 22. Bxf6 gxf6 23. Qg4+ Kf8 24. Rh5 Ke7 25. Rh7 Rd5 26. h4 e5 27.
Qg7 Qf8 28. Qxf8+ Kxf8 29. Rh8+ Ke7 30. Rc1 Rd8 31. Rc7+ Bd7 32. Rxd8 Rxd8 33.
Rxb7 a5 34. b3 Ra8 35. g4 Kd6 36. Rb6+ Bc6 37. b4 axb4 38. Rxb4 Rxa2 39. h5 Ra4
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Cristobal, Manuel"]
[Black "Pierrot, Facundo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2174"]
[BlackElo "2450"]
[PlyCount "102"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Qf4 d6 8.
Bd3 Rb8 9. Qxf6 Nxf6 10. O-O O-O 11. Nc3 Bd4 12. Ne2 Bb6 13. Ng3 Re8 14. c3 a5
15. b3 a4 16. Re1 Ng4 17. Re2 axb3 18. axb3 Bxf2+ 19. Rxf2 Nxf2 20. Kxf2 Rxb3
21. Ne2 Bb7 22. Rb1 Rxb1 23. Bxb1 c5 24. Ng3 Ra8 25. Bd2 Ra1 26. Bd3 Ba6 27.
Bxa6 Rxa6 28. Ke3 f6 29. Ne2 Kf7 30. Nf4 c6 31. Nd3 Ra1 32. Kf3 h5 33. h4 Ra3
34. Ke3 g6 35. Kf3 Ra4 36. g3 Ra3 37. Ke3 g5 38. hxg5 fxg5 39. e5 Ke6 40. exd6
Kxd6 41. Nf2 Ke5 42. g4 hxg4 43. Nxg4+ Kf5 44. Kf3 Ra4 45. Ne3+ Kg6 46. Ng4 Kh5
47. Ne5 g4+ 48. Kg3 Re4 49. Nd3 Kg6 50. Nxc5 Re5 51. Nd3 Re4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Cristobal, Ruben"]
[Black "Prieto, Gustavo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2283"]
[BlackElo "1953"]
[PlyCount "79"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8.
Bg5 Be7 9. h4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 c6 12. O-O-O Bf6 13. Rhe1 Qa5 14. Kb1
Qd5 15. Qg4 O-O-O 16. b3 b5 17. Ne5 h5 18. Qh3 Nxe5 19. Bxf6 gxf6 20. dxe5
Qxd1+ 21. Rxd1 Rxd1+ 22. Kb2 Rd5 23. Qf3 f5 24. Qe3 Kb7 25. Qg5 Rd7 26. Qg7
Rhd8 27. Qh7 Kc7 28. Qxh5 Rg8 29. g3 Rg4 30. Qh8 f4 31. Qh5 Rg8 32. g4 Kd8 33.
g5 Ke7 34. Qf3 Rd5 35. Qxf4 c5 36. h5 Rd4 37. Qf6+ Ke8 38. f4 c4 39. h6 b4 40.
bxc4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Cubas, Jose Fernando"]
[Black "Roselli, Bernardo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2451"]
[BlackElo "2420"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Qd7 5. c4 dxc4 6. Bxc4 Bb7 7. O-O Ne7 8. Nc3
Na6 9. Be3 O-O-O 10. Qe2 Nb4 11. Rfc1 Kb8 12. Bg5 h6 13. Bxe7 Bxe7 14. a3 Nd5
15. Nxd5 Bxd5 16. Bxd5 Qxd5 17. Rc4 Rd7 18. Rac1 Rhd8 19. Qc2 Qb7 20. a4 Rc8
21. b4 Qd5 22. b5 Kb7 23. Ne1 h5 24. Nd3 h4 25. Rb1 Qe4 26. Qc3 c5 27. bxc6+
Rxc6 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Cuevas, Alex"]
[Black "Contin, Daniel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2165"]
[BlackElo "2309"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 8. Ba4
b5 9. dxc6 bxa4 10. O-O Ne7 11. Qxa4 O-O 12. Nbd2 Rb8 13. a3 Rb5 14. Nxc4 Nxc6
15. Nxd6 cxd6 16. Rd1 Re8 17. Qf4 Ne5 18. Nxe5 Rbxe5 19. Be3 R8e6 20. Qb4 Rb5
21. Qc3 Bb7 22. Bf4 h5 23. Rd3 g5 24. Be3 Qa8 25. Rad1 Rd5 26. Rd4 Rg6 27. f3
g4 28. f4 Rxd4 29. Rxd4 Bxg2 30. Rc4 Bb7 31. f5 Rg7 32. Bh6 Rh7 33. Qf6 Qe8 34.
Qg5+ Kh8 35. Qf6+ Kg8 36. Kf2 Rxh6 37. Qxh6 Qe5 38. Qg5+ Kf8 39. Qd8+ Kg7 40.
Qg5+ Kf8 41. Qd8+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Dimuro, Matias"]
[Black "Santucho, Jorge Mario"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2143"]
[BlackElo "2038"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. Kb1 Qb8
15. h4 Rfc8 16. Nde2 b5 17. h5 b4 18. Nd5 Nxd5 19. exd5 Rxc2 20. Qxc2 Rxc2 21.
Kxc2 Qb5 22. Rd2 a5 23. hxg6 hxg6 24. Kb1 f5 25. g5 a4 26. Nf4 Kf7 27. Bd4 b3
28. Bxg7 Qc4 29. Bd4 Bb5 30. a3 Ba6 31. Rc1 Qb5 32. Rh2 Bb7 33. Rh7+ Ke8 34.
Re1 Bxd5 35. Rhxe7+ Kd8 36. Nxd5 Qd3+ 37. Ka1 Qxd4 38. Nf6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Espinoza Palomino, Willyam"]
[Black "Needleman, Gaston"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1945"]
[BlackElo "2406"]
[PlyCount "130"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 Bd6 10. g3 b5 11. Nb6 Rb8 12. Nxc8 Rxc8 13. a4 Nxd4 14. Bxd4 e5
15. Be3 Bc5 16. Bxc5 Qxc5 17. axb5 axb5 18. Ra5 Rb8 19. Bd3 Qb4 20. Qa1 O-O 21.
Rd1 Rfd8 22. Qa3 Qxa3 23. bxa3 Kf8 24. Rxb5 Rxb5 25. Bxb5 Ke7 26. f3 Rc8 27. c4
d6 28. Kf2 Nd7 29. Bxd7 Kxd7 30. Rc1 Kc6 31. Ke3 Rb8 32. Kd3 Rb2 33. Rc2 Rb1
34. f4 Ra1 35. fxe5 dxe5 36. Ke2 Rxa3 37. Rb2 Rc3 38. Rb8 Rxc4 39. Kf3 Kd7 40.
Rh8 Rc3+ 41. Kg4 Ke6 42. Ra8 Rc6 43. h4 g6 44. Kg5 h5 45. Re8+ Kd7 46. Rf8 Ke7
47. Ra8 Rc3 48. Ra7+ Kf8 49. Kh6 Rc6 50. Ra5 Re6 51. Rb5 Ke7 52. Kg7 f5 53. Ra5
fxe4 54. Ra7+ Kd6 55. Kf7 e3 56. Ra3 e2 57. Re3 e4 58. Rxe2 Ke5 59. Ra2 Rd6 60.
Kg7 e3 61. Kh6 Ke4 62. Kg5 Kf3 63. Ra3 Kf2 64. g4 e2 65. Ra2 hxg4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Fernandez, Jorge Daniel"]
[Black "Celestino, Guillermo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2012"]
[BlackElo "2167"]
[PlyCount "36"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. f4 e6 5. Nf3 Bd7 6. O-O Nf6 7. Kh1 Be7 8. d3
O-O 9. Ne2 a6 10. Bxc6 Bxc6 11. Ng3 b5 12. Qe2 Qc7 13. b3 Nd7 14. Bb2 Bf6 15.
Bxf6 Nxf6 16. f5 Rae8 17. fxe6 fxe6 18. Rae1 e5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Fernandez, Maria Florencia"]
[Black "De Dovitis, Alejo"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2037"]
[BlackElo "2326"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8.
Bg5 d6 9. e3 Nbd7 10. Be2 Rc8 11. O-O c5 12. Rfd1 Qc7 13. Bxf6 Nxf6 14. b4 Rfd8
15. Rac1 Qe7 16. Qb2 Ne4 17. Nd2 Nxd2 18. Qxd2 Qg5 19. d5 cxb4 20. axb4 exd5
21. Bf3 Rc7 22. cxd5 Rdc8 23. Rxc7 Rxc7 24. Rc1 Qd8 25. h3 Qc8 26. Rxc7 Qxc7
27. Qd4 a6 28. Be4 Bc8 29. Bd3 a5 30. bxa5 bxa5 31. Qe4 g6 32. Qe8+ Kg7 33. g4
Bd7 34. Qe4 Qc3 35. Bc2 a4 36. Qd3 Qxd3 37. Bxd3 a3 38. Bc4 Kf6 39. f4 g5 40.
Kf2 Ba4 41. Ba2 Bc2 42. Kg3 h6 43. Kf3 Bd1+ 44. Kg3 Be2 45. Kf2 Bd3 46. Kf3 Ke7
47. e4 Bf1 48. fxg5 hxg5 49. Kg3 Kf6 50. e5+ Kxe5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Fidel, Roberto"]
[Black "Needleman, Alejandro"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2168"]
[BlackElo "2355"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Bc5 6. Nc3 O-O 7. e3 d6 8. Be2
Be6 9. O-O a6 10. b3 Nc6 11. Bb2 Rc8 12. Bf3 Ne8 13. Qe2 f5 14. Bd5 Rf6 15. f4
Qe7 16. Bxe6+ Qxe6 17. Nd5 Rf7 18. Kh1 Ne7 19. Rad1 Nxd5 20. cxd5 Qe7 21. e4
exf4 22. Rxf4 g5 23. Rff1 Qxe4 24. Qd2 f4 25. Qc3 Ng7 26. b4 Rcc7 27. Rfe1 Be3
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Gallego, Gonzalo"]
[Black "Juarez, Carlos Eleodoro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2027"]
[BlackElo "2170"]
[PlyCount "94"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nb5 Nf6 8. Qd6
Qa5+ 9. Bd2 Qb6 10. N1c3 Ng4 11. Nc7+ Kd8 12. Bg5+ Bf6 13. Bxf6+ Nxf6 14. Qf4
Nh5 15. Nxa8 Qxb2 16. Qc7+ Ke7 17. Rd1 Qxc3+ 18. Rd2 Qa1+ 19. Rd1 Qc3+ 20. Rd2
Qa1+ 21. Ke2 Qxa2 22. Qd6+ Kd8 23. Bg2 Qc4+ 24. Kd1 Qc3 25. f4 e5 26. g4 exf4
27. gxh5 f3 28. Rd3 fxg2 29. Rg1 Qa1+ 30. Kd2 Qa5+ 31. c3 Qe5 32. Rxg2 Qxd6 33.
Rxd6 b6 34. Kc1 Bb7 35. Rgd2 Ne5 36. Nxb6 axb6 37. Rxb6 Kc7 38. Rb4 Re8 39.
hxg6 hxg6 40. Kd1 Rh8 41. Ra2 Bc6 42. Ra7+ Kd6 43. Rd4+ Ke6 44. Ra2 Rh3 45. c4
Re3 46. Rg2 Rxe4 47. Rxe4 Bxe4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Leskovar, Mario"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2355"]
[BlackElo "2235"]
[PlyCount "41"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bd3 O-O 10. O-O exf4 11. Kh1 Nc5 12. Bxf4 Bg4 13. Qe1 Bh5 14. Qf2 Bg6
15. Rae1 d5 16. e5 Nfe4 17. Bxe4 Nxe4 18. Nxe4 Bxe4 19. Nd4 Rc8 20. c3 Bc5 21.
Rd1 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Lo Presti, Roberto"]
[Black "Scarzello, Alejandro"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2148"]
[BlackElo "2001"]
[PlyCount "106"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 b5 12. Ndxb5 Ne5 13. Qe2 Qa5 14. Na3 Rfc8
15. Nd5 Nxd5 16. Rxd5 Qc7 17. f4 Ng4 18. f5 Nxe3 19. Qxe3 a5 20. c3 a4 21. Bc4
Qb7 22. Rd2 Qb6 23. Qxb6 Rxb6 24. Rf2 gxf5 25. exf5 Rc5 26. g4 d5 27. Rd1 Bc6
28. Bd3 d4 29. c4 Bh6+ 30. Kb1 Be3 31. Rc2 Kf8 32. Rf1 Bb7 33. Re2 Ba6 34. h4
h6 35. Rg2 Bb7 36. Rg3 Re5 37. Nc2 Rd6 38. Nxe3 dxe3 39. Kc2 e2 40. Re1 Be4 41.
b3 axb3+ 42. axb3 Rd4 43. Bxe4 Rexe4 44. Kc3 Rd1 45. Rgg1 Re3+ 46. Kb4 Rdd3 47.
Rb1 Re4 48. Rge1 Rd2 49. Kc3 Red4 50. c5 R2d3+ 51. Kc2 Rd2+ 52. Kc3 R4d3+ 53.
Kc4 Rd4+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Lopez, Pablo"]
[Black "Sandoval, Teofilo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1945"]
[BlackElo "2158"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. e5 c5 4. f4 Nc6 5. Nf3 g6 6. Bd3 cxd4 7. O-O Bc5 8. a3 a5
9. g4 Nge7 10. b3 Bd7 11. Kg2 Qc7 12. Bb2 h5 13. h3 Rc8 14. Nbd2 Qb8 15. Qe2
Qa7 16. Ng5 Nd8 17. gxh5 Rxh5 18. Rh1 Nf5 19. Bxf5 exf5 20. Nf1 Be7 21. Ng3 Rh4
22. Qd2 Bxg5 23. fxg5 Ne6 24. Ne2 Qc5 25. Rac1 Re4 26. Rhe1 Bb5 27. Nxd4 Rxd4
28. Bxd4 Qxd4 29. Qxd4 Nxd4 30. Kf2 Ne6 31. h4 d4 32. a4 Bc6 33. Ke2 Be4 34.
Kd2 Rc3 35. Re2 Rh3 36. Rf2 Nc5 37. Rb1 Rc3 38. Rb2 Nd7 39. b4 Nxe5 40. Kd1
axb4 41. Rxb4 d3 42. cxd3 Nxd3 43. Rxe4+ fxe4 44. Re2 Nc5 45. Kd2 Ra3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Lovece, Ruth"]
[Black "Leskovar, Matias"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2006"]
[BlackElo "2281"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 O-O 8. a3
Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. bxc3 dxc4 12. Bxc4 Qc7 13. Qd3 b6 14. O-O Bb7
15. Ng5 g6 16. Qh3 h5 17. Ba2 Qf4 18. Nxe6 fxe6 19. Qxe6+ Kg7 20. Qe7+ Rf7 21.
Bxf7 Qxf7 22. Rfe1 Nc6 23. Qg5 Rd8 24. Re3 Rd5 25. Qg3 Ne7 26. Qb8 Nc6 27. Qg3
Qd7 28. Rae1 Qd8 29. Re6 Rg5 30. Qf4 Rf5 31. Qe4 Qg5 32. Rxc6 Rf7 33. d5 Bxc6
34. dxc6 Rc7 35. Qd4+ Kf7 36. h3 Qf6 37. Qc4+ Kg7 38. Re6 Qg5 39. Qd4+ Kf7 40.
Re3 Kg8 41. Qd6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Martinez, Carlos"]
[Black "Lopez, Diego"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2129"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 Nf6 6. Bd3 Qc7 7. Nc3 a6 8.
O-O b5 9. Qe2 Be7 10. f4 d6 11. g4 h6 12. Qf3 Bb7 13. Be3 O-O-O 14. a4 b4 15.
Nb5 axb5 16. axb5 Nb8 17. Ra7 Rd7 18. Na5 Qd8 19. Nxb7 Rxb7 20. Rxb7 Kxb7 21.
Ra1 Nbd7 22. Ra7+ Kb8 23. Qd1 Nc5 24. Qa1 Qb6 25. Ra8+ Kb7 26. Rxh8 Qa7 27.
Qxa7+ Kxa7 28. g5 hxg5 29. fxg5 Ng4 30. Bxc5+ dxc5 31. h4 Ne5 32. Kf2 b3 33.
Re8 Bd6 34. h5 c4 35. cxb3 cxd3 36. Ke3 Bc5+ 37. Kd2 Bb4+ 38. Ke3 d2 39. Rd8
Be7 40. Rxd2 Bxg5+ 41. Ke2 Bxd2 42. Kxd2 Kb6 43. Ke3 Kxb5 44. Kf4 f6 45. Kg3
Kc5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Martinez, Daniel"]
[Black "Bustamante, Leonidas"]
[Result "1/2-1/2"]
[ECO "B32"]
[BlackElo "2184"]
[PlyCount "130"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nge7 9. c3 Nxd5 10. Qxd5 Qc7 11. Qd1 Bb7 12. Nc2 g6 13. Bd3 Bg7 14. O-O O-O 15.
Qe2 f5 16. a4 bxa4 17. Rxa4 a5 18. f3 f4 19. Na3 Bf6 20. Nc4 Bd8 21. Bd2 Qd7
22. Rfa1 Bc7 23. Be1 Rae8 24. Bf2 Qd8 25. Na3 g5 26. Bc4+ Kh8 27. Bd5 Bb6 28.
Bxb6 Qxb6+ 29. Qf2 Qxf2+ 30. Kxf2 Rb8 31. Nc4 Rfd8 32. R1a2 Ne7 33. Bxb7 Rxb7
34. Rxa5 Kg7 35. Ra7 Rxa7 36. Rxa7 Kf6 37. Ke2 h5 38. h3 g4 39. hxg4 hxg4 40.
Na5 gxf3+ 41. gxf3 Rh8 42. Nc4 Rh2+ 43. Kd3 Rh3 44. Nd2 Ke6 45. b4 d5 46. Ra6+
Kd7 47. exd5 Nxd5 48. Kc4 Ne3+ 49. Kc5 Rh2 50. Ra7+ Kc8 51. Ne4 Rh3 52. Kc6
Rh6+ 53. Nd6+ Kb8 54. Rb7+ Ka8 55. Rd7 Nc4 56. Kc5 Nxd6 57. Rxd6 Rxd6 58. Kxd6
e4 59. fxe4 f3 60. e5 f2 61. e6 f1=Q 62. e7 Qb5 63. c4 Qe8 64. c5 Qa4 65. b5
Qxb5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Meza, Hugo"]
[Black "Tokman, Ariel"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "2246"]
[BlackElo "2083"]
[PlyCount "58"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 Nc6 9. O-O b6 10. Be3 Bb7 11. f4 Na5 12. Bd3 f5 13. exf5 Qd5 14. Rf3 gxf5
15. Ng3 Qe6 16. Bf2 Bxf3 17. Qxf3 Rac8 18. Re1 Qd7 19. Re3 c5 20. Qe2 Rc7 21.
Nh5 Rf7 22. Rg3 c4 23. Qe5 cxd3 24. Nxg7 Rf6 25. Nh5+ Kf7 26. Rg7+ Kf8 27. Nxf6
Qa4 28. Nxh7+ Ke8 29. Rg8+ Kf7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Moccero, Eduardo"]
[Black "Decuadro, Sebastian"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2120"]
[PlyCount "23"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 O-O 5. Nc3 d5 6. Be2 c5 7. O-O cxd4 8. exd4
Nc6 9. Re1 b6 10. Ne5 Bb7 11. Bf3 e6 12. Bg5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Oddone, Cristhian"]
[Black "Maucci, Marcelo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2145"]
[BlackElo "1985"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. c3 Nf6 8. Nbd2
O-O 9. a4 h6 10. Nc4 Be6 11. Re1 Re8 12. Rb1 a6 13. b4 b5 14. axb5 axb5 15. Na3
cxb4 16. cxb4 Qb8 17. Nc2 Ra4 18. d4 Bc4 19. d5 Ne7 20. Nh4 g5 21. Nf3 Rc8 22.
h4 g4 23. Nh2 h5 24. f3 Qa7+ 25. Ne3 Ra8 26. fxg4 hxg4 27. Nhxg4 Nh7 28. Qf3
Bd3 29. Rb2 Qd4 30. Rf2 f6 31. Kh2 Rxb4 32. Nf5 Nxf5 33. Qxf5 Re8 34. Be3 Bxe4
35. Qd7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Ortiz, Jorge"]
[Black "Bianchi, Albino"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1912"]
[BlackElo "2114"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Nbd2 Nc6 7. c3 e5 8. e4
exd4 9. cxd4 Bg4 10. Qc2 Re8 11. Re1 d5 12. e5 Nd7 13. a3 Nb6 14. b3 Qd7 15.
Bb2 Bf5 16. Qc3 Re7 17. a4 a5 18. Ba3 Ree8 19. Nf1 f6 20. exf6 Bxf6 21. Bc5 Qf7
22. Ne3 Be6 23. Rad1 Rad8 24. Bf1 Nd7 25. Bb5 Nxc5 26. Qxc5 Be7 27. Qc2 Bb4 28.
Bxc6 bxc6 29. Qxc6 Bxe1 30. Rxe1 Qd7 31. Qc5 Ra8 32. Ne5 Qd6 33. Rc1 Reb8 34.
Qc2 Rb7 35. f4 Rf8 36. Nxg6 Rf6 37. Ne5 Qb4 38. Qc6 Rb8 39. f5 Qxd4 40. N5g4
Rbf8 41. Nxf6+ Rxf6 42. Qe8+ Kg7 43. Rxc7+ Bf7 44. Qe7 Qd2 45. Qe5 Qe1+ 46. Kg2
Qe2+ 47. Kg1 Qe1+ 48. Kg2 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Perdomo, Carlos Andres"]
[Black "Musanti, Diego"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2351"]
[BlackElo "2314"]
[PlyCount "79"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. e3 c6 8. Bd3
Nbd7 9. Qc2 Re8 10. O-O Nf8 11. Rab1 Bd6 12. b4 Bg4 13. b5 Ng6 14. bxc6 bxc6
15. Nh4 h6 16. Bxf6 Qxf6 17. Nf5 Bb8 18. Na4 Nh4 19. Nxh4 Qxh4 20. g3 Qf6 21.
Rfc1 Rc8 22. Rb3 Bd6 23. Rc3 Bd7 24. Nc5 Bxc5 25. Rxc5 Re8 26. Bf1 Rab8 27. Rc3
Rb6 28. Rb3 Reb8 29. Rxb6 axb6 30. Qa4 Qd6 31. Qa7 g6 32. Bg2 Kg7 33. a4 b5 34.
axb5 Rxb5 35. Qa2 Qb8 36. h4 Rb2 37. Qa3 h5 38. e4 dxe4 39. Bxe4 Qb4 40. Qxb4
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.20"]
[Round "7"]
[White "Ronco, Raul"]
[Black "Miracca, Juan Pablo"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2105"]
[BlackElo "2265"]
[PlyCount "105"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. Nc3 c6 8. O-O h6
9. d3 Re8 10. e4 Nbd7 11. Na4 Qe7 12. Qc2 Nf8 13. Rfe1 b5 14. cxb5 cxb5 15. Nc3
a6 16. d4 Bg4 17. dxe5 dxe5 18. Nd5 Nxd5 19. exd5 Rac8 20. Qb3 Qd6 21. Nd2 Nd7
22. Rac1 f5 23. Rc6 Qf8 24. Rxa6 Kh7 25. a4 Rb8 26. a5 Bf6 27. Ra7 Re7 28. d6
Rg7 29. Qd5 Rd8 30. a6 e4 31. Bd4 Bh5 32. Rc1 Be2 33. Rcc7 Bc4 34. Nxc4 bxc4
35. Rxc4 h5 36. Rcc7 h4 37. gxh4 Kh6 38. Be3+ Kh5 39. Bxe4 Be5 40. Bf3+ Kxh4
41. Rxd7 Bxh2+ 42. Kxh2 Rdxd7 43. Rxd7 Rxd7 44. Qd4+ f4 45. Qxf4+ Qxf4+ 46.
Bxf4 Rh7 47. b5 Rd7 48. b6 Rf7 49. Bg3+ Kg5 50. b7 Rxf3 51. b8=Q Kg4 52. Qc8+
Rf5 53. Qxf5+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Acosta, Mariano"]
[Black "Meza, Hugo"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2021"]
[BlackElo "2246"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Na6 11. f3 Nc7 12. Qb3 Rb8 13. a4 b6 14. Bb5 Re7 15. Nc4
a6 16. Bc6 b5 17. axb5 axb5 18. Na5 Ba6 19. Re1 Nh5 20. Be3 f5 21. exf5 Rxe3
22. Rxe3 Bd4 23. Rae1 Qg5 24. Nd1 gxf5 25. Nf2 Kh8 26. Re8+ Nxe8 27. Bxe8 Qd2
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Aguilar, Andres"]
[Black "Goldwaser, Romina"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2248"]
[BlackElo "2001"]
[PlyCount "65"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Nge7 6. O-O g6 7. Re1 Bg7 8. c3
O-O 9. d4 cxd4 10. cxd4 d5 11. e5 Qb6 12. Nc3 Bd7 13. Bf4 h6 14. h4 Rac8 15.
Na4 Qd8 16. Rc1 Kh7 17. g4 Nb4 18. Nc3 a6 19. a3 Nbc6 20. Na4 Na5 21. Nc5 Nc4
22. Nxb7 Qb6 23. Nc5 Rfd8 24. b3 Nxa3 25. Nxd7 Rxd7 26. Rxc8 Nxc8 27. Qc1 Nb5
28. Qxc8 Rc7 29. Qd8 Qa5 30. Bf1 Qc3 31. Bxb5 axb5 32. Kg2 Rc8 33. Qd7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Bustamante, Leonidas"]
[Black "Ortiz, Jorge"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2184"]
[BlackElo "1912"]
[PlyCount "91"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Qe2 Nxe4 8.
Bxe4 Bxe4 9. Qxe4 Qd5 10. Qe2 Nc6 11. O-O Be7 12. c3 O-O 13. Re1 Rfe8 14. Ne5
Nxe5 15. dxe5 Rad8 16. Qg4 Qd3 17. Be3 b6 18. Qa4 a6 19. Rad1 Qb5 20. Qxb5 axb5
21. Kf1 Kf8 22. Ke2 Rxd1 23. Kxd1 Rd8+ 24. Kc2 Rd5 25. f4 Ke8 26. a4 b4 27. c4
Ra5 28. Kb3 c5 29. Rd1 Ra8 30. g4 g6 31. f5 gxf5 32. gxf5 exf5 33. Rf1 Rd8 34.
Kc2 Kd7 35. Rxf5 Ke6 36. Rh5 f6 37. exf6 Bxf6 38. b3 Be5 39. Rxh7 Rg8 40. Bc1
Rg2+ 41. Kd3 Bb2 42. Bxb2 Rxb2 43. Rh6+ Ke5 44. Rh5+ Kd6 45. Rh6+ Ke5 46. Rh5+
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Celestino, Guillermo"]
[Black "Sanduay, Nicolas"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2167"]
[BlackElo "2017"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Qxb6 8. Nf3 Bg7
9. Be2 O-O 10. O-O Bd7 11. a4 Bg4 12. a5 Qb7 13. Nd2 Bxe2 14. Qxe2 e6 15. Nc4
exd5 16. exd5 Nbd7 17. Nxd6 Qc7 18. Nc4 Rfe8 19. Qf3 Ne5 20. Nxe5 Qxe5 21. Bf4
Qf5 22. Rad1 Rad8 23. Bc7 Qxf3 24. gxf3 Rd7 25. d6 Re6 26. Na4 Re5 27. Nb6 Rh5
28. Rfe1 Bf8 29. Nxd7 Nxd7 30. Re8 Rg5+ 31. Kf1 c4 32. Bd8 Re5 33. Rxe5 Nxe5
34. d7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Contin, Daniel"]
[Black "Oddone, Cristhian"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2309"]
[BlackElo "2145"]
[PlyCount "77"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 e5 5. e3 Bg7 6. Nge2 Nge7 7. d3 O-O 8. b3
d6 9. Bb2 Be6 10. Nd5 Qd7 11. O-O Bh3 12. Bxh3 Qxh3 13. Qd2 Nxd5 14. cxd5 Ne7
15. Nc3 f5 16. f4 a6 17. Rae1 b5 18. e4 b4 19. Na4 Bh6 20. Bc1 Rf7 21. Nb6 Raf8
22. Nc4 Nc8 23. Qg2 Qxg2+ 24. Kxg2 fxe4 25. fxe5 Rxf1 26. Rxf1 Rxf1 27. Kxf1
Bxc1 28. exd6 Bg5 29. dxe4 Bd8 30. Ke2 Nb6 31. Ne5 Kf8 32. Nd3 Nd7 33. e5 Nb6
34. Nxc5 Nxd5 35. Kd3 Bb6 36. Kc4 Bxc5 37. Kxd5 Be3 38. Kc6 Bg5 39. Kd7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Daneri, Martin"]
[Black "Arcos Facio, Mateos"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2210"]
[BlackElo "2060"]
[PlyCount "174"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Be2 c6 8. Be3
Ng4 9. Bg1 e5 10. h3 Ngf6 11. fxe5 dxe5 12. d5 cxd5 13. cxd5 Nh5 14. Bf2 Nf4
15. O-O f5 16. exf5 gxf5 17. Bc4 Kh8 18. Qd2 Bh6 19. Kh2 Qc7 20. Bb3 Rf6 21.
Nb5 Qd8 22. Be3 a6 23. Nc3 Bg7 24. Nxe5 Nxg2 25. Bg5 Nxe5 26. Bxf6 Qxf6 27.
Qxg2 Bd7 28. Rae1 Nd3 29. Re3 Qd4 30. Qd2 Bh6 31. Rff3 Bxe3 32. Qxe3 Qxe3 33.
Rxe3 Nxb2 34. Re7 Rd8 35. Kg3 Nd3 36. Kh4 Nc5 37. Bc2 b5 38. a3 a5 39. d6 Bc6
40. Bxf5 Rxd6 41. Re5 Nd3 42. Nxb5 Nxe5 43. Nxd6 Kg7 44. Kg5 Nf3+ 45. Kf4 Nd4
46. Bd3 Bd7 47. h4 Ne6+ 48. Ke5 Nf8 49. Nc4 a4 50. Nb6 Be8 51. Kd6 Ng6 52. Bc2
Nxh4 53. Bxa4 Bg6 54. Bc6 Nf5+ 55. Ke5 Ne7 56. Bb7 Bc2 57. a4 Bxa4 58. Nxa4 Kg6
59. Nc5 Kg5 60. Ne6+ Kg4 61. Kf6 Nf5 62. Bc8 Nd6 63. Bd7 h5 64. Ng7+ Kh4 65.
Kg6 Kg3 66. Nxh5+ Kf2 67. Bc6 Nc4 68. Kf5 Ke3 69. Nf6 Kd4 70. Ke6 Kc5 71. Bd5
Nb6 72. Bb3 Kb4 73. Ba2 Ka3 74. Bb1 Kb2 75. Bd3 Kc3 76. Bb5 Kb4 77. Be2 Nc4 78.
Kd5 Ne3+ 79. Kd4 Nf5+ 80. Ke5 Ne3 81. Ke4 Nc4 82. Nd5+ Kc5 83. Nc3 Nd2+ 84. Kd3
Nb3 85. Ne4+ Kd5 86. Nc3+ Kc5 87. Na4+ Kb4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "De Dovittis, Alejo"]
[Black "Leskovar, Mario"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2326"]
[BlackElo "2355"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 Nd7 6. Bc4 e6 7. Bg5 Ne7 8. Qd2 h6
9. Be3 b6 10. O-O Bb7 11. Rfe1 Nf6 12. e5 dxe5 13. Nxe5 Nfd5 14. Bf4 Nxf4 15.
Qxf4 O-O 16. Rad1 Nd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. c4 Qd6 20. b3 Rad8 21.
Qf3 Bxe5 22. dxe5 Qe7 23. g3 Rxd1 24. Rxd1 Rd8 25. h4 h5 26. Kg2 Rxd1 27. Qxd1
1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Decuadro, Sebastian"]
[Black "Lida Garcia, Fernando"]
[Result "1/2-1/2"]
[ECO "C18"]
[BlackElo "2049"]
[PlyCount "93"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 Ne7 8.
Qxg7 Rg8 9. Qxh7 Nbc6 10. Nf3 Qc7 11. Bb5 Rxg2 12. bxc3 Bd7 13. Bf4 Qb6 14. Bg3
O-O-O 15. Bd3 Ng6 16. Qh3 Nf4 17. Bxf4 Qxf2+ 18. Kd1 Rg7 19. Re1 b6 20. Be3 Qg2
21. Qxg2 Rxg2 22. Re2 Rg4 23. Kd2 Rdg8 24. Rg1 Nxe5 25. Nxe5 Rxg1 26. Bxg1 Rxg1
27. Nxf7 a5 28. Bb5 a4 29. Nd6+ Kd8 30. Bxa4 Bxa4 31. Rxe6 Kd7 32. Rh6 Rg2+ 33.
Ke3 Rxc2 34. Kd4 Rd2+ 35. Ke5 Re2+ 36. Kd4 Rd2+ 37. Ke3 Rd1 38. Nf5 Bc2 39. Nd4
Rd3+ 40. Ke2 Rxc3 41. Kd2 Rd3+ 42. Kxc2 Rxd4 43. Rxb6 Rh4 44. Kd3 Rxh2 45. Kd4
Rd2+ 46. Kc5 d4 47. Rd6+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Fernandez, Maria Florencia"]
[Black "Cristobal, Ruben"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2037"]
[BlackElo "2283"]
[PlyCount "99"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O c6 8. Qc2 d5
9. b3 Na6 10. a3 Bd7 11. cxd5 cxd5 12. Ne5 Be8 13. b4 Rc8 14. Qd3 Ne4 15. Nxe4
dxe4 16. Qb3 Nc7 17. Bb2 Bb5 18. Rfe1 Qd5 19. Qe3 Qd8 20. a4 Nd5 21. Qb3 Be8
22. b5 Qa5 23. Rac1 Bh5 24. Bf1 Qb4 25. Qxb4 Bxb4 26. Red1 Nb6 27. Ra1 Rc2 28.
Ba3 Bxa3 29. Rxa3 Bxe2 30. Bxe2 Rxe2 31. a5 Nd5 32. Nd7 Rc8 33. b6 axb6 34.
axb6 Rd8 35. Nc5 Rd6 36. Rb3 Rxb6 37. Rxb6 Nxb6 38. Nxe6 Nd5 39. Rb1 Kf7 40.
Nd8+ Kf6 41. Rxb7 e3 42. fxe3 Rxe3 43. Kf2 Rd3 44. Rd7 Nc3 45. Rf7+ Kg6 46. Rd7
Ne4+ 47. Kg1 Rd2 48. Ne6 Kf6 49. Nxg7 Ng5 50. h4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Fidel, Roberto"]
[Black "Coppola, Claudio"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2168"]
[PlyCount "109"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8.
Nxe4 f5 9. Ng3 g6 10. O-O-O Bh6+ 11. Kb1 O-O 12. Nf3 Bg7 13. Qd2 d6 14. Nd4 Qf6
15. c3 a6 16. Bc4 Re8 17. Rhe1 Bd7 18. Ne6 Ne5 19. Bb3 Bxe6 20. dxe6 a5 21. a3
b5 22. f4 Nc4 23. Bxc4 bxc4 24. Qd5 Rab8 25. Re3 Qh4 26. Qxc4 Qxh2 27. Qd5 Qh4
28. Ne2 a4 29. g3 Qe7 30. Nd4 Bxd4 31. Rxd4 Rb3 32. Rxa4 Reb8 33. Rb4 R3xb4 34.
axb4 h6 35. Re1 Kh7 36. Kc2 Rf8 37. b5 g5 38. Kb1 gxf4 39. gxf4 Rf6 40. Ka2 h5
41. c4 h4 42. Re3 c6 43. Qf3 cxb5 44. Qh5+ Rh6 45. Qxf5+ Kg7 46. Qg5+ Qxg5 47.
fxg5 Rh8 48. e7 Re8 49. cxb5 h3 50. Rxh3 Rxe7 51. Rd3 Re5 52. b6 Ra5+ 53. Ra3
Rxg5 54. b7 Rb5 55. Rb3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Juarez, Carlos Eleodoro"]
[Black "Espinoza Palomino, Willyam"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2170"]
[BlackElo "1945"]
[PlyCount "108"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15.
Bb1 a5 16. a3 Na6 17. Nf1 Bd7 18. Ng3 Rfc8 19. Be3 Nc5 20. Bc2 Bd8 21. Rc1 Qb7
22. b3 Bb6 23. Nh4 g6 24. Bg5 Ne8 25. Qf3 a4 26. bxa4 Nxa4 27. Bb1 Qa7 28. Bd2
Nb2 29. Rxc8 Bxc8 30. Qe2 Nc4 31. Bb4 Bc5 32. Bd3 Nxa3 33. Bd2 Nc4 34. Rf1 Qa3
35. Rd1 Nxd2 36. Rxd2 Qc3 37. Kh2 b4 38. Bb5 Nf6 39. Rd3 Qa1 40. Rd2 Qa5 41.
Bc4 Qb6 42. Qf3 Kg7 43. Nf1 Ra3 44. Rd3 Rxd3 45. Bxd3 Bxf2 46. g3 Bd4 47. Nd2
Ba6 48. Ng2 Bxd3 49. Qxd3 Bg1+ 50. Kh1 Qd4 51. Qe2 Nh5 52. Qf3 Qa1 53. Nf1 Bd4
54. g4 Qxf1+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Koch, Juan Enrique"]
[Black "Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2054"]
[PlyCount "71"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Qc7 7. Qe2 Bf5 8.
O-O-O e6 9. Nf3 h6 10. Nh4 Bh7 11. f4 Be7 12. g4 Nd5 13. Ng2 b5 14. Nxd5 exd5
15. Bd3 Bxd3 16. Qxd3 Nd7 17. Rde1 Nf6 18. Bb4 Ne4 19. Rxe4 dxe4 20. Qxe4 Kf8
21. Bxe7+ Qxe7 22. Qxc6 Rb8 23. Re1 Qf6 24. Qc5+ Kg8 25. Re4 Qb6 26. Qxb6 Rxb6
27. Re8+ Kh7 28. Rxh8+ Kxh8 29. a3 h5 30. gxh5 Rh6 31. Kd2 Rxh5 32. h4 Rh6 33.
Ke3 Re6+ 34. Kf3 Rd6 35. c3 a5 36. Ke4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Lo Presti, Roberto"]
[Black "Fernandez, Jorge Daniel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2148"]
[BlackElo "2012"]
[PlyCount "110"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Bg4 6. d4 e6 7. Bd3 Ne7 8. O-O Nd7
9. Qe1 Bxf3 10. Rxf3 a6 11. Ne2 c5 12. c3 Nc6 13. a4 c4 14. Bc2 b5 15. b3 cxb3
16. Bxb3 Na5 17. Ba2 bxa4 18. f5 Nb6 19. fxe6 fxe6 20. Nf4 Qd7 21. Qg3 O-O-O
22. Qh3 Rde8 23. Nd3 Nb7 24. Bg5 h6 25. Bf6 Rh7 26. Bxg7 Qxg7 27. Nf4 Qd7 28.
Nxg6 Qb5 29. Rb1 Qc6 30. Nf8 Rh8 31. Rbf1 Nd8 32. Qh4 Nd7 33. Nxd7 Qxd7 34. c4
dxc4 35. Bxc4 Kb7 36. Qe4+ Qc6 37. d5 Qc7 38. Kh1 Ka7 39. dxe6 Re7 40. Bd5 Rhe8
41. Rd1 Qb8 42. Qxa4 Qb5 43. Qf4 Nxe6 44. Bxe6 Rxe6 45. Re3 R8e7 46. Rde1 a5
47. h3 Ka6 48. Re4 Qe8 49. Qe3 Qb5 50. Qc3 Rc6 51. Qd4 Qb6 52. Qd2 Rce6 53. Rd4
Qc5 54. Rd5 Qb4 55. Qd3+ Kb6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Lopez, Diego"]
[Black "Lovece, Ruth"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2129"]
[BlackElo "2006"]
[PlyCount "79"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bf5 5. Bg2 e6 6. O-O Be7 7. Bb2 O-O 8. d3 h6
9. Nbd2 a5 10. a3 Na6 11. cxd5 exd5 12. Nd4 Bh7 13. e4 Nc5 14. Qc2 Qb6 15. Nf5
Bxf5 16. exf5 Nfd7 17. d4 Na6 18. Nf3 Bf6 19. Ne5 Rad8 20. Qd2 Qc7 21. f4 b6
22. Qe2 Qb7 23. Qh5 c5 24. g4 cxd4 25. Bxd4 Rde8 26. Rae1 Nac5 27. Re3 Nxe5 28.
Bxe5 Nd7 29. g5 Bxg5 30. fxg5 Rxe5 31. Rg3 Kh8 32. gxh6 g6 33. Qh4 Qc6 34. fxg6
fxg6 35. Rxf8+ Nxf8 36. Qf4 Qc5+ 37. Kh1 Rf5 38. Qd2 Rf2 39. Qe1 d4 40. Qxf2
1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Martin, Luis"]
[Black "Alpern, Adrian Pablo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1960"]
[BlackElo "2187"]
[PlyCount "54"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. e3 Bg7 5. d4 cxd4 6. exd4 d5 7. Ne5 O-O 8. Be3
Nc6 9. Be2 dxc4 10. Nxc6 bxc6 11. Bxc4 Bg4 12. f3 Bf5 13. Qd2 Nd5 14. Rd1 Nxe3
15. Qxe3 Qb6 16. Rd2 e5 17. Ne4 exd4 18. Qb3 Qa5 19. Kd1 Qc7 20. Nc5 Rab8 21.
Qa3 Qf4 22. Re2 Bh6 23. b3 d3 24. Nxd3 Qd4 25. Qb2 Qd6 26. Kc2 Rfd8 27. Qc3 Qd4
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Mazzocchi, Facundo Tomas"]
[Black "Ruperez, Miguel Angel"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1985"]
[BlackElo "2100"]
[PlyCount "108"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
O-O 9. Kh1 Qc7 10. f4 Nc6 11. a3 Re8 12. Bg1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15.
Bxf4 Be6 16. Nd5 Bxd5 17. exd5 Nd7 18. Bh5 g6 19. Bg4 Bf8 20. Bxd7 Qxd7 21. Qd3
Bg7 22. c3 Be5 23. Rae1 Bxf4 24. Rxe8+ Rxe8 25. Rxf4 Qg4 26. g3 Qh5 27. Qf3
Re1+ 28. Kg2 Re2+ 29. Kf1 Qxf3+ 30. Rxf3 Rxb2 31. Rf6 Rb6 32. c4 Kg7 33. Rf3
Rb2 34. Rc3 b6 35. h3 Kf6 36. Rf3+ Ke7 37. Rc3 f5 38. a4 Rb4 39. h4 Rxa4 40.
Rb3 Rxc4 41. Rxb6 h5 42. Rxa6 Rc5 43. Ke2 Rxd5 44. Kf3 Kf6 45. Ra3 Rd4 46. Ke2
Rd5 47. Kf3 Re5 48. Ra7 d5 49. Rd7 Ke6 50. Rg7 d4 51. Rxg6+ Kd5 52. Rg8 d3 53.
Rd8+ Kc4 54. Rc8+ Rc5 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Miracca, Juan Pablo"]
[Black "Benko, Francisco"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2265"]
[BlackElo "2046"]
[PlyCount "65"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 c6 6. Nf3 Bg4 7. Be2 e6 8. O-O
Bd6 9. Bg5 Nbd7 10. h3 Bh5 11. Ne5 Bxe2 12. Qxe2 Qc7 13. Rfe1 O-O 14. Rad1 Rfe8
15. Rd3 Bf8 16. Rf3 Nxe5 17. dxe5 Nd7 18. Rg3 Kh8 19. f4 Be7 20. Bxe7 Rxe7 21.
Ne4 Rg8 22. Kh1 f6 23. Nd6 Rd8 24. Rd1 Nf8 25. Rgd3 Rdd7 26. b4 h6 27. exf6
gxf6 28. Qh5 Kh7 29. Qh4 Ng6 30. Qxf6 Rf7 31. Nxf7 Rxf7 32. Qxe6 Qxf4 33. Rf3
1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Modotti, Pierino"]
[Black "Covas, Guillermo Maximilia"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2027"]
[BlackElo "2192"]
[PlyCount "64"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. f4 d6 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 c5 6. Be2 Nc6 7. O-O O-O 8. Qc1
Re8 9. c4 e5 10. fxe5 dxe5 11. a3 Bf5 12. Ne1 Qd7 13. Qd1 e4 14. Nc3 Rad8 15.
Bc1 Bg4 16. Ra2 Bxe2 17. Qxe2 Ne5 18. Rxf6 Bxf6 19. Nxe4 Be7 20. d3 f5 21. Nc3
Nxd3 22. Bd2 Nxe1 23. Qxe1 Qd3 24. Qc1 Bg5 25. Nd5 Rxd5 26. cxd5 Qxd5 27. Rc2
b6 28. b4 Rc8 29. Kh1 c4 30. e4 Bxd2 31. Rxd2 Qxe4 32. h3 c3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Musanti, Diego"]
[Black "Alonso, Salvador"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2314"]
[BlackElo "2404"]
[PlyCount "118"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8.
O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Kh1 d6 12. f4 O-O 13. Qe2 e5 14. f5 Bd7
15. Bc4 b5 16. Bb3 Bc6 17. Rfd1 Rac8 18. Rac1 Rfd8 19. a3 b4 20. Nd5 Bxd5 21.
Rxd5 Nxd5 22. Bxd5 bxa3 23. bxa3 Qa7 24. f6 gxf6 25. Rf1 Qe7 26. c4 Kh8 27. Qh5
Rc7 28. Rf3 Rg8 29. Rh3 Rg7 30. Rb3 Rg6 31. Rb6 a5 32. Qe2 Qd7 33. Qf3 Kg7 34.
h3 Rg5 35. Ra6 Ra7 36. Rb6 h6 37. c5 Qd8 38. Rxd6 Rd7 39. Rxd7 Qxd7 40. c6 Qa7
41. Qf1 Qc5 42. Qf3 h5 43. Qb3 Qc1+ 44. Kh2 Qd2 45. Qf3 Qc2 46. Qf1 Qc5 47. Qe2
h4 48. Qb2 Qe3 49. Qc2 Qg3+ 50. Kh1 Qe1+ 51. Kh2 Qg3+ 52. Kh1 Qe1+ 53. Kh2 Rg3
54. c7 Rxa3 55. Bc4 Qg3+ 56. Kg1 Ra1+ 57. Bf1 Qe3+ 58. Qf2 Qxf2+ 59. Kxf2 Rc1
0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Needleman, Alejandro"]
[Black "Goldwaser, Cristian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2355"]
[BlackElo "2350"]
[PlyCount "62"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
e6 9. Nbd2 Be7 10. Be2 O-O 11. h3 h6 12. Ne5 Nxe5 13. Bxe5 Qc6 14. O-O b5 15.
Bf3 Bd3 16. Bxf6 Bxf6 17. Re1 e5 18. dxe5 Bxe5 19. Be2 Bg6 20. Nf3 Bf6 21. a3
a5 22. Qd2 Rab8 23. Nd4 Qb6 24. Bf3 Rfd8 25. Ne2 b4 26. axb4 axb4 27. Nf4 Be4
28. Bxe4 dxe4 29. Qc2 bxc3 30. bxc3 Qb3 31. Rec1 Bxc3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Needleman, Gaston"]
[Black "Cubas, Jose Fernando"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2406"]
[BlackElo "2451"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Bd3 Nc6 8. O-O
g5 9. b3 cxd4 10. cxd4 Qb6 11. Bb2 h5 12. Kh1 g4 13. Ne1 Nxd4 14. f4 Bc5 15.
Rc1 Nc6 16. Nb1 Bd4 17. Nc3 Nc5 18. Ba3 Bxc3 19. Rxc3 Qa5 20. Qc1 Nxd3 21. Nxd3
Bd7 22. Bd6 h4 23. f5 h3 24. fxe6 hxg2+ 25. Kxg2 fxe6 26. Qg5 Qxc3 27. Qg6+ Kd8
28. Qf6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Perez Ponsa, Federico"]
[Black "Ronco, Raul"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2235"]
[BlackElo "2105"]
[PlyCount "93"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bd6 8.
Nbd2 b5 9. d4 Nd7 10. Nb3 O-O 11. Na5 c5 12. Nc6 Qf6 13. dxe5 Bxe5 14. Qd5 Bb7
15. Ne7+ Qxe7 16. Qxb7 Qd6 17. Nxe5 Nxe5 18. Qd5 Qxd5 19. exd5 Rad8 20. Rd1 Nc4
21. b3 Nb6 22. Be3 Rxd5 23. Rxd5 Nxd5 24. Bxc5 Re8 25. Kf1 Nf4 26. Be3 Ne6 27.
a4 f5 28. g3 Kf7 29. axb5 axb5 30. Ke2 Ke7 31. Kd3 Kd6 32. Kc3 Rc8 33. Kb4 c6
34. Ra7 Rc7 35. Ra1 Rd7 36. Re1 Rf7 37. f4 g6 38. Bc5+ Kd7 39. Rd1+ Kc7 40. Re1
Kd7 41. Ra1 Nc7 42. Bb6 Kd6 43. Bxc7+ Rxc7 44. Rd1+ Ke6 45. Kc5 Rd7 46. Re1+
Kf6 47. Re2 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Pierrot, Juan Facundo"]
[Black "Cuevas, Alex"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2450"]
[BlackElo "2165"]
[PlyCount "108"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d4 cxd4 7. Nxd4 Nf6
8. Re1 e6 9. c4 Be7 10. Nc3 O-O 11. b3 Nxd4 12. Qxd4 Qc6 13. Bb2 Rfd8 14. Rad1
Ne8 15. Qd2 a6 16. a4 Bf6 17. Rc1 Qc5 18. Nd1 Bg5 19. Ne3 Qb6 20. Qd3 Rac8 21.
Bd4 Qa5 22. Bc3 Qb6 23. Bd2 Qc6 24. a5 h6 25. Ng4 Nf6 26. Nxf6+ Bxf6 27. Be3
Qe8 28. Bb6 Rd7 29. b4 Bd8 30. Bd4 Bc7 31. Qg3 f6 32. Bxf6 d5 33. Qg4 dxc4 34.
Bc3 b5 35. axb6 Bxb6 36. Re2 Qf7 37. Be1 e5 38. Rec2 Bd4 39. g3 Rdc7 40. Kg2 c3
41. Qe2 Qc4 42. Kf1 Qe6 43. Ra1 Rc4 44. Kg2 R8c6 45. Rb1 Rb6 46. Rb3 Qc6 47.
Ra3 Rbxb4 48. Raa2 Ra4 49. Rxa4 Rxa4 50. f3 Rc4 51. Qd1 a5 52. Qa1 a4 53. Qa2
Kh7 54. Bf2 Rb4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Roselli, Bernardo"]
[Black "Cornejo, Max"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2420"]
[BlackElo "2338"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 4. Qa4 c6 5. Qxc4 e5 6. e4 Nb6 7. Qd3 exd4 8.
Qxd4 Bg4 9. Nc3 Bxf3 10. Qxd8+ Rxd8 11. gxf3 Bc5 12. Be3 Bxe3 13. fxe3 Ne7 14.
Rd1 Rxd1+ 15. Kxd1 f5 16. Bd3 O-O 17. exf5 Nxf5 18. Ke2 g6 19. Rd1 Kg7 20. b3
Rd8 21. e4 Nh4 22. f4 Rf8 23. Rf1 g5 24. Rg1 Rxf4 25. Rxg5+ Ng6 26. Ke3 Rh4 27.
Rg2 Rh3+ 28. Kd2 Nd7 29. Be2 Nde5 30. Nd1 Rh4 31. Nf2 Kf6 32. h3 Nf4 33. Rg3
Rh6 34. Ke3 Nxe2 35. Kxe2 Rg6 36. Rxg6+ hxg6 37. h4 c5 38. Ke3 b5 39. Nh3 Ng4+
40. Kf4 Ne5 41. Ke3 Ng4+ 42. Kf4 Ne5 43. Ke3 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Sandoval, Teofilo"]
[Black "Corsi Ferrari, Nestor"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2158"]
[BlackElo "2272"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. cxd5 Nxd5 7. Qb3 Nxc3 8.
bxc3 c5 9. Ba3 cxd4 10. cxd4 Nc6 11. Rc1 Be6 12. Qb2 Qa5+ 13. Nd2 Rfd8 14. Rc5
Qb6 15. Rb5 Qc7 16. Rxb7 Qc8 17. Ba6 Nxd4 18. exd4 Bxd4 19. Qb1 Bxf2+ 20. Kxf2
Rxd2+ 21. Be2 Qc4 22. Rb8+ Kg7 23. Qb2+ Rxb2 24. Bxb2+ f6 25. Bxc4 Rxb8 26.
Bxe6 Rxb2+ 27. Kf3 f5 28. Rc1 a5 29. a4 Rb4 30. Bd7 e5 31. Rc5 Rb3+ 32. Kf2
Rb2+ 33. Kf3 Rb3+ 34. Kf2 Rb2+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Saralegui, Mario"]
[Black "Gallego, Gonzalo"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2190"]
[BlackElo "2027"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 Bb7 5. c4 h6 6. Bh4 Bb4+ 7. Nbd2 O-O 8. Bd3
d5 9. O-O Nbd7 10. cxd5 exd5 11. Ne5 Be7 12. Ndf3 c5 13. Rc1 Re8 14. Bb5 Qc7
15. Bxf6 Nxf6 16. Bxe8 Rxe8 17. Qa4 Bd6 18. h3 a6 19. Ng4 Re6 20. dxc5 bxc5 21.
Nd4 Re4 22. f3 Nxg4 23. fxe4 Nxe3 24. Qe8+ Kh7 25. Rf3 Be5 26. Ne6 Bh2+ 27. Kh1
Qd6 28. Qxf7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Scarzello, Alejandro"]
[Black "Moccero, Eduardo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2001"]
[BlackElo "2120"]
[PlyCount "94"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qf5 5. a3 e5 6. Bc4 Be6 7. Qe2 Bxc4 8.
Qxc4 Nf6 9. Qb5 O-O-O 10. d3 Qg4 11. O-O Nd4 12. Nxd4 exd4 13. h3 Qe6 14. Ne4
Nxe4 15. dxe4 Qxe4 16. Qa5 a6 17. Re1 Qd5 18. Qd2 Bd6 19. b3 Rhe8 20. Bb2 Be5
21. Rad1 Re6 22. Qd3 Rg6 23. Qe4 Qxe4 24. Rxe4 Re6 25. Kf1 Bf6 26. Ree1 c5 27.
Rd3 Rxe1+ 28. Kxe1 Kc7 29. f4 Kc6 30. g4 h6 31. Bc1 Re8+ 32. Kf2 b5 33. g5 hxg5
34. fxg5 Bd8 35. Rf3 f6 36. h4 fxg5 37. hxg5 Re5 38. Rg3 g6 39. Kf3 c4 40. Kg4
Re2 41. bxc4 bxc4 42. Rh3 Rxc2 43. Bf4 Re2 44. Rh8 Bc7 45. Rc8 Re7 46. Bxc7
Rxc7 47. Rg8 c3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Tristan, Leonardo"]
[Black "Perdomo, Carlos"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2345"]
[BlackElo "2351"]
[PlyCount "93"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. O-O Nc6 8. f4
d6 9. c4 Nf6 10. Nc3 Be7 11. Qe2 Nb4 12. Bb1 Nd7 13. a3 Nc6 14. Be3 Bf6 15. Bc2
Na5 16. Nxa5 Qxa5 17. Rad1 Qc7 18. Qd2 Be7 19. b3 b6 20. Bd4 O-O 21. Rf3 Bb7
22. Rg3 e5 23. fxe5 dxe5 24. Be3 Rfd8 25. Bh6 g6 26. Nd5 Bxd5 27. exd5 Bxa3 28.
Rf1 a5 29. Rgf3 Rf8 30. h4 Qc5+ 31. Kh1 Qe7 32. h5 Bb4 33. Qe2 Rae8 34. hxg6
hxg6 35. Bf5 e4 36. Rh3 Nc5 37. Qg4 Qf6 38. Bxg6 Qxg6 39. Qh4 Nd3 40. Rg3 Re5
41. Bxf8 Bxf8 42. Rxg6+ fxg6 43. Qd8 Rh5+ 44. Kg1 Rf5 45. Rxf5 gxf5 46. Qg5+
Bg7 47. Qxf5 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Vargas, Gabriela"]
[Black "Cristobal, Manuel"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2030"]
[BlackElo "2174"]
[PlyCount "78"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. a3 Bxd2+ 6. Nbxd2 d6 7. g3 Qe7 8.
e4 e5 9. d5 a4 10. Bg2 Nbd7 11. O-O Nc5 12. Qc2 O-O 13. Ne1 Nh5 14. Nd3 Nxd3
15. Qxd3 Qg5 16. Nf3 Qg4 17. h3 Qg6 18. Nh4 Qg5 19. Nf3 Qe7 20. Qe3 c5 21. dxc6
bxc6 22. c5 dxc5 23. Rfc1 Ra5 24. Qc3 Rb5 25. Qxe5 Qxe5 26. Nxe5 Rxb2 27. Nxc6
g6 28. Ne7+ Kg7 29. Rxc5 Be6 30. Nd5 Rfb8 31. Ra5 Rd2 32. Rxa4 Rbb2 33. Rb4
Rxf2 34. Rxb2 Rxb2 35. a4 Nxg3 36. a5 Ne2+ 37. Kh1 Ng3+ 38. Kg1 Ne2+ 39. Kh1
Ng3+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.21"]
[Round "8"]
[White "Zamorano, Jorge"]
[Black "Dimuro, Matias"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2254"]
[BlackElo "2143"]
[PlyCount "130"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 Bf5 5. Bg2 h6 6. O-O e6 7. Bb2 Be7 8. d3 O-O
9. Nbd2 a5 10. a3 Nbd7 11. Qc2 Bh7 12. Rfe1 Qb6 13. h3 Rfd8 14. Bc3 Bc5 15. e3
Be7 16. Bd4 Qc7 17. cxd5 exd5 18. e4 dxe4 19. dxe4 Rac8 20. Kh2 c5 21. Bc3 Nf8
22. Nc4 b6 23. Be5 Qb7 24. Nh4 N6d7 25. Bxg7 Bxh4 26. Bxf8 Nxf8 27. gxh4 Qc7+
28. Kh1 Ne6 29. Re3 Kh8 30. Qc3+ Rd4 31. e5 Rg8 32. Rg3 Bg6 33. h5 Bxh5 34. Qe3
Nf4 35. Rxg8+ Kxg8 36. Rg1 Nxg2 37. Rxg2+ Kh7 38. Nd6 Rxd6 39. exd6 Qxd6 40.
Rg3 Bg6 41. Kh2 Qe6 42. Rf3 Qd6+ 43. Rf4 b5 44. Qg3 Qd5 45. Qf3 Qd6 46. Kg1 Qe5
47. a4 Qa1+ 48. Kg2 bxa4 49. Rxa4 Qe5 50. Qe3 Qd5+ 51. f3 Bc2 52. Rxa5 Qxb3 53.
Qxb3 Bxb3 54. Rxc5 Kg6 55. Kg3 f6 56. h4 h5 57. Kf4 Ba2 58. Ke4 Bb1+ 59. Kd5
Kf5 60. Kd6+ Kf4 61. Ke6 f5 62. Kf6 Kxf3 63. Rxf5+ Bxf5 64. Kxf5 Ke3 65. Kg5
Ke4 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Alonso, Salvador"]
[Black "Needleman, Gaston"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2404"]
[BlackElo "2406"]
[PlyCount "63"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. O-O Nf6 8.
Kh1 Be7 9. f4 d6 10. Be3 O-O 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 g6 15.
Bf3 Bc6 16. e5 Nd7 17. Ne4 Bxe4 18. Bxe4 d5 19. Bd3 Bc5 20. c3 Bxd4 21. cxd4 f5
22. exf6 Rxf6 23. Qe3 Raf8 24. g3 Nb6 25. Qe1 Qg7 26. b3 g5 27. Qe3 h6 28. Rac1
Kh8 29. fxg5 hxg5 30. Rxf6 Rxf6 31. Rc6 Qf8 32. Rxb6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Alpern, Adrian Pablo"]
[Black "Fernandez, Maria Florencia"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2187"]
[BlackElo "2037"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 e5 6. d3 O-O 7. O-O Ne8 8. e4 f5
9. Nbd2 Nf6 10. Qe2 Nc6 11. c4 fxe4 12. dxe4 a5 13. c5 Qe7 14. cxd6 cxd6 15.
Nc4 Bg4 16. Ba3 Nd4 17. Qd3 Bxf3 18. Bxf3 Rad8 19. Bg2 b5 20. Ne3 Qb7 21. Nc2
Nxc2 22. Qxc2 b4 23. Bb2 Qb6 24. Rad1 Rc8 25. Qd3 Rc6 26. Bh3 h5 27. Rc1 Bh6
28. Rc4 Ng4 29. Bxg4 Rxc4 30. Be6+ Kh7 31. Qxc4 Rf6 32. Bh3 h4 33. Bc1 hxg3 34.
hxg3 Rf3 35. Bxh6 Rxg3+ 36. Kh2 Rc3 37. Qe6 Kxh6 38. Bf5 Kg7 39. Qxg6+ Kf8 40.
Qf6+ Ke8 41. Be6 Rc7 42. Qg6+ Kf8 43. Qg8+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Amed, Stephanie"]
[Black "Miracca, Juan Pablo"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2083"]
[BlackElo "2265"]
[PlyCount "143"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Be7 8. O-O
Nc6 9. Be3 O-O 10. f4 Qc7 11. Kh1 Re8 12. a5 Nxa5 13. e5 Nd5 14. Nxe6 Bxe6 15.
Nxd5 Bxd5 16. Qxd5 Nc6 17. Bc4 dxe5 18. Qxf7+ Kh8 19. Bd3 Qd6 20. Bxh7 Rf8 21.
Qh5 Qh6 22. Qxh6 gxh6 23. Be4 exf4 24. Bxf4 Kg7 25. Rae1 Bg5 26. Bxg5 hxg5 27.
Rxf8 Rxf8 28. Bxc6 bxc6 29. Kg1 Rd8 30. Kf2 Kf6 31. Ke2 Re8+ 32. Kd2 Rd8+ 33.
Kc3 Rd5 34. Re4 Rf5 35. h4 Rc5+ 36. Kd3 Rd5+ 37. Ke3 gxh4 38. Rxh4 Re5+ 39. Kd3
Rd5+ 40. Rd4 Re5 41. b4 Rb5 42. Rd6+ Ke5 43. Rxc6 Rxb4 44. Rc4 Rb6 45. Re4+ Kf5
46. g4+ Kg5 47. Rd4 Re6 48. c4 Kh4 49. Kc3 a5 50. Rd5 Ra6 51. g5 a4 52. Kb2 Rc6
53. c5 Kg4 54. Ka3 Kf4 55. g6 Rxg6 56. Kxa4 Ke4 57. Rd8 Ke5 58. Kb5 Rg1 59. Kb6
Ke6 60. c6 Rb1+ 61. Kc7 Ke7 62. Rd3 Re1 63. Kb7 Rb1+ 64. Kc8 Rc1 65. Kc7 Re1
66. Kb8 Rb1+ 67. Kc8 Rc1 68. c7 Rh1 69. Rb3 Kd6 70. Kb7 Rh7 71. Rd3+ Kc5 72.
Kb8 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Arcos Facio, Mateos"]
[Black "Fidel, Roberto"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2060"]
[BlackElo "2168"]
[PlyCount "70"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. c3 Nb6 7. Bb3 Be7 8.
O-O O-O 9. Qe2 Bf5 10. Nxe5 Nxe5 11. Qxe5 Bxd3 12. Rd1 Bd6 13. Qd4 Be2 14. Re1
c5 15. Qe4 Re8 16. Qf5 c4 17. Bc2 Bd3 18. Rxe8+ Qxe8 19. Bxd3 Qe1+ 20. Bf1 Qxc1
21. Qb5 Rc8 22. a4 Bc5 23. b4 Bxf2+ 24. Kxf2 Qb2+ 25. Be2 Qxa1 26. a5 Qxb1 27.
axb6 axb6 28. Qd7 Rf8 29. Qxb7 Qf5+ 30. Kg3 Qe5+ 31. Kf2 b5 32. Qf3 Re8 33. h3
g6 34. h4 Re6 35. Qa8+ Kg7 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Bibiloni, Jorge"]
[Black "Rojas, Matias"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2180"]
[BlackElo "1898"]
[PlyCount "61"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. O-O Nge7 8. c3 O-O
9. Be3 b6 10. d4 Bb7 11. Na3 a6 12. Bf2 Qc7 13. Rc1 Rac8 14. b4 cxb4 15. cxb4
d5 16. b5 axb5 17. Nxb5 Qd7 18. exd5 Nxd5 19. a4 Rfd8 20. Ne5 Nxe5 21. dxe5
Rxc1 22. Qxc1 Bc6 23. Qc4 Ra8 24. Rc1 Bxb5 25. axb5 f6 26. exf6 Bxf6 27. Bxd5
Qxd5 28. Qxd5 exd5 29. Rc6 Ra1+ 30. Kg2 Kf7 31. Rxf6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Coppola, Claudio"]
[Black "Juarez, Carlos Eleodoro"]
[Result "1-0"]
[ECO "E07"]
[BlackElo "2170"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Nbd7 6. O-O Be7 7. Nc3 O-O 8. Nd2
b6 9. Qb3 Bb7 10. e4 dxc4 11. Nxc4 Rc8 12. Rd1 b5 13. Bf4 Nb6 14. Ne5 Nfd7 15.
d5 Nc5 16. Qc2 exd5 17. Bh3 Ne6 18. Nxf7 Kxf7 19. exd5 Nxf4 20. Be6+ Ke8 21.
Qxh7 cxd5 22. gxf4 Qd6 23. Qh5+ g6 24. Qxg6+ Kd8 25. f5 Rc4 26. Qg2 Qc7 27.
Nxb5 Qe5 28. Nc3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Cornejo, Max"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2338"]
[BlackElo "2235"]
[PlyCount "178"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Nc6 8.
Nf3 Bd7 9. exd6 e6 10. Nc3 Bxd6 11. O-O Nb4 12. Bg5 f6 13. Bd2 Bxb5 14. Nxb5
N4d5 15. Qe2 Kf7 16. Qd3 Qd7 17. Rac1 Nc8 18. Rfe1 a6 19. Nc3 Nxc3 20. bxc3 b5
21. c4 bxc4 22. Qxc4 Ne7 23. Qd3 Qb5 24. Qc2 Rac8 25. Qe4 Qd7 26. Rxc8 Qxc8 27.
h4 h5 28. a4 Qc4 29. a5 Rb8 30. Rb1 Qd5 31. Qd3 Qf5 32. Qxf5 Nxf5 33. Rc1 Ne7
34. Kf1 Ke8 35. Ne1 Kd7 36. Nd3 Rb5 37. Ra1 Nf5 38. Ra4 Nxh4 39. Bb4 Nf5 40.
Bc5 Ne7 41. Bb6 Nd5 42. Ra1 Nxb6 43. axb6 Rxb6 44. Ra5 g6 45. Nc5+ Bxc5 46.
dxc5 Rb5 47. c6+ Kxc6 48. Rxa6+ Kd5 49. Ra8 Ke5 50. Rh8 Rb2 51. g3 Kf5 52. Kg2
e5 53. Kf3 Rb3+ 54. Ke2 Kg4 55. Rh6 Kg5 56. Rh8 f5 57. Re8 e4 58. Re6 Rb8 59.
Ke3 Rf8 60. Ra6 Rf6 61. Ra7 Rb6 62. Rg7 Kg4 63. Rg8 g5 64. Rf8 Rb3+ 65. Ke2 Rf3
66. Rg8 h4 67. gxh4 Kxh4 68. Ra8 Kg4 69. Ra2 Kf4 70. Ra4 g4 71. Ra1 g3 72.
fxg3+ Rxg3 73. Kf2 Rb3 74. Ra2 Kg4 75. Re2 Kf4 76. Ra2 Rb7 77. Rc2 Rh7 78. Kg2
Ke3 79. Ra2 Rg7+ 80. Kf1 Rd7 81. Re2+ Kd3 82. Rf2 Rd5 83. Ke1 e3 84. Ra2 f4 85.
Ra3+ Ke4 86. Ra4+ Kf3 87. Ra8 Rh5 88. Kd1 e2+ 89. Kd2 Rd5+ 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Corsi Ferrari, Nestor"]
[Black "Celestino, Guillermo"]
[Result "1-0"]
[ECO "D49"]
[WhiteElo "2272"]
[BlackElo "2167"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. O-O Qb6 14. Qe2 b4 15.
Rd1 Bc5 16. Bf4 Bb7 17. Bb5 Rd8 18. a4 bxa3 19. bxa3 Bxf3 20. gxf3 e5 21. Bxe5
O-O 22. Bf4 Rfe8 23. Qf1 Kh8 24. Bd3 Ne5 25. Bxe5 fxe5 26. Qh3 Rg8+ 27. Kh1 Rg7
28. a4 Bb4 29. Rg1 Rdg8 30. Rxg7 Rxg7 31. Qc8+ Rg8 32. Qf5 Qg6 33. Qxe5+ f6 34.
Bxg6 fxe5 35. Be4 Bc3 36. Ra3 Rg7 37. a5 Ra7 38. a6 Kg7 39. Bb7 Kf6 40. Kg2 Ke6
41. Kf1 Bd2 42. Ke2 Bf4 43. h3 Kd6 44. Kd3 Kc5 45. Rb3 h6 46. Rb2 Kd6 47. Rb6+
Kd7 48. Ke4 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Covas, Guillermo Maximilia"]
[Black "Koch, Juan Enrique"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2192"]
[BlackElo "2054"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nf3 c5 5. Nc3 Nc6 6. g3 Nf6 7. Bg5 Be7 8. Bg2
O-O 9. O-O cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qa4 Bd7 13. Rfd1 Na5 14. Qc2 Rc8
15. Nf5 Be6 16. Nxe7+ Qxe7 17. Bd4 Bg4 18. h3 Be6 19. Kh2 b5 20. a3 a6 21. b4
Nc4 22. a4 Ne4 23. Nxe4 dxe4 24. Qxe4 Qxb4 25. Qf4 Qe7 26. axb5 axb5 27. Ra7
Qg5 28. Qxg5 hxg5 29. Rb1 Rb8 30. Bc6 Red8 31. e3 b4 32. f4 Bd5 33. Bxd5 Rxd5
34. fxg5 Nd2 35. Rd1 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Cristobal, Manuel"]
[Black "Lopez, Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2174"]
[BlackElo "2129"]
[PlyCount "97"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. b4 e5 2. a3 Nf6 3. Bb2 d6 4. e3 g6 5. d3 Bg7 6. Be2 O-O 7. g4 a5 8. Nd2 axb4
9. axb4 Rxa1 10. Bxa1 Na6 11. b5 Nc5 12. g5 Ne8 13. h4 f6 14. Ngf3 Bd7 15. Qb1
Qe7 16. Qb4 Ne6 17. Rg1 Rf7 18. Ne4 f5 19. Nc3 c6 20. b6 d5 21. Qxe7 Rxe7 22.
Bb2 e4 23. Nd2 d4 24. Nd1 dxe3 25. fxe3 Bxb2 26. Nxb2 exd3 27. Nxd3 Nd6 28. Kf2
Nf8 29. Ra1 Be6 30. Ra8 Kg7 31. Rd8 Nc8 32. Nf4 Nxb6 33. h5 Nd5 34. h6+ Kf7 35.
Nc4 Nxf4 36. Ne5+ Kg8 37. exf4 Rc7 38. Re8 b5 39. c3 Bf7 40. Rb8 Bd5 41. Ke3
Re7 42. Kd4 Bf7 43. Kc5 Be8 44. Bd1 Ne6+ 45. Kd6 Kf8 46. Nxc6 Rd7+ 47. Kxe6
Rxd1 48. Ne5 Rd2 49. Rb7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Cristobal, Ruben"]
[Black "Evans, Pablo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2283"]
[BlackElo "2085"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 c5 7. O-O Bxc3 8.
bxc3 c4 9. Bxc4 Nxe4 10. Ba3 d6 11. Bd3 Nxc3 12. Qd2 Qc7 13. Qf4 Nd7 14. Bxd6
Qc6 15. Rfe1 g5 16. Qg3 h5 17. Bb4 O-O-O 18. Bf1 Ne4 19. Ne5 Nxg3 20. Nxc6 Bxc6
21. hxg3 Kc7 22. a4 a5 23. Be7 Rdg8 24. c4 h4 25. g4 Rh6 26. c5 Nf6 27. Re5 h3
28. gxh3 Nxg4 29. Rxg5 Rxg5 30. Bxg5 Rg6 31. Bf4+ e5 32. Bg3 Ne3 33. Bd3 f5 34.
cxb6+ Kb7 35. dxe5 Rg7 36. Re1 f4 37. fxe3 Rxg3+ 38. Kf2 Rg2+ 39. Kf1 f3 40. e4
Bd7 41. Re3 Bxh3 42. Rxf3 Rg3+ 43. Kf2 Rxf3+ 44. Kxf3 Be6 45. Kf4 Kxb6 46. Kg5
Bb3 47. Bb5 Kc7 48. Kf6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Cubas, Jose Fernando"]
[Black "Tristan, Leonardo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2451"]
[BlackElo "2345"]
[PlyCount "78"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Bd2 e6 8.
Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Nd7 11. Bg5 Qg6 12. d5 cxd5 13. Bb5 Bd6 14. h4 f6
15. Rd1 O-O 16. Bxd7 fxg5 17. hxg5 Be4 18. Nd4 e5 19. Nf3 Rf4 20. Qb5 a6 21.
Qb3 Qf7 22. Bh3 Rd8 23. Nd2 Bg6 24. Qb6 Qe7 25. g3 Rb4 26. Qa5 Rb5 27. Qc3 Bb4
28. Qe3 d4 29. Qe2 Bxc2 30. Rc1 d3 31. Qg4 e4 32. Qe6+ Kf8 33. Qxe7+ Bxe7 34.
Bg2 Bxg5 35. Bxe4 Re8 36. f4 Bf6 37. Kf2 Bxb2 38. Rce1 Bc3 39. Rh2 Bxd2 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Cuevas, Alex"]
[Black "Needleman, Alejandro"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2165"]
[BlackElo "2355"]
[PlyCount "44"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be2 Bd6 6. O-O O-O 7. c4 dxc4 8.
Bxc4 Nbd7 9. Nc3 Nb6 10. Bb3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Ne5 c5 14. Nxg6 hxg6
15. dxc5 Bxc5 16. Qf3 Qc7 17. Bf4 Qc6 18. Kg2 Bd4 19. Rac1 Qxf3+ 20. Kxf3 Bxc3
21. Rxc3 Nfd5 22. Bxd5 Nxd5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Dimuro, Matias"]
[Black "Daneri, Martin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2143"]
[BlackElo "2210"]
[PlyCount "57"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3
b6 9. h4 Ne7 10. Qb1 Ba6 11. Bxa6 Qxa6 12. a4 Nbc6 13. Qb5 Qa5 14. O-O O-O 15.
Rfb1 Rfc8 16. Qd3 Nb8 17. Ng5 g6 18. Qf3 Rf8 19. g4 Nd7 20. Kg2 cxd4 21. Rb5
Qa6 22. cxd4 Nc6 23. Qd3 Qc8 24. Re1 Qa6 25. h5 h6 26. hxg6 hxg5 27. Rh1 Ndxe5
28. Qh3 Kg7 29. Qh6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Espinoza Palomino, Willyam"]
[Black "De Dovittis, Alejo"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1945"]
[BlackElo "2326"]
[PlyCount "72"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. Be3
Be7 9. c4 b6 10. Nc3 Nbd7 11. f4 Bb7 12. Rac1 Nc5 13. Bd2 Nxd3 14. Qxd3 Nd7 15.
b3 O-O 16. f5 Nc5 17. Qe3 a5 18. Be1 Bf6 19. Bg3 Qe7 20. Rcd1 Be5 21. Bxe5 dxe5
22. Ndb5 Rad8 23. Qg3 exf5 24. exf5 f6 25. Qe3 Rxd1 26. Rxd1 Rd8 27. Nd5 Bxd5
28. Rxd5 Rxd5 29. cxd5 Qd7 30. Nc3 Qxf5 31. Qe2 Qf4 32. Nd1 Qd4+ 33. Ne3 f5 34.
Kf1 f4 35. Nf5 Qa1+ 36. Kf2 e4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Fell, Sebastian"]
[Black "Acosta, Mariano"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2129"]
[BlackElo "2021"]
[PlyCount "121"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 e6 8. Qf3
Qe7 9. Ne4 dxe5 10. Bg5 Qb4+ 11. c3 Qa5 12. Bf6 O-O 13. Bxg7 Kxg7 14. Qf6+ Kg8
15. Qxe5 Qxe5 16. dxe5 Nc6 17. f4 Na5 18. Nbd2 Nxb3 19. Nxb3 Nd5 20. O-O b6 21.
Nd4 Bb7 22. g3 Kg7 23. Rfe1 Rfd8 24. a4 a5 25. Rad1 h6 26. Kf2 Rac8 27. Nb5 Ba6
28. Na7 Ra8 29. Nc6 Re8 30. Nd4 Red8 31. b3 Bb7 32. c4 Nb4 33. Nc3 c5 34. Ndb5
Nd3+ 35. Ke3 Nxe1 36. Rxe1 Bc6 37. Rd1 Rxd1 38. Nxd1 Bxb5 39. cxb5 f6 40. Nb2
g5 41. Nc4 Rb8 42. exf6+ Kxf6 43. Ne5 gxf4+ 44. Kxf4 Rb7 45. Nc4 Rb8 46. Ke4
Ke7 47. Ne5 Kd6 48. Nf7+ Kc7 49. Nxh6 Rh8 50. Ng4 Rh5 51. h4 Kd6 52. Ne3 Kc7
53. Kf4 Rh8 54. Nc4 Rf8+ 55. Kg4 Rd8 56. h5 Rd3 57. h6 Rd1 58. Kg5 e5 59. h7
Rh1 60. Kg6 e4 61. Kg7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Goldwaser, Cristian"]
[Black "Contin, Daniel"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2350"]
[BlackElo "2309"]
[PlyCount "84"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 d6 7. Bg2 Be6 8. Ne3
Rc8 9. O-O Qd7 10. Nc3 Na5 11. Ncd5 Nxc4 12. Nxc4 Rxc4 13. Be3 Nf6 14. Nf4 a6
15. Nxe6 fxe6 16. Qb3 b5 17. a4 Kf7 18. axb5 Qxb5 19. Qa2 Nd5 20. Bc1 Nb4 21.
Qb1 Nc2 22. Ra2 Nd4 23. Be3 Nxe2+ 24. Kh1 Rb4 25. Qd1 Rxb2 26. Rxb2 Qxb2 27.
Re1 Nd4 28. Bh3 Nf5 29. Qf3 h5 30. Bf1 Qb4 31. Rc1 d5 32. Bxa6 Qa3 33. Be2 Bd4
34. Rf1 Rc8 35. Qf4 Bxe3 36. fxe3 Rc2 37. Bd1 Rc4 38. Qh6 Qd3 39. Qh7+ Ke8 40.
Kg1 Nxe3 41. Re1 Qd2 42. Qxg6+ Kd7 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Leskovar, Mario"]
[Black "Lo Presti, Roberto"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2355"]
[BlackElo "2148"]
[PlyCount "83"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 b6 8.
Bf4 Bb7 9. N2c3 Nbd7 10. O-O-O O-O 11. Nxf6+ Nxf6 12. Qh3 Qc8 13. Bd3 Ba6 14.
Rhe1 Rd8 15. d5 Bxd3 16. Rxd3 Bc5 17. dxe6 fxe6 18. Rxd8+ Qxd8 19. Qxe6+ Kh8
20. Be3 Qf8 21. Bxc5 Qxc5 22. Qe3 Qh5 23. Qg3 Qf7 24. Qf4 Rf8 25. f3 h6 26. Re5
c5 27. Qd2 Qc7 28. Qe3 Rd8 29. h4 a6 30. b3 c4 31. b4 a5 32. b5 Qd6 33. Kb2 Qc7
34. g4 Nd7 35. Re7 Qd6 36. Re6 Qf8 37. h5 Nc5 38. Rxb6 Nd3+ 39. cxd3 Rxd3 40.
Qe5 Rd2+ 41. Kc1 Rd8 42. Rxh6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Leskovar, Matias"]
[Black "Vazquez, Fernando"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2281"]
[PlyCount "65"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[BlackElo "-"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Nc6 5. a3 Ba5 6. Nf3 a6 7. b4 Bb6 8. Ne2
Nge7 9. Ng3 Ng6 10. h4 h6 11. h5 Nge7 12. c3 Nf5 13. Rh3 Qe7 14. Bd3 Bd7 15. a4
f6 16. Bf4 Kd8 17. Qc2 fxe5 18. Bxe5 Rf8 19. Kf1 Nxe5 20. Nxf5 exf5 21. Nxe5
Qf6 22. Re1 f4 23. Rf3 c6 24. Ng6 Bc7 25. Re5 Bxe5 26. dxe5 Qg5 27. Nxf8 Bg4
28. Qd2 Qxh5 29. Qxf4 Qh1+ 30. Ke2 Qxg2 31. Ne6+ Bxe6 32. Qf8+ Kd7 33. Qd6+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Lida Garcia, Fernando"]
[Black "Saralegui, Mario"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2049"]
[BlackElo "2190"]
[PlyCount "83"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. O-O Be7 6. d4 c6 7. b3 O-O 8. Qc2
Ne4 9. Ne1 f5 10. f3 Nef6 11. Nd3 Re8 12. Kh1 b6 13. cxd5 Bb7 14. dxc6 Rc8 15.
Bb2 Bxc6 16. Qd2 Qc7 17. Na3 Qb7 18. Nc4 Bd5 19. Ne3 Bc6 20. Rfc1 Bb5 21. Rxc8
Rxc8 22. Nf4 Nf8 23. a4 Bd7 24. d5 Rd8 25. Rd1 Bc8 26. Qc2 Bc5 27. Bxf6 gxf6
28. dxe6 Rxd1+ 29. Nxd1 Bxe6 30. Nxe6 Nxe6 31. Qxf5 Qe7 32. f4 Nd4 33. Bd5+ Kg7
34. Qg4+ Kh6 35. b4 Bxb4 36. e4 Bd2 37. Qg8 Bb4 38. Ne3 f5 39. Kg2 Bd2 40. Nc4
Bc3 41. Ne5 Ne2 42. Nf7+ 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Martinez, Daniel"]
[Black "Nejanky, Maisa"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "2117"]
[PlyCount "90"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]
[WhiteElo "-"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. f4 Bf5 5. d3 e6 6. Nf3 h5 7. Be2 h4 8. O-O h3 9.
g3 Be7 10. Nbd2 Qb6 11. Kh1 O-O-O 12. Nb3 d4 13. c4 Nh6 14. Ne1 f6 15. exf6
gxf6 16. Nd2 Rdg8 17. Ne4 Bg4 18. Bxg4 Nxg4 19. Qf3 f5 20. Nf2 Nd8 21. Nxg4
Rxg4 22. a4 a5 23. b4 cxb4 24. Bb2 Bc5 25. Nc2 Kb8 26. Rae1 Rhg8 27. Re5 Nf7
28. Re2 e5 29. Qd5 exf4 30. Rxf4 Rxf4 31. gxf4 Qg6 32. Re1 Rd8 33. Qf3 b3 34.
Na1 Nh6 35. Nxb3 Bb4 36. Rg1 Ng4 37. Bxd4 Ka8 38. Nc5 Bxc5 39. Bxc5 Qc6 40.
Qxc6 bxc6 41. Rg3 Rh8 42. Bb6 Kb7 43. Bc5 Kc7 44. Kg1 Kb7 45. Be3 Kc7 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Meza, Hugo"]
[Black "Roselli, Bernardo"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2246"]
[BlackElo "2420"]
[PlyCount "53"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. e5 Nd7 8. Be2 c5
9. exd6 exd6 10. O-O Nc7 11. f5 Nf6 12. fxg6 fxg6 13. dxc5 dxc5 14. Bf4 Qxd1
15. Raxd1 Nce8 16. Ne5 Nh5 17. Bxh5 gxh5 18. Rd8 b6 19. Nd7 Bxd7 20. Rxa8 Bd4+
21. Kh1 Bc6 22. Rxa7 Be3 23. Ne2 Nd6 24. Rc7 Ba8 25. Re7 Nf5 26. Re5 h4 27.
Bxe3 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Moccero, Eduardo"]
[Black "Musanti, Diego"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2120"]
[BlackElo "2314"]
[PlyCount "84"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c4 cxd4 5. exd4 dxc4 6. Bxc4 e6 7. O-O Be7 8.
Nc3 O-O 9. Bf4 Nc6 10. d5 Na5 11. d6 Nxc4 12. dxe7 Qxe7 13. Qb3 e5 14. Qxc4 Be6
15. Qa4 exf4 16. Qxf4 Rac8 17. Rfe1 Qc5 18. Rac1 Qb6 19. b3 h6 20. h3 Qa5 21.
Qa4 Qh5 22. Qh4 Qxh4 23. Nxh4 Rfd8 24. Ng6 fxg6 25. Rxe6 Rd3 26. Re3 Rxe3 27.
fxe3 Nd5 28. Ne2 Rxc1+ 29. Nxc1 Nxe3 30. Kf2 Nd5 31. Nd3 Kf7 32. Kf3 b6 33.
Ne5+ Kf6 34. Nc6 h5 35. h4 Ke6 36. Ke4 Kd6 37. Ne5 Nc3+ 38. Kd4 Nxa2 39. Ke4
Nc1 40. Nxg6 Nxb3 41. Kf5 Nc5 42. Nf4 Na4 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Oddone, Cristhian"]
[Black "Santucho, Jorge Mario"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2145"]
[BlackElo "2038"]
[PlyCount "57"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 d5 4. e3 Nbd7 5. Bd3 Bb4+ 6. c3 Be7 7. Nbd2 c5 8.
O-O O-O 9. Ne5 h6 10. Bxf6 Bxf6 11. f4 cxd4 12. exd4 Bxe5 13. fxe5 f5 14. exf6
Nxf6 15. Qe2 Qd6 16. Nf3 Bd7 17. Rae1 Ng4 18. Bc2 Rxf3 19. gxf3 Nf6 20. Qe5 Qb6
21. Rf2 Rf8 22. Kh1 Kh8 23. Bb1 Qd8 24. Rg2 Ne8 25. Rg6 Qh4 26. Reg1 Rf6 27.
R6g3 Qf4 28. Qh5 Nd6 29. Rxg7 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Perdomo, Carlos Andres"]
[Black "Sandoval, Teofilo"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2351"]
[BlackElo "2158"]
[PlyCount "75"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. c4 b6 2. Nc3 Nf6 3. d4 Bb7 4. f3 e6 5. e4 Bb4 6. Nge2 h6 7. a3 Be7 8. Be3
Nh7 9. Qd2 d6 10. Ng3 Nd7 11. Be2 Bh4 12. O-O-O Be7 13. Nh5 Bf8 14. g4 g6 15.
Ng3 Nhf6 16. h4 Ng8 17. f4 c6 18. h5 Qe7 19. hxg6 fxg6 20. e5 dxe5 21. fxe5
O-O-O 22. Qc2 c5 23. Nge4 cxd4 24. Bxd4 Kb8 25. Rh3 Bg7 26. Nd6 Nxe5 27. Nxb7
Rxd4 28. Rxd4 Kxb7 29. Qe4+ Kb8 30. Kb1 Qg5 31. c5 Nf6 32. Qg2 Nf7 33. cxb6
axb6 34. Rb4 Nd5 35. Nxd5 exd5 36. Qf2 Nd8 37. Qxb6+ Kc8 38. Qd6 1-0

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Pierrot, Facundo"]
[Black "Vargas, Gabriela"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2450"]
[BlackElo "2030"]
[PlyCount "88"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Be7 8.
c4 Ngf6 9. Ng3 Bxf3 10. Qxf3 c6 11. b3 O-O 12. Bb2 a5 13. Rad1 a4 14. Bc2 axb3
15. axb3 Ra2 16. Qc3 Qa5 17. Qxa5 Rxa5 18. Ra1 Rfa8 19. Rxa5 Rxa5 20. Ra1 Rxa1+
21. Bxa1 Bb4 22. f3 Kf8 23. Kf2 Ke7 24. Bb2 g6 25. h4 c5 26. Ne2 b6 27. Ke3 Nb8
28. Nf4 cxd4+ 29. Bxd4 Nfd7 30. Nd3 Nc6 31. Nxb4 Nxb4 32. Bd1 Nc5 33. Bc3 Nca6
34. g4 Nc6 35. f4 f5 36. g5 Kd6 37. Be2 Nc5 38. b4 Ne4 39. Bg7 Ke7 40. Bd4 Nxb4
41. Bxb6 Nc2+ 42. Kd3 Nb4+ 43. Kd4 Nc2+ 44. Kd3 Nb4+ 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Pineiro, Dario"]
[Black "Bustamante, Leonidas"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1907"]
[BlackElo "2184"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nge7 9. Bg5 h6 10. Bxb5 axb5 11. Nxb5 Ra7 12. Nxa7 hxg5 13. Nxc8 Qxc8 14. Qd2
Nxd5 15. exd5 Nd4 16. c3 Nf5 17. O-O Be7 18. Qd3 g6 19. b4 Nh4 20. Rfd1 Kf8 21.
a4 Qg4 22. Qg3 Qh5 23. a5 g4 24. h3 gxh3 25. Qxh3 g5 26. Kh1 g4 27. Qd3 Nxg2+
28. Kxg2 Qh2+ 29. Kf1 Bh4 30. Qe3 g3 31. fxg3 Bxg3 32. Rd2 Qh1+ 33. Ke2 Rh2+
34. Kd3 e4+ 35. Kc4 Qxa1 36. Rxh2 Bxh2 37. Qh6+ Ke7 38. Qxh2 Kd7 39. Qh7 Qf1+
40. Kb3 e3 41. Qh5 1/2-1/2

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Ronco, Raul"]
[Black "Aguilar, Andres"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2105"]
[BlackElo "2248"]
[PlyCount "68"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3
c6 9. d5 c5 10. Ne1 Ne8 11. g4 Kh8 12. Kh1 f5 13. gxf5 gxf5 14. exf5 Ndf6 15.
Bd3 e4 16. Nxe4 Nxe4 17. Bxe4 Bxf5 18. Bxf5 Rxf5 19. Qg4 Qd7 20. Nd3 Nf6 21.
Qh3 Rf8 22. Nf4 Rxf4 23. Qxd7 Nxd7 24. Bxf4 Rxf4 25. Rac1 Be5 26. f3 Kg8 27.
Kg2 Kf7 28. h3 Nf8 29. b3 Ng6 30. Rb1 Rh4 31. Rh1 Nf4+ 32. Kf1 Kf6 33. Re1 Nh5
34. Rg1 Rxh3 0-1

[Event "39. Mar del Plata open"]
[Site "Mar del Plata ARG"]
[Date "2008.03.22"]
[Round "9"]
[White "Ruperez, Miguel Angel"]
[Black "Zamorano, Jorge"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2100"]
[BlackElo "2254"]
[PlyCount "67"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[Source "lmi"]
[SourceDate "2008.03.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 O-O 6. e4 c5 7. d5 e6 8. Nge2
exd5 9. cxd5 Re8 10. a4 Na6 11. O-O c4 12. Be3 Nb4 13. Bd4 Bd7 14. h3 Nh5 15.
Bxg7 Nxg7 16. Nb5 Bxb5 17. axb5 Qb6 18. Qd4 Qxb5 19. Nc3 Qd7 20. Qxc4 Na6 21.
b4 Rec8 22. Qd4 Ne8 23. f4 Rc7 24. Rf3 Rac8 25. Bf1 Qd8 26. e5 Re7 27. Re3 Ng7
28. g4 Rec7 29. Ne4 dxe5 30. fxe5 Qh4 31. Nf6+ Kh8 32. Rd1 Qg5 33. h4 Qh6 34.
g5 1-0

