[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.1"]
[White "Bil, Angelo"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2104"]
[BlackElo "2561"]
[PlyCount "52"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 O-O 8.
O-O Bxc3 9. bxc3 d6 10. Qe2 Be6 11. Ba3 Qc7 12. c4 Nbd7 13. f4 Rfc8 14. Nd2
exf4 15. Qf2 Ne5 16. Qxf4 b5 17. cxb5 Qc3 18. b6 Rab8 19. b7 Rxb7 20. Bxa6 Qxa3
21. Bxb7 Qa7+ 22. Kh1 Qxb7 23. c4 h6 24. h3 Bxc4 25. Nxc4 Rxc4 26. Rfc1 Nd3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.2"]
[White "Fier, Alexandr"]
[Black "Ferreira, Kleber Victor"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2560"]
[BlackElo "2099"]
[PlyCount "55"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Nd4 6. Nxd4 exd4 7. Ne2 Bc5 8.
O-O c6 9. Bd3 O-O 10. c3 d5 11. Ng3 Qd6 12. b4 Bb6 13. Rb1 Bd7 14. c4 dxc4 15.
Bxc4+ Kh8 16. d3 Rae8 17. Bd2 Bc7 18. f4 Bc8 19. Qf3 Qd8 20. b5 c5 21. Rbe1 Ba5
22. Bxa5 Qxa5 23. Re5 Nd7 24. Rxe8 Rxe8 25. Ne4 Qb6 26. Qh5 g6 27. Qh6 gxf5 28.
Nd6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.3"]
[White "Souza, Marcos Valerio A"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2097"]
[BlackElo "2514"]
[PlyCount "126"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 c5 2. c3 b6 3. Bf4 Nf6 4. e3 Bb7 5. Nd2 e6 6. Ngf3 Be7 7. h3 O-O 8. Bd3
d6 9. Qe2 Nc6 10. O-O a6 11. a3 Re8 12. e4 b5 13. Rfd1 Qb6 14. Be3 Qc7 15. Bf4
e5 16. dxe5 dxe5 17. Be3 c4 18. Bc2 Nd7 19. Nf1 Na5 20. N3d2 Rad8 21. Ng3 g6
22. Qg4 Bc8 23. Nf5 Nc5 24. Nxe7+ Rxe7 25. Qh4 Ne6 26. Nf3 Nc6 27. Ng5 f6 28.
Nxe6 Rxe6 29. Qg3 Rxd1+ 30. Rxd1 Kg7 31. Qf3 Rd6 32. Rd2 Rxd2 33. Bxd2 Nd8 34.
Qe3 Ne6 35. Qh6+ Kg8 36. g3 Qd7 37. h4 Qe7 38. Qe3 Nc5 39. f3 Qd6 40. g4 Be6
41. Kf1 Bf7 42. Be1 h5 43. gxh5 gxh5 44. Qg1+ Kh7 45. Qe3 Ne6 46. Qd2 Qc7 47.
Bg3 Kg7 48. Bd1 Nc5 49. Bc2 Nd3 50. Bxd3 cxd3 51. Be1 Qc4 52. Qg2+ Kh7 53. Bd2
Qb3 54. Be1 Qd1 55. Qf2 d2 56. Qxd2 Qxf3+ 57. Qf2 Qxe4 58. Qa7 Qc4+ 59. Kg1 Kg6
60. Qe3 Qg4+ 61. Bg3 Bd5 62. Kf1 Qf5+ 63. Bf2 Qf3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.4"]
[White "El Debs, Felipe De Cresce"]
[Black "Souza, Neves Andrey M"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2497"]
[BlackElo "2094"]
[PlyCount "57"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Bd6 5. g3 f5 6. Bf4 Nf6 7. Nbd2 O-O 8. Bg2
Ne4 9. Bxd6 Qxd6 10. O-O b6 11. Ne5 c5 12. cxd5 exd5 13. Nec4 Qe7 14. Ne3 Bb7
15. dxc5 bxc5 16. Rad1 Kh8 17. Nxe4 dxe4 18. Rd2 Nd7 19. Bh3 Nb6 20. Bxf5 Qe5
21. Bh3 h5 22. Qc3 Qg5 23. Rc2 c4 24. Nxc4 Nd5 25. Qe5 Nf4 26. Bg2 Rf5 27. gxf4
Qg6 28. Qc7 Rf7 29. Ne5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.5"]
[White "Da Silva, Jose Almir Martins"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2078"]
[BlackElo "2480"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. O-O
O-O 9. h3 Re8 10. Re1 c4 11. Bd2 Bd7 12. Bxc6 bxc6 13. Qc2 Ne4 14. Nxe4 Bf5 15.
Qd1 Bxe4 16. a4 Re6 17. Nh2 Rg6 18. f3 Qh4 19. Ng4 Rxg4 20. fxg4 Qg3 21. Qe2
Qh2+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.6"]
[White "Di Berardino, Diego Rafael"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2480"]
[BlackElo "2070"]
[PlyCount "73"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 dxc4 7. Bxc4 a6 8. a4
c5 9. O-O cxd4 10. exd4 Nc6 11. Re1 Qd6 12. Qd2 Rd8 13. Rad1 Qb4 14. Qe2 h6 15.
Bc1 Bd7 16. Bd2 Qxb2 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Bf6 20. Rb1 Qa3 21.
Rxb7 Qxa4 22. h3 Be8 23. Bb3 Nd4 24. Nxd4 Qxd4 25. Ba5 Rdb8 26. Qf3 Qc5 27. Bb4
Qg5 28. Bd6 Rc8 29. Bf4 Qa5 30. Rxe8+ Rxe8 31. Bxf7+ Kh8 32. Bxe8 Rxe8 33. Qc6
Qe1+ 34. Kh2 a5 35. Bg3 Rd8 36. f4 Bd4 37. Bxe1 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.7"]
[White "Mariano, Marceley Martins"]
[Black "Bittencourt, Jorge"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2043"]
[BlackElo "2446"]
[PlyCount "86"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e5 8. Nf3
Qc7 9. a4 Be7 10. Qd2 O-O 11. Be2 b6 12. O-O Bb7 13. Bd3 exf4 14. Bxf4 Ne5 15.
Qe2 Ng6 16. Bg5 Rfe8 17. Qd2 Bd8 18. Rae1 h6 19. Bf4 Nxf4 20. Qxf4 Qc5+ 21. Kh1
Qb4 22. Qd2 Qxb2 23. Rb1 Qa3 24. Rb3 Qc5 25. Qf4 Rc8 26. Nh4 Qe5 27. Nf5 Qxf4
28. Rxf4 Re6 29. Nd4 Re5 30. Nf5 Ne8 31. h4 Kf8 32. Rf3 Rec5 33. Nd5 Bxd5 34.
exd5 Rxd5 35. Ne3 Rd4 36. Bxa6 Rxh4+ 37. Kg1 Rc5 38. Bb5 Rd4 39. c4 Nf6 40. Rb2
g6 41. Re2 Re5 42. Ref2 Kg7 43. Nd5 Rd1+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.8"]
[White "Molina, Roberto Junio Brito"]
[Black "Pereira, Celio Antunes"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2406"]
[BlackElo "2039"]
[PlyCount "57"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 c5 7. d5 Nbd7 8. O-O
Rb8 9. h3 a6 10. a4 b6 11. e4 Ne8 12. Bf4 h6 13. Qd2 Kh7 14. Rfe1 Ne5 15. Nxe5
dxe5 16. Be3 Nd6 17. b3 Qc7 18. Rac1 f5 19. f3 Bd7 20. Kh2 Rf7 21. Nd1 Rbf8 22.
Nb2 fxe4 23. fxe4 Ne8 24. a5 Nf6 25. Nd3 bxa5 26. Nxc5 Bc8 27. Ra1 Nh5 28. Qxa5
Qd6 29. Ne6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.9"]
[White "Silva, Marcelo Dos Santos"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2038"]
[BlackElo "2366"]
[PlyCount "38"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. e3 e4 11. a3 e5 12. f3 exf3 13. Bxf3 e4 14. Bg2 Ng4 15.
Qc2 Bc5 16. Nd1 Qg5 17. Qe2 Bd6 18. Nf2 Nxh2 19. Kxh2 Qxg3+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.10"]
[White "Barbosa, Evandro Amorim"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2343"]
[BlackElo "2029"]
[PlyCount "85"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8.
Bd3 O-O 9. Qc2 Re8 10. O-O h6 11. Bf4 Nf8 12. h3 Bd6 13. Ne5 Ne6 14. Bh2 a6 15.
Rad1 c5 16. Ne2 cxd4 17. Nxd4 Nxd4 18. exd4 Qb6 19. Kh1 Be6 20. f3 Rac8 21. Qf2
Re7 22. Bf4 Nh5 23. Bh2 Nf6 24. Bb1 Bd7 25. Qh4 Bb5 26. Rg1 Rce8 27. Bc2 Nd7
28. f4 Nf6 29. Rge1 Ne4 30. Bxe4 dxe4 31. f5 f6 32. Ng6 Rc7 33. Rxe4 Bxh2 34.
Kxh2 Qd6+ 35. Kh1 Qd5 36. Rxe8+ Bxe8 37. Qg3 Bc6 38. Re1 Qd8 39. d5 Bxd5 40.
Qxc7 Bxg2+ 41. Kxg2 Qd5+ 42. Kg3 Qd3+ 43. Kh4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.12"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Nery Junior, Jose Antonio"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2317"]
[BlackElo "2017"]
[PlyCount "79"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 a6 7. g5 Nfd7 8. a4
Be7 9. h4 Nc6 10. Be3 Qc7 11. f4 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Nd5 Qd8 15.
Bxf4 Ne5 16. O-O-O Bg4 17. Be2 Bxe2 18. Qxe2 Qa5 19. b3 Rc8 20. Bd2 Qd8 21. Bb4
Rc6 22. Rd2 O-O 23. Rhd1 Re8 24. Kb1 Bf8 25. Rg1 Nd7 26. h5 Nc5 27. Rg4 Re5 28.
Qg2 Ne6 29. g6 fxg6 30. hxg6 hxg6 31. Rxg6 Rg5 32. Rxg5 Qxg5 33. Qh3 Nf4 34.
Qd7 Nxd5 35. Qe6+ Kh7 36. Rh2+ Qh6 37. Rxh6+ gxh6 38. Qf7+ Bg7 39. exd5 Rc8 40.
Qf5+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.13"]
[White "Chiari, Arthur Gontijo"]
[Black "Macedo, Maximo Iack"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2016"]
[BlackElo "2314"]
[PlyCount "78"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qc5 7. O-O Nc6 8.
a3 Be7 9. b4 Qd6 10. Ne4 Qc7 11. Qd3 Nf6 12. Bb2 a6 13. Nxf6+ Bxf6 14. Nxd4 Ne5
15. Bb5+ axb5 16. Nxb5 Qc6 17. Nd6+ Ke7 18. Nxc8+ Rhxc8 19. Bxe5 Bxe5 20. Rae1
Bf6 21. Re2 g6 22. Kh1 Qc4 23. Qf3 b5 24. Rfe1 Bc3 25. Rd1 Rd8 26. Rf1 Rxa3 27.
h3 Rd2 28. Ree1 Bxb4 29. Qb7+ Rd7 30. Qb8 Bxe1 31. Rxe1 Rc3 32. Qe5 Rxc2 33.
Kg1 f6 34. Qe3 Rc7 35. Qh6 Ke8 36. Kh2 Rxf2 37. Kh1 Rf1+ 38. Rxf1 Qxf1+ 39. Kh2
Rc2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.14"]
[White "Aranha Filho, Alvaro Z"]
[Black "Dos Santos Jr, Braulio"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2302"]
[BlackElo "2016"]
[PlyCount "51"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Nc6 5. e3 b6 6. Bd3 Be7 7. Nbd2 Bb7 8. Qe2
d6 9. e4 e5 10. dxe5 dxe5 11. Nc4 Qc7 12. Ne3 O-O-O 13. Bxf6 Bxf6 14. Nd5 Qd7
15. Ba6 Bxa6 16. Qxa6+ Qb7 17. Qb5 Ne7 18. c4 Nc6 19. O-O Rd6 20. a3 Nd4 21.
Nxd4 exd4 22. b4 a6 23. Qa4 Rxd5 24. exd5 Be7 25. Rfe1 Bd6 26. Re8+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.15"]
[White "Borensztajn, David"]
[Black "Espinoza, Palomino Willyam"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1994"]
[BlackElo "2295"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Be7 6. b3 Bb7 7. Nbd2 Nc6 8. Bb2
O-O 9. a3 d5 10. Ne5 a6 11. f4 b5 12. c4 bxc4 13. bxc4 Rb8 14. Qc2 h6 15. Ndf3
Qb6 16. Rab1 Nxe5 17. Nxe5 Rfc8 18. f5 dxc4 19. Nxc4 Qc6 20. fxe6 Qxe6 21. Bf5
Be4 22. Bxe4 Nxe4 23. d5 Qxd5 24. Rbd1 Rxb2 25. Nxb2 Qe6 26. Nc4 Re8 27. Rf3
Ng5 28. Rff1 Ne4 29. Rf3 Ng5 30. Rff1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.16"]
[White "Teixeira, Ricardo Da Silva"]
[Black "Cuellar, Ulises"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2292"]
[BlackElo "1994"]
[PlyCount "60"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Ne5 Qb6 8. a3
cxd4 9. exd4 Nc6 10. Nxc6 Qxc6 11. O-O Be6 12. Bb5 Qb6 13. a4 Qa5 14. Be5 Rac8
15. Re1 Rfd8 16. Qe2 Qb4 17. Ra3 Qa5 18. Bd3 Rc6 19. Rb3 Ne4 20. Bxe4 Bxe5 21.
dxe5 dxe4 22. Rb5 Qc7 23. Qxe4 Bc4 24. Rb4 a5 25. Nb5 Bxb5 26. Rxb5 Rxc2 27.
Qxb7 Qxb7 28. Rxb7 Rdd2 29. Rf1 Rxb2 30. Rxb2 Rxb2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.17"]
[White "Pazos, Marco"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1985"]
[BlackElo "2289"]
[PlyCount "66"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. e4 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e6 7. Re1 Nge7 8. Nbd2
O-O 9. Nf1 Rb8 10. h4 b5 11. h5 a5 12. N1h2 e5 13. Nh4 Qd7 14. Bf3 Nd4 15. Bg4
f5 16. Bh3 Qe8 17. c3 Ne6 18. h6 Bh8 19. exf5 Nxf5 20. Nxf5 gxf5 21. Nf3 Rf7
22. Nh4 Nf8 23. Qh5 Qe6 24. Qg5+ Ng6 25. Nxg6 hxg6 26. Qd8+ Kh7 27. Qg5 Bb7 28.
Bg2 Bxg2 29. Kxg2 Qd5+ 30. Kg1 Qxd3 31. Be3 f4 32. Rad1 Qf5 33. Bc1 fxg3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.18"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Suasnabar, Jesus"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2284"]
[BlackElo "1983"]
[PlyCount "73"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 Bd6 8. O-O
O-O 9. dxc5 Bxc5 10. b3 Be6 11. Bb2 Qe7 12. Rc1 Rac8 13. Nb5 Rfd8 14. Bxf6 gxf6
15. Nbd4 Ne5 16. Nh4 Ng6 17. Nhf5 Bxf5 18. Nxf5 Qe5 19. Bg4 Rc6 20. Qf3 Ba3 21.
Rxc6 bxc6 22. Nd4 Rd6 23. Qh3 Bc5 24. Nf5 Rd8 25. Nh6+ Kg7 26. Nxf7 Kxf7 27.
Qxh7+ Kf8 28. Qxg6 Bd6 29. g3 c5 30. h4 d4 31. exd4 cxd4 32. h5 d3 33. h6 Bc5
34. Bf5 Bxf2+ 35. Rxf2 Ke7 36. Qg7+ Kd6 37. Bxd3 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.19"]
[White "Ferreira, Jose Carlos"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1960"]
[BlackElo "2277"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 b5 6. Bc2 e5 7. O-O Be7 8. d4
Qc7 9. Bg5 h6 10. Bxe7 Nxe7 11. dxe5 dxe5 12. a4 Rb8 13. Qc1 O-O 14. Nbd2 Nf6
15. Rd1 Rd8 16. axb5 axb5 17. Nf1 Rxd1 18. Qxd1 Be6 19. Ng3 b4 20. cxb4 Rxb4
21. Ra8+ Rb8 22. Qa1 Nc6 23. Rxb8+ Qxb8 24. Qa3 Qd6 25. Qd3 Nd4 26. Nd2 Qb6 27.
Qc3 Nh5 28. Nxh5 Ne2+ 29. Kh1 Nxc3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.20"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Pluschkat, Gustavo Ranulpho"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2277"]
[BlackElo "1942"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Qe7 6. O-O b5 7. Bb3 Nxd4 8.
Nxd4 exd4 9. e5 Ng8 10. Bg5 Qxg5 11. Qf3 Bc5 12. Qxf7+ Kd8 13. Qd5 Ne7 14. Qxa8
c6 15. e6 d6 16. a4 b4 17. Bc4 Kc7 18. Bxa6 Bxe6 19. Qb7+ Kd8 20. Qb8+ Kd7 21.
Qb7+ Ke8 22. Qa8+ Kf7 23. Qxh8 Bh3 24. Bc4+ Nd5 25. g3 Qf5 26. Re1 Qd7 27. Qxh7
Bf5 28. Qh5+ Kf6 29. Qf3 Nb6 30. Bd3 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.21"]
[White "Da Silva, Wagner Jose"]
[Black "Quintiliano Pinto, Renato R"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1828"]
[BlackElo "2259"]
[PlyCount "60"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8.
e5 Nd7 9. exd6 exd6 10. Qd4 Nf6 11. Be3 Be7 12. Be2 O-O 13. Bf3 d5 14. Na4 Bf5
15. O-O Re8 16. c3 Nd7 17. Qd2 Bf6 18. c4 Be4 19. cxd5 cxd5 20. Rad1 Nb6 21.
Nxb6 axb6 22. a3 Ra4 23. Qf2 d4 24. Bc1 d3 25. Qd2 Rd4 26. b4 Bxf3 27. Rxf3 Re2
28. Qc3 d2 29. Bb2 Re1+ 30. Rf1 Rxf1+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.22"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Ferreira, Alexander"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2240"]
[BlackElo "1713"]
[PlyCount "45"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. f4 g6 5. Nf3 Bg7 6. d3 d6 7. g3 b6 8. Bg2 Bb7
9. Be3 Nge7 10. d4 cxd4 11. Nxd4 O-O 12. O-O Na5 13. b3 Nec6 14. Rc1 Nxd4 15.
Bxd4 Nc6 16. Bxg7 Kxg7 17. Nb5 Qe7 18. Qxd6 a6 19. Qxe7 Nxe7 20. Nd6 Bc6 21.
Rfd1 Rfd8 22. Rd2 Ra7 23. Nf5+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.23"]
[White "Carvalho, Jose Luiz Valadares"]
[Black "De Paiva, Pedro Henrique"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "2239"]
[PlyCount "70"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Be2 Nf6 7. Nc3 O-O 8.
O-O d6 9. h3 Bd7 10. Nb3 a5 11. Rb1 a4 12. Nd4 Qa5 13. a3 Rfc8 14. Bb5 Ne5 15.
Bxd7 Nexd7 16. Nde2 Rc4 17. f3 Rac8 18. Qd2 R4c7 19. Kh1 Ne5 20. Qe1 Nc4 21.
Qf2 b5 22. Rfd1 Rb7 23. Bc1 Ne5 24. Bd2 Qa6 25. Nd5 Nxd5 26. exd5 Rxc2 27. Bc3
b4 28. Bxe5 Rxe2 29. Qf1 Bxe5 30. Rd2 bxa3 31. b4 axb3 32. Rxe2 b2 33. f4 Bf6
34. f5 a2 35. fxg6 hxg6 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.24"]
[White "Santiago, Yago De Moura"]
[Black "Farias Junior, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2238"]
[PlyCount "83"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 e6 7. Qd2 Be7 8. f3
O-O 9. O-O-O Ne8 10. Bxe7 Qxe7 11. Ndb5 a6 12. Nxd6 Nxd6 13. Qxd6 Qxd6 14. Rxd6
Rd8 15. Rxd8+ Nxd8 16. Be2 Kf8 17. Kd2 Nc6 18. Ke3 Bd7 19. f4 Nb4 20. a3 Nc6
21. e5 Ne7 22. g4 Bc6 23. Rd1 Ke8 24. Bd3 Rd8 25. Be4 Rxd1 26. Nxd1 Bxe4 27.
Kxe4 Kd7 28. c4 b6 29. b4 g6 30. Ne3 h6 31. f5 g5 32. Ng2 Ng8 33. f6 Kc6 34.
Ne1 b5 35. c5 a5 36. Nf3 axb4 37. axb4 Kb7 38. Nd4 Ka6 39. Nc6 h5 40. gxh5 Nh6
41. Nd4 Ng4 42. Nxe6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.25"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Madeira, Wagner Martins"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2210"]
[PlyCount "62"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Bg5 Bb4 8.
Qf3 O-O 9. Bc4 d6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. O-O Bb7 13. Ne2 d5 14. Bd3 f5
15. exd5 e4 16. Bc4 cxd5 17. Bb3 Ba6 18. Bxd5 Rad8 19. c4 Rxd5 20. cxd5 Bxe2
21. Rfc1 Rd8 22. a3 Bf8 23. Rc2 Bd3 24. Rc7 a6 25. Rac1 Rxd5 26. Rc8 Kg7 27. g3
f4 28. b4 e3 29. fxe3 fxe3 30. R8c5 Bxc5 31. bxc5 Bb5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.26"]
[White "Palacios, Efrain"]
[Black "Lacerda, Johann Motta"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2176"]
[PlyCount "54"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 e6 5. Bb2 Nbd7 6. d4 b6 7. Bd3 Bb7 8. Nc3 c5
9. O-O Be7 10. Qe2 O-O 11. Rfd1 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15.
Qxe4 Nf6 16. Qe2 Qc7 17. Rd2 Rfd8 18. Rad1 cxd4 19. Nxd4 a6 20. Rd3 Ne8 21.
Nxe6 fxe6 22. Qxe6+ Kf8 23. Rd7 Qc5 24. Bd4 Rxd7 25. Qxd7 Qc6 26. Bxb6 Qxd7 27.
Rxd7 Rc6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.27"]
[White "Lopes Filho, Jorge Antonio"]
[Black "Condori, Edwin"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "2159"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5
8. Ne5 Bg6 9. c3 e6 10. Nxg6 hxg6 11. Qe2 Qc7 12. g3 Bd6 13. Bg5 O-O-O 14.
O-O-O Kb8 15. h4 Rd7 16. Bxf6 gxf6 17. Kb1 f5 18. f4 a6 19. b4 Rdd8 20. a3 Be7
21. Kc2 Bf6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.28"]
[White "Sampaio, Rodrigo Cardoso"]
[Black "Maia Jose, Eduardo Bastos O"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2127"]
[PlyCount "98"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. d4 c6 3. g3 f5 4. Bg2 Nf6 5. Nbd2 e6 6. Ne5 Bd6 7. Ndf3 Ne4 8. O-O
O-O 9. Nd2 c5 10. Nxe4 fxe4 11. b3 cxd4 12. Qxd4 Rf5 13. Ng4 Nc6 14. Qd2 h5 15.
Ne3 Be5 16. Nxf5 Bxa1 17. Ba3 Qf6 18. Nd6 Bc3 19. Qd1 b6 20. Nxc8 Rxc8 21. e3
Qe5 22. Bc1 Nb4 23. Qe2 Bb2 24. Bxb2 Qxb2 25. Qxh5 Qxc2 26. Qg6 Qc6 27. Bh3 Re8
28. Kg2 Nd3 29. Bg4 Ne5 30. Rc1 Qd7 31. Rc7 Nxg6 32. Rxd7 Ne5 33. Bxe6+ Rxe6
34. Rxd5 Kf7 35. Rd8 Nd3 36. Rc8 Re7 37. f4 Ke6 38. g4 Rd7 39. Rc4 Kd5 40. Rd4+
Kc6 41. Rxd7 Kxd7 42. h4 Nc1 43. f5 Nxa2 44. g5 Ke7 45. h5 Nc1 46. h6 gxh6 47.
gxh6 Kf6 48. Kg3 Nxb3 49. Kh4 Nc5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.18"]
[Round "1.29"]
[White "Cuellar, Diego"]
[Black "Thiecke, Heinz"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2124"]
[PlyCount "53"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3
c5 9. dxc5 Nxc5 10. Bd3 Nxd3+ 11. cxd3 Bd7 12. Qd2 Nc6 13. O-O-O Rc8 14. Kb1
Na7 15. Rc1 O-O 16. Ne2 Nb5 17. Nfd4 Nxd4 18. Nxd4 f6 19. Rxc8 Rxc8 20. Qe3 Qf7
21. g3 Qg6 22. f5 Qf7 23. fxe6 Bxe6 24. exf6 Re8 25. fxg7 Bd7 26. Qg5 Qf2 27.
Qxd5+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.1"]
[White "Cordova, Emilio"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2561"]
[BlackElo "2284"]
[PlyCount "111"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 d5 5. O-O O-O 6. c4 Nbd7 7. Nc3 a6 8. b3
c5 9. Bb2 b6 10. cxd5 exd5 11. Ne5 Bb7 12. Qf3 Bd6 13. Nxd7 Qxd7 14. Bf5 Qc7
15. Qh3 c4 16. bxc4 Qxc4 17. Rfc1 Qb4 18. Rab1 Qa5 19. e4 dxe4 20. d5 h6 21.
Nxe4 Nxe4 22. Bxe4 Bxd5 23. Qg4 f6 24. Bf5 Be5 25. Qg6 Rfe8 26. Re1 Kf8 27.
Bxe5 Rxe5 28. Rxe5 fxe5 29. h4 Rd8 30. Be6 Bxe6 31. Qxe6 Qa4 32. Qxb6 Rd1+ 33.
Rxd1 Qxd1+ 34. Kh2 Qa4 35. Qd6+ Kf7 36. Qd5+ Kf8 37. g3 e4 38. Kg2 Qa3 39. Kf1
a5 40. Qc4 a4 41. Kg1 e3 42. Qc8+ Kf7 43. Qf5+ Kg8 44. Qe6+ Kf8 45. fxe3 Qc1+
46. Kg2 Qd2+ 47. Kh3 Qd1 48. Qc8+ Ke7 49. Qc5+ Kf7 50. Qc4+ Kf8 51. Kg2 h5 52.
Qf1+ Qxf1+ 53. Kxf1 a3 54. Ke2 Ke7 55. Kd3 Ke6 56. e4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.2"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2289"]
[BlackElo "2560"]
[PlyCount "78"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4
d6 9. Be2 Be7 10. Be3 O-O 11. O-O a6 12. Rad1 Nbd7 13. Rd2 Qc7 14. f3 Rac8 15.
Rc1 Qb8 16. Qd1 Bd8 17. Kh1 Bc7 18. Qg1 Kh8 19. b4 Rg8 20. Nb3 g5 21. g4 Rg6
22. a4 h5 23. h3 Kg7 24. Kg2 Rh8 25. Nd5 Bd8 26. Nd4 Kf8 27. Qd1 hxg4 28. hxg4
Rgh6 29. Bg1 Ne5 30. Nxf6 Bxf6 31. Nb3 Be7 32. c5 bxc5 33. bxc5 d5 34. exd5
Bxd5 35. Rxd5 exd5 36. Qxd5 Ng6 37. Qc4 Rh1 38. c6 R8h2+ 39. Kf1 Rxg1+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.3"]
[White "Zambrana, Oswaldo"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2514"]
[BlackElo "2277"]
[PlyCount "65"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. Be3 Nge7 7. c3 Nf5 8. Qd2
b6 9. cxb6 Nxe3 10. Qxe3 axb6 11. Bb5 Bd7 12. Bd3 Bc5 13. Qe2 Qc7 14. O-O g5
15. Re1 h6 16. Nbd2 g4 17. Nd4 Nxd4 18. cxd4 Bxd4 19. Nb3 Bc5 20. Qxg4 O-O-O
21. Rac1 Rdg8 22. Qf4 f5 23. Be2 Rg7 24. Nxc5 bxc5 25. b4 c4 26. Bxc4 dxc4 27.
Rxc4 Bc6 28. Rec1 Rxg2+ 29. Kf1 Qg7 30. Rxc6+ Kb8 31. Rb6+ Ka7 32. Rcc6 Rg1+
33. Ke2 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.4"]
[White "Brito, Luismar"]
[Black "El Debs, Felipe De Cresce"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2277"]
[BlackElo "2497"]
[PlyCount "78"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nc3 c5 2. Nf3 Nc6 3. e4 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Re1 d6 12. Qd2 O-O 13. a4 b6 14. Ra3 Bb7
15. Rb3 Rfd8 16. Qe3 Qxe3 17. Rxe3 Nd7 18. Re1 Rac8 19. f3 Kf8 20. Kf2 Rc6 21.
Rd1 Nc5 22. Ra3 Rcc8 23. Bf1 Ke7 24. Rd2 g6 25. g4 g5 26. Ke3 h5 27. gxh5 Rh8
28. Ne2 Rxh5 29. Ng3 Rhh8 30. b4 Nd7 31. Rad3 Ne5 32. Rb3 g4 33. f4 Nf3 34. Rf2
Nxh2 35. Bg2 Rc4 36. Kd3 Rhc8 37. Bh1 Nf3 38. Bxf3 gxf3 39. c3 d5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.5"]
[White "Matsuura, Everaldo"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2480"]
[BlackElo "2240"]
[PlyCount "93"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 h6 7. Be3 e5 8. d5 Nh5
9. Qd2 Kh7 10. O-O-O a6 11. Kb1 f5 12. exf5 Bxf5+ 13. Ka1 Bd7 14. Nge2 b5 15.
Ng3 Nf4 16. h4 b4 17. Nce4 a5 18. h5 g5 19. Nf2 Na6 20. Nge4 a4 21. g3 Be8 22.
gxf4 gxf4 23. Qd3 Kh8 24. Bc1 a3 25. b3 Nc5 26. Qc2 Qb8 27. Kb1 Na4 28. Rd3 Nb2
29. Rd2 c6 30. Nd1 cxd5 31. cxd5 Na4 32. Rg2 Rf7 33. Qd2 Rc7 34. Nxd6 Rxc1+ 35.
Qxc1 Qxd6 36. bxa4 Bxa4 37. Rxg7 Kxg7 38. Rg1+ Kf8 39. Rg6 Qxd5 40. Bc4 Qxf3
41. Qd2 Qe4+ 42. Ka1 Qxc4 43. Qd6+ Kf7 44. Qf6+ Ke8 45. Qxe5+ Kd7 46. Rg7+ Kc8
47. Qf5+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.6"]
[White "Quintiliano Pinto, Renato R"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2259"]
[BlackElo "2480"]
[PlyCount "50"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O Na6 10. Nd2 Nc7 11. a4 b6 12. Nc4 Ba6 13. Na3 Nfe8 14. Re1 f5 15. e4
Qd7 16. Bh3 Nf6 17. exf5 Bb7 18. Nab5 Nfxd5 19. Nxd5 Nxd5 20. Re6 a6 21. Nxd6
gxf5 22. Nxf5 Rad8 23. Qe2 Nc3 24. bxc3 Qd1+ 25. Qe1 Qf3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.7"]
[White "Bittencourt, Jorge"]
[Black "Santiago, Yago De Moura"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2446"]
[BlackElo "2238"]
[PlyCount "75"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nc6 12. O-O b6 13. Rfd1 Na5 14. Bd3
Bb7 15. Rac1 Qe7 16. Qf4 Rac8 17. h4 Rxc1 18. Rxc1 Qa3 19. Bb1 Qb2 20. Qd2 Qxd2
21. Nxd2 Rc8 22. Rxc8+ Bxc8 23. f4 Kf8 24. Kf2 Ba6 25. Ke3 Nc4+ 26. Nxc4 Bxc4
27. a3 Ke7 28. e5 f5 29. exf6+ Kxf6 30. Bxh7 g6 31. h5 gxh5 32. g3 b5 33. Kd2
a5 34. Kc3 Bd5 35. Bd3 Bc6 36. Bc2 Bd7 37. Be4 Be8 38. Bd3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.8"]
[White "De Paiva, Pedro Henrique"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2239"]
[BlackElo "2406"]
[PlyCount "122"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8.
Be2 O-O 9. O-O b6 10. Be3 Bb7 11. Nd2 Qd7 12. f4 Rfd8 13. Bf3 Rac8 14. Qe2 Qe8
15. Bf2 Bf8 16. a3 g6 17. Nb3 Nd7 18. Rfd1 Qe7 19. Rd3 Bh6 20. g3 g5 21. Nb5
Nc5 22. Nxc5 dxc5 23. Rad1 Rxd3 24. Rxd3 Rd8 25. Be3 a6 26. Rxd8+ Qxd8 27. Nc3
Nd4 28. Qf2 gxf4 29. Bxf4 Nxf3+ 30. Qxf3 Qd4+ 31. Kg2 Bg7 32. Qe2 f5 33. Kh3
Qf6 34. Qh5 Qg6 35. Qxg6 hxg6 36. exf5 gxf5 37. Bc7 b5 38. Bb6 b4 39. axb4 cxb4
40. Na2 Bxb2 41. Nxb4 Bc3 42. Ba5 Bd4 43. Bc7 e5 44. g4 f4 45. Nd5 Kf7 46. Kg2
Ke6 47. Kf3 Bxd5+ 48. cxd5+ Kxd5 49. h4 Be3 50. h5 e4+ 51. Ke2 Bc1 52. Bd8 f3+
53. Kf2 Ke5 54. Kg3 Bf4+ 55. Kf2 Bd2 56. Kg3 Ke6 57. Kf2 Bf4 58. g5 Kf5 59. g6
Bh6 60. Bb6 Bg7 61. Ke3 Bb2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.9"]
[White "Toth, Christian Endre"]
[Black "Cuellar, Diego"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2366"]
[BlackElo "2124"]
[PlyCount "71"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. d3 Nxd5 7. cxd5 Ne7 8.
Nf3 d6 9. d4 exd4 10. Nxd4 O-O 11. O-O Bb6 12. b4 a5 13. b5 a4 14. Rb1 Bc5 15.
Bb2 Re8 16. Qd3 Ng6 17. f4 Qe7 18. e4 Ne5 19. Qc3 a3 20. Ba1 Ra4 21. Rbd1 Bg4
22. Rd2 Nc4 23. Kh1 Nxd2 24. Nf5 Qf8 25. Nh6+ Kh8 26. Qxd2 Bd7 27. e5 Bxb5 28.
Nf5 Bxf1 29. Bxf1 Rb4 30. exd6 Rb1 31. Bxg7+ Qxg7 32. Nxg7 Rxf1+ 33. Kg2 Rg1+
34. Kh3 Kxg7 35. Qc3+ Kg8 36. Qxc5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.10"]
[White "Madeira, Wagner Martins"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2210"]
[BlackElo "2343"]
[PlyCount "150"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d5 8.
Nd2 Be7 9. c4 O-O 10. Qc2 g6 11. b3 a5 12. Bb2 Bb7 13. Rae1 a4 14. bxa4 Qa5 15.
Bc3 Qa7 16. Rb1 d4 17. Bxd4 Qxd4 18. Rxb7 Rfd8 19. Rb3 Rxa4 20. Rfb1 Nd7 21.
Nf3 Qd6 22. Be2 Nc5 23. e5 Qc7 24. R3b2 Qa5 25. h4 Ra3 26. Rd1 Rxd1+ 27. Qxd1
Rxa2 28. Rxa2 Qxa2 29. g3 Qb2 30. Qd2 Qb1+ 31. Qd1 Qb7 32. Nd4 Nd7 33. Nf3 Bc5
34. Bd3 Qb2 35. Qe2 Qc3 36. Kg2 Bf8 37. Qc2 Qa1 38. Qe2 Bg7 39. h5 Qc3 40. hxg6
hxg6 41. Qc2 Qa1 42. Qb1 Qc3 43. Qc2 Qa5 44. Be4 c5 45. Bc6 Nxe5 46. Nxe5 Bxe5
47. Bf3 Bd4 48. Qe2 Qc3 49. Bc6 Kg7 50. Bb7 Qb4 51. Bc6 Qb6 52. Ba8 Qa6 53. Bf3
f5 54. g4 Kf6 55. Qc2 Qa5 56. Qe2 Qc3 57. gxf5 gxf5 58. Bc6 Qc1 59. Bd7 Qg5+
60. Kf1 e5 61. Qf3 e4 62. Qh3 Ke5 63. Bb5 Qc1+ 64. Kg2 Qg5+ 65. Kf1 Qc1+ 66.
Kg2 Qg5+ 67. Kf1 Kd6 68. Qh2+ Be5 69. Qh7 Qc1+ 70. Kg2 Qg5+ 71. Kf1 Bg7 72. Qg8
Qc1+ 73. Kg2 Qg5+ 74. Kf1 Qc1+ 75. Kg2 Qg5+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.11"]
[White "Borda, Alan"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2151"]
[BlackElo "2317"]
[PlyCount "70"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c3 Na6 7. g3 h5 8. h4
Bh6 9. e3 Nc7 10. Bg2 Qd6 11. c4 b5 12. Nd2 Bb7 13. b3 e6 14. Qc2 Rg8 15. Ne2
Qe5 16. Rc1 exd5 17. Nf3 Qf6 18. cxb5 Ne6 19. Rd1 Rc8 20. O-O d4 21. Qb2 f4 22.
exf4 Bxf4 23. Ne1 Bxg2 24. Nxg2 Bc7 25. Rfe1 Ba5 26. Rf1 Qf5 27. Nc1 c4 28.
bxc4 Rxc4 29. Nd3 Rc3 30. Nc1 Bb6 31. Qe2 Rcxg3 32. fxg3 d3+ 33. Qf2 Bxf2+ 34.
Rxf2 Qh3 35. Rxd3 Rxg3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.12"]
[White "Macedo, Maximo Iack"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2314"]
[BlackElo "2029"]
[PlyCount "65"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8.
Qc2 h6 9. Bh4 c6 10. Nge2 Bg4 11. f3 Bc8 12. O-O b5 13. e4 dxe4 14. fxe4 Qb6
15. Kh1 Ng4 16. Bxe7 Rxe7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qd2 c5 20. e5 Bb7 21.
h3 Qh4 22. Kg1 cxd4 23. Qf4 Qe7 24. Qxg4 Nd7 25. e6 Nf6 26. exf7+ Kf8 27. Qg6
Qe3+ 28. Kh2 Qe5+ 29. Qg3 Qxg3+ 30. Nxg3 a6 31. Rae1 Kxf7 32. Nf5 Bd5 33. Re7+
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.13"]
[White "Maia Jose, Eduardo Bastos O"]
[Black "Aranha Filho, Alvaro Z"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2127"]
[BlackElo "2302"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Bg5 f6 3. Bc1 Nc6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e5 7. Ne2 e4 8. Qd1
f5 9. Nf4 Nf6 10. b3 Bd6 11. Ba3 Bxa3 12. Nxa3 Qe7 13. Nb1 g5 14. Nh5 O-O-O 15.
Nxf6 Qxf6 16. Nd2 h5 17. a3 f4 18. c4 dxc4 19. bxc4 Nxd4 20. exd4 Qxd4 21. Rc1
e3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.14"]
[White "Espinoza, Palomino Willyam"]
[Black "Lopes Filho, Jorge Antonio"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2295"]
[PlyCount "73"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Nf6 7. Nxd7 Nbxd7
8. a4 a6 9. Be2 Ne5 10. O-O e6 11. Re1 Nc6 12. d3 Be7 13. Bf3 Rc8 14. g3 O-O
15. Ne4 Qd7 16. Nxf6+ Bxf6 17. Be4 b5 18. axb5 axb5 19. c3 b4 20. Bd2 bxc3 21.
bxc3 Ne5 22. Bf4 Ng6 23. Bd2 Ne5 24. Bf4 Ng6 25. Bd2 Ne5 26. Re3 Rfd8 27. Be1
g6 28. Qc2 Bg7 29. Rd1 Nc4 30. Re2 Rb8 31. Qa2 Nd6 32. Bg2 Nb5 33. Rc2 Nc7 34.
Qc4 Qd6 35. Ra2 Nd5 36. Bf1 Nb6 37. Qe4 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.15"]
[White "Lacerda, Johann Motta"]
[Black "Teixeira, Ricardo Da Silva"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2292"]
[PlyCount "76"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Qd7 7. Bf4 O-O-O 8.
O-O f6 9. h3 Bh5 10. g4 Bg6 11. Re1 Bxd3 12. Qxd3 g5 13. Bg3 h5 14. Qf5 Qxf5
15. gxf5 Nce7 16. Kg2 Nxf5 17. h4 g4 18. Ng1 Nge7 19. Nd2 Ng6 20. Ne2 Bh6 21.
Nb3 Rde8 22. Ng1 Ngxh4+ 23. Kh2 Ng6 24. Kg2 h4 25. Bh2 h3+ 26. Kh1 b6 27. Rad1
Nfh4 28. Rf1 Bf4 29. Na1 f5 30. Nc2 Bxh2 31. Kxh2 f4 32. Ne1 Nf5 33. Rd3 g3+
34. fxg3 fxg3+ 35. Rxg3 Nxg3 36. Kxg3 h2 37. Nh3 Re3+ 38. Rf3 Rxh3+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.16"]
[White "Cuellar, Ulises"]
[Black "Palacios, Efrain"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1994"]
[BlackElo "2176"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d5 6. h3 c5 7. c3 Nc6 8. Nbd2
b6 9. Ne5 Nxe5 10. Bxe5 Bb7 11. h4 c4 12. h5 b5 13. f4 Nd7 14. Bxg7 Kxg7 15.
Bf3 f6 16. hxg6 hxg6 17. Bg4 Qc7 18. Qf3 Rh8 19. Kf2 f5 20. Bxf5 gxf5 21. Qg3+
Kf6 22. Qg5+ Ke6 23. g4 fxg4 24. e4 dxe4 25. d5+ Bxd5 26. Qxg4+ Kd6 27. Qg3 e3+
28. Kxe3 Rxh1 29. Rxh1 Qc5+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.17"]
[White "Condori, Edwin"]
[Black "Borensztajn, David"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2159"]
[BlackElo "1994"]
[PlyCount "6"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.18"]
[White "Dos Santos Jr, Braulio"]
[Black "Bil, Angelo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2016"]
[BlackElo "2104"]
[PlyCount "100"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. Ra4 e6 6. Ba3 Qb6 7. c3 Nc6 8.
Bxf8 Kxf8 9. Na3 Nf6 10. Nf3 d5 11. exd5 exd5 12. Nd4 Bg4 13. f3 Bd7 14. Be2 g6
15. O-O Kg7 16. Kh1 Rhe8 17. Nac2 a6 18. Ne3 Rad8 19. Qe1 Ne7 20. Rb4 Qc7 21.
Qh4 Qc8 22. Bd3 Nfg8 23. f4 Nh6 24. f5 Bxf5 25. Bxf5 Nexf5 26. Ndxf5+ Nxf5 27.
Nxf5+ gxf5 28. Qg5+ Kf8 29. Qh6+ Kg8 30. Rh4 Qe6 31. Qxh7+ Kf8 32. Rhf4 Qg6 33.
Qh3 Re6 34. Rxf5 Rd7 35. Qh8+ Qg8 36. Qh5 Qg6 37. Qh8+ Qg8 38. Qh5 Qg6 39. Qh4
Re4 40. Qh8+ Qg8 41. Qh5 Qg7 42. g3 Rde7 43. Rg5 R4e5 44. Rxf7+ Rxf7 45. Rxe5
Qf6 46. Qe2 Qc6 47. d4 a5 48. g4 a4 49. g5 a3 50. Re6 a2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.19"]
[White "Ferreira, Kleber Victor"]
[Black "Chiari, Arthur Gontijo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2099"]
[BlackElo "2016"]
[PlyCount "95"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 Nbd7 6. g4 h6 7. d3 e5 8. Nc3
c6 9. Bd2 Bb4 10. O-O-O Qc7 11. g5 Nh7 12. h4 O-O-O 13. Bh3 exf4 14. exf4 Bd6
15. Ne2 f6 16. Nd4 Nhf8 17. Nf5 hxg5 18. Nxd6+ Qxd6 19. fxg5 Ng6 20. h5 Nge5
21. Qg3 d4 22. Bf4 Kb8 23. h6 fxg5 24. Bxg5 gxh6 25. Bxd8 Rxd8 26. Rde1 Qg6 27.
Qxg6 Nxg6 28. Bxd7 Rxd7 29. Rxh6 Nf4 30. Re4 Ng2 31. Rhe6 Ne3 32. Re8+ Kc7 33.
R8e7 c5 34. Rxd7+ Kxd7 35. c3 Nf5 36. Re5 Ng7 37. cxd4 cxd4 38. Rd5+ Kc6 39.
Rxd4 Ne6 40. Rh4 Ng5 41. Kc2 a6 42. Kc3 Nf3 43. Rh5 Kd6 44. d4 Ne1 45. a4 Ng2
46. Rh7 b6 47. Rh6+ Kc7 48. a5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.20"]
[White "Suasnabar, Jesus"]
[Black "Souza, Marcos Valerio A"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1983"]
[BlackElo "2097"]
[PlyCount "50"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 c5 7. d5 b5 8. cxb5 a6
9. e3 Qa5 10. Qd2 axb5 11. Bxb5 Ne4 12. Nxe4 Qxb5 13. Nc3 Qc4 14. Rc1 Ba6 15.
b3 Qb4 16. Na4 Nd7 17. Qxb4 cxb4 18. Rc7 Nf6 19. Nb6 Rab8 20. Nc4 Nxd5 21. Ra7
Bc3+ 22. Nfd2 Bxc4 23. bxc4 Nxf4 24. exf4 Ra8 25. Rxe7 Rxa2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.21"]
[White "Souza, Neves Andrey M"]
[Black "Pazos, Marco"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2094"]
[BlackElo "1985"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O c6 8. c4
Qc7 9. Nc3 b6 10. d5 Bb7 11. Nd4 c5 12. Ncb5 Qc8 13. Nc6 Re8 14. Nbxa7 Qc7 15.
Nb5 Qc8 16. Nxe7+ Rxe7 17. Nxd6 Qb8 18. Nxb7 Nf8 19. Nxc5 bxc5 20. d6 Rd7 21.
Bxa8 Qxa8 22. Qd3 Qd8 23. Rad1 Ne8 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Qe5 Ne6 27.
Rd2 Nxd6 28. Rfd1 Nd4 29. Rxd4 cxd4 30. Qxd4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.22"]
[White "Pluschkat, Gustavo Ranulpho"]
[Black "Da Silva, Jose Almir Martins"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1942"]
[BlackElo "2078"]
[PlyCount "63"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. b4 g6 3. Bb2 f6 4. f4 e6 5. bxc5 Bxc5 6. d4 Bb4+ 7. c3 Bd6 8. Qc1
b6 9. Bd3 Ba6 10. c4 Bb4+ 11. Nd2 Nc6 12. Ngf3 Rc8 13. O-O Be7 14. d5 Nb4 15.
Bb1 exd5 16. exd5 Nxd5 17. f5 gxf5 18. Re1 Kf7 19. Bxf5 Bc5+ 20. Nd4 Nh6 21.
Qd1 Nf4 22. Be4 Qg8 23. Bd5+ Nxd5 24. Qh5+ Kg7 25. Kh1 Nf4 26. Nf5+ Nxf5 27.
Qg5+ Ng6 28. Qxf6+ Kh6 29. Ne4 Qd8 30. Qxf5 Rf8 31. Nf6 Rxf6 32. Bxf6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.23"]
[White "Miranda Neto, Jayme Amorim"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2070"]
[BlackElo "1960"]
[PlyCount "77"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 h6 6. e4 d6 7. Bd3 Nbd7 8.
Ne2 e5 9. O-O b6 10. f4 Bb7 11. Ng3 g6 12. a4 a5 13. Qf3 Qe7 14. Ba3 c5 15.
fxe5 dxe5 16. d5 O-O 17. Rf2 Ne8 18. Raf1 Nd6 19. Bc1 Qh4 20. Qe3 Kg7 21. Rf3
Rh8 22. Qf2 Raf8 23. Nh5+ Qxh5 24. Rh3 Qg4 25. Rh4 Qxh4 26. Qxh4 f6 27. Be3 Bc8
28. Rb1 Rf7 29. Qg3 Rhf8 30. Qh3 Rh8 31. Qe6 Ne8 32. Bxh6+ Rxh6 33. Qxe8 Rh8
34. Qe6 f5 35. exf5 gxf5 36. Bxf5 Rh6 37. Qe8 Rf8 38. Qe7+ Rf7 39. Qg5+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.24"]
[White "Farias Junior, Sergio Luiz Cardoso"]
[Black "Mariano, Marceley Martins"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2043"]
[PlyCount "155"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. h3 Bf5 8. a3
Rc8 9. Bd3 Qd7 10. O-O Bxd3 11. Qxd3 g6 12. Qd1 Bg7 13. Re1 O-O 14. Bd2 Rfd8
15. Nc3 Nb6 16. Bf4 Qf5 17. Bg3 dxe5 18. Bxe5 Bxe5 19. Nxe5 Nxd4 20. Rc1 f6 21.
Ng4 Qd7 22. Ne3 e5 23. Ne4 Kg7 24. Nc5 Qe7 25. Ne4 f5 26. Rxc8 Nxc8 27. Nc3 Nb6
28. Nc2 Nc6 29. Qe2 Qc5 30. Qf3 e4 31. Qf4 Ne5 32. Qg5 Rd7 33. Ne3 Nf7 34. Qf4
Qe5 35. Qh4 Rd2 36. Rb1 Nd6 37. Qd8 Qe8 38. Qc7+ Qd7 39. Qc5 Nf7 40. Nb5 Na4
41. Qb4 Qd3 42. Rc1 Qe2 43. Rf1 Nxb2 44. Nd4 Qd3 45. Ne6+ Kf6 46. Nf4 Qd4 47.
Qxb7 Qd6 48. Nfd5+ Kg7 49. Qb3 Qe5 50. Nb4 h5 51. Nc6 Qc5 52. Nb4 f4 53. Ned5
g5 54. h4 a5 55. hxg5 axb4 56. Nxf4 Qc4 57. Nxh5+ Kg6 58. Nf4+ Kxg5 59. Qg3+
Kf6 60. axb4 Na4 61. Qg6+ Ke7 62. Re1 Nc3 63. Qf5 Nd6 64. Ng6+ Kd8 65. Qf8+ Kc7
66. Qe7+ Kb6 67. Ra1 Ncb5 68. Ne5 Qc7 69. Nd7+ Kb7 70. Nc5+ Kc6 71. Ra6+ Kd5
72. Qe6+ Kd4 73. Nb3+ Kc3 74. Nxd2 Kxd2 75. Qd5+ Kc3 76. Rc6+ Qxc6 77. Qxc6+
Kxb4 78. g4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.25"]
[White "Pereira, Celio Antunes"]
[Black "Da Silva, Wagner Jose"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2039"]
[BlackElo "1828"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O Nbd7 5. d4 e6 6. Nbd2 Be7 7. c4 c6 8. b3
O-O 9. Bb2 Re8 10. Rc1 Rc8 11. a3 Bf5 12. b4 b5 13. c5 a5 14. Qb3 a4 15. Qd1
Ne4 16. Nxe4 Bxe4 17. Nd2 Bxg2 18. Kxg2 Bf6 19. f4 g6 20. e4 Bg7 21. Qf3 f5
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.26"]
[White "Thiecke, Heinz"]
[Black "Silva, Marcelo Dos Santos"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "2038"]
[PlyCount "49"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c3 Bc6 6. Ng3 Nf6 7. Nf3 Nbd7 8.
Bg5 Be7 9. Bd3 O-O 10. h4 Re8 11. Bc2 Bb5 12. a4 Ba6 13. Qd2 b6 14. O-O-O Qc8
15. Qe3 Nd5 16. Qe4 N7f6 17. Bxf6 Nxf6 18. Qe3 b5 19. axb5 Bxb5 20. Ng5 Qa6 21.
N3e4 Nxe4 22. Qxe4 g6 23. Qf4 Rf8 24. Nxh7 Kxh7 25. h5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.27"]
[White "Dias, Simao Poscidonio"]
[Black "Carvalho, Jose Luiz Valadares"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2029"]
[PlyCount "37"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 c6 7. Ne4 b6 8. Nd6+
Bxd6 9. cxd6 Ba6 10. d3 b5 11. Bb3 Bb7 12. Qg4 Rg8 13. Nf3 Na6 14. O-O Qb6 15.
Bxd5 cxd5 16. Be3 d4 17. Bxd4 Bxf3 18. Qxf3 Qxd4 19. Qxa8+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.19"]
[Round "2.28"]
[White "Nery Junior, Jose Antonio"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2017"]
[PlyCount "91"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Nd7 5. Bd3 dxe4 6. Nxe4 h6 7. Bf4 Ngf6 8.
Nd6+ Bxd6 9. Bxd6 Nf8 10. Ba3 Nd5 11. O-O Nd7 12. Qe1 a5 13. Qxe6+ Ne7 14. Qe3
c5 15. Rfe1 b6 16. Bb5 Ba6 17. Bc6 Rc8 18. Ne5 O-O 19. Bxd7 Rc7 20. dxc5 Nd5
21. Qf3 Rxd7 22. Nxd7 Qxd7 23. c6 Qxc6 24. Bxf8 Kxf8 25. Rad1 Bb7 26. Rxd5 Qxd5
27. Qxd5 Bxd5 28. b3 Be6 29. f4 g6 30. c4 Ke7 31. Rd1 a4 32. Kf2 axb3 33. axb3
b5 34. cxb5 Bxb3 35. b6 Bxd1 36. b7 Bg4 37. b8=Q Be6 38. Ke3 h5 39. Kd4 Kd7 40.
Ke5 Kc6 41. Qd6+ Kb5 42. Kd4 Ka5 43. Kc5 Ka4 44. Qb6 Ka3 45. Kd4 Ka2 46. Kc3
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.1"]
[White "Di Berardino, Diego Rafael"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2480"]
[BlackElo "2561"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 g6 8. Nc3
Bg7 9. g3 O-O 10. Bg2 Re8 11. O-O d6 12. Re1 b5 13. h3 Nbd7 14. e4 Rc8 15. Bf4
Qb6 16. a4 b4 17. Nb5 b3 18. Qb1 Bxb5 19. axb5 Nh5 20. Be3 Qxb5 21. Rxa7 Ne5
22. Nxe5 Bxe5 23. Bf1 Qb4 24. Rc1 Bd4 25. Bxd4 cxd4 26. Rxc8 Rxc8 27. Qd3 Nf6
28. e5 dxe5 29. Qa6 Qc5 30. d6 Kg7 31. Qb7 Rf8 32. Qc7 Qb4 33. Qe7 d3 34. Qxe5
d2 35. Be2 Qe4 36. Qxe4 Nxe4 37. Ra4 Nxd6 38. Rd4 Re8 39. Rxd2 Ne4 40. Rd5 Nc5
41. Rd2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.2"]
[White "Fier, Alexandr"]
[Black "Toth, Christian Endre"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2560"]
[BlackElo "2366"]
[PlyCount "77"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 O-O 8.
Nf3 Nc6 9. Be2 d5 10. Nxf6+ Qxf6 11. O-O dxc4 12. Rc1 b5 13. b3 Rd8 14. bxc4
Nxd4 15. Nxd4 Rxd4 16. Qb3 bxc4 17. Rxc4 Rxc4 18. Bxc4 a5 19. Rd1 Qe7 20. Bd5
a4 21. Qb5 Bd7 22. Qc4 Ra5 23. Bf3 Rc5 24. Qb4 Kf7 25. h3 Rf5 26. Qb8 Be8 27.
Be4 Rb5 28. Qa8 Rb2 29. Qa5 g6 30. Qe5 Rxa2 31. Rd3 Ra3 32. Rd4 Ra1+ 33. Kh2
Rc1 34. Bd5 Rc5 35. Rf4+ Kg8 36. Bxe6+ Bf7 37. Rxf7 Qxf7 38. Bc4 a3 39. Ba2 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.3"]
[White "Molina, Roberto Junio Brito"]
[Black "Zambrana, Oswaldo"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2406"]
[BlackElo "2514"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2
g6 9. O-O dxc4 10. Bxc4 Bg7 11. Rc1 O-O 12. Qc2 b6 13. Qe2 a6 14. Rfd1 Bb7 15.
e4 b5 16. e5 Qf4 17. Bd3 c5 18. Be4 Bxe4 19. Nxe4 cxd4 20. g3 Qg4 21. Rxd4 Nxe5
22. Nf6+ Bxf6 23. Rxg4 Nxg4 24. h3 Rac8 25. Rxc8 Rxc8 26. hxg4 Rc5 27. Qe3 Rc2
28. Qxh6 Rxb2 29. Qf4 Kg7 30. g5 Bc3 31. Ne5 Rb1+ 32. Kg2 Bxe5 33. Qxe5+ Kg8
34. Qe4 Rb2 35. Qa8+ Kg7 36. Qxa6 b4 37. Qc4 Kg8 38. g4 e5 39. Kf3 e4+ 40. Ke3
Kf8 41. Kxe4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.4"]
[White "El Debs, Felipe De Cresce"]
[Black "Macedo, Maximo Iack"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "2497"]
[BlackElo "2314"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Nc3 Rb8 8.
Qxc4 b5 9. Qd3 Bb7 10. O-O c5 11. Rd1 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qb6 14. Bg5
Be7 15. Qf3 Ne5 16. Qf4 Qb7+ 17. Kg1 Ng6 18. Qe3 O-O 19. Bxf6 Bxf6 20. Ne4 Be7
21. Rac1 Rfc8 22. Nb3 Rxc1 23. Rxc1 h6 24. Na5 Qd5 25. Qa7 Re8 26. Nc3 Qd2 27.
Nb3 Qxb2 28. Qxa6 b4 29. Nd1 Qe5 30. Rc8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.5"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2317"]
[BlackElo "2480"]
[PlyCount "52"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a5 8. b5 Ne7
9. O-O O-O 10. Bg5 Ng6 11. Nbd2 h6 12. Be3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15.
Nc4 Bxe3 16. Nxe3 Qd6 17. Qc2 b6 18. d4 exd4 19. Nxd4 Bb7 20. Rad1 Qc5 21. Nb3
Qe7 22. Rd4 Rad8 23. Rxd8 Rxd8 24. Rd1 Re8 25. Rd4 Qg5 26. Qd1 Rxe3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.6"]
[White "Aranha Filho, Alvaro Z"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2302"]
[BlackElo "2446"]
[PlyCount "29"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 b6 6. Bg2 Bb7 7. Nc3 O-O 8. O-O
d6 9. Qc2 Nbd7 10. Ne1 Bxg2 11. Nxg2 c6 12. Bg5 Bxc3 13. Qxc3 Qb8 14. Bxf6 Nxf6
15. Qd3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.7"]
[White "Barbosa, Evandro Amorim"]
[Black "Palacios, Efrain"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2343"]
[BlackElo "2176"]
[PlyCount "53"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8.
c4 Nf6 9. Nc3 d4 10. Ne2 e5 11. h3 Bd6 12. f4 Qc7 13. f5 a5 14. Ng3 h5 15. Bg5
h4 16. Ne2 Be7 17. Qe1 Nd7 18. Bxe7 Kxe7 19. Kh1 Qd6 20. Ng1 Nc5 21. Rd1 Qf6
22. Nf3 a4 23. Qb4 Qd6 24. Nxd4 Na6 25. Nxc6+ Kd7 26. Qb6 Rb8 27. Nxb8+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.8"]
[White "Teixeira, Ricardo Da Silva"]
[Black "Madeira, Wagner Martins"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2292"]
[BlackElo "2210"]
[PlyCount "35"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2
e5 9. dxe5 dxe5 10. Rad1 Qe8 11. Qc1 Rd8 12. Rxd8 Qxd8 13. Rd1 Qc8 14. h3 Bxf3
15. Bxf3 Rd8 16. Rxd8+ Qxd8 17. Qd1 Nd4 18. Be2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.9"]
[White "Santiago, Yago De Moura"]
[Black "Condori, Edwin"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2238"]
[BlackElo "2159"]
[PlyCount "125"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 g6 2. c4 Bg7 3. g3 d6 4. Bg2 Nc6 5. O-O e5 6. Nc3 Nge7 7. d3 O-O 8. Bd2
h6 9. Rb1 Be6 10. b4 d5 11. cxd5 Nxd5 12. Ne4 Nce7 13. Qc1 Kh7 14. Qc2 b6 15.
Rfc1 Qd7 16. Nc3 Rac8 17. e4 Nxc3 18. Bxc3 Nc6 19. b5 Nd4 20. Bxd4 exd4 21. Nd2
Rfd8 22. f4 Bf8 23. e5 Bd5 24. Bxd5 Qxd5 25. Ne4 Be7 26. Qc4 Kg7 27. Qxd5 Rxd5
28. Rc6 Kf8 29. a4 Ke8 30. Nd2 Rc5 31. Rxc5 Bxc5 32. Kf2 c6 33. Kf3 Kd7 34. Ke4
cxb5 35. axb5 Ke6 36. g4 f5+ 37. exf6 Kxf6 38. Kd5 Rd8+ 39. Kc4 Rc8 40. Ne4+
Ke6 41. Nxc5+ Rxc5+ 42. Kxd4 Rc2 43. h3 Rh2 44. Rc1 Rxh3 45. Rc6+ Kf7 46. Rc7+
Kf6 47. Rxa7 Rg3 48. Rb7 Rxg4 49. Rxb6+ Kf5 50. Rd6 Rxf4+ 51. Kc5 Rf1 52. Rd4
Ke6 53. Kc6 h5 54. b6 Rb1 55. Re4+ Kf5 56. b7 g5 57. Re8 g4 58. b8=Q Rxb8 59.
Rxb8 g3 60. Rf8+ Ke5 61. d4+ Kxd4 62. Rh8 Ke3 63. Rxh5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.10"]
[White "Ferreira, Kleber Victor"]
[Black "Espinoza, Palomino Willyam"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2099"]
[BlackElo "2295"]
[PlyCount "26"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 g6 5. d3 Bg7 6. O-O O-O 7. Qe1 Nc6 8. Nc3
d4 9. Ne4 Ng4 10. Nxc5 Nxe3 11. Bxe3 dxe3 12. c3 Qb6 13. d4 Qxb2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.11"]
[White "Souza, Marcos Valerio A"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2097"]
[BlackElo "2289"]
[PlyCount "62"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Qb6 6. Qb3 e6 7. Nf3 c4 8. Qxb6
axb6 9. Be2 b5 10. h3 Be7 11. O-O O-O 12. a3 b4 13. cxb4 Bxb4 14. Nfd2 Bd7 15.
Rc1 Be7 16. Nc3 Rfc8 17. g4 Ra5 18. Nf3 h6 19. Ne5 Nxe5 20. Bxe5 b5 21. Na2
Rca8 22. Rab1 Ne4 23. Rd1 Bxa3 24. Nc3 Nxc3 25. bxc3 Be7 26. Bf3 Bc6 27. Re1
Ra3 28. e4 Rxc3 29. exd5 exd5 30. Bxg7 Kxg7 31. Rxe7 Rxf3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.12"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Souza, Neves Andrey M"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2284"]
[BlackElo "2094"]
[PlyCount "93"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5
Ne5 9. Nd2 e6 10. Qc2 c6 11. dxc6 bxc6 12. Rb1 Rb8 13. b4 Bb7 14. Na4 Nh5 15.
Nb3 f4 16. Nd4 Qe7 17. Nf3 Rf7 18. Nxe5 Bxe5 19. Bb2 Bxb2 20. Rxb2 fxg3 21.
hxg3 Rbf8 22. Rb3 Nf6 23. Bh3 e5 24. Re3 Bc8 25. Bxc8 Rxc8 26. Qd2 Rcf8 27. Nc3
Ng4 28. Rf3 Rxf3 29. exf3 Rxf3 30. Ne4 Qf8 31. Qxd6 Qxd6 32. Nxd6 Rd3 33. c5
Rd2 34. a4 Rc2 35. Nc8 Kf7 36. Nxa7 Ke6 37. Nxc6 Kd5 38. Na5 e4 39. Rd1+ Ke6
40. Rf1 h5 41. c6 g5 42. b5 h4 43. gxh4 gxh4 44. b6 e3 45. b7 exf2+ 46. Rxf2
Rxf2 47. c7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.13"]
[White "Miranda Neto, Jayme Amorim"]
[Black "Brito, Luismar"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2070"]
[BlackElo "2277"]
[PlyCount "71"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 b6 2. d4 e6 3. e4 Bb7 4. Bd3 c5 5. c3 cxd4 6. cxd4 Nf6 7. Qe2 Nc6 8. a3
Be7 9. O-O h6 10. Nc3 Na5 11. Bf4 g5 12. Be3 Rc8 13. Nd2 d6 14. f4 Rg8 15. fxg5
hxg5 16. Rad1 Rg7 17. Rf2 Nc6 18. Rdf1 e5 19. Bb5 Kf8 20. Bxc6 Bxc6 21. Rf5 Bd7
22. Rxg5 Rxg5 23. Bxg5 exd4 24. Bh6+ Ke8 25. Nd5 Ng4 26. Bg7 Be6 27. Bxd4 Ne5
28. Nf3 Ng6 29. Bc3 Rc5 30. Bb4 Rc6 31. Nd4 Bxd5 32. exd5 Rc7 33. Nc6 Qd7 34.
Bc3 Kf8 35. Qh5 Kg8 36. Rxf7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.14"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Dias, Simao Poscidonio"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2277"]
[BlackElo "2029"]
[PlyCount "49"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Re8 12. h3 Be6 13. Ne2 Be7 14. Nd4 Qd7
15. Nf5 Bxf5 16. Bxf5 Qb7 17. Qb3 Qc7 18. c3 Qe5 19. Bxf6 Qxf5 20. Bxe7 Rxe7
21. Rfe1 Qf6 22. Qa4 Rae8 23. Rxe7 Rxe7 24. Qa6 g6 25. Rf1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.15"]
[White "Rodrigues, Nei Jorge"]
[Black "Quintiliano Pinto, Renato R"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2029"]
[BlackElo "2259"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. e3 c5 7. d3 Nc6 8. Nbd2
Re8 9. d4 Ng4 10. Nb1 cxd4 11. exd4 Qb6 12. c3 Nf6 13. Ne5 Bf5 14. Nd2 Nxe5 15.
fxe5 Ng4 16. Nf3 Nxe5 17. Nxe5 Bxe5 18. Bxd5 Red8 19. Qf3 Bxd4+ 20. Kh1 Rxd5
21. cxd4 Rxd4 22. Qf2 Qc6+ 23. Kg1 Rc4 24. Bd2 Rd8 25. Rac1 Rc2 26. Rcd1 Qd5
27. g4 Be6 28. Bh6 Rxf2 29. Kxf2 Qxd1 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.16"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2240"]
[BlackElo "2017"]
[PlyCount "22"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 g6 4. e4 d5 5. cxd5 exd5 6. e5 Ne4 7. Nxe4 dxe4 8.
Qa4+ Nc6 9. Qxe4 Bf5 10. Qc4 Nb4 11. Nd4 Qxd4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.17"]
[White "Pluschkat, Gustavo Ranulpho"]
[Black "De Paiva, Pedro Henrique"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1942"]
[BlackElo "2239"]
[PlyCount "72"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Ne2 Nf6 7. Nbc3 d6 8.
h3 O-O 9. Be3 Bd7 10. a3 Ne5 11. Ba2 Qc8 12. Rb1 Nc4 13. Bc1 Qc5 14. b4 Qc7 15.
O-O Rfc8 16. Qe1 Qc6 17. b5 Qc7 18. Rb4 Nb6 19. a4 a5 20. bxa6 Rxa6 21. Be3
Nxa4 22. Nxa4 Rxa4 23. Bb6 Qc6 24. Nd4 Qxe4 25. Rxa4 Bxa4 26. Qxe4 Nxe4 27. Re1
Nc3 28. Bb3 Bxb3 29. cxb3 Nd5 30. Ba7 b6 31. Nb5 Rc5 32. Nxd6 exd6 33. Re8+ Bf8
34. b4 Rc1+ 35. Kh2 Ra1 36. Bb8 Ra8 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.18"]
[White "Ferreira, Alexander"]
[Black "Borda, Alan"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1713"]
[BlackElo "2151"]
[PlyCount "38"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. a3 Bd6 8.
Be2 O-O 9. O-O h6 10. Bd3 Qc7 11. h3 b6 12. Ne2 c5 13. c3 Bb7 14. Qc2 c4 15.
Bf5 exf5 16. Qxf5 Be4 17. Qb5 Bc2 18. d5 Ne5 19. Ned4 a6 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.19"]
[White "Lopes Filho, Jorge Antonio"]
[Black "Maia Jose, Eduardo Bastos O"]
[Result "1-0"]
[ECO "C95"]
[BlackElo "2127"]
[PlyCount "47"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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. a4 c5 13. Bc2 Re8 14. b4 exd4 15.
cxd4 c4 16. d5 Bf8 17. axb5 axb5 18. Rxa8 Qxa8 19. Nb1 g6 20. Nc3 Ba6 21. Nd4
Qb7 22. Be3 Bg7 23. Qd2 Ra8 24. Ra1 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.20"]
[White "Cuellar, Diego"]
[Black "Farias Junior, Sergio Luiz Cardoso"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2124"]
[PlyCount "130"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
8. Nb3 Be7 9. O-O O-O 10. a4 a6 11. a5 Nc6 12. Bg5 Ne8 13. Be3 Nf6 14. f3 h6
15. Qd2 Bd8 16. Rfd1 Bc7 17. Na4 Qd8 18. Bb6 Ne8 19. c4 Qe7 20. Bxc7 Qxc7 21.
Nb6 Rd8 22. Qc3 Ne7 23. Rac1 Nf6 24. Rc2 Nc8 25. c5 dxc5 26. Rxd8 Rxd8 27. Qxc5
Qxc5+ 28. Nxc5 Nxb6 29. axb6 Rc8 30. Rc3 Rc6 31. Nxb7 Rxb6 32. Nc5 Rxb2 33.
Nxa6 Rb7 34. Rc8+ Kh7 35. Nc5 Re7 36. Nd3 Ng8 37. h4 f6 38. Kf2 Rd7 39. Ke3 Ne7
40. Rc5 h5 41. g3 Kh6 42. Rc1 Ra7 43. Rc2 Ra3 44. Rc7 Ng6 45. Rb7 Nf8 46. Re7
Ng6 47. Re8 Kh7 48. Re6 Nf8 49. Rd6 Ra2 50. Nb4 Rg2 51. Rd1 Rxg3 52. Kf2 Rh3
53. Kg2 Rxh4 54. Kg3 g5 55. Nd5 f5 56. exf5 Rd4 57. Nf6+ Kh6 58. Re1 h4+ 59.
Kg2 Nd7 60. Nxd7 Rxd7 61. Rxe5 Rf7 62. Kh3 Kh5 63. Rd5 Rf6 64. Re5 Rf8 65. Rb5
Rf7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.21"]
[White "Bil, Angelo"]
[Black "Sampaio, Rodrigo Cardoso"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2104"]
[PlyCount "91"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 exd5 8.
Bd3 O-O 9. O-O Re8 10. h3 Nc6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nxd5 Qd6 14. Nxb4
Nxb4 15. a3 Nxd3 16. Qxd3 b6 17. Rad1 a5 18. Rfe1 Bb7 19. Ne5 Re7 20. Nf3 Rae8
21. Rxe7 Rxe7 22. Re1 Rxe1+ 23. Nxe1 Qc6 24. Qe3 Qe4 25. Qxe4 Bxe4 26. f3 Bb1
27. Kf2 f5 28. Ke3 g5 29. f4 Kf7 30. Nf3 gxf4+ 31. Kxf4 Ke6 32. h4 b5 33. b4 a4
34. g3 Kd5 35. Ke3 Be4 36. Ne5 h5 37. Nf7 Bb1 38. Ng5 Bc2 39. Kd2 Bb1 40. Kc3
Ba2 41. Nh3 Bc4 42. Nf4+ Ke4 43. Nxh5 Kf3 44. Ng7 Kxg3 45. Nxf5+ Kg4 46. Ne3+
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.22"]
[White "Pereira, Celio Antunes"]
[Black "Thiecke, Heinz"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2039"]
[PlyCount "67"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 cxd4 8.
cxd4 Be7 9. O-O O-O 10. Nb3 f6 11. exf6 Nxf6 12. Bd2 Bd7 13. Bc3 Rc8 14. Bd3
Bd6 15. Ne5 Bb8 16. f4 a6 17. Rc1 Ba7 18. Bb1 Be8 19. Kh1 Nd7 20. Qg4 Qf6 21.
Qh3 g6 22. Bd3 Bb8 23. Rce1 Bd6 24. Nxc6 Rxc6 25. Rxe6 Qg7 26. f5 Nf6 27. Ree1
Bd7 28. Bd2 Re8 29. Rxe8+ Nxe8 30. Qf3 Qf7 31. fxg6 Qxf3 32. gxh7+ Kg7 33. Rxf3
Bc7 34. Rf8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.24"]
[White "Da Silva, Wagner Jose"]
[Black "Cuellar, Ulises"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1828"]
[BlackElo "1994"]
[PlyCount "60"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8.
Qe2+ Be6 9. fxg7 Rg8 10. Bg5 Be7 11. Bxe7 Qxe7 12. cxd4 O-O-O 13. Qe3 Nb4 14.
Qc3 Nd3+ 15. Kf1 Bd5 16. Nbd2 Rde8 17. Ne5 Rxg7 18. Rg1 f6 19. Ndxc4 fxe5 20.
Qxd3 Bxc4 21. Qxc4 exd4 22. Qd3 Rf7 23. g3 Qf6 24. Rg2 Re3 25. Qd2 Rfe7 26. f4
d3 27. Rd1 Qd4 28. Re1 Rxe1+ 29. Qxe1 Rxe1+ 30. Kxe1 Qe3+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.25"]
[White "Da Silva, Jose Almir Martins"]
[Black "Dos Santos Jr, Braulio"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "2078"]
[BlackElo "2016"]
[PlyCount "17"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. f4 Nc6 3. Nf3 f5 4. d3 d6 5. Be2 Nf6 6. Nc3 Be7 7. O-O O-O 8. fxe5
dxe5 9. exf5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.26"]
[White "Pazos, Marco"]
[Black "Castro, Josimar Barroso"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1985"]
[BlackElo "2063"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 Na6 7. f4 Nc7 8. a4 b6
9. Nf3 O-O 10. O-O Bg4 11. h3 Bxf3 12. Bxf3 Nfe8 13. Re1 a6 14. Qd3 Rb8 15. e5
Kh8 16. b3 Rb7 17. Bd2 Qb8 18. Rab1 b5 19. Na2 b4 20. Bc1 Na8 21. Bb2 f6 22.
Re2 fxe5 23. fxe5 dxe5 24. Rbe1 Nd6 25. Qe3 Qc7 26. Bxe5 Rf7 27. Nc1 Nb6 28.
Nd3 Nd7 29. Bxg7+ Rxg7 30. Bg4 Nf5 31. Bxf5 gxf5 32. Qe6 Qg3 33. Qxf5 Nf6 34.
Qc8+ Rg8 35. Qxb7 Qxd3 36. Qxe7 Qd4+ 37. Qe3 Qh4 38. Rf1 Rg6 39. Rf3 h5 40.
Qxc5 Ne4 41. Qf8+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.27"]
[White "Mariano, Marceley Martins"]
[Black "Suasnabar, Jesus"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2043"]
[BlackElo "1983"]
[PlyCount "142"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Bg5 e6 7. f4 d6 8. Bb5
Be7 9. Qe2 O-O 10. O-O-O Nxd4 11. Rxd4 a6 12. Ba4 b5 13. Bb3 Bb7 14. Rhd1 Rfd8
15. a3 Rac8 16. Kb1 e5 17. R4d3 Bc6 18. Rh3 exf4 19. Bxf4 Bd7 20. Rg3 Be6 21.
Bxe6 fxe6 22. e5 dxe5 23. Rxd8+ Rxd8 24. Bxe5 Qc6 25. Ka1 Rc8 26. Qf2 Rf8 27.
Qe2 Rc8 28. Qe3 Kh8 29. Qg5 Rg8 30. Rh3 Qc4 31. Bxf6 Qf1+ 32. Ka2 Qxf6 33. Qh5
Qf5 34. Qe2 Bf6 35. Rh5 Qg6 36. Ne4 Rc8 37. h3 Rc4 38. Nxf6 Qxf6 39. Re5 Rc6
40. Qe4 Rd6 41. Rc5 h6 42. Rc8+ Rd8 43. Rc6 a5 44. Rxe6 Qf7 45. b3 a4 46. Qe2
Kh7 47. Re7 axb3+ 48. cxb3 Qf4 49. Re3 Qd4 50. g4 Qd6 51. h4 Qd5 52. Re5 Qd2+
53. Qxd2 Rxd2+ 54. Kb1 Rd4 55. Rxb5 Rxg4 56. h5 g5 57. Rb7+ Kg8 58. a4 Rg1+ 59.
Kb2 Rg2+ 60. Ka3 g4 61. a5 Rg1 62. Rb6 g3 63. Rg6+ Kf7 64. Kb4 g2 65. Kb5 Rb1
66. Rxg2 Rxb3+ 67. Kc4 Ra3 68. Kb4 Rh3 69. Ra2 Rh4+ 70. Kc3 Rh3+ 71. Kd4 Rh4+
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.20"]
[Round "3.28"]
[White "Silva, Marcelo Dos Santos"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2038"]
[BlackElo "1960"]
[PlyCount "67"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 cxd5 7. Bg5 e6 8. Rc1
O-O 9. e3 Qa5 10. Bd3 a6 11. O-O Nc6 12. Na4 Nd7 13. Bb1 Re8 14. Nc5 Nxc5 15.
Rxc5 Qc7 16. Rfc1 f6 17. Bf4 Qd7 18. e4 Bf8 19. exd5 Bxc5 20. dxc6 Qd5 21. Rxc5
Qxb3 22. axb3 bxc6 23. Be4 Bb7 24. Bxc6 Bxc6 25. Rxc6 Re7 26. b4 Kf7 27. h4 Rb7
28. Bd6 a5 29. bxa5 Rxa5 30. b4 Ra1+ 31. Kh2 Rb1 32. Nd2 Rb2 33. Nc4 Rxf2 34.
Bg3 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.1"]
[White "Matsuura, Everaldo"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2480"]
[BlackElo "2560"]
[PlyCount "66"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Bg5 a6 7. Qd2 Nbd7 8. Nh3
c5 9. d5 b5 10. cxb5 Qa5 11. Nf2 Nb6 12. Be2 axb5 13. Nxb5 Bd7 14. Qxa5 Rxa5
15. Nc3 Rfa8 16. Bd2 Ne8 17. Nfd1 Bd4 18. Rb1 Na4 19. Nxa4 Rxa4 20. a3 f5 21.
Bd3 fxe4 22. fxe4 Nf6 23. Bc3 Ng4 24. Bc2 Rc4 25. Bb3 Bxc3+ 26. Nxc3 Rd4 27. h3
Rb8 28. Bd1 Ne3 29. Bf3 Nc4 30. Ne2 Rd3 31. Kf2 Nd2 32. Nf4 Rd4 33. Rbd1 Rxb2
0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.2"]
[White "Cordova, Emilio"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2561"]
[BlackElo "2406"]
[PlyCount "140"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. d4 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. O-O cxd4 8.
exd4 O-O 9. Qe2 a6 10. a4 Nc6 11. Rd1 Bd7 12. Nc3 Nb4 13. Ne5 Bc6 14. Nxc6 bxc6
15. Bf4 a5 16. Be5 Bd6 17. Qf3 Nbd5 18. Qg3 Bxe5 19. dxe5 Nd7 20. Nxd5 cxd5 21.
Bb5 Nc5 22. Rac1 Na6 23. f4 Nb4 24. Qe3 Qe7 25. Qb6 Qa7 26. Qxa7 Rxa7 27. g3 g6
28. Kf2 f6 29. exf6 Rxf6 30. Ke3 Rf8 31. Kd4 Kf7 32. Ke5 Ke7 33. h4 Rf5+ 34.
Kd4 Rf8 35. Rc5 Kd6 36. Rdc1 h6 37. Rc8 Rxc8 38. Rxc8 g5 39. hxg5 hxg5 40. Rd8+
Ke7 41. Rg8 Kf6 42. Rxg5 Re7 43. Re5 Rg7 44. Re2 Rxg3 45. Bd7 Ke7 46. Bc8 Rf3
47. Rxe6+ Kd8 48. Bb7 Kc7 49. Ba8 Rxf4+ 50. Kc5 Nd3+ 51. Kxd5 Rxa4 52. Re7+ Kd8
53. Rg7 Nxb2 54. Kd6 Nc4+ 55. Kc5 Ne5 56. Bd5 Kc8 57. Re7 Ng6 58. Rg7 Nf4 59.
Kc6 Kb8 60. Rg8+ Ka7 61. Bh1 Rb4 62. Re8 Rb8 63. Re4 Rc8+ 64. Kb5 Nd5 65. Re5
Nc7+ 66. Kxa5 Re8 67. Rc5 Re7 68. Rh5 Rg7 69. Kb4 Rg1 70. Rh7 Kb6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.3"]
[White "Aranha Filho, Alvaro Z"]
[Black "El Debs, Felipe De Cresce"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2302"]
[BlackElo "2497"]
[PlyCount "23"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3
Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rac1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.4"]
[White "Macedo, Maximo Iack"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2314"]
[BlackElo "2480"]
[PlyCount "63"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Na6 7. Bg5 Qe8 8. g4 e5
9. d5 Nc5 10. Nd2 a5 11. Qf3 Nfd7 12. Rg1 Kh8 13. Qg3 c6 14. Be2 Rb8 15. h4 h6
16. Be3 Qd8 17. h5 g5 18. Kf1 cxd5 19. cxd5 b5 20. Bxb5 Rxb5 21. Nxb5 Ba6 22.
a4 Nxa4 23. Rxa4 Bxb5+ 24. Rc4 Bxc4+ 25. Nxc4 Qc7 26. b3 a4 27. Kg2 axb3 28.
Rc1 Rb8 29. Qf3 Nc5 30. Rb1 Nd3 31. Nd2 b2 32. Ba7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.5"]
[White "Zambrana, Oswaldo"]
[Black "Barbosa, Evandro Amorim"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2514"]
[BlackElo "2343"]
[PlyCount "122"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 O-O 10. g4 b5 11. Kb1 Rb8 12. g5 Nh5 13. Be2 Ne5 14. f4 Nc4 15.
Bxc4 bxc4 16. Nde2 d6 17. Ka1 Bb7 18. Qc1 Bc6 19. a3 a5 20. Rd4 Qb7 21. Rxc4 d5
22. Rxc6 Qxc6 23. axb4 axb4 24. Na2 Ra8 25. Qd1 d4 26. Nxd4 Qxe4 27. Re1 Ra6
28. Nb3 Rfa8 29. Nbc1 Nxf4 30. Bg1 Qc4 31. b3 Qb5 32. Re4 Nd5 33. Bd4 Ra5 34.
Qe2 Qb7 35. Kb1 Qc7 36. Bb2 Qa7 37. Rc4 Rxa2 38. Nxa2 Qxa2+ 39. Kc1 Nc3 40.
Bxc3 bxc3 41. Rxc3 Qa1+ 42. Kd2 Qa5 43. Qe3 Rc8 44. Qg3 e5 45. Qh3 Rd8+ 46. Ke2
e4 47. Qe3 Qe5 48. Qg3 Qd5 49. Qe3 Qd6 50. Rc4 Qxh2+ 51. Ke1 Qh1+ 52. Kf2 Qh4+
53. Ke2 Qg4+ 54. Kf2 Rd1 55. Qxe4 Rd2+ 56. Ke3 Re2+ 57. Kd3 Rxe4 58. Rxe4 Qd7+
59. Ke3 g6 60. Re5 Qc7 61. Re8+ Kg7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.6"]
[White "Bittencourt, Jorge"]
[Black "Madeira, Wagner Martins"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2446"]
[BlackElo "2210"]
[PlyCount "88"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 Nbd7 7. O-O e5 8. Re1
c6 9. Bf1 Re8 10. d5 c5 11. a3 Nf8 12. b4 b6 13. Rb1 Nh5 14. g3 f5 15. bxc5
bxc5 16. Qa4 Qe7 17. Bg2 Nf6 18. Qc6 Bd7 19. Qc7 Rec8 20. Qa5 Nxe4 21. Nxe4
fxe4 22. Ng5 Bh6 23. h4 Bf5 24. Bxe4 Rcb8 25. Bd2 Rb7 26. Rxb7 Qxb7 27. Rb1 Qc8
28. Bxf5 gxf5 29. Qc3 Rb8 30. Rxb8 Qxb8 31. Qc2 Qc8 32. Qa4 Qd7 33. Qc6 Qe7 34.
Qc8 Qd7 35. Qc6 Bg7 36. Ba5 e4 37. Bc7 Be5 38. Qxd7 Nxd7 39. Ne6 a6 40. a4 Kf7
41. Kf1 Ke7 42. Ke2 Bd4 43. Bd8+ Ke8 44. Bc7 Ke7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.7"]
[White "Toth, Christian Endre"]
[Black "Santiago, Yago De Moura"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2366"]
[BlackElo "2238"]
[PlyCount "66"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 c5 6. Nxc4 Nc6 7. O-O Be7 8. b3
O-O 9. Bb2 Nd5 10. d4 b5 11. Nce5 Nxe5 12. Nxe5 Bb7 13. dxc5 Bxc5 14. Nd3 Be7
15. Nf4 Bf6 16. Bxd5 exd5 17. Bd4 Re8 18. Rc1 Bg5 19. Rc5 Bxf4 20. gxf4 Qh4 21.
e3 Rac8 22. Qf3 Re6 23. Rfc1 Rxc5 24. Rxc5 Rh6 25. Rc7 Qxh2+ 26. Kf1 Ba6 27. b4
Rg6 28. Qxd5 Qg1+ 29. Ke2 h6 30. Qxf7+ Kh7 31. Qf5 Kg8 32. Rxa7 Qg2 33. e4 Rg3
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.8"]
[White "Condori, Edwin"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2159"]
[BlackElo "2317"]
[PlyCount "135"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Ne4 6. Bg2 f5 7. O-O Nd7 8. b3 Bd6
9. a4 O-O 10. Ba3 Qf6 11. Bxd6 Nxd6 12. Nbd2 g5 13. Rad1 Nf7 14. e3 Nh8 15. b4
Ng6 16. b5 Ne7 17. a5 Kg7 18. Rb1 h5 19. h4 gxh4 20. Nxh4 e5 21. dxe5 Nxe5 22.
a6 Nf7 23. axb7 Bxb7 24. bxc6 Ba6 25. Rfc1 dxc4 26. Nxc4 Rac8 27. Ra1 Bxc4 28.
Qxc4 Ne5 29. Qe2 Rc7 30. Ra6 Rb8 31. Qxh5 Ng4 32. Ra5 Nh6 33. Qd1 Rb4 34. Qd8
Rbb7 35. Rca1 Nxc6 36. Qxf6+ Kxf6 37. Ra6 Rb6 38. Rxb6 axb6 39. Rc1 b5 40.
Rxc6+ Rxc6 41. Bxc6 b4 42. Bd5 Ng4 43. Nf3 Ke7 44. Nd4 Kd6 45. Be6 Ne5 46. Bxf5
Nc4 47. Be6 Nd2 48. Kg2 Nb1 49. f4 Nd2 50. g4 Ne4 51. g5 Nc5 52. Bg8 Ke7 53.
Kf3 Nd3 54. Bh7 Nc5 55. Nc6+ Kf8 56. Nxb4 Kg7 57. Bc2 Ne6 58. Kg4 Kh8 59. Bf5
Nd8 60. Be4 Ne6 61. Bd5 Nc5 62. f5 Kg7 63. Nc6 Nd7 64. e4 Kh8 65. e5 Nb6 66.
Bb3 Nc8 67. f6 Kh7 68. g6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.9"]
[White "Borda, Alan"]
[Black "Teixeira, Ricardo Da Silva"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2151"]
[BlackElo "2292"]
[PlyCount "63"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Nbd2 Bd6 7. e3 O-O 8. O-O
Qe7 9. b3 Nbd7 10. Bb2 Ne4 11. Ne5 a5 12. f4 a4 13. Nxd7 Bxd7 14. c5 Bc7 15.
Nxe4 fxe4 16. b4 b6 17. a3 bxc5 18. dxc5 e5 19. Bxe5 Bxe5 20. fxe5 Qxe5 21. Qd4
Qxd4 22. exd4 Bg4 23. Rxf8+ Rxf8 24. Re1 Rf6 25. Re3 Kf7 26. Bf1 Bd7 27. Be2
Ke7 28. Kg2 Rf8 29. Bd1 Ra8 30. Re1 Rf8 31. Re3 Ra8 32. Re1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.10"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "2289"]
[BlackElo "2104"]
[PlyCount "165"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 h6 7. Bh4 g5 8. e3
Nf6 9. Bg3 c6 10. Nf3 Qa5 11. Nd2 O-O 12. Bd3 Nbd7 13. O-O Qd8 14. cxd5 Nxd5
15. Nc4 N7f6 16. Bb1 Be6 17. Ne5 Rc8 18. a3 Nxc3 19. Rxc3 Qd5 20. Qa4 Qb5 21.
Qxb5 cxb5 22. Rfc1 Rxc3 23. Rxc3 Rc8 24. Rxc8+ Bxc8 25. Ba2 e6 26. Nd3 Kf8 27.
Kf1 Ke7 28. Ke2 a6 29. f3 Nd7 30. Bc7 Nf6 31. Nc5 Ne8 32. Ba5 Nf6 33. Kd3 Nd5
34. Bxd5 exd5 35. Bc7 f5 36. Kc3 Ke8 37. g3 h5 38. f4 g4 39. Bd6 Bf6 40. Kb4 h4
41. Nd3 Kd7 42. Bf8 Ke8 43. Bc5 hxg3 44. hxg3 Kd7 45. Ka5 Bd8+ 46. Bb6 Bf6 47.
Bc5 Bd8+ 48. Kb4 Bf6 49. Bf8 Ke8 50. Bh6 Be7+ 51. Kc3 Bd6 52. Bg5 Kf7 53. Bd8
Ke8 54. Ba5 Be7 55. Kb3 Kd7 56. Nc5+ Kc6 57. Bb4 Bf6 58. Nd3 Kd7 59. Bf8 Ke8
60. Bd6 Kd7 61. Be5 Be7 62. Bb8 Bf6 63. Ba7 Be7 64. Ne5+ Ke6 65. Bc5 Bf6 66.
Nd3 Kd7 67. Kb4 Ke8 68. Ka5 Bd8+ 69. Bb6 Bf6 70. Bc7 Bd7 71. Kb6 Bc6 72. Be5
Bd8+ 73. Bc7 Bf6 74. Ka7 Kd7 75. Ba5 Kc8 76. Nb4 Kd7 77. Nd3 Kc8 78. Bb4 Bd8
79. Ne5 Be8 80. Nd3 Bc6 81. Ne5 Be8 82. Bd6 Ba5 83. b4 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.11"]
[White "Nery Junior, Jose Antonio"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2017"]
[BlackElo "2284"]
[PlyCount "61"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 f6 10. exf6 Nxf6 11. O-O Bd6 12. Bf4 Bxf4 13. Nxf4 O-O 14. Re1 Ne4
15. g3 Qxb2 16. Bxe4 dxe4 17. Rxe4 Ne7 18. Re2 Qb5 19. Rb1 Qf5 20. Re5 Qf6 21.
Ng5 Nc6 22. Ne4 Qe7 23. Rh5 g6 24. Rhb5 Rd8 25. d5 b6 26. d6 Qg7 27. Rg5 Qd4
28. Qc2 Ne5 29. Nf6+ Kh8 30. Rxe5 Qxe5 31. Nxg6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.12"]
[White "Quintiliano Pinto, Renato R"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2259"]
[BlackElo "2070"]
[PlyCount "83"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Qxd5 6. Nc3 Qd8 7. Bg2 Nc6 8. e3
Be7 9. O-O O-O 10. Qa4 Bd7 11. dxc5 Bxc5 12. Qc4 Qe7 13. e4 Rac8 14. e5 Nxe5
15. Nxe5 Bxf2+ 16. Rxf2 Rxc4 17. Nxc4 Ng4 18. Re2 Rc8 19. Ne3 Ne5 20. Ned1 Nc6
21. Be3 b6 22. Nf2 Na5 23. Rd1 h6 24. Bf4 Bc6 25. Nfe4 Nb7 26. Nd6 Nxd6 27.
Bxd6 Qb7 28. Ne4 Bd5 29. Ba3 Qa6 30. Red2 Bxa2 31. Bf1 Qa5 32. Rd8+ Rxd8 33.
Rxd8+ Kh7 34. Nc3 b5 35. Rb8 Bc4 36. Bg2 f5 37. h3 Qc7 38. Rb7 Qxg3 39. Bf8
Qe1+ 40. Kh2 Qe5+ 41. Kh1 Qe1+ 42. Kh2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.13"]
[White "De Paiva, Pedro Henrique"]
[Black "Lopes Filho, Jorge Antonio"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2239"]
[PlyCount "70"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 d5 6. exd6 exd6 7. Bc4 Be7 8.
O-O O-O 9. Re1 Nd7 10. Qe2 Nb6 11. Bd3 Bf6 12. Qe4 g6 13. Bh6 Bg7 14. Bxg7 Kxg7
15. Rad1 d5 16. Qf4 Bd7 17. c4 dxc4 18. Bxc4 Qf6 19. Qxf6+ Kxf6 20. Rd6+ Kg7
21. Bd5 Bf5 22. Bxb7 Rab8 23. Ba6 Bxc2 24. Rc1 Be4 25. Rxc5 Rfd8 26. Rxd8 Rxd8
27. Be2 Bxf3 28. Bxf3 Rd2 29. g3 Rxb2 30. Ra5 Nc8 31. Bd5 Rb6 32. Rc5 Ne7 33.
Be4 Ra6 34. Rc7 Kf6 35. Rc2 Ke5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.14"]
[White "Espinoza, Palomino Willyam"]
[Black "Lacerda, Johann Motta"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2295"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2
O-O 9. Be2 Ne4 10. Ndxe4 dxe4 11. Bh4 g5 12. Bg3 f5 13. f4 g4 14. h3 h5 15.
hxg4 hxg4 16. Kf2 Bxc3 17. bxc3 Kg7 18. Rh5 Nf6 19. Rg5+ Kf7 20. Qb2 Rh8 21. a4
Rh6 22. Qa3 Qc7 23. c5 Qe7 24. Qb3 Ke8 25. Rg1 Nh7 26. c4 Nxg5 27. fxg5 Rh5 28.
Bf4 Kf7 29. Qb1 Qd8 30. Rd1 Qg8 31. Bf1 Qd8 32. d5 cxd5 33. cxd5 exd5 34. Bc4
Be6 35. Qxb7+ Kg6 36. Bxd5 Rh7 37. Qxa8 Qxa8 38. Bxa8 Rd7 39. Rxd7 Bxd7 40. c6
Bc8 41. Bb7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.15"]
[White "Cuellar, Ulises"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1994"]
[BlackElo "2277"]
[PlyCount "46"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Qb3 Bxf3 9. gxf3 Nb6 10. Be3 e6 11. O-O-O Be7 12. d5 exd5 13. Nxd5 Nxd5 14.
Rxd5 Qc7 15. Kb1 O-O 16. f4 Nb4 17. Rb5 Qc6 18. Rg1 Qe4+ 19. Ka1 Nc2+ 20. Kb1
Na3+ 21. Kc1 Rac8+ 22. Kd1 Rfd8+ 23. Bd2 Rc1+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.16"]
[White "Palacios, Efrain"]
[Black "Pereira, Celio Antunes"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2176"]
[BlackElo "2039"]
[PlyCount "67"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Be2 Be7 8. Be3
O-O 9. Qd2 a6 10. f3 Bd7 11. O-O Rc8 12. Rfc1 Nxd4 13. Bxd4 Bc6 14. b4 b6 15.
Rab1 Nd7 16. Be3 Bb7 17. Bf1 Re8 18. Qf2 Rb8 19. Rd1 Qc7 20. Rdc1 Qd8 21. a3
Bf8 22. Rd1 Qc7 23. Rbc1 Ba8 24. Na4 Qb7 25. Bf4 e5 26. Be3 Red8 27. Nc3 Re8
28. Nd5 Re6 29. g3 Qa7 30. Bh3 Bxd5 31. cxd5 Ree8 32. Rc6 Red8 33. Rdc1 a5 34.
Bxd7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.17"]
[White "Dias, Simao Poscidonio"]
[Black "Cuellar, Diego"]
[Result "1/2-1/2"]
[ECO "C39"]
[WhiteElo "2029"]
[BlackElo "2124"]
[PlyCount "93"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Nf6 7. Nxf6+ Qxf6 8.
Nc3 Nc6 9. Bb5 Qg6 10. Qf3 Bg4 11. Qf2 Bg7 12. d3 Bxc3+ 13. bxc3 O-O-O 14. Bxf4
f5 15. Bxc6 bxc6 16. exf5 Rde8+ 17. Kd2 Qxf5 18. Rhe1 c5 19. g3 Qd5 20. c4 Qf3
21. Qxf3 Bxf3 22. Re3 Bg4 23. Rae1 Rxe3 24. Rxe3 Kd7 25. Bh6 Re8 26. Rxe8 Kxe8
27. Ke3 Bd1 28. c3 a6 29. d4 cxd4+ 30. cxd4 c6 31. Kf4 Ke7 32. g4 Be2 33. c5
dxc5 34. dxc5 a5 35. h5 Ke6 36. Bf8 Bc4 37. a3 a4 38. Bd6 Be2 39. Kg3 Kd5 40.
Kh4 Kc4 41. g5 Kb3 42. g6 hxg6 43. h6 g5+ 44. Kxg5 Bd3 45. Kf6 Kxa3 46. Ke6 Kb4
47. Bf8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.18"]
[White "Farias Junior, Sergio Luiz Cardoso"]
[Black "Ferreira, Kleber Victor"]
[Result "0-1"]
[ECO "A84"]
[BlackElo "2099"]
[PlyCount "112"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. c4 b6 5. g3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. O-O
O-O 9. Bxb4 axb4 10. Nbd2 Qe7 11. Nb3 d6 12. Nfd2 Bxg2 13. Kxg2 e5 14. Qf3 e4
15. Qxf5 Nbd7 16. d5 g6 17. Qg5 Qg7 18. Nd4 Nc5 19. N2b3 h6 20. Qh4 g5 21. Qh3
g4 22. Qh4 Nfd7 23. Nxc5 Nxc5 24. Qh5 Kh7 25. h3 gxh3+ 26. Qxh3 Rf6 27. Rh1
Raf8 28. Raf1 Nd3 29. Ne6 Rxf2+ 30. Rxf2 Rxf2+ 31. Kg1 Qf6 32. Nf4 Rxb2 33.
Qd7+ Qg7 34. Qf5+ Kg8 35. Qe6+ Qf7 36. Qxh6 Rb1+ 37. Kg2 Rb2+ 38. Kf1 Rb1+ 39.
Kg2 Rb2+ 40. Kf1 Rb1+ 41. Ke2 Rb2+ 42. Kd1 Rb1+ 43. Kc2 Rxh1 44. Qxh1 Qg7 45.
Nxd3 Qc3+ 46. Kb1 exd3 47. Qc1 Kf7 48. e4 Kg6 49. g4 d2 50. Qc2 Kg5 51. Qd1
Qd3+ 52. Kb2 Qd4+ 53. Kc2 Qxc4+ 54. Kxd2 Qxe4 55. Kc1 Qxg4 56. Kb2 Qxd1 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.19"]
[White "Brito, Luismar"]
[Black "Chiari, Arthur Gontijo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2277"]
[BlackElo "2016"]
[PlyCount "95"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nc3 c5 2. Nf3 d5 3. e4 d4 4. Ne2 Nc6 5. c3 e5 6. Ng3 a6 7. Bc4 h6 8. Bd5 Qc7
9. Bxc6+ bxc6 10. c4 Nf6 11. h3 g6 12. Qa4 Bd7 13. d3 Bg7 14. Bd2 O-O 15. Qa3
Qd6 16. b4 Rfb8 17. bxc5 Qe7 18. O-O Bc8 19. Ba5 Rb7 20. Rfb1 Rab8 21. Rb3 Nd7
22. Rxb7 Rxb7 23. Bb4 Bf8 24. Nf1 Rb8 25. N1d2 Nf6 26. Nb3 Nh5 27. Bd2 Qf6 28.
Qa5 Bxh3 29. Qxa6 Re8 30. Na5 Re6 31. Rb1 Bg4 32. Rb8 g5 33. Qc8 Qg7 34. Nxe5
Rxe5 35. Qxg4 Nf6 36. Qc8 Re6 37. Nxc6 Nh7 38. Nb4 Qe5 39. Nd5 h5 40. c6 h4 41.
c7 h3 42. Bb4 h2+ 43. Kh1 Kg7 44. Bxf8+ Kg6 45. Bb4 Kh6 46. Rb6 Rxb6 47. Nxb6
Qf4 48. Qh3+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.20"]
[White "Dos Santos Jr, Braulio"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2016"]
[BlackElo "2240"]
[PlyCount "103"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nc3 c5 2. Nf3 d5 3. e4 Nf6 4. e5 Ne4 5. Bb5+ Nc6 6. d3 Nxc3 7. Bxc6+ bxc6 8.
bxc3 Bg4 9. h3 Bh5 10. e6 Bxf3 11. exf7+ Kxf7 12. Qxf3+ Kg8 13. Bf4 Qd7 14. O-O
h6 15. Be5 Kh7 16. Rab1 Kg8 17. Rb2 h5 18. Rfb1 Qe6 19. d4 cxd4 20. cxd4 Rh6
21. Rb8 Rxb8 22. Rxb8 Qf7 23. Qxf7+ Kxf7 24. Ra8 c5 25. Rxa7 cxd4 26. Bxd4 Rc6
27. c3 g6 28. Ra5 Ke6 29. f4 Bh6 30. g3 g5 31. f5+ Kd6 32. g4 hxg4 33. hxg4 e5
34. fxe6 Kxe6 35. Ra7 Bf8 36. a4 Be7 37. a5 Bd8 38. Kf2 Rc4 39. a6 Rxc3 40. Rh7
Ra3 41. a7 Kd6 42. Rb7 Ba5 43. Ke2 Bc7 44. Rb8 Ra2+ 45. Kd3 Ra3+ 46. Kc2 Ra2+
47. Kb3 Rxa7 48. Bxa7 Bxb8 49. Bxb8+ Kc5 50. Kc3 d4+ 51. Kd3 Kd5 52. Bc7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.21"]
[White "Maia Jose, Eduardo Bastos O"]
[Black "Pazos, Marco"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2127"]
[BlackElo "1985"]
[PlyCount "79"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. Nc3 c5 7. O-O Na6 8. e4
cxd4 9. Nxd4 Bd7 10. Qe2 Nc5 11. Rd1 a5 12. h3 a4 13. Be3 Re8 14. Rac1 Qc8 15.
Kh2 Be6 16. Nxe6 Nxe6 17. Nd5 Nd7 18. h4 Nec5 19. h5 e6 20. Nc3 a3 21. b3 Nf6
22. hxg6 hxg6 23. Rxd6 Re7 24. Rcd1 Re8 25. e5 Nfd7 26. f4 Bf8 27. R6d2 Ra6 28.
b4 Na4 29. Nxa4 Rxa4 30. Rxd7 Rxb4 31. R1d2 b6 32. Bb7 Qb8 33. Bc6 Rc8 34. Bb5
Kg7 35. Qg4 Kg8 36. Qg5 Bg7 37. Rd8+ Bf8 38. Qe7 Rxd8 39. Rxd8 Rb2+ 40. Kh3 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.22"]
[White "Souza, Marcos Valerio A"]
[Black "Pluschkat, Gustavo Ranulpho"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2097"]
[BlackElo "1942"]
[PlyCount "52"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. O-O Nf6 6. a4 O-O 7. d3 d6 8. Bg5
h6 9. Bf4 Nh5 10. Be3 Bg4 11. h3 Bxf3 12. Qxf3 Ne5 13. Qe2 Nxc4 14. dxc4 Bxc3
15. bxc3 Kh7 16. Qd2 Nf6 17. Bxh6 Nxe4 18. Qf4 e5 19. Qxe4 Kxh6 20. Qxb7 Qf6
21. Rab1 Qe6 22. Qa6 Rfd8 23. Rfd1 f5 24. Qc6 Qxc4 25. Rxd6 Rxd6 26. Qxa8 Rd7
0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.23"]
[White "Souza, Neves Andrey M"]
[Black "Ferreira, Alexander"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2094"]
[BlackElo "1713"]
[PlyCount "83"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. g3 c5 6. cxd5 Qxd5 7. Bg2 Nc6 8. Nc3
Qd8 9. Ne4 b6 10. Ne5 Bb7 11. Nxc6 Qc7 12. Be5 Qc8 13. Nxe7 Kxe7 14. O-O Nxe4
15. Bxg7 Rg8 16. Bb2 Nf6 17. Qc2 Bxg2 18. Kxg2 Qe6 19. Qc3 Nd5 20. Qf3 f6 21.
e4 Nb4 22. a3 Nc2 23. Rac1 Nd4 24. Bxd4 cxd4 25. e5 Rad8 26. Rc7+ Rd7 27. exf6+
Kf7 28. Rxd7+ Qxd7 29. Rc1 Rc8 30. Rxc8 Qxc8 31. Qd5+ Qe6 32. Qxe6+ Kxe6 33.
Kf3 Kxf6 34. Ke4 g5 35. f3 h5 36. Kxd4 Kf5 37. Kd5 h4 38. d4 hxg3 39. hxg3 Kf6
40. Kc6 Ke7 41. d5 Kd8 42. f4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.24"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Mariano, Marceley Martins"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2043"]
[PlyCount "70"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 h6 8.
Be2 Qg6 9. Bf3 Ne5 10. Qe2 d5 11. Nd2 Nxf3+ 12. Qxf3 Bg4 13. Qg3 dxe4 14. h3
Bh5 15. Qxg6 Bxg6 16. Nb5 Bxe3 17. fxe3 Kd7 18. O-O-O Kc8 19. Nc4 a6 20. Nba3
f6 21. Rd2 Nc6 22. Nc2 b5 23. N4a3 Ne5 24. Rd4 Nd3+ 25. Kb1 c5 26. Rd6 Re8 27.
Rf1 Kc7 28. Rdxf6 gxf6 29. Rxf6 Rg8 30. Rf1 Raf8 31. Rg1 Rf2 32. Ka1 Bf5 33. g4
h5 34. Rb1 hxg4 35. h4 g3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.25"]
[White "Sampaio, Rodrigo Cardoso"]
[Black "Silva, Marcelo Dos Santos"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "2038"]
[PlyCount "62"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 d5 5. O-O Bd6 6. c4 c6 7. c5 Bc7 8. Bg5
Nbd7 9. Nc3 O-O 10. Qc1 e5 11. dxe5 Nxe5 12. Bf4 Nfg4 13. b4 Nc4 14. Bxc7 Qxc7
15. e3 Bd7 16. Nd4 Qe5 17. a4 g5 18. Nf3 Qf6 19. Rd1 f4 20. h3 Nxf2 21. Nxd5
cxd5 22. Rxd5 Be6 23. Rxg5+ Kh8 24. Kxf2 fxe3+ 25. Ke2 Nd2 26. Nxd2 exd2 27.
Qa3 Rad8 28. h4 Qf2+ 29. Kd1 Qe1+ 30. Kc2 d1=Q+ 31. Rxd1 Qxd1+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.26"]
[White "Thiecke, Heinz"]
[Black "Rodrigues, Nei Jorge"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2029"]
[PlyCount "94"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c3 Be7 5. e3 O-O 6. Bd3 c5 7. Nbd2 Nc6 8. Rc1
b6 9. h3 Bb7 10. O-O Rc8 11. Bb1 Nh5 12. Bh2 g6 13. Re1 f5 14. dxc5 bxc5 15.
Qb3 Qb6 16. Qc2 Bf6 17. Nb3 Rfd8 18. h4 Ng7 19. Bf4 Ba6 20. Bh6 e5 21. Bxg7
Kxg7 22. Ng5 Rd6 23. g3 Bxg5 24. hxg5 e4 25. Qd2 Ne5 26. Qd1 Nf3+ 27. Kg2 Nxg5
28. Rh1 Nf3 29. Rh3 h5 30. Nd2 Ng5 31. Rh4 Qxb2 32. Nb3 Nf3 33. Rc2 Qa3 34. Rh3
Bd3 35. Rc1 Ba6 36. Nd2 Ng5 37. Rh4 Rcd8 38. Bc2 d4 39. cxd4 cxd4 40. Bxe4 dxe3
41. Rc7+ R8d7 42. Qa1+ Kf7 43. Rxd7+ Rxd7 44. Bxf5 Rxd2 45. Bxg6+ Kxg6 46. Qb1+
Qd3 47. Qxd3+ Bxd3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.22"]
[Round "4.27"]
[White "Ferreira, Jose Carlos"]
[Black "Da Silva, Jose Almir Martins"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1960"]
[BlackElo "2078"]
[PlyCount "111"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 Ne5 12. b3 Qc7 13. Be3 a6 14. Rc1 e6
15. Kh1 Qe7 16. a4 Nfd7 17. Bf2 Nc5 18. Rb1 Ncd3 19. Bg1 Nb4 20. Qd2 Nec6 21.
Rbd1 d5 22. exd5 exd5 23. cxd5 Rfd8 24. d6 Qh4 25. Ne4 Bh6 26. Qe1 Qxe1 27.
Rfxe1 Nc2 28. Rf1 Be3 29. Rd3 Bxg1 30. Kxg1 f5 31. Nc5 b6 32. Ne6 Rd7 33. Rc1
N2b4 34. Rd2 Kf7 35. N6f4 Rad8 36. Rcd1 b5 37. axb5 axb5 38. Nc1 Na5 39. Kf1
Nb7 40. Nh3 Kf6 41. Nf2 Rxd6 42. Rxd6+ Rxd6 43. Rxd6+ Nxd6 44. Nfd3 Nd5 45. Ke2
Kg5 46. Na2 f4 47. Nab4 Ne3 48. Ne1 Ndf5 49. Nbc2 Kf6 50. Nxe3 Nxe3 51. Kd3 Ke5
52. Kc3 Nd5+ 53. Kd3 g5 54. Nc2 h5 55. h3 b4 56. Ke2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.1"]
[White "Fier, Alexandr"]
[Black "Di Berardino, Diego Rafael"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2560"]
[BlackElo "2480"]
[PlyCount "127"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Nd7 10. Bd2 Nc5 11. b4 Ne6 12. Rc1 a5 13. a3 axb4 14. axb4 Nf4
15. Nd5 Nxe2+ 16. Qxe2 Ra2 17. b5 Rxc2 18. Rxc2 Nd4 19. Qd3 Nxc2 20. Qxc2 Be6
21. Bg5 Bxd5 22. exd5 h6 23. Be3 Qd7 24. Rc1 Rc8 25. Qe4 h5 26. h3 Bf6 27. g4
hxg4 28. hxg4 Ra8 29. Kg2 Ra4 30. Kf3 Qc8 31. Qd3 Qa8 32. Kg2 Ra1 33. Rc2 Ra2
34. g5 Be5 35. Rxa2 Qxa2 36. Qe4 Qb2 37. Kh3 Qe2 38. Kg2 Bg7 39. b6 Bc3 40. c5
dxc5 41. d6 exd6 42. Qe8+ Kh7 43. Qxf7+ Bg7 44. Kg3 Qa6 45. Qc7 d5 46. Bxc5
Qd3+ 47. Kh2 Qe4 48. Kg3 Qd3+ 49. f3 Qc3 50. Kg2 Qd2+ 51. Bf2 Qxg5+ 52. Kf1 Kh6
53. Bg3 Kh7 54. Bf2 Kh6 55. Be1 Qf5 56. Ke2 Qe5+ 57. Kf2 Qb2+ 58. Kf1 Bd4 59.
Qe7 Bxb6 60. Qh4+ Kg7 61. Qe7+ Kg8 62. Qe8+ Kg7 63. Qe7+ Kg8 64. Qe8+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.2"]
[White "Molina, Roberto Junio Brito"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2406"]
[BlackElo "2343"]
[PlyCount "25"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.3"]
[White "Toth, Christian Endre"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2366"]
[BlackElo "2561"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 4. Nc3 d6 5. e3 Bf5 6. d3 Nge7 7. Nge2 Qd7 8. h3
O-O 9. a3 a5 10. d4 exd4 11. exd4 Ba7 12. Be3 Bg6 13. g4 f5 14. Qd2 a4 15. Nf4
Bf7 16. Ncd5 Nxd5 17. Nxd5 fxg4 18. O-O-O Bg6 19. hxg4 Qxg4 20. Bh3 Qe4 21. Nc3
Qe8 22. Nd5 Bb6 23. b4 axb3 24. Kb2 Na5 25. Qc3 Rxf2+ 26. Rd2 Rxd2+ 27. Bxd2
Qe2 28. Nxb6 cxb6 29. Rc1 Bf7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.4"]
[White "El Debs, Felipe De Cresce"]
[Black "Condori, Edwin"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2497"]
[BlackElo "2159"]
[PlyCount "76"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e4 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5
f6 9. Bc1 Nc6 10. d5 Ne7 11. h3 Nh6 12. h4 Nf7 13. h5 g5 14. Rg1 c6 15. g4 b5
16. dxc6 b4 17. Nd5 Nxc6 18. Qa4 Nd4 19. Nxb4 Nxe2 20. Kxe2 Bxg4 21. Be3 f5 22.
Rxg4 fxg4 23. Nh2 g3 24. fxg3 Qc8 25. Nd5 Qh3 26. Nf1 Nh6 27. Nd2 Ng4 28. Ne7+
Kh8 29. Nf5 Nxe3 30. Kxe3 Rxf5 31. exf5 Qxg3+ 32. Ke2 Qg4+ 33. Ke3 Qf4+ 34. Ke2
Qxf5 35. Qc6 Rc8 36. Qf3 Qe6 37. Rf1 e4 38. Qxe4 Qxe4+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.5"]
[White "Matsuura, Everaldo"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2480"]
[BlackElo "2302"]
[PlyCount "103"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 f5 11. g3 Bg7 12. Bg2 f4 13. c3 O-O 14. Nc2 a5 15.
Qh5 Ne7 16. Nxe7+ Qxe7 17. O-O Bb7 18. Rfe1 fxg3 19. hxg3 f5 20. exf5 Bxg2 21.
Kxg2 Qb7+ 22. Qf3 Qxf3+ 23. Kxf3 d5 24. Kg2 Rac8 25. Re2 d4 26. cxd4 exd4 27.
Ne1 Rxf5 28. Nd3 h5 29. Rae1 Rc6 30. Re6 Rc2 31. R1e2 Rc7 32. Re7 Rc6 33. Ra7
a4 34. Ree7 Rg6 35. Re8+ Kh7 36. Re4 Rg4 37. Rae7 Rfg5 38. Kh3 Rxe4 39. Rxe4
Kg6 40. Kg2 Bf6 41. Kf3 Kf7 42. Rf4 Ke6 43. Ke4 Rg4 44. b3 axb3 45. axb3 Rg5
46. Rh4 Kd6 47. Rh1 Rg4+ 48. Kf3 Rg5 49. Ra1 Bg7 50. Ra6+ Kd5 51. Nf4+ Ke5 52.
Rb6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.6"]
[White "Macedo, Maximo Iack"]
[Black "Nery Junior, Jose Antonio"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2314"]
[BlackElo "2017"]
[PlyCount "49"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 c5 2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Nf3 exd5 6. Nxd5 Nxd5 7. Qxd5 Be7 8.
Bg5 Nc6 9. O-O-O O-O 10. Bxe7 Qxe7 11. Qxd6 Qxe4 12. Qxc5 Bg4 13. Bd3 Qa4 14.
Qc4 Nb4 15. a3 Nxd3+ 16. Qxd3 Rac8 17. Rd2 Rc5 18. Qd6 b6 19. Kb1 h6 20. Ne5
Bf5 21. Nd7 Bxd7 22. Qxd7 b5 23. Re1 Qf4 24. Qd6 Qf5 25. Qxf8+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.7"]
[White "Bil, Angelo"]
[Black "Bittencourt, Jorge"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2104"]
[BlackElo "2446"]
[PlyCount "116"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. h3 Bh5 7. d3 Nc6 8. Re1
Be7 9. Nbd2 d5 10. e5 Nd7 11. d4 cxd4 12. cxd4 Qb6 13. Nb3 O-O 14. a3 a5 15. a4
Rac8 16. Bb5 Ndb8 17. Be3 Na6 18. Qe2 Ncb4 19. Rec1 Rxc1+ 20. Rxc1 Nc7 21. g4
Bg6 22. Ne1 Nxb5 23. axb5 Qd8 24. Nc5 Bxc5 25. Rxc5 b6 26. Rc1 Qd7 27. h4 Rc8
28. Rc3 h6 29. h5 Be4 30. g5 Kh7 31. Qg4 Rg8 32. Kh2 Qxb5 33. g6+ fxg6 34.
hxg6+ Bxg6 35. Rc7 Qe8 36. Qf4 Kh8 37. Qh4 Qd8 38. Re7 Nc6 39. Bxh6 Nxe7 40.
Bg5+ Bh7 41. Bxe7 Qe8 42. Nf3 Qg6 43. Ng5 Re8 44. Bd6 Kg8 45. Kg3 b5 46. Qf4
Qf5 47. Qd2 Qd3+ 48. Qxd3 Bxd3 49. Bc7 a4 50. Bd6 Bf5 51. Kf3 g6 52. Ke3 Kg7
53. Kd2 Rh8 54. Ba3 Rh2 55. Ke3 Rh1 56. Kd2 Rf1 57. Ke2 Rc1 58. f4 Rc4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.8"]
[White "Madeira, Wagner Martins"]
[Black "Espinoza, Palomino Willyam"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2210"]
[BlackElo "2295"]
[PlyCount "66"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. b3 a5 10. a4 Qe6 11. Bb2 Bb4+ 12. Nd2 O-O 13. O-O-O d5 14. exd6 cxd6
15. Qf3 d5 16. cxd5 cxd5 17. Bd3 Qd6 18. Qg3 Qh6 19. Kb1 Ba6 20. Bxa6 Rxa6 21.
Nf3 Nd7 22. Rxd5 Nc5 23. Ka2 Rg6 24. Rg5 Ne4 25. Rxg6 hxg6 26. Qe5 Nxf2 27. Rf1
Nd3 28. Qg5 Nxb2 29. Qxh6 gxh6 30. Kxb2 Rc8 31. Rf2 Kg7 32. Rc2 Ba3+ 33. Kb1
Rd8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.9"]
[White "Teixeira, Ricardo Da Silva"]
[Black "Palacios, Efrain"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2292"]
[BlackElo "2176"]
[PlyCount "89"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Be7 7. Nbd2 O-O 8. O-O
a6 9. Ne5 cxd4 10. exd4 g6 11. f4 Qb6 12. c3 Nd7 13. Qe2 f5 14. Nxg6 hxg6 15.
Qxe6+ Kg7 16. Qxd5 Nf6 17. Qf3 Be6 18. Rae1 Bd5 19. Qg3 Nh5 20. Qf2 Bf6 21. Bc4
Qd8 22. Bxd5 Qxd5 23. Nc4 Rae8 24. Ne5 Qd8 25. c4 Kh7 26. d5 Nb8 27. g3 Be7 28.
Nf3 Nd7 29. Kg2 Bf6 30. Ne5 Bg7 31. Re2 Nhf6 32. Ba3 Ne4 33. Rxe4 fxe4 34. Bxf8
Bxe5 35. fxe5 Rxf8 36. Qe3 Rf5 37. Qxe4 Qf8 38. Rxf5 gxf5 39. Qf4 Kg6 40. h4
Qe7 41. e6 Nf8 42. Qe5 b6 43. Kf3 a5 44. Kf4 Qf6 45. e7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.10"]
[White "Ferreira, Kleber Victor"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2099"]
[BlackElo "2289"]
[PlyCount "56"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Bb5+ c6 5. Be2 Nf6 6. d3 O-O 7. O-O c5 8. Qe1
Nc6 9. Nc3 d4 10. Ne4 Nxe4 11. dxe4 Qb6 12. exd4 cxd4 13. Kh1 Nb4 14. Bd1 Bd7
15. a3 Na6 16. Qh4 Bb5 17. Re1 Qc7 18. f5 Rfd8 19. Bh6 f6 20. e5 Qd7 21. c3 Bc4
22. Nxd4 Nc5 23. Bc2 g5 24. Qh3 b5 25. Rad1 Qb7 26. Bxg7 Kxg7 27. Ne6+ Bxe6 28.
fxe6 Rxd1 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.11"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Borda, Alan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2277"]
[BlackElo "2151"]
[PlyCount "45"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Nh6 6. Ne2 Bf5 7. Ng3 Bxd3 8.
Qxd3 Nc6 9. O-O e6 10. Na3 Bg7 11. Bf4 a6 12. Rae1 O-O 13. Qd2 Ng4 14. h3 Nf6
15. Bh6 Qa5 16. Bxg7 Kxg7 17. f4 Qc7 18. Rf3 Ne7 19. Re5 Nc6 20. Re2 Ne7 21.
Re5 Nc6 22. Re1 Ne7 23. Re5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.12"]
[White "Lopes Filho, Jorge Antonio"]
[Black "Quintiliano Pinto, Renato R"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "2259"]
[PlyCount "110"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 O-O 8. Bb3
Nc6 9. Be3 Qa5 10. O-O Bd7 11. f4 Rad8 12. Re1 Nxd4 13. Bxd4 e5 14. Be3 exf4
15. Bxf4 Nh5 16. Be3 Be6 17. Qd3 Be5 18. Rad1 Nf4 19. Qf1 Nh5 20. Qd3 Bg3 21.
Bf2 Bf4 22. Nd5 Be5 23. c3 Nf4 24. Nxf4 Bxf4 25. Bd5 Be5 26. Qc4 b5 27. Qb3
Rfe8 28. Rd3 a6 29. Rf1 Qc7 30. Rf3 Rd7 31. Be3 Bxd5 32. Qxd5 Qc4 33. Bf4 Bxf4
34. Rxf4 Qxd5 35. exd5 Re5 36. Rd4 f5 37. Rfd1 Rc7 38. a4 Rc5 39. axb5 axb5 40.
Kf2 Kg7 41. R1d3 Kf6 42. Rd2 Re4 43. R4d3 Ke5 44. b4 Rc7 45. Ra2 f4 46. Ra8 Re7
47. Rd8 g5 48. Rf8 h5 49. Rh8 Kf6 50. Rxh5 Re2+ 51. Kf1 Re1+ 52. Kf2 R7e2+ 53.
Kf3 Re3+ 54. Rxe3 Rxe3+ 55. Kf2 Rxc3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.13"]
[White "Miranda Neto, Jayme Amorim"]
[Black "De Paiva, Pedro Henrique"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2070"]
[BlackElo "2239"]
[PlyCount "14"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. c4 g6 5. O-O Bg7 6. Nc3 O-O 7. Rb1 d5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.14"]
[White "Mariano, Marceley Martins"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2043"]
[BlackElo "2514"]
[PlyCount "62"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Nd4 5. Bc4 Bg7 6. Nf3 e6 7. O-O Ne7 8. e5
d5 9. exd6 Qxd6 10. d3 O-O 11. Ne4 Qc7 12. c3 b5 13. Bb3 Nxb3 14. Qxb3 Rb8 15.
Qc2 Nd5 16. g3 Bb7 17. Qf2 c4 18. d4 b4 19. Bd2 Ba8 20. Rfb1 Qc6 21. Nc5 Rb6
22. Kf1 Rfb8 23. cxb4 Nxb4 24. Bc3 Qxf3 25. Qxf3 Bxf3 26. Nd7 Nc2 27. Nxb6 Rxb6
28. a4 Nxa1 29. Rxa1 Bc6 30. a5 Rb5 31. Ra4 Rxb2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.15"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Souza, Neves Andrey M"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2317"]
[BlackElo "2094"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 Nc6 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Bg4 5. d4 e5 6. d5 Nd4 7. Be3 Nxf3+ 8.
gxf3 Bd7 9. Qd2 g6 10. O-O-O Bg7 11. Ne2 b5 12. Bd3 O-O 13. Bg5 Qb8 14. Ng3 c5
15. h4 c4 16. Be2 Rc8 17. h5 b4 18. hxg6 hxg6 19. Bxf6 Bxf6 20. Qh6 b3 21. axb3
cxb3 22. c3 Qb4 23. Kd2 Qb6 24. Rdg1 Rxc3 25. bxc3 Qa5 26. Nh5 Qa2+ 27. Ke3 Bh8
28. Rxg6+ fxg6 29. Qxg6+ Kf8 30. Nf6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.16"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Silva, Marcelo Dos Santos"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2284"]
[BlackElo "2038"]
[PlyCount "77"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. Qc2 O-O 8. Nbd2
Nbd7 9. cxd5 cxd5 10. Nb3 Ne4 11. Ne1 Qc7 12. Qxc7 Bxc7 13. Nd3 b6 14. Bf4 Bxf4
15. Nxf4 Ndf6 16. Rfc1 g5 17. Nd3 Ne8 18. Ne5 Bb7 19. a4 a5 20. e3 Rd8 21. Bf1
N4d6 22. Rc3 Ne4 23. Rc2 N4d6 24. Nd2 Ra8 25. Nd7 Rf7 26. Nxb6 Rb8 27. b4 axb4
28. a5 Rc7 29. Rb2 Ba6 30. Bxa6 Ra7 31. Bc8 Nxc8 32. Nxc8 Rxc8 33. Rxb4 Kf7 34.
Nb3 Nd6 35. Nc5 Ne4 36. Nd3 Ke7 37. Ne5 Nd6 38. a6 Nc4 39. Rb7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.17"]
[White "Rodrigues, Nei Jorge"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2029"]
[BlackElo "2277"]
[PlyCount "94"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Be2 Bb4+ 6. Bd2 Qe7 7. Bxb4 Qxb4+ 8.
Qd2 Qe7 9. Nc3 d6 10. O-O O-O 11. b3 Nbd7 12. b4 Ne4 13. Nxe4 Bxe4 14. Rfd1 f5
15. Rac1 g5 16. Ne1 g4 17. f3 gxf3 18. gxf3 Bc6 19. Nd3 Nf6 20. b5 Bb7 21. Rf1
Kh8 22. Nf4 Rg8+ 23. Kh1 Rg7 24. d5 e5 25. Ne6 Rf7 26. Rg1 Rg8 27. Rxg8+ Nxg8
28. Rg1 Bc8 29. Ng5 Rg7 30. f4 Nf6 31. Bf3 h6 32. Nh3 Ng4 33. Qe1 Bd7 34. Nf2
exf4 35. Bxg4 fxe3 36. Bf3 exf2 37. Qxf2 Rxg1+ 38. Qxg1 Kh7 39. Qc1 Qe5 40. Kg2
f4 41. Qd2 Bf5 42. Kf2 Kg6 43. h4 Be4 44. h5+ Kg5 45. Be2 Bf5 46. Kf1 Bh3+ 47.
Ke1 Bg4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.18"]
[White "Santiago, Yago De Moura"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2238"]
[BlackElo "2029"]
[PlyCount "69"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. e4 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Bb4 7. Bd2 Nc6 8.
Nxc6 bxc6 9. O-O Nf6 10. Qe2 e5 11. f4 O-O 12. Kh1 Bc5 13. fxe5 Qxe5 14. Bf4
Qh5 15. e5 Re8 16. Qd2 Ng4 17. Be2 Qg6 18. Bxg4 Qxg4 19. Ne4 Be7 20. c4 a5 21.
Rf3 Qe6 22. b3 d5 23. exd6 Qxe4 24. Re1 Qg6 25. dxe7 Be6 26. Rg3 Qh5 27. Qc3 g6
28. Bc1 Rxe7 29. Bb2 f6 30. Qxf6 Raa7 31. Qh8+ Kf7 32. Rf3+ Bf5 33. Qg7+ Ke8
34. Qg8+ Kd7 35. Rxe7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.19"]
[White "Pluschkat, Gustavo Ranulpho"]
[Black "Maia Jose, Eduardo Bastos O"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "1942"]
[BlackElo "2127"]
[PlyCount "101"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
Bb7 9. d3 d6 10. Nbd2 Na5 11. Ba2 c5 12. c3 Qc7 13. b3 Nc6 14. Bb2 Rad8 15. Nf1
d5 16. exd5 Nxd5 17. Bb1 Nf4 18. axb5 axb5 19. Re3 b4 20. Ng3 bxc3 21. Bxc3 f6
22. Nh4 Ra8 23. Rxa8 Rxa8 24. Ngf5 Bf8 25. Rg3 Nd4 26. Bxd4 cxd4 27. Nxg7 Bxg7
28. Nf5 Ng6 29. h4 Bc8 30. Nxg7 Kxg7 31. h5 Ra1 32. Kh2 Qc3 33. hxg6 h6 34. b4
Qxb4 35. Qc2 Qc3 36. f4 Qxc2 37. Bxc2 Ra2 38. Bb3 Rd2 39. fxe5 fxe5 40. Rf3
Kxg6 41. Rf8 Bf5 42. Rg8+ Kf6 43. Rf8+ Kg5 44. Rg8+ Kf4 45. Rf8 Kg5 46. Rg8+
Kh4 47. Re8 Bxd3 48. Rxe5 Bf1 49. Bd5 Kg4 50. Be6+ Kh4 51. Bd5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.20"]
[White "Cuellar, Diego"]
[Black "Dos Santos Jr, Braulio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2124"]
[BlackElo "2016"]
[PlyCount "63"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qf3 Nd4 7. Nxd4 Bxd4
8. c3 Be5 9. g3 Qe7 10. Bg2 c6 11. Qe2 Bc7 12. b3 d6 13. O-O Be6 14. Rd1 O-O-O
15. Ba3 Qe8 16. c4 Ne7 17. Nc3 Kb8 18. Rd3 Nc8 19. Rad1 f6 20. Qe3 h5 21. c5
dxc5 22. Rxd8 Bxd8 23. e5 h4 24. exf6 Bxf6 25. Ne4 hxg3 26. hxg3 Qh5 27. Bf3
Qh6 28. Qxh6 Rxh6 29. Bc1 Rh8 30. Nxc5 Bf5 31. g4 Bc2 32. Rd7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.21"]
[White "Pereira, Celio Antunes"]
[Black "Cuellar, Ulises"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2039"]
[BlackElo "1994"]
[PlyCount "28"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8.
O-O d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qa5 12. Nxc6 bxc6 13. c3 Rb8 14. Qc1
Qc7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.22"]
[White "Lacerda, Johann Motta"]
[Black "Da Silva, Wagner Jose"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1828"]
[PlyCount "70"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. a4 Qc6 7. Bf1 Bg4 8. f3
Bh5 9. Bd3 Bg6 10. Nge2 Bxd3 11. Qxd3 e6 12. O-O Be7 13. Bg5 Nbd7 14. Kh1 Rd8
15. Qe3 Nb6 16. Ng3 h6 17. Bf4 Nc4 18. Qf2 Nxb2 19. Nce4 Nd5 20. Bc1 Nxa4 21.
f4 f5 22. Nc5 Nxc5 23. dxc5 Bxc5 24. Qe2 Kd7 25. c4 Nf6 26. Bb2 Kc8 27. Rfe1
Rhe8 28. Be5 Ng4 29. h3 Nxe5 30. fxe5 Rd4 31. Rac1 Red8 32. Qh5 g5 33. Qxh6 Rh4
34. Nxf5 Rxh6 35. Nxh6 Rh8 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.23"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Farias Junior, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2240"]
[PlyCount "73"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bb4 6. Bd3 O-O 7. O-O Nbd7 8. Qc2
Re8 9. Ne5 Bxc3 10. bxc3 Qc7 11. f4 dxc4 12. Nxc4 h6 13. e4 Nf8 14. e5 Nd5 15.
Bd2 f5 16. Nd6 Re7 17. c4 Nb6 18. Bb4 a5 19. Bc5 Rd7 20. Rab1 Ra6 21. Rfd1 Na8
22. Qf2 b6 23. Ba3 Ra7 24. d5 Rd8 25. c5 b5 26. dxc6 Qxc6 27. Bxb5 Qc7 28. c6
Ba6 29. Bc5 Bxb5 30. Nxb5 Rxd1+ 31. Rxd1 Qxc6 32. Nxa7 Qa4 33. Rd8 Nc7 34. Bxf8
Kh7 35. Qg3 g6 36. Qh4 Nd5 37. Qxh6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.24"]
[White "Ferreira, Alexander"]
[Black "Souza, Marcos Valerio A"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1713"]
[BlackElo "2097"]
[PlyCount "38"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Bg4 7. Nf3 Qb6 8. b3
g6 9. Na4 Qb4+ 10. Bd2 Qxe4+ 11. Be2 Bxf3 12. gxf3 Qe6 13. Bc3 Bh6 14. Qd2 O-O
15. Nb2 Nd5 16. Nd3 Nxc3 17. Qxc3 Bg7 18. Qd2 Bxa1 19. c3 Qf6 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.25"]
[White "Chiari, Arthur Gontijo"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2016"]
[PlyCount "65"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4
Bh7 9. Bc4 e6 10. O-O Be7 11. Bxe6 O-O 12. Bb3 Na6 13. Be3 Nc7 14. h5 Ncd5 15.
Nxd5 Nxd5 16. Bxd5 cxd5 17. c3 f5 18. Bf4 Qb6 19. Qb3 Qc6 20. Rfe1 Rf7 21. Re5
Rd8 22. Rae1 Rd7 23. Re6 Bd6 24. R1e3 Kh8 25. Ne2 Rfe7 26. Rxd6 Rxd6 27. Rxe7
Re6 28. Rxe6 Qxe6 29. Be5 Qf7 30. Nf4 Bg8 31. Qb4 Kh7 32. Qd6 Kh8 33. Qxh6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.26"]
[White "Suasnabar, Jesus"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1983"]
[BlackElo "1960"]
[PlyCount "53"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. Nbd2 c5 6. O-O Be7 7. e4 cxd4 8.
Nxd4 d6 9. Qe2 Nbd7 10. b4 O-O 11. f4 Qb8 12. Bb2 Re8 13. Rad1 e5 14. Nf5 Bf8
15. Bb5 g6 16. fxe5 dxe5 17. Ne3 Bg7 18. Nd5 Bxd5 19. exd5 Qd6 20. Bc6 Rad8 21.
Qb5 a6 22. Nc4 axb5 23. Nxd6 Rf8 24. Nxb5 Nb8 25. Bxe5 Nxc6 26. dxc6 Rd5 27. c4
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "5.27"]
[White "Da Silva, Jose Almir Martins"]
[Black "Thiecke, Heinz"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2078"]
[PlyCount "140"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Bb4 7. e3 Bxc3+ 8.
bxc3 O-O 9. Bd3 Bg4 10. h3 Bh5 11. O-O Nbd7 12. c4 c6 13. g4 Bg6 14. Ne5 Qe8
15. Nxd7 Nxd7 16. cxd5 cxd5 17. Bxg6 hxg6 18. Qb3 Qe6 19. Rac1 b5 20. a4 bxa4
21. Qxa4 Nb6 22. Qc6 Nc4 23. Qxe6 fxe6 24. Rfd1 a5 25. Rc3 a4 26. Be7 Rfb8 27.
Ba3 Rb3 28. Rdd3 Nxa3 29. Rxb3 axb3 30. Rxb3 Nc4 31. Rb7 g5 32. Re7 Ra6 33. Kg2
Kh7 34. h4 gxh4 35. Kh3 Kg6 36. Kxh4 Kf6 37. Rc7 g5+ 38. Kg3 Nd6 39. f3 Ra3 40.
Rc6 Ne4+ 41. fxe4 Rxe3+ 42. Kg2 Rxe4 43. Kf3 Rxd4 44. Rc8 Rd3+ 45. Kg2 Ke5 46.
Rf8 Ke4 47. Rf6 e5 48. Rf5 d4 49. Rxg5 Kf4 50. Rf5+ Kxg4 51. Rxe5 Kf4 52. Re8
Re3 53. Rf8+ Ke4 54. Kf2 Kd3 55. Rd8 Re5 56. Rd7 Kc3 57. Rc7+ Kd2 58. Ra7 Rf5+
59. Kg3 d3 60. Ra2+ Ke3 61. Ra3 Ke2 62. Kg4 Rf8 63. Ra7 Re8 64. Rh7 d2 65. Rh2+
Kd3 66. Rh3+ Re3 67. Rh1 Re1 68. Rh3+ Kc2 69. Rh2 Kc1 70. Rxd2 Kxd2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.1"]
[White "Barbosa, Evandro Amorim"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2343"]
[BlackElo "2560"]
[PlyCount "78"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Be7 9. f3 O-O 10. g4 b5 11. g5 Nh5 12. Nce2 Rd8 13. Ng3 Nxd4 14. Qxd4 Nf4
15. h4 Bb7 16. Qb6 Qe5 17. Qxb7 Bc5 18. Bxc5 Qxc5 19. e5 Qe3+ 20. Kb1 Nd5 21.
Nf5 Qxf3 22. Ne7+ Kf8 23. Bg2 Qxg2 24. Nxd5 exd5 25. Qxd5 Qxd5 26. Rxd5 Ke7 27.
Rhd1 Rac8 28. R1d4 Rc6 29. a4 bxa4 30. Rxa4 h6 31. gxh6 Rxh6 32. Rg4 Rc8 33.
Rxg7 Rxh4 34. Rg2 Re4 35. Rgd2 Rc7 36. c3 Ke6 37. Rd6+ Ke7 38. R6d5 Ra7 39. Ra5
f6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.2"]
[White "Cordova, Emilio"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "2561"]
[BlackElo "2480"]
[PlyCount "94"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 dxc4 8.
Bxc4 Be7 9. O-O O-O 10. Bg5 b6 11. Qd3 Bb7 12. Rad1 Rc8 13. Ba2 Nd5 14. Nxd5
Bxg5 15. Nc3 Bf6 16. d5 Ne5 17. Nxe5 Bxe5 18. dxe6 Qxd3 19. Rxd3 Ba6 20. Rf3
Bxf1 21. Kxf1 Bxc3 22. bxc3 Rc7 23. exf7+ Kh8 24. Re3 g6 25. g4 Kg7 26. h4 Rc5
27. a4 a5 28. Be6 Rxf7 29. Bxf7 Kxf7 30. Rf3+ Kg7 31. Rd3 Rc4 32. Rd7+ Kg8 33.
f3 Rxc3 34. Kf2 Rc4 35. Rb7 Rxa4 36. Rxb6 Rc4 37. Ra6 a4 38. Kg3 Rb4 39. g5 Rc4
40. Ra8+ Kg7 41. Ra7+ Kg8 42. f4 Rb4 43. Kg4 Rc4 44. Ra6 Kg7 45. Kf3 Rb4 46.
Ke3 Rc4 47. Rb6 Rc5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.3"]
[White "Di Berardino, Diego Rafael"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2480"]
[BlackElo "2406"]
[PlyCount "119"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8.
Ng3 Bg6 9. Be2 Nf8 10. Nh5 Ne6 11. Bg3 Nf6 12. Nxf6+ Bxf6 13. O-O Be7 14. Bd3
Bxd3 15. Qxd3 O-O 16. Rab1 Qd7 17. b4 Rfd8 18. Rfd1 Rac8 19. a4 a6 20. b5 axb5
21. axb5 cxb5 22. Nxb5 Rc4 23. Rb3 Bb4 24. Na3 Rdc8 25. Qb1 Bxa3 26. Rxa3 Ng5
27. f3 h5 28. Ra2 Qe7 29. Bf2 h4 30. h3 Qf6 31. Qxb7 Nxf3+ 32. gxf3 Qxf3 33.
Rf1 R4c7 34. Qb5 Qxh3 35. Qxd5 Rc6 36. Bxh4 Rg6+ 37. Rg2 Rxg2+ 38. Qxg2 Qxh4
39. Rxf7 Kxf7 40. Qb7+ Qe7 41. Qxc8 Qxe3+ 42. Kg2 Qxd4 43. Qf5+ Qf6 44. Qd7+
Kg6 45. Qe8+ Kh6 46. Qb8 Qf5 47. Kg3 Qd3+ 48. Kg4 Qe2+ 49. Kg3 Qe3+ 50. Kg4
Qg1+ 51. Kh3 Qe3+ 52. Kg4 Qe4+ 53. Kg3 Qd3+ 54. Kg4 Qd4+ 55. Kg3 Kg5 56. Qb5+
Kf6 57. Qc6+ Kf5 58. Qb5+ Kg6 59. Qe8+ Kh6 60. Qb8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.4"]
[White "Quintiliano Pinto, Renato R"]
[Black "El Debs, Felipe De Cresce"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2259"]
[BlackElo "2497"]
[PlyCount "90"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 Qc7 8.
Bg2 e5 9. h3 Be6 10. Qc2 Rd8 11. O-O Bd6 12. Nc4 Bxc4 13. Qxc4 O-O 14. Bg5 h6
15. Bxf6 Nxf6 16. dxe5 Bxe5 17. Nxe5 Qxe5 18. Qb4 Rd7 19. e3 Rfd8 20. Bf3 c5
21. Qc4 b6 22. b4 cxb4 23. Qxb4 Nd5 24. Qb5 Qf6 25. Bg4 Rc7 26. Rad1 Nc3 27.
Rxd8+ Qxd8 28. Qb3 Qd2 29. a3 Rc5 30. Qb4 Qd6 31. Kg2 a5 32. Qb2 b5 33. Bf3 Rc4
34. Rc1 Qc5 35. Qd2 Qxa3 36. Qd8+ Kh7 37. Qd3+ g6 38. Bd5 Qxc1 39. Bxf7 Ne4 40.
Bg8+ Kxg8 41. Qd8+ Kf7 42. Qd7+ Kf6 43. Qd8+ Ke6 44. Qe8+ Kd6 45. Qf8+ Kd5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.5"]
[White "Bittencourt, Jorge"]
[Black "Teixeira, Ricardo Da Silva"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2446"]
[BlackElo "2292"]
[PlyCount "89"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. Qc2 Bd6 7. O-O O-O 8. Nd2
Ne4 9. Nf3 Nd7 10. Bf4 Be7 11. Ne5 g5 12. Nxd7 Bxd7 13. Be5 Nd6 14. cxd5 exd5
15. Nxg5 Nc4 16. Nf3 Nxe5 17. Nxe5 f4 18. Qb3 Bc8 19. gxf4 Kh8 20. Qe3 Bd6 21.
Bh3 Qf6 22. Bxc8 Raxc8 23. Kh1 Qxf4 24. Qxf4 Rxf4 25. e3 Rf5 26. Nd3 b6 27. b4
Rh5 28. Kg2 Rxh2+ 29. Kf3 Rh6 30. Rfc1 Be7 31. Ke2 Rf8 32. Rc2 Re6 33. Rac1
Rff6 34. a3 Kg7 35. Ne5 c5 36. bxc5 bxc5 37. Rg1+ Kh8 38. Nd7 Rf5 39. Nxc5 Rc6
40. Rgc1 h5 41. a4 h4 42. Nd3 Rxc2+ 43. Rxc2 Rf6 44. Nf4 Rd6 45. Rc7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.6"]
[White "Condori, Edwin"]
[Black "Macedo, Maximo Iack"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2159"]
[BlackElo "2314"]
[PlyCount "22"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O a6 8.
Qc2 Be7 9. b3 O-O 10. Bb2 Nd5 11. Nc3 Nb4 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.7"]
[White "Ferreira, Kleber Victor"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2099"]
[BlackElo "2366"]
[PlyCount "96"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. d3 c6 6. O-O Qb6 7. Kh1 Ng4 8. d4
O-O 9. c4 Nf6 10. Nc3 Bf5 11. b3 Nbd7 12. Bd3 Qa5 13. Qc2 e6 14. Bd2 Bxd3 15.
Qxd3 Qc7 16. c5 b5 17. b4 a5 18. a3 Ra7 19. Ne5 Rfa8 20. Nxd7 Qxd7 21. Ne2 Ne4
22. Be1 axb4 23. Bxb4 f5 24. Nc3 Bf6 25. Nxe4 dxe4 26. Qb3 Bd8 27. g4 fxg4 28.
f5 Qd5 29. Qxd5 exd5 30. fxg6 hxg6 31. Rf4 Rf7 32. Raf1 Rxf4 33. Rxf4 Kg7 34.
Rxg4 Ba5 35. h4 Kf6 36. Rf4+ Ke6 37. Rg4 Bxb4 38. axb4 Kf6 39. Rf4+ Kg7 40. Rg4
Kh6 41. Rf4 Ra3 42. Rf6 Rxe3 43. Rxc6 Rd3 44. h5 Kxh5 45. Re6 Rxd4 46. c6 Rxb4
47. Re5+ Kg4 48. Rxd5 Rc4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.8"]
[White "Zambrana, Oswaldo"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2514"]
[BlackElo "2238"]
[PlyCount "162"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Nce2 Rc8 13. Kb1 Be7 14. g4 h6 15.
Bh4 Nc5 16. Ng3 Nxd3 17. Qxd3 g5 18. fxg5 Nxg4 19. g6 Bxh4 20. gxf7+ Kd7 21.
Qb3 Rc4 22. Nxe6 Kxe6 23. Qf3 Ne5 24. f8=Q Nxf3 25. Qxh8 Nxe1 26. Qe8+ Be7 27.
Nf5 Qd8 28. Qg6+ Kd7 29. Nxd6 Kc7 30. Ne8+ Kb8 31. Rxd8+ Bxd8 32. Qd6+ Bc7 33.
Nxc7 Rxc7 34. e5 Nxc2 35. a3 Ne3 36. Qd8+ Bc8 37. e6 Nf5 38. Qd5 Ne7 39. Qd6
Kb7 40. Qe5 Rc6 41. Qg7 Rxe6 42. Kc2 Kc7 43. Qg3+ Kc6 44. Qc3+ Kd6 45. Qg3+ Re5
46. Qg7 h5 47. Qf6+ Be6 48. Qf8 Bf5+ 49. Kd2 Kc7 50. Qh6 Bg6 51. Qf4 Nc6 52.
Qg3 Bf5 53. Qg7+ Bd7 54. Qg3 a5 55. Qf4 a4 56. Qg3 Kd6 57. Qf4 Nd8 58. Qf8+ Kc7
59. Qf4 Nc6 60. Qg3 Kd6 61. Qf4 Ne7 62. Qf6+ Be6 63. Qf8 Bf5 64. Qf6+ Re6 65.
Qh8 Nc6 66. Qf8+ Ne7 67. Qh8 Bg6 68. Qb8+ Kc5 69. Qa7+ Kc4 70. Qd7 Bf5 71. Qc7+
Nc6 72. Qf4+ Nd4 73. Qc7+ Kd5 74. Qb7+ Ke5 75. Qc7+ Ke4 76. Qb7+ Kf4 77. Qc7+
Re5 78. Qd6 Nf3+ 79. Kc3 h4 80. Kb4 Nxh2 81. Qh6+ Kg3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.9"]
[White "De Paiva, Pedro Henrique"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2239"]
[BlackElo "2317"]
[PlyCount "91"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3
h6 9. Bxf6 gxf6 10. Qf3 Nc6 11. O-O-O Bd7 12. Kb1 Rc8 13. Qh5 Qe3 14. g3 b5 15.
Bh3 b4 16. Nd5 exd5 17. Bxd7+ Kxd7 18. Rhe1 Qb6 19. Qxf7+ Ne7 20. exd5 Kc7 21.
Nd4 Kb8 22. Ne6 Qf2 23. Nd4 Rc4 24. Qxf6 Rxd4 25. Qxh8 Rxd1+ 26. Rxd1 Ng6 27.
Qd4 Qxd4 28. Rxd4 a5 29. Re4 Ne7 30. Re6 Nc8 31. Rf6 Bg7 32. Rg6 Bf8 33. Rg8
Be7 34. Rh8 Kc7 35. Rxh6 Kb6 36. Rh8 Kc7 37. c4 bxc3 38. bxc3 Nb6 39. Rh5 Na4
40. Kc2 Kb6 41. Kb3 Nc5+ 42. Kc4 Na4 43. Rf5 Ka6 44. g4 Bd8 45. g5 Bb6 46. g6
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.10"]
[White "Madeira, Wagner Martins"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2210"]
[BlackElo "2302"]
[PlyCount "79"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3 e5 7. O-O Nf6 8.
c4 Bc5 9. Nd2 d6 10. Nb3 Bb6 11. c5 dxc5 12. Be3 c4 13. Bxc4 Qe7 14. Qe2 O-O
15. h3 Bxe3 16. Qxe3 Nh5 17. Rfc1 Nf4 18. Bf1 Qf6 19. Rc3 Rd8 20. Kh2 Bd7 21.
Rd1 Be8 22. Rxd8 Qxd8 23. Bc4 Qh4 24. Bf1 Qd8 25. Qc5 Ng6 26. g3 Qb6 27. h4 Rd8
28. Rd3 Rxd3 29. Bxd3 Nf8 30. Kg2 Qxc5 31. Nxc5 Nd7 32. Nxd7 Bxd7 33. b4 Be6
34. a3 Kf8 35. Kf3 Ke7 36. Ke3 Kd6 37. Kd2 c5 38. Kc3 cxb4+ 39. Kxb4 f6 40. Kb5
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.11"]
[White "Espinoza, Palomino Willyam"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2295"]
[BlackElo "2070"]
[PlyCount "53"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 Nf6 5. Qa4+ Nc6 6. Ne5 Bxc3+ 7. bxc3 Bd7
8. Nxd7 Qxd7 9. e3 O-O 10. Be2 Ne4 11. Qc2 Na5 12. c5 b5 13. f3 Nf6 14. O-O c6
15. a4 a6 16. e4 Qc7 17. Bg5 Nd7 18. Be7 Rfe8 19. Bd6 Qd8 20. Bd3 h6 21. Bg3
Nc4 22. Rfe1 Nf6 23. e5 Nh5 24. Bf2 Nf4 25. Bf1 Qg5 26. h4 Qg6 27. Qxg6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.12"]
[White "Borda, Alan"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "2151"]
[BlackElo "2284"]
[PlyCount "162"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Bg5 e6 3. c4 h6 4. Bxf6 Bb4+ 5. Nc3 Qxf6 6. Nf3 Bxc3+ 7. bxc3 d6
8. e3 O-O 9. Bd3 e5 10. h3 Re8 11. Qc2 Nc6 12. d5 Ne7 13. Nd2 Bf5 14. Bxf5 Nxf5
15. O-O Qg6 16. Qe4 Ne7 17. Qxg6 Nxg6 18. e4 Nf4 19. Rfe1 Nd3 20. Re2 a5 21.
Nf1 Nc5 22. f3 g6 23. Ne3 Kg7 24. g4 Rh8 25. Rb1 h5 26. Rbb2 b6 27. Rh2 a4 28.
a3 Nd3 29. Rbd2 Nc5 30. Rb2 Nb3 31. Kh1 Ra5 32. Kg1 Raa8 33. Kh1 Ra7 34. Kg1
Raa8 35. Nf1 Kf6 36. Kg2 hxg4 37. hxg4 Rxh2+ 38. Nxh2 Kg5 39. Kg3 f5 40. exf5
gxf5 41. gxf5 Kxf5 42. Re2 Rg8+ 43. Ng4 Nc5 44. Rh2 Rg7 45. Rh6 Kg5 46. Rh8 Nd3
47. Ra8 Nc5 48. Rh8 Kg6 49. Ra8 Kf7 50. Rc8 Kg6 51. Ra8 Re7 52. Nf2 Rg7 53. Ng4
Rf7 54. Rg8+ Kh7 55. Ra8 e4 56. fxe4 Nxe4+ 57. Kg2 Nxc3 58. Kg3 Ne4+ 59. Kg2
Nc5 60. Kg3 Kg7 61. Ne3 Kf6 62. Re8 Re7 63. Rxe7 Kxe7 64. Nc2 Nd3 65. Ne3 Kf6
66. Kf3 Ke5 67. Ke2 Nc5 68. Nc2 Ke4 69. Kd2 b5 70. Kc3 bxc4 71. Kxc4 Nd7 72.
Nb4 Nb6+ 73. Kb5 Nxd5 74. Kxa4 Nxb4 75. Kxb4 Kd3 76. a4 c5+ 77. Kb5 c4 78. a5
c3 79. a6 c2 80. a7 c1=Q 81. a8=Q Qb2+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.13"]
[White "Brito, Luismar"]
[Black "Cuellar, Diego"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2277"]
[BlackElo "2124"]
[PlyCount "56"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. e4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Be7 12. Rfe1 h6 13. Bf4 Be6 14. h3 a5
15. Rad1 a4 16. a3 Qb6 17. Bc1 c5 18. Bf5 d4 19. Ne4 Bxf5 20. Qxf5 Nxe4 21.
Rxe4 Bf6 22. Rg4 Kh8 23. Re4 Rfb8 24. Rde1 c4 25. Bxh6 gxh6 26. Re6 fxe6 27.
Qxf6+ Kh7 28. Qf7+ Kh8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.14"]
[White "Nery Junior, Jose Antonio"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2017"]
[BlackElo "2277"]
[PlyCount "86"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 Nf6 5. Bd3 e5 6. Ngf3 exd4 7. cxd4 dxe4 8.
Nxe4 Bg4 9. O-O Be7 10. Re1 O-O 11. Nxf6+ Bxf6 12. d5 Nd4 13. Be4 Re8 14. Bd2
Qd7 15. Bc3 Nxf3+ 16. Bxf3 Rxe1+ 17. Bxe1 Bxf3 18. Qxf3 Bxb2 19. Rb1 Re8 20.
Qb3 Bd4 21. Bd2 Qf5 22. Be3 Bxe3 23. fxe3 Qe5 24. Re1 b6 25. Qa4 a5 26. Qc4 h6
27. h3 Qg3 28. Qc3 Re5 29. Rc1 Rxe3 30. Qc4 Re1+ 31. Rxe1 Qxe1+ 32. Kh2 Qe5+
33. Kh1 g6 34. Qc6 Kg7 35. Qc4 h5 36. Qc6 Qa1+ 37. Kh2 Qxa2 38. Qc3+ Kh7 39.
Qxc7 Qxd5 40. Qxb6 a4 41. g4 a3 42. gxh5 Qe5+ 43. Kg2 Qb2+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.15"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Pluschkat, Gustavo Ranulpho"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2289"]
[BlackElo "1942"]
[PlyCount "88"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Nbd7 7. O-O c5 8. d5
Rb8 9. Ne1 a6 10. a4 Qc7 11. Be3 Kh8 12. f4 Rg8 13. Nd3 Nb6 14. Nf2 Nh5 15. g4
Bxc3 16. bxc3 Ng7 17. Kh1 a5 18. Nh3 f6 19. f5 Nd7 20. fxg6 Ne5 21. gxh7 Kxh7
22. Qe1 Rh8 23. Qg3 Kg8 24. Nf4 Qd7 25. Rg1 Qe8 26. Nh5 Qg6 27. Qg2 Rh7 28. Nf4
Qg5 29. Qg3 Kf7 30. Nd3 Qg6 31. Nxe5+ dxe5 32. Qg2 Bd7 33. Rgb1 Rbh8 34. Bg1
Bc8 35. Rb5 Rh4 36. Rxc5 Bxg4 37. Re1 Nh5 38. Be3 Ng3+ 39. Qxg3 Bf3+ 40. Kg1
Rg4 41. Bf2 Rxh2 42. Bxf3 Rxg3+ 43. Kxh2 Rxf3 44. Re2 Qg4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.16"]
[White "Palacios, Efrain"]
[Black "Lopes Filho, Jorge Antonio"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2176"]
[PlyCount "107"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Re1
c6 9. d5 Nc5 10. Nd2 a5 11. b3 cxd5 12. cxd5 Bh6 13. Bf1 Ne8 14. Nc4 Bxc1 15.
Rxc1 Bd7 16. Nd2 f5 17. f3 f4 18. Qe2 h5 19. a3 g5 20. b4 axb4 21. axb4 Na4 22.
Qf2 Nxc3 23. Rxc3 Ra2 24. Rec1 Qa8 25. R3c2 Rxc2 26. Rxc2 Qa1 27. Nc4 Rf7 28.
Ra2 Qb1 29. Rb2 Qc1 30. Qc2 Qa1 31. Rb1 Qd4+ 32. Qf2 Qxf2+ 33. Kxf2 Bb5 34. Na5
Bxf1 35. Kxf1 Rc7 36. b5 b6 37. Nc6 Rb7 38. h3 Kg7 39. Ke2 Kf6 40. Kd3 g4 41.
hxg4 hxg4 42. Rh1 gxf3 43. gxf3 Rg7 44. Rh6+ Rg6 45. Rxg6+ Kxg6 46. Ne7+ Kg5
47. Nc8 Kh4 48. Nxb6 Nc7 49. Nc8 Nxb5 50. Kc4 Nd4 51. Nxd6 Nxf3 52. Nf7 Ng5 53.
Nxg5 Kxg5 54. Kd3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.17"]
[White "Da Silva, Wagner Jose"]
[Black "Bil, Angelo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1828"]
[BlackElo "2104"]
[PlyCount "73"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 b5 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3
O-O 15. Bd3 f5 16. Bc2 Rb8 17. Qh5 Qd7 18. g4 e4 19. Nf4 Bf7 20. Qxf5 Qxf5 21.
gxf5 Be5 22. Ne6 Bxe6 23. fxe6 Rf4 24. Nd5 Rh4 25. O-O-O Kf8 26. Rde1 Ne7 27.
Rxe4 Rxh2 28. Rxh2 Bxh2 29. Nf6 Kg7 30. Nd7 Rh8 31. Rh4 Be5 32. f4 Ng6 33. Bxg6
Kxg6 34. fxe5 dxe5 35. e7 Kf7 36. Nxe5+ Kxe7 37. Ng6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.18"]
[White "Maia Jose, Eduardo Bastos O"]
[Black "Souza, Marcos Valerio A"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2127"]
[BlackElo "2097"]
[PlyCount "77"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Nh5 8. Be3
e5 9. d5 Ne7 10. Rc1 f5 11. exf5 gxf5 12. f4 Ng6 13. fxe5 dxe5 14. Ng3 Nxg3 15.
hxg3 e4 16. Be2 Be5 17. Qe1 c6 18. c5 Kh8 19. Bc4 Qc7 20. d6 Qd8 21. Qd2 Bd7
22. Ne2 Qf6 23. Bg5 Qg7 24. Bh6 Qf6 25. Bg5 Qg7 26. Rc2 h5 27. Rd1 Rfe8 28. Nf4
Nxf4 29. Bxf4 Kh7 30. Kf2 e3+ 31. Qxe3 Bxd6 32. Qf3 Bxf4 33. Qxf4 Rad8 34. Rcd2
Re4 35. Qc7 Kh6 36. Rxd7 Rxd7 37. Rxd7 Qxb2+ 38. Kg1 Qf6 39. Rd6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.19"]
[White "Cuellar, Ulises"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1994"]
[BlackElo "2240"]
[PlyCount "74"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nh3 d6 7. O-O e6 8. f4 Nge7
9. Be3 Nd4 10. Rf2 Rb8 11. Nb1 e5 12. c3 exf4 13. gxf4 Ndc6 14. Nd2 f5 15. Qb3
Na5 16. Qc2 O-O 17. Rd1 Qc7 18. Ng5 h6 19. Ngf3 b5 20. e5 Nd5 21. exd6 Qxd6 22.
Nf1 Nxf4 23. b4 Nb7 24. Qb3+ Ne6 25. Nh4 Kh7 26. Ng3 cxb4 27. Ngxf5 gxf5 28.
Nxf5 Qd7 29. Be4 Kh8 30. Nh4 Rxf2 31. Bxf2 bxc3 32. Ng6+ Kg8 33. Bg3 Nbc5 34.
Qd5 Rb6 35. Qf5 Nxe4 36. Qxe4 Bb7 37. Qe3 Bd4 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.20"]
[White "Souza, Neves Andrey M"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2094"]
[BlackElo "2029"]
[PlyCount "121"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 Nf6 6. Be2 b6 7. O-O d6 8. b3 O-O
9. Bb2 Bd7 10. d5 Nb4 11. a3 Na6 12. Nd2 Nc7 13. Qc2 Rb8 14. b4 e6 15. dxe6
fxe6 16. e4 e5 17. Nb5 a6 18. Nxc7 Qxc7 19. Bc3 Be6 20. Rad1 b5 21. bxc5 dxc5
22. Qb2 bxc4 23. Qa1 Nh5 24. Bxc4 Qf7 25. Qa2 Nf4 26. Bxe6 Qxe6 27. Qxe6+ Nxe6
28. Rb1 Nf4 29. Rxb8 Rxb8 30. Rb1 Rb5 31. Kf1 Ne6 32. a4 Rxb1+ 33. Nxb1 Kf7 34.
Ke1 Nd8 35. Na3 Ke6 36. Ke2 Bf8 37. Nc4 Nc6 38. Kd3 Be7 39. Na5 Nb8 40. Nb7 Nd7
41. Ba5 g5 42. Bc7 g4 43. Kc4 h5 44. f3 gxf3 45. gxf3 h4 46. h3 Nf6 47. Nxc5+
Bxc5 48. Kxc5 Nh5 49. Bd8 Nf4 50. Bxh4 Nxh3 51. Kb6 a5 52. Kxa5 Ng1 53. Kb6 Kd7
54. Kb7 Nxf3 55. a5 Nd2 56. a6 Nxe4 57. a7 Nd6+ 58. Ka6 Ne8 59. Kb7 Nd6+ 60.
Kb8 Nf5 61. a8=Q 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.21"]
[White "Dos Santos Jr, Braulio"]
[Black "Mariano, Marceley Martins"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2016"]
[BlackElo "2043"]
[PlyCount "72"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. g3 Nc6 5. d3 g6 6. Bg2 Bg7 7. O-O O-O 8. a3 Rb8
9. Re1 b5 10. b4 a5 11. bxc5 dxc5 12. d4 Bg4 13. e5 Nd5 14. h3 Bxf3 15. Qxf3 e6
16. Bb2 Qb6 17. Qd1 Rfd8 18. f4 Nde7 19. Re4 cxd4 20. cxd4 Nf5 21. Kh2 Nfxd4
22. Ra2 Nf5 23. Qe1 Rd7 24. Bc3 Rbd8 25. Rd2 Rxd2 26. Nxd2 Bf8 27. g4 Nfe7 28.
h4 Nd5 29. Bb2 Bc5 30. h5 Ne3 31. hxg6 hxg6 32. f5 gxf5 33. gxf5 Nxf5 34. Rg4+
Kf8 35. Be4 Ne3 36. Nf3 Nxg4+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.22"]
[White "Suasnabar, Jesus"]
[Black "Pereira, Celio Antunes"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1983"]
[BlackElo "2039"]
[PlyCount "41"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Bd3 cxd4 7. cxd4 Bb4+ 8.
Nc3 Nf6 9. O-O Qd8 10. Bc2 O-O 11. Qd3 g6 12. a3 Be7 13. Bb3 e5 14. d5 Bf5 15.
Qd1 Nd4 16. Nxd4 exd4 17. Qxd4 a6 18. Bh6 Re8 19. Rfe1 Bf8 20. Rxe8 Nxe8 21.
Bxf8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.23"]
[White "Silva, Marcelo Dos Santos"]
[Black "Chiari, Arthur Gontijo"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2038"]
[BlackElo "2016"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 c5 5. e3 O-O 6. Nf3 b6 7. g3 Bb7 8. Bg2
cxd4 9. exd4 Qc7 10. O-O Qxc4 11. Qa4 Bc6 12. Ne5 Qxf1+ 13. Kxf1 Bxa4 14. Bxa8
Bxc3 15. bxc3 d6 16. Nd3 Bb5 17. Ke2 d5 18. a4 Bc4 19. a5 Ne4 20. axb6 Nxc3+
21. Ke3 axb6 22. Bd2 Ne4 23. Bb4 Rd8 24. Ne5 Ba6 25. f3 Nd6 26. Bxd6 Rxd6 27.
f4 f6 28. Nf3 Rd7 29. Rc1 Ra7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.24"]
[White "Dias, Simao Poscidonio"]
[Black "Thiecke, Heinz"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2029"]
[PlyCount "61"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 f5 8.
exf6 Nxf6 9. Qg3 c5 10. dxc5 O-O 11. O-O-O Qxc5 12. Nf3 Nc6 13. Bd3 d4 14. Ne4
Nxe4 15. Bxe4 e5 16. Bxc6 Bf5 17. Ba4 b5 18. Bb3+ Kh8 19. Qxe5 Qxe5 20. Nxe5 g6
21. Rxd4 a5 22. g4 a4 23. Bd5 Bxc2 24. Bxa8 Rxf2 25. Rd8+ Kg7 26. g5 a3 27.
bxa3 Bf5 28. Bd5 Rc2+ 29. Kd1 h6 30. Rd7+ Kf8 31. Rf7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.25"]
[White "Pazos, Marco"]
[Black "Lacerda, Johann Motta"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1985"]
[PlyCount "89"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 d5 2. d3 Nf6 3. Nbd2 c5 4. e4 e6 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Re1
dxe4 9. dxe4 e5 10. b3 Qc7 11. Bb2 h6 12. Nc4 Rd8 13. Qc1 Nd7 14. Ne3 f6 15. a4
Nf8 16. Nd5 Qb8 17. Qe3 b6 18. a5 Be6 19. axb6 Bxd5 20. exd5 Nb4 21. bxa7 Rxa7
22. Rxa7 Qxa7 23. Ra1 Qc7 24. Ne1 Nxd5 25. Qe4 Nb6 26. Bf1 Kh8 27. Bd3 Nd5 28.
Ng2 Nb4 29. Bc4 Qc6 30. Qe2 Qd7 31. Bc3 Ne6 32. Re1 Nd4 33. Bxd4 Qxd4 34. Ne3
Qc3 35. Rd1 Rxd1+ 36. Qxd1 Qd4 37. Qh5 Qd8 38. Nf5 Bf8 39. Qf7 Kh7 40. Qg8+ Kg6
41. Nh4+ Kg5 42. Qf7 Qd1+ 43. Kg2 Qxc2 44. Nf3+ Kf5 45. Be6+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.26"]
[White "Farias Junior, Sergio Luiz Cardoso"]
[Black "Ferreira, Alexander"]
[Result "1-0"]
[ECO "D52"]
[BlackElo "1713"]
[PlyCount "71"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5 7. Bd3 Bb4 8. Qc2
Bxc3+ 9. bxc3 dxc4 10. Bxc4 Nd5 11. Rc1 O-O 12. O-O f5 13. Bd3 N7f6 14. Bh4 Ne4
15. Bxe4 fxe4 16. Ne5 Nf6 17. Bxf6 gxf6 18. Nc4 Qd5 19. Nd2 f5 20. c4 Qd8 21.
f3 Qg5 22. Rce1 exf3 23. Nxf3 Qe7 24. Ne5 Bd7 25. Qf2 Qg7 26. Qf4 Be8 27. Rf3
Bg6 28. Rg3 Rf6 29. Rf1 Rd8 30. c5 Rc8 31. Qg5 Kf8 32. h4 Ke8 33. h5 h6 34. Qf4
Qh7 35. hxg6 Qg7 36. Rh3 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.23"]
[Round "6.27"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Da Silva, Jose Almir Martins"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2078"]
[PlyCount "102"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e3 Nf6 5. Nc3 O-O 6. Bd3 Nc6 7. a3 e5 8. d5 Ne7
9. e4 Nd7 10. Bg5 h6 11. Be3 f5 12. Qc1 f4 13. Bd2 g5 14. h3 Ng6 15. Qc2 h5 16.
Be2 g4 17. hxg4 hxg4 18. Nh2 Nf6 19. O-O-O a6 20. g3 f3 21. Bd3 Nh7 22. Kb1 Bd7
23. Qc1 Rb8 24. Nf1 b5 25. Bh6 Rf7 26. cxb5 axb5 27. b4 Bxh6 28. Qxh6 Qg5 29.
Ne3 Qxh6 30. Rxh6 Kg7 31. Rdh1 Ngf8 32. Nf5+ Bxf5 33. exf5 Ng5 34. R6h4 Kf6 35.
Rxg4 Rh7 36. Rgh4 Rxh4 37. Rxh4 Re8 38. Ne4+ Nxe4 39. Bxe4 Re7 40. g4 Nh7 41.
Rh6+ Kg5 42. Rg6+ Kf4 43. Bc2 Ng5 44. f6 Rf7 45. Bf5 e4 46. Be6 e3 47. Rh6 exf2
48. Rh1 Nxe6 49. dxe6 Rxf6 50. Rf1 Kg3 51. Kc2 Kg2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.1"]
[White "Fier, Alexandr"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2560"]
[BlackElo "2561"]
[PlyCount "109"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6
8. Be3 Nd5 9. Bd2 c5 10. c4 Nf6 11. Bc3 Ne4 12. Bd3 Nxc3 13. bxc3 cxd4 14. cxd4
Bb4+ 15. Ke2 Bc3 16. Rb1 Bxd4 17. Be4 Bf6 18. Bxb7 Bxb7 19. Qa4+ Qd7 20. Qxd7+
Kxd7 21. Rxb7+ Kc6 22. Rxf7 Rhb8 23. Rd1 e5 24. Rd2 Rb4 25. Rc2 Kd6 26. c5+ Kc6
27. Nd2 e4 28. Nc4 a5 29. Ke3 a4 30. Kxe4 a3 31. Kd3 Rd8+ 32. Nd6 Ra8 33. Nc4
Rd8+ 34. Ke2 Re8+ 35. Kd2 Rd8+ 36. Nd6 Ra8 37. g3 Rb2 38. Ne4 Bd4 39. Re7 Ra4
40. Kd3 Rxc2 41. Kxc2 Rb4 42. Kd3 Ba1 43. Re6+ Kc7 44. Ra6 Bb2 45. Nd6 Rd4+ 46.
Ke3 Rb4 47. Nf5 Rb5 48. Nd4 Rb4 49. Ra7+ Kc8 50. Ne6 Rc4 51. Kd3 Rc1 52. Ke4
Kb8 53. Rf7 Rc2 54. Kd5 Bf6 55. Kc6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.2"]
[White "El Debs, Felipe De Cresce"]
[Black "Di Berardino, Diego Rafael"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2497"]
[BlackElo "2480"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 8.
Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 d6 13. Be3 a6 14. f4 Qc7 15.
Rc1 Nd7 16. f5 e5 17. Ne2 Rac8 18. Nc3 Qb8 19. Qe2 Nf6 20. g4 h6 21. h3 Bc6
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.3"]
[White "Matsuura, Everaldo"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2480"]
[BlackElo "2343"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. b3 d5 3. e3 a6 4. Bb2 Nc6 5. d4 Nf6 6. dxc5 e6 7. c4 Bxc5 8. cxd5
exd5 9. Be2 O-O 10. O-O Re8 11. Nc3 Ba7 12. Rc1 Qd6 13. Na4 Ne4 14. Nd4 Ne5 15.
Nc3 Nf6 16. Qd2 Neg4 17. Bxg4 Bxg4 18. Qd3 Rad8 19. Nce2 Bb8 20. f4 Ba7 21. Ng3
Bd7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.4"]
[White "Molina, Roberto Junio Brito"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2406"]
[BlackElo "2446"]
[PlyCount "52"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 8. b4
Be7 9. e4 a5 10. bxa5 Rxa5 11. Bd3 d6 12. O-O Nbd7 13. Rd1 Bb7 14. Bb2 Qa8 15.
Nd2 Nc5 16. f3 Rc8 17. Bf1 Nfd7 18. Qb1 Qb8 19. Ra2 Na4 20. Nxa4 Rxa4 21. Bd4
d5 22. exd5 exd5 23. Qb2 Bf8 24. Qb3 Qa7 25. Bf2 Nc5 26. Qb1 Rxa3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.5"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Toth, Christian Endre"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2277"]
[BlackElo "2366"]
[PlyCount "37"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qe2 Bd7 13. Bg5 Rad8 14. Rad1
Qc5 15. Bh4 a6 16. Rfe1 Bc8 17. Bb3 Nd5 18. Bxe7 Nxe7 19. Nf3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.6"]
[White "Macedo, Maximo Iack"]
[Black "De Paiva, Pedro Henrique"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2314"]
[BlackElo "2239"]
[PlyCount "149"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c6 5. Nf3 h6 6. Bf4 e6 7. e4 Bb4 8. exd5
Nxd5 9. Bd2 N7f6 10. Nxd5 Bxd2+ 11. Qxd2 exd5 12. Bd3 O-O 13. O-O Ne4 14. Qc1
Bf5 15. Qf4 Bh7 16. Nd2 Nxd2 17. Qxd2 Re8 18. Bxh7+ Kxh7 19. Rfe1 Qd6 20. c3 g6
21. Re2 Rad8 22. Rae1 Rxe2 23. Qxe2 Rd7 24. Qe8 Kg7 25. g3 a6 26. Kg2 h5 27. h3
Qc7 28. f4 Rd8 29. Qe7 Rd7 30. Qe8 Rd8 31. Qe3 Qd7 32. Qe5+ Kg8 33. Qe7 Kg7 34.
f5 Qxe7 35. Rxe7 Rb8 36. fxg6 Kxg6 37. Rc7 f6 38. Kf3 Kg5 39. Rg7+ Kh6 40. Rf7
Kg6 41. Rc7 Kg5 42. h4+ Kf5 43. Re7 a5 44. Rc7 Kg6 45. Kf4 Re8 46. Rxb7 Re2 47.
a4 Rf2+ 48. Ke3 Rg2 49. Kf3 Rd2 50. Rb6 Rc2 51. g4 hxg4+ 52. Kxg4 Rg2+ 53. Kf3
Rh2 54. Kg3 Rc2 55. Rxc6 Rxb2 56. Rc5 Rb3 57. Kf4 Ra3 58. Rxa5 Rxc3 59. Rxd5
Ra3 60. a5 Kf7 61. h5 Ra1 62. Rb5 Ke6 63. h6 Kf7 64. h7 Kg7 65. Rb7+ Kh8 66. d5
Ra4+ 67. Kf5 Rd4 68. Ke6 Re4+ 69. Kd6 Ra4 70. Ke7 Rxa5 71. d6 Re5+ 72. Kd8 Re1
73. Re7 Rd1 74. d7 f5 75. Ke8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.7"]
[White "Cavalcanti, Francisco De Assis"]
[Black "Condori, Edwin"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2284"]
[BlackElo "2159"]
[PlyCount "28"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8. Nge2
Rb8 9. Nc1 e5 10. Nb3 exd4 11. Nxd4 Ne5 12. Be2 c5 13. Nc2 Be6 14. b3 Qa5
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.8"]
[White "Santiago, Yago De Moura"]
[Black "Espinoza, Palomino Willyam"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2238"]
[BlackElo "2295"]
[PlyCount "92"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. c4 b6 3. b3 Bb7 4. e3 e6 5. Be2 g6 6. O-O Bg7 7. Bb2 c5 8. d3 O-O
9. a3 Nc6 10. Nbd2 d6 11. Qc2 Qe7 12. Rfe1 Rac8 13. Rad1 e5 14. Nb1 d5 15. Nc3
Rfd8 16. cxd5 Nxd5 17. Nxd5 Rxd5 18. Bc3 Rd7 19. Qb2 Ba6 20. Rd2 Rcd8 21. Red1
Nd4 22. Bf1 Nxf3+ 23. gxf3 Qg5+ 24. Kh1 Qf5 25. Be2 Bxd3 26. Rxd3 Rxd3 27. Rxd3
Rxd3 28. Bxd3 Qxd3 29. Kg2 Qd5 30. e4 Qd6 31. f4 f6 32. fxe5 fxe5 33. Qe2 Qe6
34. Qd1 Bf6 35. h3 Kf7 36. a4 Ke7 37. Bb2 Qd7 38. Qe2 Kf7 39. Qc4+ Kg7 40. Qe2
Kf7 41. Qc4+ Kg7 42. Qe2 h5 43. Kh2 Kh6 44. Qf3 Kg7 45. Qe2 a6 46. Qc2 Qc6
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.9"]
[White "Aranha Filho, Alvaro Z"]
[Black "Ferreira, Kleber Victor"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2302"]
[BlackElo "2099"]
[PlyCount "57"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5 5. Nc3 Bb4 6. Nf3 Nf6 7. Bd2 Bxc3 8.
bxc3 c5 9. Bd3 Nbd7 10. Qe2 O-O 11. O-O b6 12. c4 Qh5 13. c3 Bb7 14. Ne5 Qxe2
15. Bxe2 Nxe5 16. dxe5 Nd7 17. Bf4 h6 18. Rfd1 Rfd8 19. Rd6 Kf8 20. a4 a5 21.
Rad1 Ke7 22. Bg3 Rac8 23. f4 Bc6 24. Bh4+ f6 25. Bg4 Bxa4 26. R1d2 Rc6 27. Ra2
Bb3 28. Ra3 Nxe5 29. fxe5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.10"]
[White "Teixeira, Ricardo Da Silva"]
[Black "Maia Jose, Eduardo Bastos O"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2292"]
[BlackElo "2127"]
[PlyCount "55"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8.
Bb5+ Nc6 9. Ne5 Bd6 10. f4 O-O 11. O-O Nb4 12. Qd1 h6 13. Bd2 a6 14. Be2 Rfc8
15. a3 Nc6 16. Rc1 Qd8 17. Be1 Ne7 18. g4 Bh7 19. Bf3 Rc7 20. Bh4 Rac8 21. Qd2
Ne4 22. Nxe4 dxe4 23. Be2 Rxc1 24. Rxc1 Rxc1+ 25. Qxc1 Qc8 26. Qxc8+ Nxc8 27.
Nd7 f6 28. Bc4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.11"]
[White "Pluschkat, Gustavo Ranulpho"]
[Black "Brito, Luismar"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1942"]
[BlackElo "2277"]
[PlyCount "129"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 c6 6. Bd2 Nbd7 7. Na3 d5 8. e5
Ng8 9. c4 Nb6 10. c5 Nd7 11. b4 Nf8 12. Rb1 a6 13. Nc2 Bf5 14. Rb3 h5 15. h3
Qc8 16. Ne3 Nh6 17. Nc3 Be6 18. Na4 Nd7 19. g4 Qc7 20. f4 O-O-O 21. Rf1 hxg4
22. hxg4 f5 23. g5 Ng4 24. Rf3 Rh4 25. Nf1 Rdh8 26. Rh3 Qd8 27. Rxh4 Rxh4 28.
Rh3 Qh8 29. Qf3 Kc7 30. Ke2 Nf8 31. Rxh4 Qxh4 32. Qg3 Qh5 33. Bf3 Bd7 34. Kd3
Ne6 35. Nb6 Be8 36. a4 Kb8 37. Ne3 Qh2 38. Nf1 Nf2+ 39. Ke3 Qxg3 40. Nxg3 Ne4
41. Nf1 Kc7 42. Be1 Bf7 43. Be2 Be8 44. Nh2 Nf8 45. b5 axb5 46. axb5 Ne6 47.
Nf3 Kb8 48. Nh4 Nc7 49. bxc6 bxc6 50. Bf1 Kb7 51. Bh3 e6 52. Bf1 Bf8 53. Bb4
Be7 54. Nf3 Nb5 55. Na4 Bd8 56. Be1 Ka6 57. Bd3 Ba5 58. Bxa5 Kxa5 59. Nb6 Na7
60. Bxe4 dxe4 61. Nd2 Nb5 62. Ndc4+ Kb4 63. Nd6 Nc7 64. Kd2 Kb3 65. Nbc8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.12"]
[White "Cuellar, Diego"]
[Black "Quintiliano Pinto, Renato R"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2124"]
[BlackElo "2259"]
[PlyCount "112"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Kb1 Rb8 11. g4 Nxd4 12. Bxd4 dxe4 13. g5 Nh5 14. Qe3 Qa5
15. Bxg7 Nxg7 16. fxe4 Be6 17. Nd5 Rbd8 18. Bc4 Bxd5 19. Bxd5 b6 20. h4 e6 21.
Bc4 Qe5 22. Rxd8 Rxd8 23. Qf3 Nh5 24. Rf1 Qf4 25. Bd3 Qxf3 26. Rxf3 e5 27. c3
Nf4 28. Kc2 Kg7 29. b4 h6 30. gxh6+ Kxh6 31. Bc4 Kh5 32. Bxf7 Kxh4 33. Rf1 g5
34. Rh1+ Kg3 35. Rg1+ Ng2 36. Kb3 Kf2 37. Rc1 Ne3 38. c4 g4 39. c5 bxc5 40.
bxc5 Rc8 41. c6 g3 42. Be6 Rc7 43. Kb4 g2 44. Kc5 Kg3 45. Rg1 Kf2 46. Rc1 Kg3
47. Rg1 Kf2 48. Rxg2+ Kxg2 49. Kd6 Rxc6+ 50. Kxc6 Kf3 51. Bf5 Kf4 52. Bg6 Ng4
53. a4 Nf6 54. a5 Nxe4 55. Kb7 Nc5+ 56. Kxa7 Ke3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.13"]
[White "Miranda Neto, Jayme Amorim"]
[Black "Madeira, Wagner Martins"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2070"]
[BlackElo "2210"]
[PlyCount "90"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O Nc6 8. d3
a6 9. h3 Rb8 10. a4 Ne8 11. Bg5 Nc7 12. Qd2 Ne6 13. Bh6 Ned4 14. Bxg7 Kxg7 15.
Nxd4 Nxd4 16. Ne2 Nxe2+ 17. Qxe2 b5 18. axb5 axb5 19. b3 Qb6 20. e5 Bb7 21.
Rfd1 Bxg2 22. Kxg2 Qb7+ 23. Qe4 dxe5 24. Ra5 f5 25. Qxb7 Rxb7 26. cxb5 Rfb8 27.
b6 Rxb6 28. Rxc5 Rb5 29. Rdc1 Kf6 30. Rxb5 Rxb5 31. Rc3 h5 32. h4 e6 33. Kf3
Rb4 34. Ke3 f4+ 35. Kf3 g5 36. hxg5+ Kxg5 37. Rc8 e4+ 38. dxe4 Rxb3+ 39. Kg2
f3+ 40. Kh2 Rb2 41. Rg8+ Kh6 42. Re8 Rxf2+ 43. Kh3 Rf1 44. Rxe6+ Kg7 45. Kh2
Re1 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.14"]
[White "Zambrana, Oswaldo"]
[Black "Da Silva, Wagner Jose"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2514"]
[BlackElo "1828"]
[PlyCount "105"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

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 Qa5+ 10. Bd2 Qd8 11. c4 Nxe4 12. cxb5 Nd4 13. b6 Nxf2 14. Nc7+
Qxc7 15. Qa4+ Qd7 16. Qxd7+ Bxd7 17. Kxf2 Rb8 18. Nc4 Bb5 19. Ba5 Nc6 20. Bc3
Bxc4 21. Bxc4 Rxb6 22. a4 d5 23. Bxd5 Bc5+ 24. Ke2 Nd4+ 25. Kd3 Rd6 26. Kc4 Ba7
27. Bb4 Rd7 28. Rac1 Ne2 29. Rce1 Rc7+ 30. Kd3 Nf4+ 31. Ke4 Nxd5 32. Kxd5 Bd4
33. Rc1 Rxc1 34. Rxc1 Kd7 35. Rc6 Ra8 36. Bd6 Ra7 37. b4 f6 38. g4 g6 39. Bc5
Bxc5 40. bxc5 Ke7 41. Re6+ Kf7 42. Kd6 a5 43. c6 h6 44. h4 h5 45. g5 fxg5 46.
hxg5 Ra8 47. Re7+ Kf8 48. c7 Ra6+ 49. Kd7 Ra8 50. Rxe5 h4 51. Rxa5 Rxa5 52.
c8=Q+ Kf7 53. Qc4+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.15"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2317"]
[BlackElo "2029"]
[PlyCount "100"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Nc3 Nc6 7. Bc4+ d5 8.
exd5 Nxd4 9. Be3 b5 10. Bf1 Qe8 11. Qd2 Bg4 12. h3 Bh5 13. Ne2 Bxe2 14. Bxe2
Nxe2 15. Qxe2 Bd6 16. O-O-O Rf8 17. Rhe1 Kg8 18. g4 c4 19. g5 Nd7 20. Qg4 Ne5
21. Qe6+ Qxe6 22. dxe6 Nf3 23. Re2 Be7 24. Rd7 Bxg5 25. Bxg5 Nxg5 26. e7 Rfe8
27. Rd5 Nxh3 28. Rxb5 Nf4 29. Re4 Ng6 30. Rb7 Kf7 31. Rxc4 Rxe7 32. Rxe7+ Kxe7
33. Rc7+ Kf6 34. Rc6+ Kf7 35. Rc7+ Kf6 36. Rc6+ Ke7 37. Rc7+ Kf8 38. b4 h5 39.
Rd7 h4 40. a4 h3 41. Kb2 h2 42. Rd1 Ne5 43. b5 Nf3 44. Rh1 Re8 45. a5 Re1 46.
b6 axb6 47. axb6 Rxh1 48. b7 Rb1+ 49. Kxb1 h1=Q+ 50. Kb2 Qh2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.16"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Pazos, Marco"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2240"]
[BlackElo "1985"]
[PlyCount "77"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 c5 7. d5 e6 8. O-O
exd5 9. cxd5 Re8 10. Nd2 b6 11. a4 Ba6 12. Nb5 Bxb5 13. axb5 a5 14. Nc4 Qc7 15.
Bf4 Bf8 16. Qd3 Nbd7 17. Bg5 Ng4 18. f4 Bg7 19. Rf3 f5 20. h3 Ngf6 21. Rff1 Ne4
22. Bh4 Ndf6 23. g4 Re7 24. Bf3 Rae8 25. Kh2 Kh8 26. Rg1 Rf7 27. Rg2 Ng8 28. e3
Qb7 29. gxf5 gxf5 30. Bh5 Ree7 31. Rag1 Ngf6 32. Bxf7 Rxf7 33. Nxd6 Nxd6 34.
Rxg7 Rxg7 35. Bxf6 Ne8 36. Bxg7+ Nxg7 37. Qc3 Qe7 38. d6 Qd7 39. Rxg7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.17"]
[White "Chiari, Arthur Gontijo"]
[Black "Palacios, Efrain"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2016"]
[BlackElo "2176"]
[PlyCount "126"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d6 8.
O-O Nf6 9. Na4 Qc7 10. c4 c5 11. Nc3 Bb7 12. Qe2 g6 13. b3 Bg7 14. Bb2 O-O 15.
f4 Rfe8 16. Rad1 Nd7 17. Bb1 Rad8 18. Na4 f5 19. Bxg7 Kxg7 20. Rfe1 Nf6 21. Nc3
d5 22. e5 Nh5 23. Qf2 dxc4 24. bxc4 Qc6 25. Ne2 h6 26. h4 a5 27. Bc2 a4 28.
Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Bxd1 a3 31. Bc2 Kf7 32. Kf1 Ke7 33. Bd1 Kf7 34. Nc3
Ba6 35. Bxh5 gxh5 36. Qe2 Kg6 37. Kf2 Qd7 38. Nb5 Bb7 39. Nxa3 Qd4+ 40. Qe3
Qb2+ 41. Ke1 Qa1+ 42. Kd2 Qxa2+ 43. Nc2 Qxc4 44. g3 Be4 45. Qc3 Qb5 46. Na3
Qd7+ 47. Kc1 Qa7 48. Nc4 Bd5 49. Nd6 c4 50. Kb2 Qb6+ 51. Kc2 Qf2+ 52. Kc1 Qc5
53. Kb2 Kg7 54. Kc1 Kf8 55. Qb2 Qg1+ 56. Kc2 Qf2+ 57. Kc1 Qf1+ 58. Kc2 Qd3+ 59.
Kc1 Kg7 60. Qf2 Qa3+ 61. Kb1 c3 62. Qc2 Kf8 63. Qf2 Bb3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.18"]
[White "Borda, Alan"]
[Black "Suasnabar, Jesus"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2151"]
[BlackElo "1983"]
[PlyCount "137"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. c3 Bf5 5. e3 Qb6 6. Qb3 Nd7 7. Nd2 Ngf6 8. Ngf3
e6 9. Be2 Bd6 10. Bg3 Bxg3 11. hxg3 Qxb3 12. axb3 Ne4 13. b4 a6 14. Nb3 O-O 15.
O-O Rfe8 16. Rfd1 Bh7 17. Ra3 Rac8 18. Ne1 e5 19. Nc5 Nexc5 20. bxc5 Rc7 21.
Nf3 g5 22. Nd2 Re7 23. Rc1 Kg7 24. Nb3 exd4 25. cxd4 Nf8 26. Na5 Bf5 27. Rb3
Bc8 28. Bd3 Nh7 29. Be2 Nf6 30. Bf3 Ne4 31. Bxe4 Rxe4 32. Rbc3 f5 33. Nb3 Re8
34. Nd2 g4 35. Nb3 Kf6 36. Kf1 h5 37. Ke2 Rh7 38. Rh1 Reh8 39. Rh4 Re7 40. Nc1
Be6 41. Nd3 Bf7 42. Ra3 Kg5 43. Kd2 Kg6 44. Nf4+ Kf6 45. Kc3 Bg6 46. Kb4 Bf7
47. Ka5 Bg6 48. Kb6 Rhh7 49. Rh1 Be8 50. Raa1 Bf7 51. Rh2 Be8 52. Rah1 Bf7 53.
Nd3 Be8 54. Ne5 Rh6 55. Rc1 Rhh7 56. Rhh1 Rh6 57. Nd3 Rhh7 58. Nf4 Rh6 59. Rc3
Rhh7 60. Rb3 Rh6 61. Ka7 Rhh7 62. Rb6 Bg6 63. Rc1 Be8 64. Rc3 h4 65. gxh4 Rxh4
66. g3 Rh2 67. Nd3 Rh1 68. Rxb7 Rxb7+ 69. Kxb7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.19"]
[White "Lopes Filho, Jorge Antonio"]
[Black "Souza, Neves Andrey M"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2094"]
[PlyCount "80"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Be2 Nxd5 6. d4 Bc6 7. Nf3 Nd7 8.
O-O e6 9. c4 bxc4 10. Bxc4 Bd6 11. Nc3 N7b6 12. Bb3 Nxc3 13. bxc3 Qf6 14. Bc2
Bxf3 15. Qxf3 Qxf3 16. gxf3 O-O 17. Rb1 Rab8 18. Re1 Nd5 19. Rxb8 Rxb8 20. c4
Nb4 21. Bb1 c5 22. Be3 Na6 23. Bd3 cxd4 24. Bxd4 Bc5 25. Be5 Rd8 26. Rd1 Kf8
27. Bc2 Rxd1+ 28. Bxd1 Nb4 29. Bb3 Nd3 30. Bg3 f5 31. Bc2 Ne1 32. Bd1 g5 33.
Bc7 Nd3 34. Kf1 h5 35. Bd8 g4 36. fxg4 Nxf2 37. Bf3 hxg4 38. Bc6 Nd3 39. Bd7
Kf7 40. Bc7 Ke7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.20"]
[White "Mariano, Marceley Martins"]
[Black "Nery Junior, Jose Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2043"]
[BlackElo "2017"]
[PlyCount "139"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Qh5 7. hxg4 Qxh1 8.
Ne2 g5 9. Bxg5 Ne4 10. Bf4 f5 11. Qd3 fxg4 12. Qxe4 gxf3 13. Qxf3 c6 14. Qg4
Nd7 15. Ng3 Nf6 16. Qg5 Qh2 17. Qe5 Nd5 18. Qxh8 Nxf4 19. O-O-O Nxg2 20. Bd3
Nf4 21. Qxh7 Qxf2 22. Nf5 Nxd3+ 23. cxd3 O-O-O 24. Qf7 Qe2 25. Rd2 Qe1+ 26. Kc2
e6 27. Ne7+ Kb8 28. Qf4+ Ka8 29. Ng6 Bb4 30. Rf2 Qg1 31. Qf6 Rg8 32. Ne5 a6 33.
Nd7 Bd6 34. Re2 Bh2 35. Qxe6 Rd8 36. Qe7 Rg8 37. Nc5 Rg7 38. Qd8+ Ka7 39. a4
Rg8 40. Qf6 Bc7 41. Qf2 Qa1 42. Re7 Qh1 43. Re2 Qd5 44. Qe3 Bb6 45. Qe6 Qg5 46.
Qe7 Rg7 47. Qxg5 Rxg5 48. b4 a5 49. Re7 Bxc5 50. bxc5 Rg2+ 51. Kc3 Kb8 52. Re8+
Ka7 53. d5 cxd5 54. Re5 Rg4 55. Rxd5 Rxa4 56. Rd7 Kb8 57. d4 Kc8 58. Rg7 Ra1
59. Kc4 a4 60. Rg6 Rb1 61. Rg3 b5+ 62. Kd5 b4 63. Kd6 Rh1 64. Rg8+ Kb7 65. c6+
Ka7 66. c7 Rc1 67. c8=Q Rxc8 68. Rxc8 b3 69. Rc4 Kb6 70. Rxa4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.21"]
[White "Bil, Angelo"]
[Black "Farias Junior, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2104"]
[PlyCount "58"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Nf6 6. O-O Be7 7. c4 Qd8 8.
Nc3 O-O 9. h3 b6 10. Re1 Bb7 11. Be3 Rc8 12. a3 a6 13. Qc2 Na7 14. Rad1 c6 15.
Ng5 Qc7 16. Bd3 g6 17. Nge4 Nh5 18. c5 b5 19. Ne2 Rcd8 20. b4 e5 21. dxe5 Qxe5
22. N2g3 Nf4 23. Bf1 Qc7 24. Nd6 Ne6 25. Bh6 Ng7 26. Qc3 f6 27. Qb3+ Kh8 28.
Nf7+ Kg8 29. Nxd8+ Kh8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.22"]
[White "Pereira, Celio Antunes"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2039"]
[BlackElo "2289"]
[PlyCount "80"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 Nf6 7. Bg2 c5 8. O-O
cxd4 9. Nxd4 O-O 10. Ndb5 Nc6 11. Bf4 Bd7 12. Bc7 Qe7 13. Bd6 Bxd6 14. Nxd6 Na5
15. e4 e5 16. Ndb5 Bc6 17. Qe2 Qc5 18. Rfd1 Rfd8 19. Nc7 Rac8 20. N7d5 Bxd5 21.
exd5 a6 22. Bh3 Rc7 23. Qxe5 Nb3 24. Rab1 Re7 25. Qf4 b5 26. axb5 axb5 27. Bg2
b4 28. Ne4 Nxe4 29. Bxe4 Qd6 30. Qh4 g6 31. Bf3 Rc7 32. Qg5 Rb8 33. Re1 c3 34.
bxc3 bxc3 35. Qe3 Qc5 36. Qd3 Rb4 37. Re8+ Kg7 38. d6 Rd7 39. Rbe1 Rxd6 40. Qe2
Rd2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.23"]
[White "Souza, Marcos Valerio A"]
[Black "Cuellar, Ulises"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2097"]
[BlackElo "1994"]
[PlyCount "154"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bg3 O-O 8. Ngf3
b6 9. Ne5 Bb7 10. f4 cxd4 11. exd4 Ne8 12. Qh5 g6 13. Qh3 Be7 14. O-O Nf6 15.
Rae1 Nh5 16. Re3 Nxe5 17. fxe5 Bg5 18. Re2 a5 19. Nf3 Nxg3 20. hxg3 Ba6 21.
Bxa6 Rxa6 22. Kf2 Kg7 23. Rh1 h6 24. Qg4 Be7 25. Qf4 Bg5 26. Nxg5 Qxg5 27. Qxg5
hxg5 28. Kf3 b5 29. Kg4 b4 30. Kxg5 bxc3 31. bxc3 Rc6 32. Rc1 Rfc8 33. Rec2 Rc4
34. Kf4 Rb8 35. Ke3 Kh6 36. Rh1+ Kg5 37. Rf1 Rb7 38. Rf4 a4 39. Kd3 Rbc7 40.
Kd2 Rb7 41. Kc1 Rc8 42. Rf3 Rcb8 43. Kd2 Rc7 44. Kd3 Rb1 45. Rcf2 Rc1 46. Rc2
Ra1 47. Ke2 Rb7 48. c4 dxc4 49. Rfc3 Rb4 50. Rxc4 Rxc4 51. Rxc4 Rxa2+ 52. Kf3
a3 53. Ra4 Ra1 54. g4 a2 55. Kf2 Rd1 56. Rxa2 Rxd4 57. Ke3 Rf4 58. g3 Rf1 59.
Ke2 Rb1 60. Ra4 Rb5 61. Re4 Rb3 62. Kf2 f6 63. exf6 Kxf6 64. Rf4+ Ke7 65. Rf3
Rxf3+ 66. Kxf3 Kd6 67. Ke4 g5 68. Kd4 e5+ 69. Ke4 Ke6 70. Ke3 Kd5 71. Kd3 e4+
72. Ke3 Ke5 73. Ke2 Kd4 74. Kd2 e3+ 75. Ke2 Ke4 76. Ke1 Kf3 77. Kf1 Kxg3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.24"]
[White "Rodrigues, Nei Jorge"]
[Black "Silva, Marcelo Dos Santos"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2029"]
[BlackElo "2038"]
[PlyCount "152"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. O-O Bd6 7. b3 Qe7 8. a4 Ne4
9. c5 Bc7 10. Bf4 Bxf4 11. gxf4 O-O 12. b4 Kh8 13. Ne5 Nd7 14. Bxe4 fxe4 15. e3
Nxe5 16. dxe5 g5 17. f3 gxf4 18. fxe4 fxe3 19. Ra2 Bd7 20. Rg2 Rxf1+ 21. Qxf1
Rf8 22. Qd3 Qf7 23. Na3 Qf3 24. Nc2 dxe4 25. Qe2 Be8 26. Nxe3 Bh5 27. Qf2 Rd8
28. h3 Qxf2+ 29. Kxf2 Bf3 30. Rg1 Rd2+ 31. Kg3 Rd3 32. Kf4 Ra3 33. Nc2 Rd3 34.
Ne3 Rb3 35. Nc2 Bh5 36. Nd4 Rxb4 37. Nxe6 Bg6 38. Kg5 Rb3 39. h4 Rf3 40. h5
Rf5+ 41. Kg4 Rxe5 42. Ng5 h6 43. Nh3 Bf5+ 44. Kf4 Rxc5 45. Nf2 Bh7 46. Ng4 Rxh5
47. a5 Rf5+ 48. Ke3 h5 49. Nh2 Rxa5 50. Rd1 Ra3+ 51. Kf4 Rd3 52. Rg1 Rd2 53.
Nf1 Rd1 54. Ke3 c5 55. Ke2 Ra1 56. Rg5 c4 57. Rxh5 b6 58. Ne3 Kg7 59. Nxc4 Bg6
60. Rh4 Kf6 61. Rf4+ Ke6 62. Rh4 b5 63. Nd2 Ke5 64. Nb3 Ra2+ 65. Ke1 Rc2 66.
Rg4 Bf7 67. Nd2 Kf5 68. Rg7 Kf6 69. Rg3 Bd5 70. Kd1 Rc7 71. Nf1 a5 72. Ra3 a4
73. Ne3 Bb3+ 74. Ke2 Ke5 75. Ng4+ Kd4 76. Ne3 Rc3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.25"]
[White "Lacerda, Johann Motta"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "121"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Be7 6. Nf3 Nc6 7. cxd5 exd5 8.
Bb5 Nf6 9. O-O O-O 10. h3 a6 11. Bd3 Bd6 12. Bg5 Be6 13. a3 Be7 14. Rc1 h6 15.
Bh4 Qb6 16. b4 Nh7 17. Bxe7 Nxe7 18. Na4 Qa7 19. Re1 Rfe8 20. Rc7 Rac8 21. Qc2
Nf6 22. Qc5 Qb8 23. Rxc8 Qxc8 24. Rc1 Nd7 25. Qxc8 Rxc8 26. Rxc8+ Nxc8 27. Nc5
Nxc5 28. bxc5 Na7 29. Kf1 Kf8 30. Bc2 Nc6 31. Ke2 Ke7 32. Ke3 Na5 33. Nd2 Bd7
34. h4 g6 35. g3 Ke6 36. Kf4 Nc6 37. Nb3 a5 38. Ke3 a4 39. Nd2 Na5 40. Bd1 Bc6
41. Kf4 f6 42. Ke3 Bb5 43. Bc2 Kf7 44. Bd1 Be8 45. Kd3 Ke6 46. Kc3 Kd7 47.
Bxa4+ Kd8 48. Bxe8 Kxe8 49. Nf3 Kd7 50. a4 Kc6 51. Ne1 b6 52. Nd3 bxc5 53. dxc5
h5 54. Kb4 Nc4 55. a5 Ne5 56. Kc3 Kb5 57. Kd4 Nxd3 58. Kxd3 Kxc5 59. a6 Kb6 60.
Kd4 g5 61. Kxd5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.24"]
[Round "7.26"]
[White "Ferreira, Alexander"]
[Black "Ferreira, Jose Carlos"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1713"]
[BlackElo "1960"]
[PlyCount "142"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. f4 d6 8. Nf3
Nd7 9. Be3 Ngf6 10. Nd2 Qc7 11. Be2 Be7 12. O-O Rc8 13. Bf3 e5 14. f5 Nc5 15.
Rc1 Bc6 16. b4 Ncd7 17. Nb3 Ba8 18. Nd5 Bxd5 19. exd5 Bd8 20. Qd3 O-O 21. Na5
Nb8 22. c4 Qe7 23. Be4 Bxa5 24. bxa5 bxc4 25. Rxc4 Rxc4 26. Qxc4 Nxe4 27. Qxe4
Rc8 28. f6 Qf8 29. fxg7 Qxg7 30. Rf3 Kh8 31. Rg3 Qf6 32. Bg5 Qg6 33. Qxg6 fxg6
34. Be7 Rc1+ 35. Kf2 Rd1 36. Bxd6 Nd7 37. Rc3 Rxd5 38. Bb4 Kg7 39. Ke3 Nf6 40.
h3 Rb5 41. Rc5 Rxc5 42. Bxc5 Nd7 43. Bb6 Kf6 44. Kd3 Ke6 45. Kc4 Kd6 46. Be3
Kc6 47. a4 Nf8 48. g3 Nd7 49. g4 Nf8 50. Bf2 Ne6 51. h4 h6 52. Bg3 Kd6 53. Bf2
h5 54. g5 Nc7 55. Bc5+ Kc6 56. Bb6 Nd5 57. Bf2 Kd6 58. Bc5+ Kc6 59. Bb6 Nf4 60.
Be3 Ne6 61. Kd3 Kd5 62. Bb6 Nf4+ 63. Ke3 Ng2+ 64. Ke2 Nxh4 65. Bf2 Nf5 66. Kf3
Nd4+ 67. Kg3 Ke4 68. Kg2 Kd3 69. Kf1 e4 70. Kg2 e3 71. Bxe3 Kxe3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.1"]
[White "Bittencourt, Jorge"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2446"]
[BlackElo "2560"]
[PlyCount "48"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. a4 Nf6 6. Na3 Bd5 7. Nxc4 e6 8. Be2
c5 9. O-O Nc6 10. b3 Bxf3 11. Bxf3 cxd4 12. exd4 Be7 13. Bb2 O-O 14. Ne3 Qb6
15. d5 Rad8 16. Nc4 Qc7 17. Bxf6 Bxf6 18. d6 Qb8 19. Rc1 Ne5 20. Nxe5 Bxe5 21.
d7 Bxh2+ 22. Kh1 Bd6 23. Rc4 Rxd7 24. Rd4 Rdd8 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.2"]
[White "Barbosa, Evandro Amorim"]
[Black "El Debs, Felipe De Cresce"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2343"]
[BlackElo "2497"]
[PlyCount "59"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. a4 g6 6. h3 Nf6 7. dxe5 dxe5 8. Bc4
Bg7 9. O-O O-O 10. b3 Nbd7 11. Ba3 Nc5 12. a5 Rb8 13. Qe2 Bh6 14. Na4 b6 15.
axb6 axb6 16. Nxc5 bxc5 17. Bb2 Bf4 18. Ra5 Nd7 19. Rd1 Bb7 20. Ra7 Rfd8 21. g3
Bh6 22. Bxe5 Nxe5 23. Rxd8+ Rxd8 24. Nxe5 Qxe5 25. Rxb7 Rf8 26. Qf3 Qe8 27. Kg2
Bg7 28. h4 h5 29. Qf4 Bd4 30. e5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.3"]
[White "Di Berardino, Diego Rafael"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2480"]
[BlackElo "2480"]
[PlyCount "42"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. e4 dxe3 7. Qxd8+ Rxd8 8.
Bxe3 Nge7 9. Nbd2 Ng6 10. Ng5 Bf5 11. e6 fxe6 12. Be2 Nd4 13. Bxd4 Rxd4 14. g3
Ne5 15. O-O-O Be7 16. Ngf3 Nd3+ 17. Bxd3 Rxd3 18. Rde1 O-O 19. Ne5 Rd6 20. f4
h6 21. h4 Rfd8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.4"]
[White "Molina, Roberto Junio Brito"]
[Black "Macedo, Maximo Iack"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2406"]
[BlackElo "2314"]
[PlyCount "64"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8.
Nge2 Re8 9. O-O Nf8 10. Qc2 h6 11. Bh4 Ne6 12. h3 c6 13. a3 Nh5 14. Bxe7 Qxe7
15. f4 Nf8 16. Rf3 Nf6 17. Raf1 c5 18. dxc5 Qxc5 19. Nb5 Qxc2 20. Bxc2 Ne6 21.
Nbc3 b6 22. Rd1 Bb7 23. Rff1 Nc5 24. b4 Nce4 25. Nxe4 dxe4 26. Ba4 Red8 27. Nd4
Rac8 28. Rfe1 Nd5 29. Bb3 Nc3 30. Rd2 Nb5 31. Red1 Nc3 32. Ne6 fxe6 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.5"]
[White "Cordova, Emilio"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2561"]
[BlackElo "2277"]
[PlyCount "161"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. cxd5 cxd5 7. Be2 O-O 8. O-O
Nc6 9. Bd2 Bg4 10. h3 Bxf3 11. Bxf3 e5 12. dxe5 Nxe5 13. Be2 Rc8 14. Qb3 Nc4
15. Rad1 Qa5 16. Bc1 Nb6 17. Bf3 Rfd8 18. g3 h5 19. Bg2 Qc5 20. Rd3 Nc4 21.
Rfd1 Ne5 22. R3d2 Nc4 23. Rd4 Nb6 24. R4d3 Rd7 25. a3 Rcd8 26. Qa2 Nc4 27. Na4
Qa5 28. b3 Ne5 29. Bd2 Qb5 30. Rd4 Ne4 31. Be1 Qc6 32. f3 Ng5 33. Qe2 Ne6 34.
R4d2 b5 35. Nb2 Qb6 36. f4 Nc6 37. Rxd5 Rxd5 38. Rxd5 Rxd5 39. Bxd5 Ncd4 40.
Qf2 Qc5 41. Bxe6 fxe6 42. Nd1 Nxb3 43. Qa2 Qc4 44. Qb1 Nc5 45. Nf2 Qe2 46. Bb4
Qxe3 47. Bxc5 Qxc5 48. Qxg6 Kh8 49. Kf1 Qf5 50. Qe8+ Kh7 51. Qc6 h4 52. gxh4
Qxf4 53. Qxb5 Qc1+ 54. Kg2 Qxa3 55. Qh5+ Kg8 56. Qe8+ Qf8 57. Qxe6+ Qf7 58.
Qc8+ Kh7 59. Ne4 Bh6 60. Qc5 Qa2+ 61. Nf2 Qf7 62. Qb5 Be3 63. Ng4 Bb6 64. Qd3+
Qg6 65. Qc4 Kh8 66. Qa4 Qg7 67. Qe8+ Kh7 68. Qe4+ Kh8 69. Qe8+ Kh7 70. Qh5+ Kg8
71. Qd5+ Kh8 72. h5 Qb2+ 73. Kg3 Qa3+ 74. Kf4 Qb4+ 75. Kf5 Qc5 76. Qxc5 Bxc5
77. Kg6 Bd4 78. h6 a5 79. h7 Bg7 80. Ne3 a4 81. Nc4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.6"]
[White "Toth, Christian Endre"]
[Black "Pluschkat, Gustavo Ranulpho"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2366"]
[BlackElo "1942"]
[PlyCount "61"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 Bc5 6. d3 Nxd5 7. cxd5 Ne7 8.
Nf3 d6 9. d4 exd4 10. Nxd4 O-O 11. O-O Re8 12. e4 Ng6 13. h3 Bd7 14. Be3 Bb6
15. Rc1 Rc8 16. Qb3 a6 17. Kh2 h5 18. f4 f6 19. Qd1 Nf8 20. Qxh5 g6 21. Qf3 Re7
22. f5 Rf7 23. Ne6 Qe7 24. Bxb6 cxb6 25. Qe3 g5 26. Qxb6 Rh7 27. Rxc8 Bxc8 28.
Rc1 Bd7 29. Rc7 Rh8 30. Rxb7 g4 31. h4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.7"]
[White "Aranha Filho, Alvaro Z"]
[Black "Santiago, Yago De Moura"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2302"]
[BlackElo "2238"]
[PlyCount "93"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 O-O 8. e3
Nbd7 9. Bd3 Re8 10. O-O Nf8 11. Rab1 g6 12. b4 Ne6 13. Bh4 Ng7 14. b5 Bf5 15.
Bxf5 Nxf5 16. Bxf6 Bxf6 17. bxc6 bxc6 18. Na4 Rc8 19. Nc5 Re7 20. Qa4 Nd6 21.
Qa6 Qc7 22. Rb3 Bg7 23. Rfb1 f5 24. g3 Rce8 25. Nd3 Qc8 26. Qxc8 Rxc8 27. Rb8
Ree8 28. Rxc8 Rxc8 29. Nd2 Kf7 30. Rb3 Rc7 31. Nc5 Ke7 32. Kf1 g5 33. Ke2 f4
34. g4 fxe3 35. Rxe3+ Kf7 36. Ne6 Rc8 37. Nxg5+ Kg8 38. Ne6 Nb5 39. Nxg7 Kxg7
40. Nb3 Rc7 41. f4 h5 42. h3 hxg4 43. hxg4 a5 44. a4 Nd6 45. Nc5 Rf7 46. f5 Nc8
47. Re8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.8"]
[White "Condori, Edwin"]
[Black "Teixeira, Ricardo Da Silva"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2159"]
[BlackElo "2292"]
[PlyCount "108"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Qc2 O-O 8. b3 Qe7
9. a4 a5 10. Ba3 Bxa3 11. Nxa3 Ne4 12. Ne5 Nd7 13. Nxd7 Bxd7 14. f3 Nf6 15. f4
h6 16. c5 b6 17. Rfc1 bxc5 18. Qxc5 Qxc5 19. Rxc5 Rfb8 20. Rc3 Kf8 21. Nc2 Ke7
22. Ne1 Rb4 23. e3 Rab8 24. Ra3 Be8 25. Nd3 R4b6 26. h3 Bh5 27. Kf2 Bd1 28. Ne5
g5 29. Ke1 Bh5 30. Nd3 Rg8 31. Kf2 Kd6 32. Ra1 Rgb8 33. Ra3 Bd1 34. Nc5 gxf4
35. gxf4 Ne4+ 36. Bxe4 dxe4 37. Ke1 Bf3 38. Ra2 Rg8 39. Rh2 Rg1+ 40. Kf2 Rd1
41. Kg3 Rb8 42. Kh4 Rg1 43. Rhc2 Rg6 44. Na6 Rb6 45. Nc5 Rg7 46. Rc1 Ke7 47.
R1c2 Kf6 48. Rc1 Ke7 49. R1c2 Kd6 50. Rc1 Rb8 51. Na6 Rb6 52. Nc5 Rg2 53. R3c2
Rg7 54. Rc3 Rb8 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.9"]
[White "Madeira, Wagner Martins"]
[Black "Cavalcanti, Francisco De Assis"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2210"]
[BlackElo "2284"]
[PlyCount "57"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8.
O-O O-O 9. Kh1 Bd7 10. f4 Qc7 11. Qe1 Nxd4 12. Bxd4 Bc6 13. Qg3 Rfd8 14. Rae1
d5 15. exd5 Bxd5 16. Be5 Qd7 17. Nxd5 exd5 18. Bf3 Rac8 19. Bxf6 Bxf6 20. Bg4
Qc6 21. Bxc8 Rxc8 22. c3 h5 23. Qf3 Qb5 24. Qxh5 Qxb2 25. Qxd5 b6 26. Qd7 Rf8
27. Qxa7 Qxc3 28. Qxb6 Ra8 29. Qb5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.10"]
[White "Palacios, Efrain"]
[Black "Zambrana, Oswaldo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2176"]
[BlackElo "2514"]
[PlyCount "97"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. h4 h5 7. d4 Bg7 8.
Bc4 c5 9. Ne2 O-O 10. Be3 Nc6 11. Qd2 Qa5 12. Rd1 cxd4 13. cxd4 Qxd2+ 14. Rxd2
Na5 15. Bd3 Bd7 16. O-O b5 17. Rc1 Rfc8 18. Rdc2 a6 19. Rc7 Bc6 20. Rxc8+ Rxc8
21. d5 Bd7 22. Rxc8+ Bxc8 23. Bb6 Nb7 24. Nd4 e6 25. dxe6 fxe6 26. e5 Kf7 27.
f4 Bf8 28. Nb3 Be7 29. g3 Bd8 30. Bxd8 Nxd8 31. Nc5 Nc6 32. a3 Ne7 33. Kf2 Nf5
34. Bxf5 gxf5 35. Ke3 Ke7 36. Kd4 Kd8 37. a4 bxa4 38. Nxa4 Kc7 39. Kc5 Bd7 40.
Nc3 Bc6 41. Ne2 Bb7 42. Nd4 Bc8 43. Nc6 Bd7 44. Na5 Bb5 45. Nb3 Bc6 46. Nd4 Bd7
47. Nf3 Bc8 48. Ng5 Bd7 49. Nf3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.11"]
[White "Espinoza, Palomino Willyam"]
[Black "Borda, Alan"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2295"]
[BlackElo "2151"]
[PlyCount "33"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 h6 8.
Nxe6 Qe7 9. O-O fxe6 10. Bg6+ Kd8 11. Bf4 Nd5 12. Bg3 Qb4 13. Qc1 Be7 14. c4
N5f6 15. a3 Qa4 16. Rd1 Nf8 17. Bf7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.12"]
[White "Quintiliano Pinto, Renato R"]
[Black "Mariano, Marceley Martins"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2259"]
[BlackElo "2043"]
[PlyCount "65"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2
d6 9. Nf3 Nbd7 10. Rb1 O-O 11. O-O Nb6 12. b3 Bb7 13. e4 Nfd7 14. Qd2 Bxc3 15.
Qxc3 Rxa2 16. Bh6 f6 17. Bxf8 Kxf8 18. Ra1 Qa8 19. Rxa2 Qxa2 20. Nd2 Qa7 21.
Ra1 Qb8 22. Bf1 h5 23. Bb5 Ne5 24. f4 Ng4 25. Qa5 Nxd5 26. exd5 Bxd5 27. Bc4
Bc6 28. Qa6 Be8 29. Qa8 Qb4 30. Qd5 Nh6 31. Ra8 Qb6 32. Qe6 Qb7 33. Qc8 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.13"]
[White "Souza, Neves Andrey M"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2094"]
[BlackElo "2240"]
[PlyCount "106"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 c5 6. d5 O-O 7. Bg2 Qa5+ 8. Qd2
Qxd2+ 9. Nfxd2 Na6 10. a3 Nc7 11. c4 b5 12. e4 Ba6 13. O-O Rab8 14. Ra2 Rb7 15.
e5 Ng4 16. exd6 exd6 17. Bxg7 Kxg7 18. b4 bxc4 19. bxc5 c3 20. Nxc3 Bxf1 21.
Kxf1 Rfb8 22. Rc2 Ne8 23. Nc4 dxc5 24. d6 Rb3 25. Ne4 f5 26. Nxc5 Rb1+ 27. Ke2
Nxd6 28. Nxd6 R1b2 29. Kd2 Nxf2 30. Ncb7 Rxc2+ 31. Kxc2 Ng4 32. Kb3 Nxh2 33.
Ka4 Ng4 34. Ka5 Ne3 35. Bc6 Nf1 36. Ka6 Nxg3 37. Kxa7 Rf8 38. Nc5 Kh6 39. Nd7
Rg8 40. Bd5 Rg7 41. Nf7+ Kh5 42. a4 Ne4 43. Kb6 Nc3 44. Bf3+ Kh4 45. a5 Rxf7
46. Kc6 Ne4 47. Be2 Re7 48. Bf1 Kg3 49. Bb5 h5 50. Kd5 h4 51. a6 Nc3+ 52. Kd6
Nxb5+ 53. Kxe7 h3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.14"]
[White "De Paiva, Pedro Henrique"]
[Black "Cuellar, Diego"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2239"]
[BlackElo "2124"]
[PlyCount "76"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nc6 5. cxd5 exd5 6. Bg5 f6 7. Bh4 Bb4 8. e3
Nge7 9. Rc1 Qd7 10. Be2 O-O 11. O-O Bxc3 12. Rxc3 Nd8 13. Bg3 Ne6 14. b4 Nc8
15. Qb3 Nb6 16. Rfc1 Rf7 17. b5 Bg4 18. a4 Bxf3 19. Bxf3 a5 20. bxa6 Rxa6 21.
Be2 Qxa4 22. Bxa6 Qxa6 23. Rb1 Na4 24. Ra1 b5 25. Qc2 Re7 26. Rc6 Qb7 27. Rc1
Nb6 28. Qa2 b4 29. R6c2 Nc4 30. Rxc4 b3 31. Qa4 b2 32. Rb1 dxc4 33. Qxc4 Qa7
34. d5 Qa1 35. Qc2 Rd7 36. Qxb2 Qxb2 37. Rxb2 Rxd5 38. Kf1 Kf7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.15"]
[White "Dias, Simao Poscidonio"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2029"]
[BlackElo "2289"]
[PlyCount "103"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Bc4 O-O 9. Be3 Nc6 10. O-O Bg4 11. e5 Rc8 12. Rc1 Na5 13. Be2 Be6 14. dxc5 Qc7
15. Qa4 Nc6 16. Ng5 Qxe5 17. Qh4 h6 18. Nxe6 Qxe6 19. Bc4 Qf6 20. Qxf6 exf6 21.
Rb1 Rc7 22. Bd5 f5 23. c4 Re8 24. Rxb7 Rec8 25. Rfb1 Nd4 26. Kf1 g5 27. Rxc7
Rxc7 28. Rb7 Rxc5 29. Rxa7 f4 30. Bxf7+ Kh8 31. Bxd4 Bxd4 32. Bd5 Rc8 33. Ra8
Rxa8 34. Bxa8 Kg7 35. Ke2 Kf6 36. f3 Ke5 37. Kd3 Bc5 38. a4 Bb6 39. Bb7 Bg1 40.
a5 h5 41. h3 h4 42. Kc3 Bc5 43. Be4 Kd6 44. Kb3 Kc7 45. Ka4 Be7 46. Kb5 Kb8 47.
Kc6 Bd8 48. a6 Ba5 49. c5 Bd8 50. Kd7 Ba5 51. c6 Bb6 52. a7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.16"]
[White "Brito, Luismar"]
[Black "Bil, Angelo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2277"]
[BlackElo "2104"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Bg5 d6 7. h3 O-O 8. Bxf6
Bxf6 9. O-O g6 10. Nd5 Bg7 11. c3 Ne7 12. a4 Bd7 13. Qb3 Bc6 14. Ne3 Rb8 15. h4
Be8 16. g3 h6 17. Kg2 Bd7 18. Rh1 Bf6 19. g4 Qc8 20. Kg3 Be6 21. g5 Bg7 22. h5
d5 23. Nxd5 Bxd5 24. Bxd5 Nxd5 25. Qxd5 hxg5 26. hxg6 Qd8 27. Rh5 Qxd5 28. exd5
f6 29. c4 b6 30. Re1 Rfd8 31. Kg4 a6 32. b3 Rb7 33. Kf5 Kf8 34. Nd2 Rbd7 35.
Ne4 Rd6 36. Reh1 Kg8 37. Rh7 a5 38. Rxg7+ Kxg7 39. Rh7+ Kg8 40. Nxd6 Rxd6 41.
Rf7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.17"]
[White "Maia Jose, Eduardo Bastos O"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2127"]
[BlackElo "2070"]
[PlyCount "37"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2 c6 8.
O-O Nbd7 9. Qc2 Re8 10. Rac1 e5 11. cxd5 Nxd5 12. Nc4 e4 13. Nfe5 N7f6 14. e3
Bf5 15. Qb3 Qe7 16. Qa3 Nb4 17. Nd2 h5 18. Rc5 Nbd5 19. Rcc1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.18"]
[White "Da Silva, Wagner Jose"]
[Black "Ferreira, Kleber Victor"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1828"]
[BlackElo "2099"]
[PlyCount "108"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. O-O Be7
8. Qe2 Nd4 9. Nxd4 exd4 10. Re1 c6 11. Bd3 d6 12. b4 Kd8 13. Bb2 Re8 14. c3 Bd7
15. cxd4 d5 16. Qd1 Rf8 17. Re2 Bd6 18. Qb3 Bg4 19. f3 Qf4 20. Re5 Bxe5 21.
dxe5 Bf5 22. Bf1 Qxd2 23. Rd1 Qc2 24. Rxd5+ cxd5 25. Qxd5+ Bd7 26. Bb5 Qc7 27.
Bd4 Re8 28. f4 Kc8 29. Bd3 Be6 30. Qe4 g6 31. Bb5 Bd7 32. Be2 Qc1+ 33. Kf2 Bc6
34. Qd3 Qxf4+ 35. Kg1 Rd8 36. Qh3+ Kc7 37. Be3 Qxb4 38. e6 Qe7 39. Qg3+ Rd6 40.
Bf4 Rad8 41. Bg4 b6 42. h4 Kb7 43. Bg5 Qc7 44. Kh2 Rd3 45. Qxc7+ Kxc7 46. Bf4+
Kb7 47. h5 R3d4 48. g3 Re8 49. hxg6 hxg6 50. Bh3 Rxf4 51. gxf4 Bd5 52. f5 gxf5
53. Bxf5 Bxe6 54. Bb1 Bxa2 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.19"]
[White "Cuellar, Ulises"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1994"]
[BlackElo "2317"]
[PlyCount "37"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8.
Be3 a6 9. f4 Qc7 10. Bf3 Na5 11. Kh1 Rb8 12. Qe1 O-O 13. Rd1 b5 14. Qg3 b4 15.
Nce2 Nd7 16. e5 dxe5 17. fxe5 Kh8 18. Bh5 Kg8 19. Bh6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.20"]
[White "Silva, Marcelo Dos Santos"]
[Black "Dos Santos Jr, Braulio"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2038"]
[BlackElo "2016"]
[PlyCount "76"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 a5 5. d4 exd4 6. Nxd4 Bc5 7. e3 O-O 8. Be2
Ne5 9. O-O d5 10. Nb3 Bd6 11. Nxd5 Nxd5 12. cxd5 Qh4 13. f4 Ng4 14. h3 Nf6 15.
Bf3 Bf5 16. Qe1 Qh6 17. Bd2 Rfe8 18. Nd4 Bd3 19. Ne2 Ne4 20. Bxe4 Bxe4 21. Nc3
Bc5 22. Qg3 Rad8 23. Nxe4 Rxe4 24. Kh1 Rxd5 25. Qf3 Qe6 26. Rad1 Qe7 27. Bc1 c6
28. Rfe1 f5 29. Rxd5 cxd5 30. Rd1 Qe6 31. Rd3 d4 32. Bd2 dxe3 33. Rd8+ Kf7 34.
Be1 g6 35. Qg3 Be7 36. Rh8 Kg7 37. Bc3+ Bf6 38. Bxf6+ Qxf6 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.21"]
[White "Nery Junior, Jose Antonio"]
[Black "Lopes Filho, Jorge Antonio"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2017"]
[PlyCount "65"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Ne4 e6 6. b3 Be7 7. Bb2 O-O 8. g3
Nc6 9. Bg2 Qc7 10. O-O e5 11. Ne1 Be6 12. Nd3 b6 13. c4 Ndb4 14. Nxb4 cxb4 15.
f4 f6 16. fxe5 fxe5 17. Qh5 g6 18. Qh6 Rad8 19. Ng5 Bxg5 20. Qxg5 Nd4 21. Rxf8+
Rxf8 22. Bxd4 exd4 23. Re1 Rf5 24. Qh4 Re5 25. Rf1 Rf5 26. Qxd4 Qc5 27. Qxc5
bxc5 28. Re1 Bf7 29. Re7 Kf8 30. Rxa7 Re5 31. Kf2 Rf5+ 32. Ke3 Re5+ 33. Be4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.22"]
[White "Pazos, Marco"]
[Black "Chiari, Arthur Gontijo"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1985"]
[BlackElo "2016"]
[PlyCount "181"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. e4 Nc6 5. O-O d6 6. d3 e5 7. Nc3 Nge7 8. Ne1
O-O 9. f4 Be6 10. Be3 b6 11. f5 gxf5 12. exf5 Nxf5 13. Rxf5 Bxf5 14. Bxc6 Rc8
15. Bd5 Kh8 16. Nf3 Qd7 17. Qd2 Bg4 18. Rf1 f5 19. Ng5 Rce8 20. Qg2 Rb8 21. h3
Bh5 22. Ne6 Rf6 23. g4 fxg4 24. Rxf6 Bxf6 25. Ne4 Be7 26. hxg4 Bf7 27. N4g5
Bxg5 28. Nxg5 Bxd5 29. Qxd5 Qxg4+ 30. Qg2 Qxg2+ 31. Kxg2 Kg7 32. Kf3 h5 33. Ke4
Kf6 34. Kd5 Ke7 35. Ne4 Rg8 36. Bg5+ Kf7 37. Kxd6 Kg6 38. Kxe5 Re8+ 39. Kf4
Rf8+ 40. Kg3 Rf1 41. Bd2 Rb1 42. Bc3 Rc1 43. Nd6 Rxc2 44. a3 a6 45. Nc4 b5 46.
Ne5+ Kf5 47. Nf3 a5 48. Ne1 h4+ 49. Kxh4 Re2 50. Nf3 Kf4 51. Ng1 Rh2+ 52. Nh3+
Kf3 53. Bxa5 Kg2 54. Bb6 Rxh3+ 55. Kg4 Rxd3 56. Bxc5 Rd2 57. b3 Rd3 58. a4 Rxb3
59. axb5 Rxb5 60. Bd6 Rd5 61. Bc7 Rd4+ 62. Kf5 Kf3 63. Ke5 Rd3 64. Bb6 Rb3 65.
Bc7 Rb5+ 66. Kd6 Ke4 67. Kc6 Rb4 68. Kc5 Rb2 69. Kc6 Kd4 70. Bb6+ Kc4 71. Bg1
Rg2 72. Be3 Rg7 73. Bf2 Kd3 74. Bb6 Ke4 75. Bc7 Kd4 76. Bb6+ Ke5 77. Bc7+ Ke6
78. Bb6 Rg3 79. Bd4 Rd3 80. Bf2 Rc3+ 81. Kb7 Ra3 82. Kc6 Ra2 83. Be3 Ke7 84.
Kd5 Kd7 85. Ke4 Ke6 86. Bb6 Ra3 87. Bg1 Rg3 88. Ba7 Rg4+ 89. Kf3 Kf5 90. Bb8
Rb4 91. Ba7 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.23"]
[White "Suasnabar, Jesus"]
[Black "Lacerda, Johann Motta"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1983"]
[PlyCount "106"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Bf5 7. Qb3 Qb6 8.
Qxb6 axb6 9. Nh4 Bd7 10. e3 Ne4 11. Nxe4 dxe4 12. g4 f6 13. Bf4 Bxg4 14. Be2
Bh3 15. Rg1 g5 16. Bh5+ Kd7 17. Bxb8 Rxb8 18. Ng2 Bd6 19. O-O-O Bxh2 20. Rh1
Bxg2 21. Rxh2 Bf3 22. Bxf3 exf3 23. Rdh1 Rbe8 24. Rxh7+ Rxh7 25. Rxh7+ Re7 26.
Rh6 Ke6 27. Kd2 Kf5 28. Kd3 g4 29. Rh8 Rg7 30. Rh5+ Kg6 31. Rh8 f5 32. Re8 Kf7
33. Re5 Kf6 34. e4 Rg5 35. Re8 fxe4+ 36. Kxe4 Kf7 37. Rh8 g3 38. fxg3 Rxg3 39.
Ke3 Rg2 40. Kxf3 Rxb2 41. Ra8 Ke6 42. Ke4 Kd6 43. Kd3 Rb5 44. Rh8 Ra5 45. Rh6+
Kc7 46. Rh7+ Kb8 47. Rh2 Rg5 48. Kc3 Ka7 49. Rf2 Rd5 50. Rh2 c5 51. dxc5 bxc5
52. Kc4 Rg5 53. Kb5 Rg6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.24"]
[White "Rodrigues, Nei Jorge"]
[Black "Souza, Marcos Valerio A"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2029"]
[BlackElo "2097"]
[PlyCount "91"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. Nc3 d6 6. O-O Nbd7 7. d3 c6 8. Qc2
e5 9. b4 Qc7 10. Bb2 Re8 11. Rac1 Nf8 12. a3 Bf5 13. Nh4 Bd7 14. e3 Ne6 15. Nf3
Ng4 16. Qe2 f5 17. h3 Nh6 18. Qd2 f4 19. exf4 exf4 20. Nd5 Qd8 21. Bxg7 Nxg7
22. Nxf4 Nf7 23. d4 Qf6 24. Kh2 Bf5 25. Rc3 Be4 26. d5 c5 27. h4 h6 28. bxc5
dxc5 29. Rb3 b6 30. Re1 g5 31. hxg5 hxg5 32. Ne6 Bxf3 33. Rxf3 Qh6+ 34. Kg1 Nd6
35. g4 Qg6 36. Qc3 Re7 37. Rf6 Qh7 38. Qe5 Nf7 39. Qg3 Rae8 40. Be4 Qh4 41. Bg6
Qxg3+ 42. fxg3 Rb8 43. Ref1 Nxe6 44. Rxf7 Nf8 45. Bh7+ Nxh7 46. Rxe7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.25"]
[Round "8.25"]
[White "Ferreira, Jose Carlos"]
[Black "Pereira, Celio Antunes"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1960"]
[BlackElo "2039"]
[PlyCount "72"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d3 Nc6 5. g3 d6 6. Bg2 g6 7. O-O Bg7 8. Be3
Nge7 9. Rb1 O-O 10. Qd2 Nd4 11. Ne2 Nxe2+ 12. Qxe2 Qc7 13. Qd2 e5 14. Ne1 f5
15. f4 Bd7 16. fxe5 dxe5 17. Bg5 Rae8 18. Bh6 Bc6 19. Bxg7 Kxg7 20. Qc3 Qd6 21.
Rd1 fxe4 22. Rxf8 Rxf8 23. Rd2 e3 24. Re2 Qf6 25. Nf3 Bxf3 26. Bxf3 Qxf3 27.
Qxe5+ Kh6 28. Qxe3+ Qxe3+ 29. Rxe3 Nc6 30. c3 Rf5 31. a3 a5 32. Kg2 Kg5 33. h3
h5 34. Re6 Rd5 35. h4+ Kf5 36. Re8 Rxd3 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.1"]
[White "Fier, Alexandr"]
[Black "Molina, Roberto Junio Brito"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2560"]
[BlackElo "2406"]
[PlyCount "141"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3
Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. O-O Qc7 13. g3 Ba6 14. Re1 Bf6 15. Bc2
axb4 16. axb4 Bb7 17. Rc1 g6 18. Re3 Rfd8 19. Na4 bxc5 20. bxc5 Bg7 21. h4 Ba6
22. h5 Bb5 23. Nc3 Ba6 24. Nb1 Bb5 25. Ng5 Nf8 26. Nc3 Ra5 27. Nf3 Nd7 28. Nxb5
Rxb5 29. Ra1 Ra5 30. Rxa5 Qxa5 31. hxg6 hxg6 32. Bxg6 fxg6 33. Rxe6 Qc7 34.
Rxg6 Nf8 35. Rg4 Qd7 36. Ne5 Qe6 37. Rg5 Nh7 38. Rg6 Qf5 39. Nxc6 Re8 40. Ne5
Nf6 41. Rg5 Qe4 42. Qa1 Kh8 43. Nf7+ Kg8 44. Ne5 Kh8 45. Qb2 Qe1+ 46. Kg2 Qe4+
47. Kh2 Qh7+ 48. Kg1 Qe4 49. c6 Qe1+ 50. Kg2 Qe4+ 51. Kh2 Qh7+ 52. Kg1 Ne4 53.
Rg4 Qf5 54. f3 Nf6 55. Rg5 Qc8 56. Qh2+ Nh7 57. Rh5 Kg8 58. Qc2 Nf6 59. Rg5 Re7
60. Qc5 Qc7 61. Ng4 Nxg4 62. Qxd5+ Kf8 63. fxg4 Rf7 64. Rf5 Rxf5 65. Qxf5+ Ke7
66. d5 Kd6 67. g5 Bd4+ 68. Kg2 Qe7 69. Kh3 Qe2 70. g6 Kc5 71. c7 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.2"]
[White "Barbosa, Evandro Amorim"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2343"]
[BlackElo "2561"]
[PlyCount "97"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8.
d5 O-O 9. O-O Na6 10. Kh1 Qb6 11. Qe1 Nb4 12. Qf2 Bd4 13. Qe2 Qa6 14. Re1 Qxe2
15. Rxe2 Bg7 16. Be3 Nb6 17. a3 Na6 18. Nd2 f5 19. Rd1 Nc7 20. g3 Rae8 21. Bf2
Bxc3 22. bxc3 Na4 23. Re3 b5 24. c4 fxe4 25. Rde1 bxc4 26. Nxc4 Nxd5 27. Rxe4
Nac3 28. Re6 Kf7 29. Rxd6 Nb6 30. Ne5+ Kg8 31. Rc6 g5 32. Bxc5 Nca4 33. Be3
gxf4 34. Bxf4 Nd5 35. Bh6 Rf6 36. Re4 Rxc6 37. Nxc6 Nac3 38. Re1 Kf7 39. Nxa7
Ra8 40. Nc6 Rxa3 41. Bg5 Ra2 42. Nxe7 Rxc2 43. Rf1+ Ke6 44. Nxd5 Nxd5 45. g4
Nc3 46. Re1+ Kd5 47. Bh4 Ne2 48. Bg3 Nxg3+ 49. hxg3 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.3"]
[White "Matsuura, Everaldo"]
[Black "Toth, Christian Endre"]
[Result "1/2-1/2"]
[ECO "A98"]
[WhiteElo "2480"]
[BlackElo "2366"]
[PlyCount "53"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Qc2
a5 9. e4 fxe4 10. Nxe4 Nc6 11. Re1 Qh5 12. Nxf6+ Bxf6 13. Be3 e5 14. dxe5 Bxe5
15. Nxe5 Nxe5 16. Bf4 Ng6 17. Be3 Ne5 18. Bf4 Ng6 19. Be3 Bg4 20. Bd4 c6 21.
Re3 Rf7 22. Rae1 Raf8 23. f4 Bh3 24. Bf3 Bg4 25. Bg2 Bh3 26. Bf3 Bg4 27. Bg2
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.4"]
[White "Di Berardino, Diego Rafael"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1-0"]
[ECO "E59"]
[WhiteElo "2480"]
[BlackElo "2302"]
[PlyCount "85"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. Qc2 Bg4 13. Nxe5 Nxe5 14. dxe5
Qxe5 15. f3 Be6 16. e4 Rfd8 17. Rb1 b6 18. f4 Qd6 19. Be2 c4 20. Be3 Qxa3 21.
e5 Ng4 22. Bxg4 Bxg4 23. f5 Rd3 24. Bd4 g6 25. e6 Bxf5 26. exf7+ Kf8 27. Qf2
Qd6 28. Qh4 h5 29. Rbe1 Rxd4 30. cxd4 Rd8 31. Kh1 Kxf7 32. d5 Qf6 33. Qxc4 Kg7
34. Re6 Bxe6 35. Rxf6 Kxf6 36. Qd4+ Ke7 37. Qh4+ Ke8 38. Qe4 Rd6 39. Qxg6+ Kd7
40. dxe6+ Rxe6 41. Qf5 Kd6 42. h4 a5 43. Qxh5 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.5"]
[White "El Debs, Felipe De Cresce"]
[Black "Madeira, Wagner Martins"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2497"]
[BlackElo "2210"]
[PlyCount "93"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1
Bxe2 9. Ngxe2 c5 10. O-O cxd4 11. Nxd4 Nc6 12. b3 Nxd4 13. Bxd4 Bxd4 14. Qxd4
Qb6 15. Qxb6 Nxb6 16. Rad1 Rac8 17. Nd5 Nxd5 18. Rxd5 Rc7 19. Rfd1 Rfc8 20. e5
dxe5 21. Rxe5 e6 22. f4 h5 23. Kf2 Kf8 24. Rd4 Ke7 25. Ke2 Rd7 26. Ree4 Rxd4
27. Rxd4 a5 28. Kd3 Rc5 29. a3 b6 30. b4 axb4 31. axb4 Rc7 32. Kc3 f6 33. Rd2
g5 34. fxg5 fxg5 35. Ra2 Kf6 36. c5 bxc5 37. b5 Ke7 38. b6 Rc8 39. Kc4 Kd7 40.
Kb5 Rf8 41. b7 Rf1 42. b8=N+ Kd6 43. Rd2+ Ke5 44. Nd7+ Kf5 45. Nxc5 e5 46. Re2
Rd1 47. Kc4 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.6"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Bittencourt, Jorge"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2240"]
[BlackElo "2446"]
[PlyCount "220"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. O-O O-O 8. Nc3
cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8 11. Qb3 Bc5 12. Nf3 Qb7 13. Bg5 Be7 14. Rfd1 Na6
15. Kg1 Rfd8 16. Rac1 h6 17. Bf4 Nc5 18. Qc2 Rac8 19. Qb1 d6 20. b4 Nce4 21.
Nxe4 Nxe4 22. Qb3 a6 23. a4 d5 24. cxd5 Rxc1 25. Rxc1 Qxd5 26. Qxd5 Rxd5 27.
Rc8+ Rd8 28. Rc4 Rd1+ 29. Kg2 Nf6 30. Rc8+ Rd8 31. Rxd8+ Bxd8 32. b5 axb5 33.
axb5 Nd5 34. Be5 f6 35. Bd4 e5 36. e4 Ne7 37. Be3 Nc8 38. Nd2 Nd6 39. f4 exf4
40. gxf4 Nxb5 41. Nc4 Nc3 42. Bxb6 Bxb6 43. Nxb6 Nxe4 44. Kf3 Nd6 45. Nd5 Kf7
46. Ne3 Ke6 47. Kg4 g6 48. Kf3 Nf5 49. Ng4 h5 50. Nf2 Nd6 51. Nd3 Kd5 52. Nb4+
Kc5 53. Na6+ Kc6 54. Nb8+ Kd5 55. Nd7 Ke6 56. Nc5+ Kf5 57. Nb3 Nb5 58. h3 Ke6
59. Nc5+ Kd6 60. Ne4+ Ke7 61. Nc5 Nc3 62. Nb7 Kd7 63. Ke3 Ke6 64. Kf3 Kd5 65.
Nd8 Nb5 66. Ke3 Nd4 67. Nb7 Nb3 68. Nd8 Nc5 69. Nf7 Ke6 70. Nd8+ Kd7 71. Nf7
Ke6 72. Nd8+ Kd5 73. Nf7 Ne6 74. Nh8 Nf8 75. Nf7 Ke6 76. Nd8+ Kd6 77. Nb7+ Kd5
78. Kf3 Ne6 79. Na5 Nc5 80. Ke3 Ne6 81. Kf3 Nd4+ 82. Ke3 Nf5+ 83. Kf3 Ne7 84.
Nb7 Nc6 85. Ke3 Ne7 86. Na5 Nf5+ 87. Kf3 Nd6 88. Nb3 Kc4 89. Na5+ Kb5 90. Nb3
Kc4 91. Na5+ Kd3 92. Nc6 Nf5 93. Nb4+ Kc4 94. Na6 Kd4 95. Nb4 Ne7 96. Nc2+ Kc3
97. Na3 Kd3 98. Nb5 Nf5 99. Nc7 Nd4+ 100. Kg3 Ke4 101. Ne8 Ne2+ 102. Kf2 Nxf4
103. Nxf6+ Kf5 104. Kg3 Ne2+ 105. Kf2 Kxf6 106. Kxe2 Ke5 107. Ke3 h4 108. Kf3
g5 109. Ke3 Kf6 110. Kf2 Kf5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.7"]
[White "Macedo, Maximo Iack"]
[Black "Quintiliano Pinto, Renato R"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2314"]
[BlackElo "2259"]
[PlyCount "100"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7
9. a4 a6 10. Nbd2 Nbd7 11. Bh2 Re8 12. Qb3 Rc8 13. Rfd1 cxd4 14. cxd4 h6 15.
Bc4 d5 16. Be2 e6 17. Rac1 Bf8 18. Bf4 Qe7 19. Ne5 Nxe5 20. Bxe5 Nd7 21. Bf4
Kh7 22. Nf3 f6 23. Bg3 e5 24. Bf1 e4 25. Nd2 Qb4 26. Qxb4 Bxb4 27. Nb3 Kg7 28.
Rxc8 Rxc8 29. Rc1 Rxc1 30. Nxc1 Kf7 31. Bc7 Ke6 32. Be2 Bd6 33. Bxd6 Kxd6 34.
b4 f5 35. g4 fxg4 36. hxg4 Nf6 37. Kg2 a5 38. bxa5 bxa5 39. Nb3 Bc6 40. Nxa5
Bxa4 41. Nb7+ Ke7 42. Nc5 Bc6 43. Kg3 g5 44. f3 exf3 45. Kxf3 Be8 46. Bd3 h5
47. gxh5 Bxh5+ 48. Kg3 Kf7 49. e4 dxe4 50. Nxe4 Nxe4+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.8"]
[White "Teixeira, Ricardo Da Silva"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2292"]
[BlackElo "2029"]
[PlyCount "68"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Bd6 7. Nbd2 O-O 8. a3
b6 9. Ne5 Bb7 10. f4 Na5 11. O-O Rc8 12. c4 cxd4 13. exd4 dxc4 14. bxc4 Qe7 15.
Qe2 Rfd8 16. Kh1 g6 17. Kg1 Qc7 18. Rae1 Bf8 19. Ndf3 Bxf3 20. Rxf3 Nc6 21.
Nxc6 Qxc6 22. f5 exf5 23. d5 Qd6 24. h3 Re8 25. Qf1 Rxe1 26. Qxe1 Qc5+ 27. Kh1
Re8 28. Qg1 Ne4 29. Qxc5 Bxc5 30. Bc1 Nf2+ 31. Kh2 Nxd3 32. Rxd3 Bd6+ 33. Rg3
Re1 34. Bh6 Ra1 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.9"]
[White "Zambrana, Oswaldo"]
[Black "Condori, Edwin"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2514"]
[BlackElo "2159"]
[PlyCount "71"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 Kf8 12. O-O b6 13. b3 Bb7 14. Bb2 Nf6
15. Qh3 Nd5 16. g3 Nb4 17. Be4 f5 18. Nh4 Qf7 19. f3 Kg8 20. Nxf5 exf5 21. Bxf5
Re8 22. Rae1 Kf8 23. a3 Nd5 24. Be6 Qg6 25. c4 Nf6 26. Bd7 Rd8 27. Be6 Re8 28.
Re2 Bc8 29. Kh1 Bxe6 30. Rxe6 Rd8 31. Rfe1 Kg8 32. d5 cxd5 33. Bxf6 gxf6 34.
Rxd6 Rxd6 35. Qc8+ Kf7 36. Qc7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.10"]
[White "Cuellar, Diego"]
[Black "Espinoza, Palomino Willyam"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2124"]
[BlackElo "2295"]
[PlyCount "39"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O Bxe5 14. Qxe5 Qxe5
15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rd1 Rfe8 20. Bf3
1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.11"]
[White "Cavalcanti, Francisco De Assis"]
[Black "De Paiva, Pedro Henrique"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2284"]
[BlackElo "2239"]
[PlyCount "67"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 O-O 6. Bg2 c6 7. cxd5 cxd5 8. O-O
Nc6 9. Ne5 Nxe5 10. dxe5 Ng4 11. Qxd5 Nxe5 12. Bg5 Qc7 13. Qb3 Nc6 14. Nd5 Qa5
15. Bxe7 Be6 16. Bxf8 Rxf8 17. e4 Re8 18. Qxb7 Nd4 19. Qb4 Qd8 20. Rad1 Nc6 21.
Qc5 Ne5 22. Nc7 Qc8 23. Nxe6 Qxe6 24. Qxa7 h5 25. Qa5 Qf6 26. Qc7 Bf8 27. h3 g5
28. Rd5 g4 29. h4 Qe6 30. a4 f6 31. Rc1 Qa6 32. Bf1 Qxa4 33. Rxe5 Rxe5 34. Bc4+
1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.12"]
[White "Ferreira, Kleber Victor"]
[Black "Brito, Luismar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2099"]
[BlackElo "2277"]
[PlyCount "63"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. a4 Nd4 8. O-O
e6 9. d3 Ne7 10. f5 gxf5 11. Ng5 h5 12. Be3 Bc6 13. Ne2 d5 14. Ba2 dxe4 15.
dxe4 Bxe4 16. Nxe4 fxe4 17. Bg5 Ndf5 18. Qe1 Qc7 19. Nc3 Bxc3 20. bxc3 Qc6 21.
Bc4 a6 22. Rb1 Rg8 23. Bf6 Nd5 24. Bxd5 Qxd5 25. c4 Qxc4 26. Rxb7 Rg6 27. Bb2
Qd5 28. Rb3 h4 29. Qe2 c4 30. Rh3 Rd8 31. Kh1 e3 32. Rxf5 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.13"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Palacios, Efrain"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2277"]
[BlackElo "2176"]
[PlyCount "214"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 8.
dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bg5 a6 11. O-O-O+ Ke7 12. Nbd4 Nxd4 13. Nxd4 h6 14.
Be3 Bd6 15. h3 Nd5 16. Bd2 Bc5 17. Be1 Bd7 18. Nb3 Bd6 19. c4 Nf6 20. Bc3 Bc6
21. f3 Rac8 22. Kb1 Rhd8 23. Bd3 Kf8 24. Bc2 Bc7 25. Nd4 Be8 26. g4 Bb6 27. Bb3
a5 28. a3 a4 29. Ba2 Kg8 30. h4 Nh7 31. Rhe1 Bc5 32. f4 Nf8 33. f5 exf5 34.
Nxf5 Ne6 35. Rxd8 Rxd8 36. Kc1 Bf8 37. Ne3 Nf4 38. Bb1 Bc6 39. g5 h5 40. Bc2 g6
41. Be5 Ne6 42. Bf6 Rd7 43. Nd5 b5 44. Nc3 bxc4 45. Bxg6 fxg6 46. Rxe6 Rd6 47.
Re1 Rd3 48. Ne4 Rh3 49. Bc3 Rf3 50. Nd2 Rd3 51. Nxc4 Bb5 52. Re4 Rf3 53. Ne5
Rf1+ 54. Re1 Rxe1+ 55. Bxe1 Be8 56. Bc3 Bd6 57. Kd2 Bxe5 58. Bxe5 Bf7 59. Ke3
Bb3 60. Kf4 Kf7 61. Bc3 Bc2 62. Ke5 Bb3 63. Bb4 Bc2 64. Bc5 Bb3 65. Bf2 Bc2 66.
Be1 Bb3 67. Bd2 Bc2 68. Be3 Bb3 69. Ba7 Bc2 70. Bb8 Bb3 71. Bd6 Bc2 72. Bb4 Bb3
73. Bc5 Bc2 74. Bg1 Bb3 75. Bd4 Bc2 76. Bc3 Bb3 77. Ba5 Bc2 78. Be1 Bb3 79. Bg3
Bc2 80. Kd6 Bb3 81. Be1 Bc2 82. Bd2 Bb3 83. Be3 Bc2 84. Bd4 Bb3 85. Bc3 Bc2 86.
Ba5 Bb3 87. Bd8 Bc2 88. Ke5 Ke8 89. Ba5 Kd7 90. Bc3 Kc6 91. Bd4 Kb5 92. Kd5
Bb3+ 93. Ke5 Bc2 94. Bc3 Kc4 95. Bd4 Kb3 96. Kf4 Bb1 97. Bf6 Bc2 98. Bh8 Bb1
99. Bg7 Bc2 100. Kg3 Bb1 101. Bf6 Bc2 102. Kf3 Bb1 103. Ke3 Bc2 104. Kf4 Bb1
105. Kf3 Bc2 106. Kg3 Bb1 107. Kf3 Bc2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.14"]
[White "Santiago, Yago De Moura"]
[Black "Borda, Alan"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2238"]
[BlackElo "2151"]
[PlyCount "71"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 g6 6. Bb2 Bg7 7. Be2 O-O 8. O-O b6
9. d4 Bb7 10. Qc2 Nbd7 11. Rfd1 Qc7 12. Rac1 Rac8 13. e4 dxe4 14. Nxe4 Nxe4 15.
Qxe4 c5 16. Qh4 Bxf3 17. Bxf3 Rfd8 18. Ba1 Bf6 19. Qg3 Qxg3 20. hxg3 Bxd4 21.
Bxd4 cxd4 22. Rxd4 Ne5 23. Rcd1 Nxf3+ 24. gxf3 Rxd4 25. Rxd4 Rc7 26. Rd8+ Kg7
27. Kf1 h5 28. f4 Kf6 29. Ke2 Ke7 30. Ra8 Kf6 31. Kd3 Kf5 32. Ke3 f6 33. Rf8 e5
34. fxe5 Kxe5 35. Rd8 Rh7 36. Rd5+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.15"]
[White "Pluschkat, Gustavo Ranulpho"]
[Black "Souza, Neves Andrey M"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1942"]
[BlackElo "2094"]
[PlyCount "101"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 d5 2. g3 Nf6 3. Bg2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. O-O Be7 8. a3
O-O 9. b4 Ne4 10. Bb2 f5 11. Nbd2 Bd7 12. Nb3 b6 13. Nc1 Nd6 14. Nd3 Nc4 15.
Bc1 Bf6 16. e3 Be8 17. Ra2 Bh5 18. Nf4 Bxf3 19. Bxf3 Qd7 20. h4 Ne7 21. b5 a6
22. bxa6 Rxa6 23. Be2 Ra7 24. Qb3 Qc6 25. Rd1 Rfa8 26. Rc2 Ra4 27. Rd3 Kf7 28.
Rdc3 Rc8 29. g4 Bxh4 30. Nd3 Qa8 31. gxf5 exf5 32. Nb4 b5 33. Nd3 Qa6 34. Bh5+
Kg8 35. Nc5 Rxc5 36. dxc5 Qc6 37. Be2 Qxc5 38. Bxc4 dxc4 39. Qb1 Qd5 40. Rd2
Qc5 41. e4 f4 42. Rd8+ Kf7 43. Rf3 g5 44. Be3 Qe5 45. Bd4 Qc7 46. Rh8 Qd7 47.
Rxh7+ Kf8 48. Qd1 Qg4+ 49. Kh2 Rxa3 50. Rxa3 f3 51. Rxf3+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.16"]
[White "Mariano, Marceley Martins"]
[Black "Maia Jose, Eduardo Bastos O"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2043"]
[BlackElo "2127"]
[PlyCount "12"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.17"]
[White "Miranda Neto, Jayme Amorim"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2070"]
[BlackElo "2017"]
[PlyCount "96"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. cxd5 cxd5 7. d4 O-O 8. Nc3
Nc6 9. h3 Ne4 10. Be3 Be6 11. Nxe4 dxe4 12. Ng5 Nxd4 13. Bxd4 Bxd4 14. Nxe6
fxe6 15. e3 Bg7 16. Bxe4 Qb6 17. Qd7 Rad8 18. Qxe7 Rf7 19. Qg5 Rd2 20. Rac1
Qxb2 21. Rc8+ Bf8 22. Bxg6 hxg6 23. Qxg6+ Qg7 24. Qxe6 Kh8 25. g4 Kh7 26. Ra8
Rf6 27. Qe4+ Kh8 28. a4 Qf7 29. f4 Rh6 30. Rf2 Rxf2 31. Kxf2 Rxh3 32. Kg2 Rh6
33. Kg3 Rc6 34. g5 Kg8 35. f5 Rc5 36. Qe6 Rxf5 37. g6 Rg5+ 38. Kh4 Rxg6 39.
Qxf7+ Kxf7 40. Rb8 Be7+ 41. Kh3 Rg3+ 42. Kh2 Rxe3 43. Rxb7 a6 44. Ra7 Re6 45.
Kg3 Kf6 46. Kf4 Bb4 47. Rh7 a5 48. Rh1 Ke7 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.18"]
[White "Dos Santos Jr, Braulio"]
[Black "Cuellar, Ulises"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2016"]
[BlackElo "1994"]
[PlyCount "81"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 exd4 8.
Qxd4 d6 9. Qxg7 Bf6 10. Qg3 Qe7 11. O-O Bd7 12. e5 dxe5 13. Ba3 Qe6 14. Ng5 Qf5
15. Bc1 Bxg5 16. Bxg5 f6 17. Bh5+ Kd8 18. Rd1 fxg5 19. Bg4 Qf4 20. Qh3 Nf6 21.
Bxd7 g4 22. Qd3 Ke7 23. Qb5 Rad8 24. g3 Qc4 25. Qxa5 Nxd7 26. Nd2 Qc5 27. Qa4
Nf6 28. Ne4 b5 29. Qc2 Qc6 30. Re1 Rhf8 31. Ng5 Rd5 32. Rad1 Kd8 33. Rxe5 Rxd1+
34. Qxd1+ Kc8 35. Ne6 Re8 36. Nd4 Qd7 37. Rxb5 Ne4 38. Qa4 Nxc3 39. Rb8+ Kxb8
40. Qxd7 Re1+ 41. Kg2 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.19"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Pazos, Marco"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2317"]
[BlackElo "1985"]
[PlyCount "136"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 f5 8. a4
Nc6 9. Bb5 Bd7 10. O-O a6 11. Be2 O-O-O 12. Ba3 c4 13. Bd6 Qa5 14. Ra3 Nh6 15.
Qb1 Rdg8 16. Nd2 Nf7 17. Bc5 Qc7 18. Bb6 Qb8 19. Re1 h5 20. Qc1 g5 21. Ra2 Ncd8
22. Qa3 Bc6 23. Qe7 g4 24. Rb1 Ng5 25. Bxd8 Rh7 26. Qc5 Rxd8 27. Rb6 Qc7 28.
Qb4 Kd7 29. Rb2 Ke8 30. Nb1 Kf7 31. a5 Kg8 32. Nd2 Rg7 33. Rb1 Rf8 34. f4 gxf3
35. Nxf3 Nh3+ 36. Kf1 Nf4 37. Ne1 Qd8 38. Bf3 Qh4 39. h3 Qg3 40. Qb2 Qh4 41.
Qc1 Kh7 42. Qe3 Rfg8 43. Qf2 Qg5 44. h4 Qe7 45. R1b4 Ng6 46. Bxh5 Nxh4 47. Bf3
Rg3 48. Rb1 R8g7 49. Rxc6 bxc6 50. Rb6 Nxf3 51. Nxf3 Rxg2 52. Qe1 Rxc2 53. Rxc6
Rg4 54. Qb1 Rxc3 55. Qb6 Rxf3+ 56. Ke2 Rf2+ 57. Ke1 Re4+ 58. Kd1 Rf1+ 59. Kd2
Qg5+ 60. Kc3 Qe3+ 61. Kb4 Rb1+ 62. Kc5 Qxd4+ 63. Kd6 Qxe5+ 64. Kd7 Rxb6 65.
axb6 Rg4 66. Rc7 Rg7+ 67. Kc6 Rxc7+ 68. bxc7 Qxc7+ 0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.20"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Da Silva, Wagner Jose"]
[Result "1/2-1/2"]
[ECO "A91"]
[WhiteElo "2289"]
[BlackElo "1828"]
[PlyCount "88"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 c6 6. Nh3 d5 7. O-O O-O 8. f3 c5
9. cxd5 cxd4 10. Qxd4 b6 11. Qf2 e5 12. Rd1 Bd6 13. Qe1 e4 14. Bf4 Bc5+ 15. Kh1
h6 16. Nf2 g5 17. Be5 Nbd7 18. Bd4 Bxd4 19. Rxd4 Re8 20. fxe4 f4 21. gxf4 gxf4
22. Qd2 Nh5 23. Bf3 Ndf6 24. Rg1+ Kh8 25. e3 Qd6 26. Nd3 Bb7 27. exf4 Rg8 28.
Rxg8+ Rxg8 29. e5 Qe6 30. f5 Qxf5 31. Qxh6+ Nh7 32. Qxh5 Rg5 33. Qe8+ Rg8 34.
Qh5 Rg5 35. Rf4 Rxh5 36. Rxf5 Rxf5 37. Be4 Rh5 38. d6 Bxe4+ 39. Nxe4 Nf8 40.
Nf6 Rh4 41. Kg2 Rd4 42. Nf2 Rd2 43. Kf3 Rxb2 44. Nd3 Rxa2 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.21"]
[White "Bil, Angelo"]
[Black "Suasnabar, Jesus"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2104"]
[BlackElo "1983"]
[PlyCount "145"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Be3 a6 7. f3 e6 8. Qd2
Bb4 9. O-O-O Ne5 10. Kb1 d5 11. exd5 Bxc3 12. Qxc3 Qxc3 13. bxc3 Nxd5 14. Bd2
Bd7 15. Re1 Ng6 16. c4 Nde7 17. h4 Nc6 18. h5 Nge7 19. Nb3 O-O 20. g4 h6 21.
Bd3 a5 22. a3 b6 23. g5 hxg5 24. Bxg5 f6 25. Bd2 a4 26. Nc1 Ne5 27. Be4 Bc6 28.
Bb4 Bxe4 29. Rxe4 Rf7 30. f4 Nd7 31. Rxe6 Nf5 32. Ne2 Rc8 33. Nc3 Rxc4 34. Nxa4
Nd4 35. Rd6 Nxc2 36. Nb2 Nxa3+ 37. Bxa3 Rxf4 38. Nd3 Rf5 39. Kc2 Kh7 40. Kc3
Re7 41. Rd4 Nc5 42. Rh3 Re2 43. Rg4 Nxd3 44. Kxd3 Ree5 45. Rhg3 Rg5 46. Rxg5
Rxg5 47. Rh3 Kg8 48. Kd4 Kf7 49. h6 gxh6 50. Rxh6 Ke6 51. Kc4 b5+ 52. Kb4 Rf5
53. Bb2 Kf7 54. Rh4 Kg6 55. Bd4 Kg5 56. Rh1 Kg4 57. Bc5 Rf4+ 58. Kxb5 f5 59.
Kc6 Re4 60. Kd5 Kg5 61. Rg1+ Kh5 62. Bd4 Kh4 63. Bf6+ Kh3 64. Rg5 Ra4 65. Bd4
f4 66. Be5 Kh4 67. Rg8 Kh3 68. Bc7 Kh2 69. Ke6 Rc4 70. Bb8 Rb4 71. Ba7 f3 72.
Kf5 Rb2 73. Rh8+ 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.22"]
[White "Chiari, Arthur Gontijo"]
[Black "Farias Junior, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2016"]
[PlyCount "45"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8.
c3 b6 9. Bd3 Bb7 10. O-O Nd7 11. Qe2 Be7 12. Rad1 Nf6 13. Ne5 Nxe4 14. Bxe4
Bxe4 15. Qxe4 Bd6 16. f4 a5 17. Rd3 Bxe5 18. fxe5 Qd5 19. Qh4 Rad8 20. Rh3 h6
21. Rg3 Kh7 22. Qg4 g6 23. Rxf7+ 1-0

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.23"]
[White "Lacerda, Johann Motta"]
[Black "Silva, Marcelo Dos Santos"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2038"]
[PlyCount "129"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. c3 c6 6. h3 Bd6 7. Nf3 b6 8. O-O
O-O 9. Re1 Ba6 10. Bc2 Nbd7 11. Bg5 Qc7 12. Nbd2 Rfe8 13. b3 Rxe1+ 14. Nxe1 h6
15. Be3 Re8 16. Qf3 Re7 17. c4 Bb7 18. Bd3 c5 19. Qd1 Bf4 20. Bxf4 Qxf4 21.
dxc5 Nxc5 22. g3 Qd6 23. Be2 dxc4 24. bxc4 Rd7 25. Ndf3 Qe6 26. Qc2 Qxh3 27.
Bf1 Qe6 28. Rd1 Rxd1 29. Qxd1 Qd7 30. Qc1 Qf5 31. Bg2 Nfe4 32. Qe3 Qe6 33. Qd4
Qd6 34. Qe3 Qf6 35. Kh2 Qb2 36. a3 Qxf2 37. Qf4 Bc6 38. Qb8+ Kh7 39. Qxa7 Qxg3+
40. Kg1 Ng5 41. Nxg5+ Qxg5 42. Qxb6 Be4 43. Qb4 Nd3 44. Qb5 Qe3+ 45. Kh2 Nxe1
46. Bxe4+ Qxe4 47. Qd5 Nf3+ 48. Kg3 Qe5+ 49. Kxf3 Qc3+ 50. Ke4 Qxa3 51. c5 Qa4+
52. Ke5 Qe8+ 53. Kd6 Qb8+ 54. Kd7 Qa7+ 55. Kc8 Qa6+ 56. Qb7 Qe6+ 57. Kb8 Qe8+
58. Ka7 Qa4+ 59. Qa6 Qd7+ 60. Qb7 Qa4+ 61. Kb8 Qe8+ 62. Kc7 Qe5+ 63. Kb6 Qb2+
64. Kc7 Qe5+ 65. Kb6 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.24"]
[White "Da Silva, Jose Almir Martins"]
[Black "Lopes Filho, Jorge Antonio"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2078"]
[PlyCount "92"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Bd3 b5 8. Nge2 O-O
9. O-O Nbd7 10. cxb5 cxb5 11. Rc1 e5 12. d5 Bb7 13. a4 b4 14. Nb1 Nc5 15. Bxc5
dxc5 16. Nd2 Bh6 17. Rc2 Nd7 18. Nc4 a5 19. f4 exf4 20. Nxf4 Bg7 21. Nd6 Qb6
22. Nc4 Qd8 23. Kh1 Ne5 24. Nxe5 Bxe5 25. Qc1 Qd6 26. Rxc5 Bxb2 27. Qe3 Be5 28.
Rb5 Bc8 29. Rb6 Qd8 30. Rc6 Bd7 31. Rc5 Bxa4 32. Nh3 Qb6 33. Qh6 Bg7 34. Qc1 b3
35. Rc7 Bb5 36. Bxb5 Qxb5 37. Qf4 b2 38. Rxf7 b1=Q 39. Rxg7+ Kh8 40. Rxh7+ Kxh7
41. Qh4+ Kg8 42. Rxb1 Qxb1+ 43. Ng1 Rf1 44. h3 Rxg1+ 45. Kh2 Rh1+ 46. Kg3 Qe1+
0-1

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.25"]
[White "Souza, Marcos Valerio A"]
[Black "Ferreira, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2097"]
[BlackElo "1960"]
[PlyCount "187"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 O-O 7. e3 b6 8. cxd5
exd5 9. b4 c5 10. bxc5 bxc5 11. Be2 g6 12. dxc5 Na6 13. Nd4 Nxc5 14. Nc6 Qd6
15. Nxe7+ Qxe7 16. O-O Bf5 17. Qd1 Rfd8 18. Nb5 Rab8 19. Nd4 Bd7 20. a4 Qe8 21.
Nb5 a6 22. Qd4 axb5 23. Qxf6 Qe6 24. Bb2 Qxf6 25. Bxf6 Re8 26. Bxb5 Bxb5 27.
axb5 Rxb5 28. Ra7 Rb7 29. Rxb7 Nxb7 30. Rc1 Nd6 31. Rc7 Rc8 32. Rxc8+ Nxc8 33.
Kf1 Kf8 34. Ke2 Ke8 35. Kd3 Kd7 36. f3 Ke6 37. Bd4 Ne7 38. Bc5 Nf5 39. g4 Ng7
40. Bd4 Ne8 41. Bc5 Ng7 42. Ba7 f5 43. g5 Ne8 44. Bb8 Ng7 45. Kd4 f4 46. Bxf4
Nf5+ 47. Kc5 Nh4 48. e4 dxe4 49. fxe4 Ng2 50. Bg3 Ne3 51. h3 Nc2 52. Bf4 Na1
53. Kc4 Nc2 54. Bg3 Na3+ 55. Kb4 Nc2+ 56. Kc5 Na3 57. Bf4 Nc2 58. Kc4 Na3+ 59.
Kb3 Nb5 60. Kb4 Nd4 61. Kc4 Nc2 62. Bg3 Na3+ 63. Kd4 Nc2+ 64. Kc3 Na3 65. Kd3
Nb5 66. Bb8 Na3 67. Bf4 Nb5 68. Ke3 Na3 69. Bc7 Nb5 70. Bb8 Na3 71. Ba7 Nc4+
72. Kd4 Ne5 73. Ke3 Nc4+ 74. Kf4 Ne5 75. Bd4 Nd3+ 76. Ke3 Nb4 77. Bf6 Nc2+ 78.
Kd2 Na3 79. Kc3 Nb5+ 80. Kb4 Nd6 81. e5 Nf7 82. Kc4 Nxe5+ 83. Kd4 Nd7 84. Bd8
Kf5 85. Ke3 Ne5 86. Bf6 Nf7 87. h4 Nd6 88. Kf3 Ne4 89. Bd4 Nd6 90. Bf2 Nc4 91.
Be1 Ne5+ 92. Kg3 Nd3 93. Bc3 Nc5 94. Be1 1/2-1/2

[Event "Zonal 2.4 Brasil 2011"]
[Site "Rio de Janeiro BRA"]
[Date "2011.06.26"]
[Round "9.26"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Ferreira, Alexander"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1713"]
[PlyCount "88"]
[EventDate "2011.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2011.06.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Nf6 6. Nd2 d6 7. N4b3 Bb6 8.
Be2 Qe7 9. f3 Bd7 10. Nc4 Bc5 11. Nxc5 dxc5 12. Bf4 O-O-O 13. O-O Nh5 14. Be3
Be6 15. Qc2 Rd7 16. f4 g6 17. Bf3 Bxc4 18. Rfe1 Rhd8 19. Qa4 Ba6 20. e5 Qe6 21.
h3 Qc4 22. Qxc4 Bxc4 23. g4 Ng7 24. Bxc5 Ne6 25. Be3 Ne7 26. b3 Bd5 27. Be2 Kb8
28. Kf2 h6 29. c4 Be4 30. Bf1 Bd3 31. Bg2 Nd4 32. Rac1 Nc2 33. Red1 Nb4 34. a3
Na2 35. Ra1 Nc3 36. Re1 Nc6 37. Rac1 Na2 38. Ra1 Nc3 39. Rac1 Ne4+ 40. Bxe4
Bxe4 41. Bxa7+ Kxa7 42. Rxe4 Rd2+ 43. Kg3 R8d3+ 44. Kh4 Rh2 1/2-1/2

