[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.1"]
[White "Machado, Wallace Fernandes"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1903"]
[BlackElo "2467"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. c3 Nf6 7. Qe2 O-O 8.
O-O Nxd4 9. cxd4 d5 10. exd5 Nxd5 11. Rd1 b6 12. Nc3 Nxc3 13. bxc3 Qc7 14. Bd2
Bb7 15. Ba6 Bxa6 16. Qxa6 Rfd8 17. Re1 e5 18. Rac1 Rd5 19. Qe2 Qd7 20. c4 Rxd4
21. Bc3 Rd3 22. f4 Rxc3 23. Rxc3 Qd4+ 24. Qe3 exf4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.2"]
[White "Di Berardino, Diego Rafael"]
[Black "Machado, Gilmar Dias"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2460"]
[BlackElo "1892"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. O-O Bg4 7. Re1 Be7 8.
h3 Bxf3 9. Qxf3 Nd4 10. Qd1 Qd6 11. c3 Ne6 12. Qh5 Bf6 13. d4 Qc6 14. Bb3 Ndf4
15. Bxf4 Nxf4 16. Qxf7+ Kd8 17. d5 Qd6 18. g3 Rf8 19. Qxf8+ Qxf8 20. gxf4 exf4
21. Nd2 a5 22. Re4 c6 23. dxc6 bxc6 24. Ba4 Kc7 25. Re6 Rd8 26. Rxc6+ Kb7 27.
Ne4 Rd5 28. c4 Rh5 29. Rd1 Kb8 30. Nd6 Bd8 31. Rc8+ Ka7 32. Rxd8 Qe7 33. Nc8+
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.3"]
[White "Chiari, Arthur Gontijo"]
[Black "Cramling, Dan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1886"]
[BlackElo "2408"]
[PlyCount "60"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8.
Nb3 Be7 9. Qe2 d6 10. Be3 b5 11. a3 Bb7 12. f4 Nbd7 13. f5 e5 14. Rad1 Rc8 15.
Qf3 Nb6 16. Bxb6 Qxb6+ 17. Kh1 h5 18. Qf2 Bd8 19. Qxb6 Bxb6 20. Be2 Ke7 21. Bf3
Rc4 22. Be2 Rxc3 23. bxc3 Nxe4 24. Bf3 h4 25. Bxe4 Bxe4 26. Nd2 Bxc2 27. Rde1
Rh5 28. Ne4 f6 29. g4 hxg3 30. Nxg3 Bb3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.4"]
[White "Barbosa, Evandro Amorim"]
[Black "Cardoso Junior, Cicero Assuncao"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2379"]
[BlackElo "1872"]
[PlyCount "47"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 cxd4 5. cxd4 Bb4+ 6. Nbd2 b5 7. Bd3 Bb7 8.
O-O Ne7 9. a3 Ba5 10. e5 d6 11. Ne4 dxe5 12. dxe5 O-O 13. Nd6 Bxf3 14. Qxf3
Nbc6 15. Qe4 g6 16. Bh6 Bc7 17. Bxf8 Qxf8 18. Rac1 Qb8 19. Rxc6 Bxd6 20. Rxd6
Qa7 21. Qd4 Qxd4 22. Rxd4 Nc6 23. Be4 Nxd4 24. Bxa8 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.5"]
[White "Lima, Venancio Mesquita"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1859"]
[BlackElo "2360"]
[PlyCount "44"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Bg5 Be7 7. Nf3 Nxe4 8.
Bxe7 Qxe7 9. Bxe4 Nf6 10. Bd3 Qb4+ 11. Qd2 Qxb2 12. O-O O-O 13. Rab1 Qa3 14.
Rb5 b6 15. Rg5 Qe7 16. Rxg7+ Kxg7 17. Qg5+ Kh8 18. Bxh7 Rg8 19. Bxg8 Nxg8 20.
Qh5+ Kg7 21. Re1 Bb7 22. Ne5 Nh6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.6"]
[White "Viana, Dirceu"]
[Black "Dacal Mendes, Jorge Alberto"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2274"]
[BlackElo "1851"]
[PlyCount "49"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Be7 6. O-O h5 7. h3 Qc7 8. c3 Bf6
9. d4 Bd7 10. Na3 a6 11. dxc5 dxc5 12. Nc4 e5 13. Be3 Be7 14. a4 Nf6 15. Ng5
Rd8 16. Qb3 O-O 17. f4 b5 18. axb5 axb5 19. Nxe5 Nxe5 20. fxe5 c4 21. Qc2 Qxe5
22. Bf4 Qc5+ 23. Kh1 h4 24. e5 Nh5 25. Qh7# 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.7"]
[White "Juliani, Sidnei"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1830"]
[BlackElo "2265"]
[PlyCount "84"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Be2 e6 9. O-O Be7 10. Be3 O-O 11. Rc1 Nxc3 12. bxc3 Rc8 13. c4 b6 14. d5 Na5
15. Qa4 Qe8 16. Qxe8 Rfxe8 17. h3 Bxf3 18. gxf3 Ba3 19. Rc3 Bb4 20. Rcc1 Bc5
21. Bxc5 Rxc5 22. dxe6 Rxe6 23. Rfd1 g6 24. Kf1 Rh5 25. Rd7 Rxh3 26. Kg2 Rh5
27. Bd3 Nc6 28. Be4 Rc5 29. Bd5 Rf6 30. a3 Ne5 31. Rxa7 b5 32. Ra5 Nxc4 33.
Bxc4 Rxc4 34. Rxc4 bxc4 35. Rc5 Ra6 36. Rxc4 Rxa3 37. Kg3 Kg7 38. Rb4 h5 39.
Rc4 g5 40. Rc5 Kg6 41. Rc6+ f6 42. Rc4 g4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.8"]
[White "Santiago, Yago de Moura"]
[Black "Caporale, Giuseppe Guido"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2256"]
[BlackElo "1802"]
[PlyCount "63"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Nc6 5. Bg2 Rb8 6. O-O h6 7. d5 Ne7 8. Nc3
Bb7 9. e4 exd5 10. cxd5 g5 11. Nd4 Bg7 12. e5 Nfxd5 13. Nxd5 Nxd5 14. Nf5 Bxe5
15. Bxd5 Qf6 16. Bxb7 Qxf5 17. Bg2 O-O 18. f4 Bd6 19. fxg5 Qc5+ 20. Kh1 hxg5
21. Qh5 Rbe8 22. Bd2 Be5 23. Qxg5+ Bg7 24. Rf5 Qd6 25. Bc3 f6 26. Qh5 c6 27.
Raf1 Re6 28. R5f4 Qd3 29. Rd4 Qc2 30. Rd2 Qa4 31. Rxd7 Qxa2 32. Qg6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.9"]
[White "Mendonça, Juliano Simao"]
[Black "Rego, Vinicius V. de Alme"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1756"]
[BlackElo "2249"]
[PlyCount "98"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. c3 Nf6 7. O-O O-O 8. Re1 e5
9. Nbd2 Ne8 10. Nf1 Nc7 11. h4 Rb8 12. N1h2 b5 13. Bg5 f6 14. Be3 f5 15. Bg5
Bf6 16. Bxf6 Qxf6 17. Ng5 Bd7 18. exf5 gxf5 19. Qh5 h6 20. Nh3 d5 21. Rad1 Rbd8
22. Kh1 Be6 23. Qe2 Bf7 24. a3 Rfe8 25. Qf1 d4 26. c4 bxc4 27. dxc4 Na5 28. b4
Bxc4 29. Qg1 cxb4 30. axb4 Nc6 31. Rc1 Bd5 32. Rc5 Rd6 33. Rec1 a6 34. g4 f4
35. g5 hxg5 36. Nxg5 Kh8 37. Ng4 Qg6 38. Nh6 Qxh6 39. Bxd5 Qxh4+ 40. Qh2 Qxh2+
41. Kxh2 Rh6+ 42. Kg2 Nxd5 43. Nf7+ Kg7 44. Nxh6 Ncxb4 45. Nf5+ Kf6 46. Nd6 Re6
47. Ne4+ Kf5 48. f3 Nd3 49. Rh1 Ne3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.10"]
[White "Mascarenhas, Alberto"]
[Black "Abou Hbed, Jurandir Vicente"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2238"]
[PlyCount "95"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Be7 7. Bf4 e5 8.
Bg5 O-O 9. g3 Ne8 10. Bxe7 Nxe7 11. Bg2 Nf6 12. Nd6 Nc6 13. O-O Rb8 14. Qd2 Nd4
15. e3 Ne6 16. Ncb5 Qb6 17. b4 a6 18. c5 Qd8 19. Na7 b5 20. Naxc8 Rxc8 21. Nxc8
Qxc8 22. Qd6 e4 23. h4 Nd8 24. a4 Qc6 25. Qxc6 Nxc6 26. axb5 axb5 27. Rfb1 Ne5
28. Ra5 Rb8 29. Rba1 Nc6 30. Ra8 Rf8 31. Bf1 Nxb4 32. Bxb5 Nbd5 33. Bc4 Nc7 34.
Rxf8+ Kxf8 35. Ra7 Ne6 36. Bxe6 fxe6 37. Kf1 Ke8 38. c6 Kd8 39. cxd7 Nxd7 40.
Ke2 g6 41. Kd2 Nf6 42. Rf7 Ng4 43. Rxh7 Nxf2 44. Rg7 Nh3 45. Rxg6 Ke7 46. Rg4
Nf2 47. Rf4 Nh1 48. h5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.11"]
[White "Batista, Andre Kemper"]
[Black "Kubrusly, Jose Cristovam S"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2226"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 e5 6. dxe5 Qxd1+ 7. Kxd1 exf3 8.
gxf3 Nfd7 9. f4 Nb6 10. Be2 Bf5 11. Nf3 N8d7 12. Nd4 Bh3 13. Ke1 O-O-O 14. Nb3
g5 15. Rg1 gxf4 16. Bxf4 Bb4 17. Rg3 Be6 18. Bg5 Rde8 19. Nd4 Rhg8 20. Nxe6
Rxe6 21. Bd2 Rxg3 22. hxg3 Nxe5 23. Kf2 Nbc4 24. Be1 Bc5+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.12"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Braga Neto, Antenor de Carvalho"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2219"]
[PlyCount "55"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Bd2 Re8 13. Bc3 b6 14. Qd3 Bb7
15. Rfe1 Rc8 16. Rad1 Qe7 17. c5 Bc7 18. b4 Red8 19. Ne5 Bxe5 20. Rxe5 g6 21.
Qh3 Kg7 22. Rde1 Rc7 23. d5 cxd5 24. Rxe6 fxe6 25. Rxe6 Qf7 26. Rxf6 Qxf6 27.
Bxf6+ Kxf6 28. Qh4+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.13"]
[White "Brito, Paulo Roberto Ferre"]
[Black "Fontes, Carlos Henrique Bat"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2209"]
[PlyCount "110"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d6 2. e3 Nf6 3. Bd3 e5 4. Nd2 c5 5. c3 Nc6 6. dxe5 Nxe5 7. Bc2 Be7 8.
Ngf3 O-O 9. e4 Bg4 10. h3 Bh5 11. O-O Nfd7 12. g4 Nxf3+ 13. Nxf3 Bg6 14. Bf4
Nf6 15. Qe2 Qb6 16. Rab1 Qc6 17. Rfe1 Rfe8 18. Nh4 Bxe4 19. Bg3 Bf8 20. Qd2 d5
21. f3 Bxc2 22. Qxc2 Rxe1+ 23. Rxe1 Re8 24. Be5 Bd6 25. f4 Nd7 26. Nf3 f6 27.
Bxd6 Rxe1+ 28. Nxe1 Qxd6 29. Qd2 Qe6 30. Nf3 Qe4 31. Kf2 Nf8 32. Kg3 Ne6 33. h4
Nd8 34. a3 Nc6 35. g5 Kf7 36. gxf6 gxf6 37. h5 Ne7 38. Nh4 Ke6 39. Qf2 d4 40.
cxd4 cxd4 41. Nf3 Nf5+ 42. Kg4 Ne3+ 43. Kg3 d3 44. Nd2 Nf5+ 45. Kh3 Qe3+ 46.
Qxe3+ Nxe3 47. Kg3 Kf5 48. Kf3 Nd5 49. Nf1 Nxf4 50. Ng3+ Ke5 51. Ke3 h6 52. b3
f5 53. Kd2 Kf6 54. b4 Kg5 55. Ke3 Nxh5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.14"]
[White "Campos, Alexandre"]
[Black "Candeias, Fernando"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2191"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. Nd5 Nxe4 6. Qe2 f5 7. a3 Bc5 8. d3
Nxf2 9. Bg5 Nxd3+ 10. Qxd3 e4 11. Qc3 Bd4 12. Nxd4 Qxg5 13. Nxc6 O-O 14. Nce7+
Kh8 15. Qg3 Qh6 16. Qf4 Qxf4 17. Nxf4 d6 18. Nxc8 Raxc8 19. h4 c6 20. O-O-O
Rfd8 21. Be2 Kg8 22. g4 g6 23. gxf5 gxf5 24. Rhg1+ Kf7 25. Rg5 Kf6 26. Nh5+ Ke5
27. Bg4 Rf8 28. Ng7 h6 29. Rxf5+ Rxf5 30. Nxf5 Rg8 31. Nxh6 Rg6 32. Nf7+ Kf4
33. Bh5 Rg2 34. Nxd6 e3 35. Rf1+ Kg3 36. Nf5+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.15"]
[White "Castro, Edmar Amado de"]
[Black "Borges, Guilherme Deola"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2183"]
[PlyCount "50"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Ne7 9. c4 Ng6 10. g3 Be7 11. Bg2 a6 12. Nc3 f5 13. O-O O-O 14. Bd2 Bd7 15.
Qb3 Rb8 16. a4 b6 17. Qc2 Qc8 18. Rac1 Qxc4 19. b3 Qg4 20. Qd3 e4 21. Qxa6 Ne5
22. h3 Qh5 23. Be3 Nf3+ 24. Kh1 f4 25. Bxf4 Bxh3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.16"]
[White "Bil, Angelo"]
[Black "Correa, Lorenna Martins"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2152"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Re8 14. Nf1 exd4 15.
Nxd4 h6 16. Bf4 Nc4 17. b3 Ne5 18. Rc1 Bd7 19. Ne3 Bf8 20. Bb1 Qb6 21. Nef5
Rac8 22. Be3 Qb7 23. Ng3 Nc6 24. Ndf5 Bxf5 25. Nxf5 Nxe4 26. Qg4 Nf6 27. Nxh6+
Kh8 28. Qh4 Nh7 29. Nxf7+ Kg8 30. Bxh7+ Kxf7 31. Qh5+ Ke7 32. Bf5 Kd8 33. Bxc8
Qxc8 34. Bb6+ Kd7 35. Qf5+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.17"]
[White "Cuozzo, José Antonio"]
[Black "Coutinho, Sidnei Bissacot"]
[Result "0-1"]
[ECO "C89"]
[BlackElo "2144"]
[PlyCount "116"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. d3 dxe4 10. dxe4 Qxd1 11. Bxd1 Bg4 12. Bg5 Rad8 13. Nbd2 h6 14. Bh4 Rd7
15. Bg3 Rfd8 16. Nb3 Nxe4 17. h3 Bf5 18. Nxe5 Nxe5 19. Bxe5 Bd6 20. Bxd6 Rxd6
21. Bc2 Re6 22. Nd4 Rxd4 23. cxd4 Nd6 24. Bxf5 Nxf5 25. Rxe6 fxe6 26. Rd1 Kf7
27. g4 Nd6 28. Rc1 Ne8 29. f4 Ke7 30. Rc6 Kd7 31. Rxa6 g6 32. Kf2 c6 33. Ra3
Kd6 34. Rd3 Nf6 35. Kf3 Nd5 36. b3 b4 37. h4 Nc3 38. a3 Na2 39. a4 Kd5 40. Rd2
Nc1 41. Rb2 Kxd4 42. a5 Kc3 43. Rh2 Nxb3 44. a6 Nd4+ 45. Ke3 Nb5 46. Rh1 Kc2
47. Rh2+ Kc3 48. Rh1 Kc2 49. Rh2+ Kc3 50. Rh1 Na7 51. Rc1+ Kb2 52. Kd2 b3 53.
Re1 c5 54. Re4 Ka3 55. Kc1 Nb5 56. Rc4 b2+ 57. Kb1 Kb3 58. Rxc5 Na3# 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.18"]
[White "Gomez, Gustavo Pizzocaro"]
[Black "De Martin, Beat"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2128"]
[PlyCount "101"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Rb1 c5 13. Nf3 Ne5 14. Nxe5 dxe5 15.
Qc2 Be6 16. Nd5 Bxd5 17. cxd5 Qd6 18. Be3 Rec8 19. Rec1 Bf8 20. f4 Nh5 21. Qf2
c4 22. fxe5 Qxe5 23. g4 Ng3 24. Re1 Nxe4 25. Qc2 Nc5 26. Qxc4 Bd6 27. Bf2 Qh2+
28. Kf1 b5 29. Qe2 Nd7 30. Bd4 Rc4 31. Rbd1 Rbc8 32. Qf3 Bc5 33. Qe3 Rc2 34.
Re2 Bxd4 35. Rxd4 Rc1+ 36. Kf2 Nf6 37. Qe7 Qg1+ 38. Kg3 Re8 39. Qxe8+ Nxe8 40.
Rxe8+ Kg7 41. Rd2 Re1 42. Ree2 Rxe2 43. Rxe2 Qd4 44. Bf3 a5 45. a3 b4 46. axb4
axb4 47. Kg2 Kf6 48. h4 h6 49. Kg3 Kg7 50. Kg2 Kf8 51. Kg3 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.19"]
[White "De Oliveira, Aquiles Machado"]
[Black "Ferreira, Kleber Victor"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2112"]
[PlyCount "51"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. g3 Nc6 3. Nf3 Bf5 4. Bg2 Qd7 5. Ne5 Nxe5 6. dxe5 O-O-O 7. Qd4 Kb8
8. Nc3 e6 9. e4 dxe4 10. Qxd7 Rxd7 11. Nxe4 f6 12. Bf4 h6 13. h4 Rh7 14. Ke2 g5
15. hxg5 fxg5 16. Be3 Bg4+ 17. f3 Bf5 18. f4 g4 19. Rad1 a6 20. c4 Kc8 21. Nc5
Bxc5 22. Bxc5 Rxd1 23. Rxd1 h5 24. Kf2 Nh6 25. Rh1 Bg6 26. Rd1 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.21"]
[White "Ferraz, Andre"]
[Black "Souza Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2098"]
[PlyCount "44"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. f4 Nf6 2. d4 g6 3. e3 Bg7 4. Nf3 O-O 5. Bd3 d6 6. O-O Nbd7 7. c3 c6 8. Nbd2
Qc7 9. Qc2 Nd5 10. Ne4 b5 11. a3 a5 12. Neg5 e5 13. fxe5 dxe5 14. Nh4 N7f6 15.
Bd2 Ng4 16. Rf3 e4 17. Bxe4 Qxh2+ 18. Kf1 Qxh4 19. Nh3 Nh2+ 20. Kg1 Nxf3+ 21.
Bxf3 Bxh3 22. gxh3 Qg3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.22"]
[White "Silva, Marcelo dos Santos"]
[Black "Ferreira, Claudio Jose"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2091"]
[PlyCount "59"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Nh4 Bg4 10. Nf3 c5 11. Be2 Nc6 12. Na2 Qb6 13. Nxb4 Nxb4 14. a5 Qc7 15.
Bd2 Rac8 16. Qb3 Nfd5 17. Rfc1 b6 18. axb6 axb6 19. g3 Qe7 20. Kg2 cxd4 21. e4
Rxc1 22. Rxc1 Qb7 23. exd5 Nxd5 24. Qc4 e5 25. Qc6 Qxc6 26. Rxc6 Re8 27. Nxe5
Bd7 28. Rd6 Bc8 29. Bb5 Rf8 30. Rxd5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.23"]
[White "Goulart, Paulo Roberto Tinoc"]
[Black "De Miranda, Alexandre Pinto"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2079"]
[PlyCount "82"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. O-O Be7 5. d3 O-O 6. e4 d5 7. Nbd2 Nc6 8. Re1
Qc7 9. c3 b5 10. e5 Nd7 11. d4 b4 12. a3 bxc3 13. bxc3 cxd4 14. cxd4 Ba6 15. h4
Rab8 16. Nf1 Qb6 17. Bf4 Qb2 18. Ne3 Rb3 19. Rb1 Qxb1 20. Qxb1 Rxb1 21. Rxb1
Rb8 22. Rc1 Rb6 23. Rc3 Be2 24. Nc2 Rb1+ 25. Nfe1 Nxd4 26. Nxd4 Rxe1+ 27. Kh2
Bc4 28. Bh3 Bc5 29. Nxe6 Bxf2 30. Nxg7 Bg1+ 31. Kg2 Bd4 32. Rf3 Be2 33. Rf2 Bd3
34. Bf5 Bxf5 35. Nxf5 Bxf2 36. Kxf2 Ra1 37. Bh6 Nxe5 38. Ne7+ Kh8 39. Bg5 Ra2+
40. Ke3 Rxa3+ 41. Kd4 Nf3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.24"]
[White "Rangel, Daniel"]
[Black "Guimaraes, Lucas dos S Peixoto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2059"]
[PlyCount "85"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. Bc4 Nc6 5. f4 g6 6. Nf3 Bg7 7. d3 Nge7 8. Be3 d6
9. Ba2 O-O 10. O-O b6 11. d4 f5 12. d5 fxe4 13. Nxe4 Nb4 14. c4 Bxb2 15. Rb1
Bg7 16. Bb3 exd5 17. cxd5 Bf5 18. Nfg5 Qb8 19. g4 h6 20. gxf5 Nxf5 21. Bf2 hxg5
22. Nxg5 Nd4 23. Ne6 Nxe6 24. dxe6 Rxf4 25. Be3 Re4 26. Rf3 c4 27. Bc2 Nxc2 28.
Qxc2 Rxe6 29. Qxc4 Qc8 30. Qd5 Ra7 31. Rxb6 Rf7 32. Rxf7 Kxf7 33. Rxd6 Ke7 34.
Bc5 Rxd6 35. Bxd6+ Ke8 36. Qg8+ Kd7 37. Qxg7+ Kxd6 38. Qxg6+ Ke5 39. Qg5+ Ke4
40. h4 Qf5 41. Qxf5+ Kxf5 42. Kf2 Kg4 43. Ke3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.25"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Mourao, Igor A.C. Lofredo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2053"]
[PlyCount "104"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. h3 Bd6 5. e3 Bxf4 6. exf4 Qd6 7. g3 Qb4+ 8.
Nbd2 Qxb2 9. Bd3 Qb6 10. O-O c6 11. c3 Nbd7 12. Rb1 Qc7 13. Re1 O-O 14. Qc2 Rd8
15. Ne5 Nf8 16. g4 Ne8 17. Be2 Nd6 18. Nb3 b6 19. Nd2 c5 20. Qd3 c4 21. Qe3 b5
22. Rb2 a5 23. a3 f6 24. Nef3 Bd7 25. Reb1 Rdb8 26. Kg2 Rb7 27. Ne1 Rab8 28.
Nc2 Ng6 29. Nf3 Ne7 30. Kg1 Nc6 31. Bd1 Ne4 32. Nd2 Nxc3 33. Qxc3 Qxf4 34. Nf3
Qd6 35. Qe3 b4 36. axb4 axb4 37. Nxb4 Rxb4 38. Rxb4 Rxb4 39. Ra1 Qb8 40. Bc2
Rb2 41. Qc3 Qb4 42. Ra3 Rxc2 43. Ra8+ Kf7 44. Qxc2 g6 45. h4 Qb7 46. Ra3 Qb4
47. h5 Qxa3 48. hxg6+ hxg6 49. Qd2 Qxf3 50. Qh6 Qxg4+ 51. Kf1 Kg8 52. Qc1 Nxd4
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.26"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Luz, Heitor Carvalho"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2050"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
O-O 9. Qd2 Bd7 10. O-O-O Nxd4 11. Bxd4 a6 12. h4 b5 13. Bb3 a5 14. a4 bxa4 15.
Bxa4 Qc7 16. Bxf6 Bxf6 17. Nd5 Bxb2+ 18. Kxb2 Qb7+ 19. Ka3 Bxa4 20. Kxa4 Rfb8
21. Qc3 Rc8 22. Qb3 Qc6+ 23. Ka3 Qc5+ 24. Ka2 Qxc2+ 25. Qxc2 Rxc2+ 26. Kb3 Rxg2
27. Nxe7+ Kf8 28. Nd5 a4+ 29. Ka3 Rg3 30. Rd3 Ra6 31. h5 Kg7 32. h6+ Kf8 33.
Nf6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.28"]
[White "Brunner Beamud, Alfonso"]
[Black "Morais, Wagner Soares de"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2038"]
[PlyCount "85"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. d5 g6 5. Ne2 Bg7 6. O-O O-O 7. c4 Na6 8. Nbc3
Nc5 9. b4 Nxd3 10. Qxd3 Ne8 11. Be3 f5 12. f3 Nf6 13. c5 f4 14. Bf2 Nh5 15.
Rac1 Qg5 16. Kh1 a6 17. cxd6 cxd6 18. Na4 Bd7 19. Nb6 Bb5 20. Qd2 Rad8 21. Rc7
Rf7 22. Rxf7 Kxf7 23. Rc1 Bxe2 24. Rc7+ Kg8 25. Qxe2 Rb8 26. Qc2 Bf6 27. Nd7
Ra8 28. Nxf6+ Qxf6 29. Rxb7 Ng7 30. Qc7 h5 31. Rb8+ Rxb8 32. Qxb8+ Qf8 33. Qb6
Qc8 34. Qc6 Qb8 35. a3 g5 36. Qxa6 g4 37. b5 gxf3 38. gxf3 Qc7 39. Qc6 Qa5 40.
b6 Qxa3 41. Kg2 Qb2 42. Qc8+ Kh7 43. b7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.29"]
[White "Orlandi Neto, Aristide"]
[Black "Teixeira, Paulo Gustavo G.A"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2037"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. Nc3 Nf6 5. Bc4 cxd4 6. Nxd4 Ne5 7. Bb3 Bc5 8.
O-O a6 9. Bg5 Qc7 10. Bxf6 gxf6 11. Nde2 Ng4 12. Ng3 Qf4 13. Qf3 Qg5 14. Rad1
h5 15. Nge2 h4 16. Qf4 Qg6 17. h3 Ne5 18. Kh1 b5 19. a3 Bb7 20. Rg1 O-O-O 21.
Nc1 Rh5 22. Nd3 Bd6 23. Nxe5 Bxe5 24. Qe3 Rg8 25. f4 Bc7 26. Rd2 Qh6 27. Rf1
Rg3 28. Qf2 f5 29. Qd4 d6 30. e5 Qg6 31. exd6 Rxg2 32. Nd5 Rxd2 33. Qxd2 Bxd6
34. Rg1 Qh7 35. Qc3+ Kb8 36. Rg7 Qh8 37. Qd4 Bxd5+ 38. Bxd5 exd5 39. Rxf7 Qxd4
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.30"]
[White "Deus Filho, Joaquim de"]
[Black "Orlandi, Nilo dos Santos"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2029"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. f4 d6 3. Bc4 Qh4+ 4. g3 Qd8 5. fxe5 dxe5 6. Qh5 Qe7 7. Nf3 Nc6 8.
Bb5 Nf6 9. Qxe5 Qxe5 10. Nxe5 Bd7 11. Bxc6 Bxc6 12. Nxc6 bxc6 13. O-O Nxe4 14.
Re1 Bc5+ 15. Kg2 f5 16. d3 O-O 17. dxe4 fxe4 18. Be3 Be7 19. Nd2 Rab8 20. Rab1
Rb4 21. a3 Ra4 22. Bf4 g5 23. Bxc7 Bc5 24. Nxe4 Bd4 25. c3 Bb6 26. Bxb6 axb6
27. h4 Rf5 28. Rf1 Raa5 29. Rxf5 Rxf5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.31"]
[White "Paiva, Marcio Silveira"]
[Black "Proudian, Armen"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2025"]
[PlyCount "94"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 d6 6. g3 O-O 7. Bg2 Nd7 8. e3
Nb6 9. b3 f5 10. Nge2 c6 11. Rc1 Qe7 12. a4 a5 13. Qc2 h5 14. h4 Nd7 15. O-O
Nf6 16. Nf4 Bh6 17. Rce1 Kg7 18. f3 Rg8 19. Qf2 Kh8 20. Kh2 Bd7 21. e4 Qd8 22.
e5 dxe5 23. dxe5 Ne8 24. Rd1 Qe7 25. Qd4 Be6 26. Nxe6 Qxe6 27. f4 Ng7 28. Qb6
Qc8 29. Rd3 Ra6 30. Qe3 Ne6 31. Rfd1 Bf8 32. Rd7 Bc5 33. Qd3 Kg7 34. Bh3 Nf8
35. Bxf5 Nxd7 36. Bxd7 Qc7 37. Ne4 Be7 38. Nf6 Bxf6 39. exf6+ Kh6 40. f5 g5 41.
Qe3 Qb6 42. c5 Qb4 43. hxg5+ Rxg5 44. Be8 Qg4 45. Bxf7 Qxd1 46. Qe8 Qd2+ 47.
Kh3 Rxg3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.32"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2018"]
[PlyCount "131"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. h3 Re8 6. Nbd2 d6 7. Bc4 Nbd7 8. c3
h6 9. Bh4 e5 10. Qb3 Rf8 11. O-O-O e4 12. Nxe4 g5 13. Nxf6+ Nxf6 14. Bg3 Ne4
15. Nd2 Qe7 16. Nxe4 Qxe4 17. Rhg1 Be6 18. d5 Bc8 19. Bd3 Qe7 20. Rge1 f5 21.
f4 Re8 22. e4 gxf4 23. Bxf4 Qh4 24. g3 Qxh3 25. exf5 Bxf5 26. Bxf5 Qxf5 27.
Rxe8+ Rxe8 28. Qxb7 Kh7 29. Qb5 Qf7 30. Qd3+ Kg8 31. Rh1 Qf6 32. Qd2 Kh7 33.
Be3 a6 34. Qd3+ Kg8 35. Bd4 Qg5+ 36. Kc2 Qxd5 37. Rd1 Qe4 38. Qxe4 Rxe4 39.
Bxg7 Kxg7 40. Rd3 Re2+ 41. Rd2 Re8 42. Rg2 Re4 43. Kd3 Rg4 44. Ke3 Kf6 45. Kf3
Rg5 46. Rd2 Rb5 47. b3 Rf5+ 48. Kg2 Kg5 49. Rd4 Ra5 50. a4 Rc5 51. c4 Re5 52.
Kf3 a5 53. Rg4+ Kf6 54. Rg8 Kf7 55. Rc8 Rc5 56. Rd8 Kg6 57. Rd7 Kf5 58. Rd8 Rc6
59. Re8 Rc5 60. g4+ Kg6 61. Rg8+ Kf7 62. Rd8 Kf6 63. Rb8 Kg6 64. Rd8 Kf7 65.
Rd7+ Kf6 66. Rh7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.33"]
[White "Pereira Vilalba, Ricardo"]
[Black "Rodrigues, Nei Jorge"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2017"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. Nf3 d6 5. g3 Be7 6. Bg2 O-O 7. O-O c6 8. Bd2
Nbd7 9. Ng5 Nc5 10. b4 Ne6 11. Nxe6 Bxe6 12. b5 d5 13. bxc6 bxc6 14. cxd5 cxd5
15. e3 Rb8 16. f4 d4 17. Ne2 Ng4 18. exd4 exd4 19. Qa4 Rb2 20. Nxd4 Rxd2 21.
Nxe6 Qb6+ 22. Qd4 Qxd4+ 23. Nxd4 Bc5 24. Rab1 Bxd4+ 25. Kh1 Nf2+ 26. Kg1 Nxd3+
27. Kh1 Nf2+ 28. Kg1 Ng4+ 29. Kh1 Ne3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.34"]
[White "Diaz Millan, Reinier"]
[Black "Poiani, Fernando Celso"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2014"]
[PlyCount "115"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Nf6 5. e4 Be7 6. Bd3 d6 7. Nc3 Nc6 8. Nge2
Nb4 9. Bc4 d5 10. Bb3 dxe4 11. fxe4 Nh5 12. O-O Nxf4 13. Nxf4 c6 14. a3 Na6 15.
Kh1 O-O 16. Nce2 Nc7 17. c4 g6 18. Ng3 Bf6 19. e5 Bg7 20. Ne4 Ne8 21. c5 b6 22.
Ba2 bxc5 23. Nxc5 Rb8 24. b4 a5 25. Rb1 axb4 26. Rxb4 Rxb4 27. axb4 Qb6 28. Qb3
Nc7 29. h3 Nd5 30. Nxd5 cxd5 31. Qa4 h6 32. Qa5 Qb8 33. b5 Bxe5 34. dxe5 Qxe5
35. b6 Qe2 36. Re1 Qb2 37. Rb1 Qf2 38. b7 Bxb7 39. Nxb7 Rc8 40. Nd6 Rc2 41.
Bxd5 exd5 42. Qxd5 Rd2 43. Rb8+ Kh7 44. Qxf7+ Qxf7 45. Nxf7 Kg7 46. Ne5 g5 47.
Rb7+ Kf6 48. Ng4+ Kg6 49. Rb6+ Kg7 50. Rxh6 Rd1+ 51. Kh2 Rd4 52. Ra6 Rb4 53.
Ne5 Kh7 54. Nf3 Rb5 55. Kg3 Rc5 56. Kg4 Rc4+ 57. Kxg5 Rc5+ 58. Kh4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.35"]
[White "Rodrigues D'almeida, Flavio Mello"]
[Black "Mariano, Martins Marceley"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2013"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 b5 8. O-O
Bb7 9. Bg5 Be7 10. Nd5 Nxd5 11. Bxe7 Nxe7 12. c4 bxc4 13. Qa4+ Nd7 14. Qxc4 Rc8
15. Qb4 Nc5 16. Bd3 O-O 17. Rfe1 Nxd3 18. Red1 Nxb4 19. a3 Nc2 20. Ra2 Bxe4 21.
Nd2 Bd5 22. b3 Qa5 23. Rxc2 Rxc2 24. Nb1 Nf5 25. b4 Qd8 26. Nd2 Qg5 27. Nf3
Bxf3 28. g3 Qd2 29. Rxd2 Rc1+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.36"]
[White "Resende, Carlos Alberto F"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2003"]
[PlyCount "49"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nbd2 Na6 8. Re1
c5 9. e3 Qc7 10. b3 b6 11. Ne5 e6 12. Bb2 Bb7 13. Rc1 dxc4 14. Nexc4 Bxg2 15.
Kxg2 Nb4 16. Qe2 Nxa2 17. Ra1 Nb4 18. Rec1 Rfc8 19. Nf3 Ne4 20. Nce5 Qb7 21.
Kg1 f6 22. Nc4 a5 23. Rd1 Rd8 24. Ncd2 Nxd2 25. Rxd2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.37"]
[White "Silva Filho, Marlen Moura"]
[Black "Ferreira, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "1968"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
Qc7 9. c3 O-O 10. Nf1 Rb8 11. h4 h5 12. Bf4 e5 13. Bg5 f6 14. Qb3+ Kh8 15. Bd2
Nd8 16. d4 Be6 17. Qd1 Qc8 18. dxc5 dxc5 19. Be3 b6 20. Qd6 Rb7 21. Qd2 Rd7 22.
Qc2 Nf7 23. Rad1 Rxd1 24. Rxd1 Rd8 25. b3 Rxd1 26. Qxd1 Qd7 27. Qxd7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.38"]
[White "Siqueira, Allan de Sousa"]
[Black "Streva, Felipe"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1966"]
[PlyCount "114"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O cxd4 7. Nxd4 a6 8.
Qf3 Qc7 9. Bb3 Bd6 10. g3 Bd7 11. Bd2 Nc6 12. Rc1 Nxd4 13. exd4 Qd8 14. Qxb7 h5
15. Bg5 h4 16. Bxh4 Rxh4 17. gxh4 Rb8 18. Qg2 Nh5 19. Qg5 Nf6 20. Nd2 Rb5 21.
d5 exd5 22. Re1+ Kf8 23. a4 Rb4 24. Bd1 Bf4 25. Qg2 Bxd2 26. Re5 Bg4 27. f3
Rxb2 28. Re2 Be3+ 29. Kh1 Rxe2 30. Bxe2 Bf5 31. Bxa6 d4 32. Qe2 Ng4 33. Rf1 d3
34. Qg2 Nf2+ 35. Rxf2 Bxf2 36. Qxf2 d2 37. Be2 d1=Q+ 38. Bxd1 Qxd1+ 39. Kg2 Qd5
40. Qb2 g6 41. Qc3 Qa2+ 42. Kg3 Qxa4 43. Qc5+ Kg8 44. h5 Qd1 45. Kf4 Qd2+ 46.
Ke5 Qxh2+ 47. Kf6 Qh4+ 48. Ke5 Qxh5 49. Kf6 Be6 50. Qxh5 gxh5 51. Kg5 Kg7 52.
Kxh5 Kf6 53. Kh4 Kf5 54. Kg3 Kg5 55. f4+ Kf5 56. Kf3 Bd5+ 57. Kg3 Bb7 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.39"]
[White "Usai, Heitor"]
[Black "Costa, Giovanni"]
[Result "1/2-1/2"]
[ECO "D91"]
[BlackElo "1923"]
[PlyCount "51"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 O-O 6. e3 c6 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 Qa5 10. O-O dxc4 11. Bxf6 Bxf6 12. Bxc4 Nd7 13. Rac1 Rad8 14. a3
Qf5 15. Qxf5 gxf5 16. Ne2 e5 17. Rfd1 Nb6 18. Ba2 exd4 19. Nxd4 Bxd4 20. Rxd4
Rxd4 21. exd4 Rd8 22. Rd1 Nd5 23. Bb1 f4 24. Be4 Nf6 25. Bf3 Kf8 26. b4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.40"]
[White "Reis, Ernesto Guevara"]
[Black "Yunes, David Teles"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1914"]
[PlyCount "52"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Be3 Nf6 7. Bg2 O-O 8.
O-O d6 9. h3 Bd7 10. Nc3 Rc8 11. Qe1 Ne5 12. b3 Nc6 13. Nce2 Nxd4 14. Nxd4 e5
15. Ne2 Rxc2 16. Qd1 Qc7 17. Qd3 Rc8 18. Rfd1 a6 19. Rac1 Ne8 20. a4 Be6 21. f4
Rxc1 22. Rxc1 Qd7 23. g4 Rxc1+ 24. Bxc1 f5 25. gxf5 gxf5 26. Ng3 Qe7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.19"]
[Round "1.41"]
[White "Correa, Helhaine Martins"]
[Black "Rezende, Guilherme Vilela"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "42"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. Re1
Ne4 9. Nd2 f5 10. cxd5 exd5 11. Nf3 Nd7 12. Qb3 Ndf6 13. Ne5 c5 14. Qd1 Bd6 15.
Nb5 Bxe5 16. dxe5 Ng4 17. Bxe4 dxe4 18. Nd6 Ba6 19. Qd5+ Kh8 20. Nf7+ Rxf7 21.
Qxf7 Qh4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.1"]
[White "Matsuura, Everaldo"]
[Black "Silva, Marcelo dos Santos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2467"]
[BlackElo "2091"]
[PlyCount "27"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.
Nxf6+ Qxf6 9. Be2 h6 10. c4 Rd8 11. Bd2 Be7 12. Bc3 Qg6 13. d5 Nf6 14. Bd3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.2"]
[White "Souza Filho, Tadeu Souza"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2098"]
[BlackElo "2460"]
[PlyCount "90"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. g3 Nf6 7. d3 Nc6 8. Bg2 d5
9. exd5 exd5 10. O-O Be7 11. Re1 O-O 12. Qd2 d4 13. Ne2 Bd6 14. Kf1 Qc7 15.
Neg1 Ne7 16. Re2 h6 17. Rae1 Nfd5 18. c4 dxc3 19. Bxc3 Nxc3 20. Qxc3 Nd5 21.
Qd2 Rad8 22. Nh4 Ne7 23. Ngf3 Qd7 24. Kg1 Nc6 25. Bf1 Be7 26. Re3 Bf6 27. Ng2
Nb4 28. Nf4 Nd5 29. Nxd5 Qxd5 30. Re4 Qh5 31. Bg2 Bxe4 32. Rxe4 Qd5 33. Ne1 Qd7
34. Qe2 Rfe8 35. Qh5 Bc3 36. Bh3 Rxe4 37. Bxd7 Rxe1+ 38. Kg2 Rxd7 39. Qf3 Bd4
40. Qc6 Rde7 41. Qxb6 R7e2 42. Qxa6 Rxf2+ 43. Kh3 Ree2 44. Kg4 g6 45. Qc8+ Kg7
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.3"]
[White "Cramling, Dan"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2408"]
[BlackElo "2059"]
[PlyCount "95"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. d5
cxd5 9. cxd5 Qb6 10. Rb1 Na6 11. Be3 Qa5 12. Bd4 Bd7 13. Nd2 b5 14. Nb3 Qc7 15.
Rc1 Qd8 16. e3 b4 17. Ne2 Bb5 18. Re1 Nc7 19. Nf4 Nfe8 20. Na5 Kh8 21. Qd2 Rb8
22. Qxb4 Bd7 23. Qd2 Nb5 24. Bxg7+ Nxg7 25. a4 Nc7 26. Nc6 Bxc6 27. Rxc6 Rb7
28. b4 a6 29. Qc3 Kg8 30. Rc1 Nge8 31. h4 Qb8 32. Rc4 Qa7 33. Ne2 Na8 34. a5
Nac7 35. h5 Nb5 36. Qb2 g5 37. Nc3 Nxc3 38. Qxc3 h6 39. Rc6 Ng7 40. Bf1 Qb8 41.
Rb1 Ra7 42. Bxa6 Nxh5 43. Rc8 Rxc8 44. Qxc8+ Qxc8 45. Bxc8 Ng7 46. a6 Ne8 47.
b5 Nc7 48. b6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.4"]
[White "De Miranda, Alexandre Pinto"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2079"]
[BlackElo "2379"]
[PlyCount "64"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Bb4 9. a3 Be7 10. Nxc6 bxc6 11. Na4 Rb8 12. c4 O-O 13. Bd3 d6 14. O-O e5 15. b4
Qd8 16. Rfd1 Bb7 17. c5 d5 18. Qe2 a5 19. Nb6 d4 20. Bf2 Nd7 21. Nc4 axb4 22.
axb4 Ra8 23. Bg3 Qc7 24. Qb2 Qb8 25. Rxa8 Bxa8 26. Qa3 h5 27. Ra1 h4 28. Be1
Bb7 29. Na5 Qc8 30. Qa4 Qc7 31. Bd2 Rb8 32. Bc4 Rf8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.5"]
[White "Toth, Christian Endre"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2360"]
[BlackElo "2050"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.
Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 O-O 12. h3 Ra6 13. Re1 Qa8 14. Bg5 h6
15. Bd2 e6 16. dxe6 fxe6 17. Qc2 d5 18. exd5 exd5 19. Re7 d4 20. Bxh6 Ne8 21.
Ne4 Bxh6 22. Rxd7 Nf6 23. Rd6 Nxe4 24. Rxa6 Qxa6 25. Qxe4 Be3 26. Re1 Qxa2 27.
Qxg6+ Kh8 28. Qh5+ Kg8 29. Qxc5 Rxf3 30. Kxf3 Qf7+ 31. Ke4 Qxf2 32. Qc8+ Kg7
33. Qg4+ Kh8 34. Re2 Qg1 35. Rc2 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.6"]
[White "Mourao, Igor A.C. Lofredo"]
[Black "Viana, Dirceu"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2053"]
[BlackElo "2274"]
[PlyCount "39"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 c5 3. c3 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. Bg5 Ne4 7. Bf4 g6 8.
Qb3 Nxc3 9. bxc3 Bg7 10. e3 O-O 11. Bd3 b6 12. O-O Bb7 13. Nd2 Rc8 14. Rac1 e5
15. Bg3 e4 16. Be2 h5 17. h3 Qd7 18. Rfe1 Na5 19. Qb2 Qa4 20. Bb5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.7"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Dos Santos Jr., Braulio"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2265"]
[BlackElo "2040"]
[PlyCount "85"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6
8. dxc3 Bc5 9. O-O O-O 10. Qh5 Bb6 11. Bd3 h6 12. Bd2 Re8 13. Kh1 d6 14. f4 Bd7
15. Be1 Bc6 16. Bh4 Qe6 17. f5 Qd5 18. Qg4 h5 19. Qg5 f6 20. Qg6 Re3 21. Bxf6
Qxg2+ 22. Qxg2 Bxg2+ 23. Kxg2 gxf6 24. Rae1 Rae8 25. Bc4+ Kf8 26. Be6 Re5 27.
Rxe5 fxe5 28. Rf3 Re7 29. Kh3 Rg7 30. Bc8 e4 31. Rf1 e3 32. Bxb7 Rg5 33. Be4
Kf7 34. Bd3 Kf6 35. Rf3 a5 36. a4 d5 37. b4 axb4 38. cxb4 d4 39. a5 Ba7 40. Rg3
Rxf5 41. Bxf5 Kxf5 42. Kg2 e2 43. Kf2 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.8"]
[White "Teixeira, Paulo Gustavo G.A"]
[Black "Santiago, Yago de Moura"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2037"]
[BlackElo "2256"]
[PlyCount "72"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 a6 5. a4 Nf6 6. d3 d5 7. Ba2 d4 8. Ne2 Be7
9. Bf4 Nd7 10. O-O g5 11. Bc1 g4 12. Nd2 Nde5 13. Ng3 h5 14. f4 gxf3 15. Nxf3
h4 16. Nh1 Kd7 17. Bf4 Ng6 18. Qd2 f6 19. e5 f5 20. Bg5 Rh5 21. Bf6 Bxf6 22.
exf6 Qxf6 23. Rae1 Kc7 24. Qe2 Nf4 25. Qd2 Qh6 26. Rf2 Bd7 27. Ne5 Nxe5 28.
Rxe5 Kd6 29. Qa5 Nh3+ 30. gxh3 Rg8+ 31. Kf1 Kxe5 32. Qxc5+ Kf6 33. Qxd4+ Ke7
34. Rf4 Qg7 35. Qxg7+ Rxg7 36. Kf2 Bc6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.9"]
[White "Rego, Vinicius V. de Alme"]
[Black "Brunner Beamud, Alfonso"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2249"]
[BlackElo "2038"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 a6 8. a4 Bg4
9. Be2 Bxf3 10. Bxf3 Bg7 11. O-O O-O 12. Bf4 Re8 13. Re1 Qc7 14. g4 Nfd7 15.
Bg2 h6 16. h4 Ne5 17. Bc1 f6 18. f4 Nf7 19. Ne2 Nd7 20. Ng3 b5 21. Qc2 g5 22.
axb5 axb5 23. Rxa8 Rxa8 24. Nf5 gxf4 25. Ne7+ Kh8 26. Ng6+ Kg8 27. Ne7+ Kf8 28.
Ng6+ Kg8 29. Nxf4 Nde5 30. Qe2 c4 31. Rf1 Ra1 32. Ne6 Qa7+ 33. Be3 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.10"]
[White "Proudian, Armen"]
[Black "Mascarenhas, Alberto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2025"]
[BlackElo "2238"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nf6 6. h3 Qe7+ 7. Ne2 Ne4 8.
Bf4 Bxf4 9. Qxf4 O-O 10. O-O Nc6 11. c3 f5 12. f3 Be6 13. Qe3 Nd6 14. Nf4 Bf7
15. Qxe7 Nxe7 16. Re1 Rfe8 17. Nd2 Nc6 18. h4 g6 19. Nf1 Rxe1 20. Rxe1 Re8 21.
Ne3 Kg7 22. Kf2 Ne7 23. Bc2 c6 24. Nd3 Ng8 25. g3 Nf6 26. b3 Nb5 27. Nd1 Rxe1
28. Nxe1 b6 29. a4 Nd6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.11"]
[White "Kubrusly, Jose Cristovam S"]
[Black "Deus Filho, Joaquim de"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2226"]
[BlackElo "2029"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Qc7 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Re1
Re8 9. h3 Nbd7 10. Bf1 Nf8 11. d5 c5 12. a3 Ng6 13. b4 b6 14. Bd2 Bf8 15. bxc5
bxc5 16. Rb1 h6 17. Qa4 Qe7 18. Qa5 Nh5 19. Nb5 Rb8 20. Nxa7 Ra8 21. Nc6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.12"]
[White "Rodrigues, Nei Jorge"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2017"]
[BlackElo "2219"]
[PlyCount "87"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. d3 Nge7 7. O-O O-O 8. Bg5
h6 9. Be3 d6 10. Nd5 Nxd5 11. cxd5 Ne7 12. Qc1 Kh7 13. Ne1 Nf5 14. Bd2 Nd4 15.
Qd1 Bg4 16. f3 Bd7 17. Rb1 f5 18. e3 Nb5 19. f4 Qe7 20. a4 Nc7 21. Qc2 Rac8 22.
fxe5 Bxe5 23. Nf3 Bg7 24. e4 b5 25. b3 Na6 26. Rbe1 Nb4 27. Qb1 fxe4 28. Bxb4
cxb4 29. Rxe4 Qd8 30. Rxb4 Qa5 31. Re4 Bf6 32. h4 Bf5 33. Rf4 Rc3 34. Rd1 Qb6+
35. Kh2 Re8 36. Rxf5 gxf5 37. d4 Qb7 38. Qxf5+ Kg7 39. h5 Qf7 40. Rf1 Ree3 41.
Nd2 Re2 42. Qg4+ Kh8 43. Qxe2 Qg7 44. Qe8+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.13"]
[White "Fontes, Carlos Henrique Bat"]
[Black "Diaz Millan, Reinier"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2209"]
[BlackElo "2014"]
[PlyCount "89"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. g3 Bxf3 5. exf3 e6 6. Bb2 Nf6 7. Qc2 Nbd7 8.
Bg2 Bc5 9. O-O O-O 10. d4 Bd6 11. Nc3 Re8 12. Rfe1 a6 13. a4 Rc8 14. c5 Bf8 15.
a5 e5 16. dxe5 Rxe5 17. Rxe5 Nxe5 18. f4 Ng6 19. b4 Qe7 20. Ne2 Re8 21. Nd4 h5
22. Bc3 Qd7 23. Re1 h4 24. Rxe8 Nxe8 25. f5 Ne5 26. Qe2 Nc4 27. g4 g5 28. fxg6
fxg6 29. Qe6+ Qxe6 30. Nxe6 Be7 31. Nf4 Bf6 32. Nxd5 Bxc3 33. Nxc3 Nc7 34. g5
Kf7 35. Kf1 Ne6 36. Bh3 Nd2+ 37. Ke2 Nc4 38. Bxe6+ Kxe6 39. f3 Ke5 40. Ne4 Ke6
41. f4 Kd5 42. f5 gxf5 43. g6 Ke6 44. Nd6 Ne5 45. g7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.14"]
[White "Mariano, Martins Marceley"]
[Black "Campos, Alexandre"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2013"]
[BlackElo "2191"]
[PlyCount "57"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 d6 2. d4 e5 3. Nf3 Bg4 4. Bc4 Qf6 5. Nc3 Bxf3 6. gxf3 c6 7. Be3 Nd7 8.
Rg1 h6 9. Rg3 Ne7 10. d5 g5 11. Qd2 Ng6 12. O-O-O Be7 13. a4 O-O 14. Rdg1 Qg7
15. dxc6 bxc6 16. f4 exf4 17. Bxf4 Nde5 18. Bxe5 dxe5 19. Qd7 Qf6 20. h4 Nxh4
21. Bd5 Bc5 22. Bxc6 Rac8 23. Bb5 Qxf2 24. Nd5 Rfd8 25. Qg4 Nf3 26. R3g2 Be3+
27. Kb1 Nxg1 28. Rxf2 Bxf2 29. Ne7+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.15"]
[White "Borges, Guilherme Deola"]
[Black "Diaz, Marcos"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2183"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 h6 8. Bh4
Bg4 9. Bd3 Nbd7 10. h3 Be6 11. f4 Nb6 12. Nf3 Nh5 13. Bf2 Bb4 14. a3 Bd6 15.
O-O O-O 16. g4 Nf6 17. Bh4 Be7 18. Rae1 Rc8 19. Qg2 Nh7 20. Bxe7 Qxe7 21. g5
Kh8 22. h4 f5 23. Ne5 Qe8 24. gxh6 Rc7 25. Ng6+ Kg8 26. Nxf8 Kxf8 27. Rf3 Nf6
28. Rg3 gxh6 29. Be2 h5 30. Rg5 Ng4 31. Bxg4 hxg4 32. Ne2 Rh7 33. Ng3 Qf7 34.
h5 Nd7 35. Qc2 Ke8 36. Nxf5 Kd8 37. Nd6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.16"]
[White "Streva, Felipe"]
[Black "Bil, Angelo"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "2152"]
[PlyCount "64"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Be3 Qa5 9. Qd2 O-O 10. Be2 Rd8 11. Rb1 a6 12. Rd1 Nc6 13. O-O Bg4 14. d5 Bxc3
15. Qc2 Bxf3 16. Bxf3 Nd4 17. Bxd4 Bxd4 18. Bg4 Rd6 19. Rd3 Rb6 20. Rb3 Rxb3
21. axb3 Rd8 22. Kh1 Qc3 23. Qxc3 Bxc3 24. f4 Rd6 25. Rf3 Bd4 26. h3 f5 27.
exf5 h5 28. f6 hxg4 29. fxe7 Kf7 30. hxg4 Kxe7 31. f5 gxf5 32. gxf5 Rh6+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.17"]
[White "Coutinho, Sidnei Bissacot"]
[Black "Resende, Guilherme Vilela"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2144"]
[BlackElo "1993"]
[PlyCount "93"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. Be3 Nf6 7. Nd2 b5 8. O-O
Bb7 9. Bf3 Bd6 10. h3 Nc6 11. c4 Be5 12. Nxc6 dxc6 13. Qc2 O-O 14. c5 a5 15.
Rfd1 Rfd8 16. Rac1 Nd7 17. Nb3 Bf6 18. Be2 Nf8 19. f4 e5 20. f5 a4 21. Nd2 h6
22. Nf3 Nh7 23. Bd3 Qe7 24. Rd2 Rd7 25. Rcd1 Rad8 26. b3 axb3 27. axb3 Bc8 28.
Ra1 Ng5 29. Nh2 Nh7 30. Nf3 Ng5 31. Nh2 Nh7 32. Ng4 Bg5 33. Bxg5 Nxg5 34. f6
Qe6 35. fxg7 Nxe4 36. Re2 Rxd3 37. Rxe4 Qg6 38. Rf1 Rd2 39. Qb1 Bf5 40. Rxf5
Rd1+ 41. Qxd1 Rxd1+ 42. Kh2 Kxg7 43. Rfxe5 Rd7 44. Ne3 Kh7 45. Rh4 f6 46. Reh5
Rd4 47. Rxh6+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.18"]
[White "De Martin, Beat"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2136"]
[PlyCount "62"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. g3 Nd7 6. Bg2 Qb6 7. O-O Ne7 8. Nbd2
c5 9. c4 Bd3 10. Re1 dxc4 11. Qa4 Qb4 12. Qxb4 cxb4 13. Ne4 Bxe4 14. Rxe4 Nd5
15. Bf1 Rc8 16. Nd2 b5 17. Re1 N7b6 18. Ne4 Be7 19. h4 h6 20. g4 Kd7 21. f4
Bxh4 22. Re2 Be7 23. f5 a6 24. Rf2 b3 25. a3 Na4 26. f6 gxf6 27. exf6 Bd8 28.
g5 hxg5 29. Nxg5 Bxf6 30. Nxf7 Rhg8+ 31. Rg2 Bxd4+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.19"]
[White "De Oliveira, Aquiles Machado"]
[Black "Gomez, Gustavo Pizzocaro"]
[Result "1/2-1/2"]
[ECO "E09"]
[BlackElo "2128"]
[PlyCount "77"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. c4 c6 7. Nbd2 Nbd7 8. Qc2
b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Rd1 Nf6 13. Qe2 Qc8 14. b3 Re8 15.
Ne5 c5 16. Bb2 Bxg2 17. Kxg2 cxd4 18. Rxd4 Bc5 19. Rd3 Qb7+ 20. Qf3 Qxf3+ 21.
Kxf3 Red8 22. Rad1 Rxd3+ 23. Rxd3 a5 24. g4 h6 25. h4 a4 26. g5 hxg5 27. hxg5
Nh7 28. g6 fxg6 29. Nxg6 Nf8 30. Ne5 Nh7 31. Nd7 Ng5+ 32. Ke2 axb3 33. Nxc5
bxc5 34. axb3 Ra2 35. Rd2 Ne4 36. Rc2 Nd6 37. Kd3 Nf5 38. Be5 Ra7 39. Re2
1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.20"]
[White "Ferreira, Kleber Victor"]
[Black "Silva Filho, Marlen Moura"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2112"]
[PlyCount "83"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 d6 2. Nc3 Nf6 3. f4 g6 4. Nf3 Bg7 5. e5 dxe5 6. fxe5 Nd5 7. d4 O-O 8. Bc4
Nb6 9. Bb3 Nc6 10. a4 Bg4 11. a5 Nc8 12. Be3 e6 13. O-O N8e7 14. a6 bxa6 15.
Qd2 Bxf3 16. Rxf3 Nf5 17. Rd1 Rb8 18. Rxf5 exf5 19. Bg5 Qxd4+ 20. Qxd4 Nxd4 21.
Rxd4 Bxe5 22. Rd7 Kg7 23. Be7 Rfe8 24. Bc5 Red8 25. Rxf7+ Kh6 26. Be3+ f4 27.
Bxf4+ Bxf4 28. Rxf4 a5 29. Rh4+ Kg7 30. Rc4 Rd2 31. Rxc7+ Kh6 32. Re7 Rb4 33.
Re4 Rxb3 34. cxb3 Rxb2 35. Nb5 Rxb3 36. Nxa7 Ra3 37. Kf2 Kg5 38. Nb5 Ra2+ 39.
Kf3 a4 40. Nc3 Ra3 41. Rc4 Kf5 42. g4+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.21"]
[White "Costa, Giovanni"]
[Black "Madeu, Fernado Antonio de "]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1923"]
[BlackElo "2023"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. d4 d5 3. c3 c5 4. Bf4 Nc6 5. e3 e6 6. Bd3 Be7 7. Nbd2 b6 8. Qa4
Bd7 9. Bb5 Qc7 10. Ne5 Nxe5 11. dxe5 Bxb5 12. Qxb5+ Nd7 13. c4 a6 14. Qb3 Qc6
15. O-O O-O 16. a4 Rfd8 17. Rfd1 Rab8 18. Qc2 Nf8 19. b3 Ng6 20. Bg3 Rd7 21. f4
Rbd8 22. Nf3 dxc4 23. bxc4 Nf8 24. Rxd7 Qxd7 25. Rb1 Qc6 26. Be1 Nd7 27. a5 Rb8
28. Kf2 b5 29. cxb5 Rxb5 30. Nd4 Qb7 31. Nxb5 axb5 32. Qa4 b4 33. a6 Qa7 34.
Rd1 Nf8 35. Qc6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.22"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2018"]
[PlyCount "136"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O Nc6 8.
Nxc6 dxc6 9. Be3 Be7 10. f4 e5 11. f5 b5 12. g4 h5 13. g5 Ng4 14. Qf3 Nxe3 15.
Qxe3 Qa7 16. Qxa7 Rxa7 17. h4 Bc5+ 18. Kg2 Bb7 19. Ne2 Be7 20. Ng3 g6 21. f6
Bc5 22. c3 Bc8 23. b4 Bb6 24. a4 Be6 25. axb5 axb5 26. Rxa7 Bxa7 27. Ra1 Bb8
28. Ra6 Kd7 29. Nf1 Kc7 30. Be2 Kb7 31. Ra1 Ba7 32. Rd1 Bb6 33. Rc1 Ra8 34. Rc2
Ra3 35. Ng3 Rb3 36. Bxh5 gxh5 37. Nxh5 Rb1 38. Ng7 Bc4 39. Kf3 Rf1+ 40. Kg3 Be3
41. Ne8 Bf4+ 42. Kg4 Rd1 43. Rg2 Rd3 44. Kh5 Rd8 45. Ng7 Bb3 46. Kg4 Rd3 47. h5
Bd1+ 48. Kf5 Rf3 49. g6 Bd2+ 50. Kxe5 Bxc3+ 51. Kd6 Bxb4+ 52. Kd7 Rxf6 53. e5
Rf4 54. Nf5 fxg6 55. hxg6 Rxf5 56. e6 Rf8 57. e7 Bxe7 58. Kxe7 Rg8 59. g7 Bb3
60. Kf6 Bc4 61. Ke5 Kb6 62. Rg6 b4 63. Kd4 Bb3 64. Ke5 Bd5 65. Kd4 Kb5 66. Rg5
Ka4 67. Rg1 Ka3 68. Rg3+ Ka2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.23"]
[White "Yunes, David Teles"]
[Black "Resende, Carlos Alberto F"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "2003"]
[PlyCount "120"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2
Be7 9. O-O Qb6 10. Nf3 O-O 11. Qc2 f5 12. exf6 Nxf6 13. a3 Bd6 14. Be3 Qc7 15.
Nc3 a6 16. Bg5 h6 17. Bh4 Ng4 18. h3 Nh2 19. Nxh2 Bxh2+ 20. Kh1 Nxd4 21. Bh7+
Kh8 22. Qd3 Be5 23. Bg6 Nf5 24. Bxf5 Rxf5 25. Rac1 Qf7 26. Bg3 Bd7 27. Rce1
Bxg3 28. fxg3 Rf8 29. Rxf5 Qxf5 30. Qxf5 Rxf5 31. Kg1 Kg8 32. Nd1 d4 33. Nf2
Kf7 34. g4 Rd5 35. Nd3 Kf6 36. b4 b6 37. Rf1+ Ke7 38. Nf4 Rb5 39. Rd1 g5 40.
Ng6+ Kf7 41. Rxd4 Bc6 42. a4 Rd5 43. Rxd5 Bxd5 44. Ne5+ Ke7 45. Kf2 a5 46. bxa5
bxa5 47. g3 Bb3 48. Nc6+ Kd6 49. Nxa5 Bd5 50. Ke3 Kc5 51. h4 Kb4 52. hxg5 hxg5
53. Nb7 Bxb7 54. Kd4 Kxa4 55. Ke5 Bd5 56. Kf6 Kb5 57. Kxg5 e5 58. Kf5 e4 59.
Kf4 Kc4 60. Ke3 Kc3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.24"]
[White "Ferreira, Jose Carlos"]
[Black "Usai, Heitor"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1968"]
[PlyCount "79"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Qc7 6. O-O Nf6 7. Re1 d6 8. a4 b6
9. d4 cxd4 10. Nxd4 Bb7 11. Be3 g6 12. Nxc6 Bxc6 13. Qd4 e5 14. Qd1 Nd7 15. Qd2
h5 16. h4 Qb7 17. f3 Be7 18. Bh3 Nf6 19. Qf2 Rb8 20. Red1 Bd7 21. Bf1 Be6 22.
Qe2 Ra8 23. Bg2 Rd8 24. Qf2 Nd7 25. f4 f6 26. f5 Bf7 27. fxg6 Bxg6 28. Nd5 Rb8
29. b4 Rf8 30. Qd2 Bd8 31. Rf1 Rc8 32. Qe2 b5 33. Bf3 Rc4 34. Bxh5 Rg8 35. Qg4
Kf7 36. Qf5 Rg7 37. Bh6 Rg8 38. Rf2 Qa7 39. Be3 Qb7 40. Raf1 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.25"]
[White "Pereira Vilalba, Guilherme"]
[Black "Reis, Ernesto Guevara"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1914"]
[PlyCount "50"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 d6 7. Nbd2 Nc6 8. a4
Ne8 9. Nc4 f5 10. Bf4 h6 11. h4 e5 12. Bd2 Nf6 13. Re1 Be6 14. Na3 Kh7 15. Nb5
fxe4 16. dxe4 a6 17. Nc3 Bg4 18. Qc1 Nxe4 19. Rxe4 Bxf3 20. Bxf3 Rxf3 21. Nd5
Qf8 22. Be3 Qf5 23. Rc4 Rf8 24. Qd2 Nd4 25. a5 Rxg3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.26"]
[White "Requiao, Rodrigo Diaz"]
[Black "Siqueira, Allan de Sousa"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1966"]
[PlyCount "74"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nc3 a6 7. e5 Nd5 8.
Bxe7 Nxe7 9. Bd3 Nbc6 10. Nxc6 Nxc6 11. f4 Qb6 12. Qc1 Qd4 13. Ne4 O-O 14. Nf2
f6 15. c3 Qd5 16. Be4 Qc4 17. Bxc6 Qxc6 18. O-O b5 19. Qe3 Bb7 20. Qg3 fxe5 21.
fxe5 Rf5 22. Nd3 Raf8 23. Rxf5 Rxf5 24. Re1 h6 25. Re2 Rg5 26. Qf2 Qc4 27. Qd4
Qxa2 28. Nf4 Qb1+ 29. Kf2 Qf5 30. g3 Bc6 31. Qb6 Qg4 32. Qe3 Rf5 33. Ke1 Qg5
34. Qd4 a5 35. Qb6 Kh7 36. Qc5 Bf3 37. Rf2 Rxe5+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.27"]
[White "Correa, Lorenna Martins"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "E10"]
[BlackElo "1903"]
[PlyCount "37"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 a6 5. Nf3 Qc7 6. Bd3 d6 7. O-O Be7 8. h3 O-O
9. Qe2 b6 10. dxc5 dxc5 11. e4 h6 12. e5 Nfd7 13. Qe4 f5 14. exf6 Nxf6 15. Qg6
Bb7 16. Bxh6 Bd6 17. Ng5 Re8 18. Nce4 Be5 19. Nxf6+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.28"]
[White "Machado, Gilmar Dias"]
[Black "Cuozzo, José Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1892"]
[PlyCount "33"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Ne5 6. Bb3 d6 7. f4 Bg4 8.
Qd2 Bh4+ 9. g3 Nf3+ 10. Nxf3 Bxf3 11. O-O Bxe4 12. Re1 f5 13. gxh4 Qxh4 14. Qf2
Qh6 15. Bd5 Nf6 16. Bxb7 Ng4 17. Qg3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.29"]
[White "Ferraz, Andre"]
[Black "Chiari, Arthur Gontijo"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1886"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. f4 d5 2. d4 Bf5 3. Nf3 e6 4. e3 Nf6 5. Bd3 Bg6 6. Ne5 Nbd7 7. O-O Nxe5 8.
fxe5 Ne4 9. Nd2 Nxd2 10. Qxd2 Be7 11. Rf3 O-O 12. Rh3 c5 13. c3 Bg5 14. Qe2 f5
15. exf6 Qxf6 16. Bxg6 Qxg6 17. Bd2 Rf6 18. Re1 Raf8 19. Rg3 Rf2 20. Qd1 Qf6
21. Bc1 Bh4 22. Rg4 h5 23. Rxh4 Qxh4 24. e4 Rxg2+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.30"]
[White "Cardoso Junior, Cicero Assuncao"]
[Black "Goulart, Paulo Roberto Tinoc"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1872"]
[PlyCount "82"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. d3
Nh5 9. a4 f5 10. e3 a5 11. Qd2 Nc5 12. Ra3 Qe7 13. b4 axb4 14. Qxb4 Ra6 15. a5
f4 16. exf4 exf4 17. Bxg7 Qxg7 18. d4 Ne6 19. Rd3 b6 20. axb6 Rxb6 21. Qa3 Bb7
22. c5 Ra8 23. Qxa8+ Bxa8 24. cxb6 cxb6 25. Nc3 g5 26. g4 Nf6 27. h3 h5 28. Ra1
Bc6 29. d5 Nxd5 30. Rc1 Nxc3 31. Rcxc3 Nc5 32. Rxd6 Bxf3 33. Rxf3 hxg4 34. hxg4
Qa1+ 35. Kh2 Qb2 36. Bf1 Ne4 37. Bc4+ Kf8 38. Rd5 Nxf2 39. Rf5+ Ke7 40. Kg1 Ne4
41. Re5+ Qxe5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.32"]
[White "Dacal Mendes, Jorge Alberto"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1851"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. e4 g6 7. Be2 Bg7 8. Be3
e6 9. Ndb5 Bf8 10. Nd6+ Bxd6 11. Qxd6 Rc8 12. O-O Qe7 13. Nb5 Qd8 14. Rfd1 a6
15. Bxb6 Qxb6 16. Qxd7+ Kf8 17. c5 Qxc5 18. Nd6 Nge7 19. Nxc8 Bxc8 20. Qd2 Kg7
21. Rac1 Qb6 22. a3 e5 23. Bc4 Nd4 24. b4 Nec6 25. Bd5 Ne7 26. Qe3 Nxd5 27.
exd5 f6 28. Rc6 Qb5 29. Rc5 Qb8 30. Rdc1 Rf8 31. Rc7+ Kg8 32. Qh6 Rf7 33. Rxc8+
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.33"]
[White "Guimaraes, Lucas dos S Peixoto"]
[Black "Juliani, Sidnei"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "1830"]
[PlyCount "52"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nc6 7. Be3 Nf6 8. Be2
Be7 9. Qd2 Ne5 10. Bf4 d6 11. O-O Nc4 12. Bxc4 Qxc4 13. Nb3 O-O 14. Bg5 b5 15.
Bxf6 Bxf6 16. Qxd6 Bxc3 17. bxc3 Qxe4 18. Nd4 Bb7 19. Qg3 Rac8 20. Rfe1 Rxc3
21. Rxe4 Rxg3 22. hxg3 Bxe4 23. Re1 Bd5 24. Re3 Rc8 25. Kh2 Rc4 26. Rd3 Kf8 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.34"]
[White "Caporale, Giuseppe Guido"]
[Black "Orlandi Neto, Aristide"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1802"]
[PlyCount "28"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Qe7 6. Nxh8 Bxf2+ 7. Kf1 d5
8. exd5 Nd4 9. Nc3 Bg4 10. Be2 Nxe2 11. Nxe2 O-O-O 12. c3 Ne4 13. d3 Qf8 14.
dxe4 Be3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.35"]
[White "Luz, Heitor Carvalho"]
[Black "Mendonça, Juliano Simao"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "1756"]
[PlyCount "50"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. e3 Bb4+ 7. Bd2 Bc5 8.
Bc3 Qc7 9. Be2 O-O 10. O-O Rd8 11. Qc2 d5 12. cxd5 Nxd5 13. Rd1 Be6 14. Ng5 Nf6
15. Nxe6 fxe6 16. Nd2 Rac8 17. Ne4 Bf8 18. Nxf6+ gxf6 19. Qb3 Rd6 20. Bc4 Nd8
21. Rxd6 Qxd6 22. Rd1 Qc6 23. Bb5 Qe4 24. Bd7 Rc4 25. Bxe6+ Nxe6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.36"]
[White "Abou Hbed, Jurandir Vicente"]
[Black "Paiva, Marcio Silveira"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "92"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. e3 Nf6 7. Bd3 Qc8 8. Qc2
Bxd3 9. Qxd3 Bb4 10. O-O O-O 11. a3 Be7 12. Re1 Re8 13. e4 dxe4 14. Nxe4 Nbd7
15. Bd2 Qc7 16. Re2 Rad8 17. Rc1 h6 18. g3 Nxe4 19. Rxe4 Nf6 20. Re2 Qd7 21.
Qc4 Qd5 22. Qxd5 Rxd5 23. Rce1 Kf8 24. Bc3 Bd6 25. Rxe8+ Nxe8 26. Ne5 Bxe5 27.
Rxe5 Rxe5 28. dxe5 Ke7 29. Kg2 Ke6 30. Kf3 Nc7 31. Ke4 f5+ 32. exf6 gxf6 33. g4
Nd5 34. Bd2 h5 35. gxh5 f5+ 36. Kd4 Nf6 37. h6 b6 38. b4 Kf7 39. h3 c5+ 40.
bxc5 bxc5+ 41. Kc4 Kg6 42. Be3 Ne4 43. Bxc5 Kxh6 44. Bxa7 Kh5 45. Be3 Kh4 46.
Kd4 Kxh3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.37"]
[White "Morais, Wagner Soares de"]
[Black "Batista, Andre Kemper"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "97"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. g3 Nd7 6. Bg2 c5 7. c3 Rc8 8. O-O cxd4
9. cxd4 Bb4 10. Nbd2 Ne7 11. h3 Bh5 12. g4 Bg6 13. a3 Ba5 14. b4 Bc2 15. Qe2
Bb6 16. Re1 Ng6 17. Nf1 Ba4 18. Bd2 Qe7 19. Rec1 O-O 20. Ng3 Bc7 21. Be3 Nb6
22. Nd2 Nc4 23. Nxc4 Bb5 24. Qd2 Bxc4 25. Bf1 b5 26. a4 a6 27. axb5 axb5 28.
Ra7 Qd7 29. Rca1 Qc6 30. R1a6 Bb6 31. Nh5 Rb8 32. Bh6 Bxf1 33. Bxg7 Nh4 34.
Kxf1 Qc4+ 35. Qe2 Qxe2+ 36. Kxe2 Bxa7 37. Bxf8 Bxd4 38. Bd6 Rc8 39. Ra5 h6 40.
Rxb5 Kh7 41. Rb8 Rxb8 42. Bxb8 Ng6 43. f4 Ne7 44. b5 Nc8 45. Nf6+ Kg6 46. Bc7
Bg1 47. Nd7 Na7 48. b6 Nc6 49. b7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.38"]
[White "Braga Neto, Antenor de Carvalho"]
[Black "Pereira Vilalba, Ricardo"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "56"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. Nbd2 Nbd7 7. e4 e5 8. c3
Re8 9. Re1 Nb8 10. Nf1 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bg5 h6 14. Be3 Qe7 15.
d5 Rf8 16. Nh2 c6 17. c4 c5 18. Ng4 Nxg4 19. Qxg4 a6 20. a3 Rab8 21. b4 b6 22.
Rab1 Rfc8 23. Bd2 Rd8 24. h4 Nf6 25. Qh3 Qd7 26. Qxd7 Nxd7 27. Kh2 Rf8 28. g4
Rfe8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.40"]
[White "Candeias, Fernando"]
[Black "Rodrigues d'Almeida, Flavio Mello"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Be3 Nf6 7. f3 Be7 8.
Nc3 O-O 9. Be2 c6 10. Qd2 b5 11. g4 Be6 12. g5 Nh5 13. f4 g6 14. Bxh5 gxh5 15.
f5 Bd7 16. f6 Bxf6 17. gxf6 Qxf6 18. Rg1+ Kh8 19. Bd4 Qxd4 20. Qxd4+ f6 21.
O-O-O Bg4 22. Rdf1 h6 23. Rxf6 Kh7 24. Qxd6 Rad8 25. Qe7+ Kh8 26. Rxh6+ Kg8 27.
Qh7# 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "2.41"]
[White "Poiani, Fernando Celso"]
[Black "Castro, Edmar Amado de"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "43"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. h3 e6 5. Nge2 Be7 6. g3 O-O 7. Bg2 Qc7 8. O-O
a6 9. a3 Bd7 10. d3 Nc6 11. Rb1 Nd4 12. Be3 Qb6 13. b4 Rfd8 14. Kh2 Qa7 15.
bxc5 dxc5 16. e5 Ne8 17. Rxb7 Qxb7 18. Bxb7 Rab8 19. Bg2 Rb2 20. Nxd4 cxd4 21.
Bxd4 Bxa3 22. Nb1 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.1"]
[White "Fontes, Carlos Henrique Bat"]
[Black "Matsuura, Everaldo"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2209"]
[BlackElo "2467"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 8.
O-O O-O 9. a3 Nb6 10. Be3 f5 11. b4 Bf6 12. Rc1 Nd4 13. Nd2 c6 14. Re1 a5 15.
b5 cxb5 16. Bxd4 exd4 17. Nxb5 Rb8 18. Nc4 Nd5 19. a4 Kh8 20. e4 dxe3 21. Nxe3
Nb4 22. d4 f4 23. Nc4 Bd5 24. Bxd5 Nxd5 25. Re6 Nb4 26. Ncd6 Qd7 27. d5 Bd8 28.
gxf4 Bb6 29. f5 Qd8 30. Rc4 Qg5+ 31. Rg4 Qh5 32. Re7 Nd3 33. Rexg7 Bxf2+ 34.
Kh1 Bg3 35. Rg8+ Rxg8 36. Rxg8+ Rxg8 37. Qxh5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.2"]
[White "Di Berardino, Diego Rafael"]
[Black "Borges, Guilherme Deola"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2460"]
[BlackElo "2183"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nd4 8. Nd1 e5
9. c3 Ne6 10. Ne2 Ne7 11. d4 f5 12. dxc5 dxc5 13. Qxd8+ Kxd8 14. exf5 Nxf5 15.
Nc1 Rb8 16. Nb3 b6 17. Nd2 Ba6 18. Ne4 Rf8 19. a4 Bd3 20. a5 Nxe3 21. Nxe3 Bxe4
22. Bxe4 Ng5 23. Bg2 e4 24. axb6 axb6 25. Ra7 Rf7 26. Rxf7 Nxf7 27. Bxe4 Nd6
28. Bg2 b5 29. Kd1 b4 30. Kc2 Nb5 31. Rd1+ Ke7 32. Nd5+ Ke6 33. Ra1 Be5 34.
Ra6+ Kf5 35. Ne3+ Kg5 36. h4+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.3"]
[White "Bil, Angelo"]
[Black "Cramling, Dan"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2152"]
[BlackElo "2408"]
[PlyCount "57"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Bc5 8.
O-O d6 9. Qe2 Nc6 10. Nxc6 Bxe3 11. Qxe3 bxc6 12. f3 Qa7 13. Qxa7 Rxa7 14. Rae1
Nd7 15. Na4 Bb7 16. Rd1 Ke7 17. Rf2 c5 18. Rfd2 Bc6 19. Nc3 Nb8 20. Be2 Rd7 21.
f4 Rhd8 22. Bf3 Rb7 23. b3 a5 24. Be2 Rb6 25. Kf2 g6 26. g4 h6 27. h4 Rd7 28.
Ke3 Na6 29. f5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.4"]
[White "Coutinho, Sidnei Bissacot"]
[Black "Toth, Christian Endre"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2144"]
[BlackElo "2360"]
[PlyCount "54"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6
8. Bxf6 Nxf6 9. Bd3 b6 10. Qd2 Bb7 11. O-O-O O-O 12. Rhe1 c5 13. dxc5 bxc5 14.
Re5 Qc7 15. Qg5 Rac8 16. c4 Rfd8 17. Re3 h6 18. Qh4 Bxf3 19. Rxf3 Rd4 20. Qg3
Qe7 21. Be2 Re8 22. b3 Qd6 23. Rfd3 e5 24. Rxd4 cxd4 25. Kb2 Ne4 26. Qf3 Nc3
27. Rd3 e4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.5"]
[White "Mourao, Igor A.C. Lofredo"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2053"]
[BlackElo "2265"]
[PlyCount "36"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Nbd2 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. dxe5
dxe5 9. e4 Qe7 10. Qc2 h6 11. Nb3 b6 12. h3 a5 13. Be3 Ba6 14. Rfd1 Rad8 15.
Rxd8 Rxd8 16. Rd1 Bc4 17. Rxd8+ Qxd8 18. Nc1 Qd6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.6"]
[White "Santiago, Yago de Moura"]
[Black "Rodrigues, Nei Jorge"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2256"]
[BlackElo "2017"]
[PlyCount "114"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. Qc2
Qe7 9. Rd1 a6 10. a4 a5 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Re8 14. Bd3 Nf8 15.
Bd2 Ng6 16. Re1 Bb4 17. Bc3 Bd7 18. Ne5 Rad8 19. c5 Qf6 20. Nc4 Bc8 21. Rad1
Rd5 22. Ne3 Rdd8 23. Bxb4 axb4 24. Bf1 Qf4 25. Qxf4 Nxf4 26. Nc2 e5 27. dxe5
Ne6 28. Nxb4 Nxc5 29. a5 Be6 30. a6 Nxa6 31. Bxa6 bxa6 32. Nxa6 Bb3 33. Rc1 Bd5
34. b4 Re7 35. Nc5 Rb8 36. Rb1 g6 37. f4 Ra7 38. Rb2 Rba8 39. Kf2 h5 40. Rd1
Ra2 41. Rdd2 Rxb2 42. Rxb2 Ra3 43. Nd7 Kg7 44. Nf6 Be6 45. h3 Ra1 46. Kg3 Rf1
47. b5 cxb5 48. Rxb5 h4+ 49. Kxh4 Rxf4+ 50. g4 Rf3 51. Rb8 Rxf6 52. exf6+ Kxf6
53. Rb6 Kg7 54. Kg5 Bc4 55. Kf4 Kh6 56. h4 Kg7 57. Ke5 Ba2 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.7"]
[White "Mariano, Martins Marceley"]
[Black "Kubrusly, Jose Cristovam S"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2013"]
[BlackElo "2226"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. O-O Nge7 6. d4 exd4 7. cxd4 d5 8.
e5 O-O 9. Bg5 h6 10. Be3 Bg4 11. h3 Bxf3 12. gxf3 Nf5 13. Bxc6 bxc6 14. Kh2 Qh4
15. f4 f6 16. exf6 Qxf6 17. Nc3 Bxd4 18. Qd3 Rab8 19. Rab1 Rfe8 20. Bd2 Re6 21.
Ne2 c5 22. Nxd4 cxd4 23. b4 Rbe8 24. Rfe1 Rxe1 25. Rxe1 Rxe1 26. Bxe1 Qe6 27.
Bd2 Qe4 28. Qxe4 dxe4 29. b5 Nd6 30. a4 Nc4 31. Bb4 d3 32. f5 d2 33. Bxd2 Nxd2
34. Kg3 Kf7 35. Kf4 Kf6 36. Ke3 Nb3 37. Kxe4 Nc5+ 38. Kd5 Nxa4 39. Kc6 Nc3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.8"]
[White "Barbosa, Evandro Amorim"]
[Black "Proudian, Armen"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2379"]
[BlackElo "2025"]
[PlyCount "55"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 c6 6. e4 e5 7. Nge2 O-O 8. O-O
Ne8 9. Be3 f5 10. Qd2 Nc7 11. Rad1 Ne6 12. d4 fxe4 13. Bxe4 Nd7 14. d5 cxd5 15.
Bxd5 Re8 16. Bg2 Nb6 17. b3 Bf8 18. Ne4 Qc7 19. Nf6+ Kf7 20. Nxe8 Kxe8 21. f4
Bd7 22. Nc3 Rd8 23. Ne4 Bc6 24. Nf6+ Ke7 25. Nd5+ Bxd5 26. cxd5 exf4 27. dxe6
fxe3 28. Qxe3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.9"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Rego, Vinicius V. de Alme"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2018"]
[BlackElo "2249"]
[PlyCount "110"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. h3 c5 6. c3 Qb6 7. Qc2 cxd4 8. exd4
Nc6 9. Nbd2 d5 10. Bd3 Bf5 11. Bxf5 gxf5 12. g4 Rac8 13. Be3 f4 14. Bxf4 Nxd4
15. Nxd4 Qxd4 16. Be3 Qe5 17. O-O-O Rfd8 18. Bd4 Qf4 19. Kb1 b5 20. Rde1 Ne4
21. Be3 Nxd2+ 22. Qxd2 Qe4+ 23. Ka1 b4 24. Bd4 bxc3 25. bxc3 Bxd4 26. Qxd4 Qxd4
27. cxd4 e6 28. Rc1 Kf8 29. Rhd1 Ke7 30. f4 Kd6 31. Rxc8 Rxc8 32. Kb2 Rc4 33.
Rd3 f6 34. a3 h6 35. Kb3 Ke7 36. Rd1 Kf7 37. Kb2 Kg6 38. Rd3 a5 39. h4 h5 40.
g5 Kf5 41. Rg3 Kxf4 42. Rg1 fxg5 43. hxg5 Rc7 44. Re1 Kxg5 45. Rxe6 h4 46. Re5+
Kg4 47. Rxd5 h3 48. Rd8 Rh7 49. Rg8+ Kf4 50. Rg1 h2 51. Rh1 Rh3 52. d5 Ke5 53.
d6 Kxd6 54. Ka2 Ke5 55. Kb2 Ke4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.10"]
[White "Mascarenhas, Alberto"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2238"]
[BlackElo "1968"]
[PlyCount "147"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. e3 O-O 6. Qb3 c6 7. Bd2 e6 8. Rc1
Ne4 9. Be2 Nd7 10. O-O Nxd2 11. Nxd2 f5 12. f4 Nf6 13. Na4 Re8 14. c5 Rb8 15.
Qc3 Nd7 16. b4 a6 17. Nb3 Bh6 18. Nb2 Kh8 19. g3 Rg8 20. h4 Nf6 21. Bf3 Bg7 22.
Kf2 h5 23. Nd3 Nd7 24. Na5 Re8 25. Rb1 Ra8 26. Rfc1 Kg8 27. a4 Bf6 28. Ra1 Qc7
29. Kg2 Bd8 30. Be2 Kg7 31. Nb3 Nf6 32. Nf2 Bd7 33. Bd3 Be7 34. Qd2 Rec8 35.
Qe2 Qd8 36. Qf1 Ra7 37. Ra2 Rca8 38. Rb1 Qe8 39. Qe1 Qd8 40. Nd1 Qc8 41. Nc3
Bd8 42. Qe2 b5 43. cxb6 Bxb6 44. a5 Bc7 45. Nc5 Ne8 46. N3a4 Qd8 47. Nxa6 Nd6
48. N6c5 Ne4 49. Bxe4 fxe4 50. Nxd7 Qxd7 51. Nc5 Qe8 52. Rc2 Bd6 53. Qd2 Rb8
54. Rcb2 Kf6 55. Qc3 Kf5 56. Na4 Rc8 57. Rc1 Rac7 58. Rcc2 Qe7 59. Nc5 Ra7 60.
Qa3 Rcc7 61. Rb1 Qe8 62. Qa4 Qb8 63. Rbc1 Kf6 64. Qa3 Qb5 65. Kf2 Kf5 66. Rb2
Kg4 67. Qb3 Rf7 68. Nxe6 Rf6 69. Qd1+ Kf5 70. Nc5 Rxa5 71. g4+ hxg4 72. Kg3 Rf7
73. Qxg4+ Kf6 74. Qe6+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.11"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Costa, Giovanni"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2136"]
[BlackElo "1923"]
[PlyCount "79"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. Bd3 c6 7. Bb2 Bg4 8. h3
Bxf3 9. Nxf3 Nbd7 10. Qe2 Qb6 11. c3 Rfe8 12. a4 e5 13. a5 Qc7 14. Bc2 e4 15.
Nd2 a6 16. O-O Nh5 17. Bb3 Bf8 18. Ba3 Bd6 19. c4 Nhf6 20. Rfc1 Qd8 21. Ba4 Qe7
22. Rcb1 Rec8 23. Qd1 h5 24. Qb3 g5 25. cxd5 cxd5 26. b5 g4 27. Bxd6 Qxd6 28.
Qb4 Qe6 29. h4 Kh7 30. g3 Nf8 31. Rc1 Ng6 32. bxa6 bxa6 33. Qb6 Rxc1+ 34. Rxc1
Qxb6 35. axb6 Rb8 36. Rb1 Ne7 37. b7 Nf5 38. Rb6 Ng8 39. Nb3 Nge7 40. Nc5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.12"]
[White "Brunner Beamud, Alfonso"]
[Black "Ferreira, Kleber Victor"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2038"]
[BlackElo "2112"]
[PlyCount "46"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. e3 e5 5. Nf3 Nc6 6. Bb5 Bd6 7. c4 dxc4 8.
Bxc4 Nf6 9. Nc3 O-O 10. e4 h6 11. h3 Qe7 12. Be3 Na5 13. Nd5 Qd8 14. Nxf6+ Qxf6
15. Bd5 Rd8 16. Rc1 Nc6 17. O-O Ne7 18. Bb3 Ng6 19. Qe2 Nf4 20. Bxf4 Qxf4 21.
Rfe1 Qf6 22. Nd2 Bd7 23. Bc4 Bb4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.13"]
[White "Resende, Carlos Alberto F"]
[Black "De Miranda, Alexandre Pinto"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2003"]
[BlackElo "2079"]
[PlyCount "91"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. c3 b6 5. Bg2 Bb7 6. O-O Be7 7. Nbd2 O-O 8. Qc2
cxd4 9. cxd4 Nc6 10. a3 Rc8 11. Qd3 d5 12. b4 Rc7 13. Bb2 Ne4 14. Ne5 Nxe5 15.
dxe5 Nxd2 16. Qxd2 Qd7 17. Rfc1 Rfc8 18. e3 Qa4 19. Rxc7 Rxc7 20. Rc1 Rxc1+ 21.
Qxc1 Bc6 22. Bf1 a5 23. bxa5 bxa5 24. Bd3 Qb3 25. Qc2 Qxc2 26. Bxc2 Kf8 27. Kf1
h6 28. Ke2 Ke8 29. Kd2 Kd7 30. f4 g6 31. g4 a4 32. Bd3 Kc7 33. Kc2 Bd7 34. Bc1
Bc5 35. Kb2 Kb6 36. h4 Bb5 37. Kc3 Bxd3 38. Kxd3 h5 39. g5 Kb5 40. Bb2 Be7 41.
Bc1 Bd8 42. Bd2 Bb6 43. Bb4 Ba7 44. Bc3 Bc5 45. Bb2 Kc6 46. Bc1 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.14"]
[White "Reis, Ernesto Guevara"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1914"]
[BlackElo "2274"]
[PlyCount "34"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. h3 Nge7 7. O-O Ng6 8. d3
h5 9. Nc3 h4 10. g4 Bxg4 11. hxg4 h3 12. Be3 hxg2 13. Kxg2 Nd4 14. Qd1 Qd7 15.
Kg3 O-O-O 16. Rh1 Rxh1 17. Qxh1 Nxc2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.15"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Dacal Mendes, Jorge Alberto"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2219"]
[BlackElo "1851"]
[PlyCount "57"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Be3 c5 11. dxc6 bxc6 12. Qd2 Be6 13. Rd1 Qc7 14. f4 f5 15.
Nf3 fxe4 16. Ng5 Qc8 17. Ncxe4 Nf5 18. fxe5 Bxe5 19. Bf4 Nd4 20. Bxe5 Rxf1+ 21.
Rxf1 dxe5 22. Nf3 Nxf3+ 23. Rxf3 Qc7 24. Qh6 Qg7 25. Qh4 Kh8 26. Ng5 Bg8 27.
Qe4 Nf6 28. Qxc6 Rd8 29. Qxf6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.16"]
[White "Campos, Alexandre"]
[Black "Juliani, Sidnei"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2191"]
[BlackElo "1830"]
[PlyCount "88"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 dxc6 8.
Nc3 e5 9. f4 exf4 10. Bxf4 Qb6+ 11. Kh1 Be6 12. Na4 Qa5 13. b3 Nf6 14. c4 Be7
15. Qc2 Qh5 16. Nc3 Rd8 17. e5 Ng4 18. Be2 Bf5 19. Qc1 Bd3 20. Bxg4 Qxg4 21.
Rf3 O-O 22. Qe3 Bg6 23. h3 Qf5 24. Qb6 Rd7 25. Re1 Qe6 26. Rff1 Rfd8 27. Rd1 h5
28. Qg1 Bb4 29. Rxd7 Rxd7 30. Ne2 Be4 31. Kh2 Bd3 32. Qe3 f6 33. Rd1 fxe5 34.
Bxe5 Bd6 35. Rxd3 Qxe5+ 36. g3 Qxe3 37. Rxe3 Rf7 38. Kg2 Bc5 39. Re8+ Kh7 40.
Nf4 g5 41. Re5 gxf4 42. Rxh5+ Kg6 43. Rxc5 fxg3 44. Kxg3 Rd7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.17"]
[White "Gomez, Gustavo Pizzocaro"]
[Black "Mendonça, Juliano Simao"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2128"]
[BlackElo "1756"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. e3 g6 5. Bd3 Bg7 6. Nc3 O-O 7. O-O h6 8. Ne5
Kh7 9. f4 Be6 10. Qc2 dxc4 11. Bxg6+ fxg6 12. Nxg6 Kg8 13. Nxf8 Qxf8 14. e4 Na6
15. f5 Bf7 16. e5 Nd5 17. Rf3 Nab4 18. Qf2 Nd3 19. Qh4 Kh7 20. Ne4 Nxc1 21.
Rxc1 b5 22. g4 Kg8 23. g5 h5 24. Rcf1 Qe8 25. g6 Bxg6 26. fxg6 Qxg6+ 27. Rg3
Qh6 28. Ng5 Rf8 29. Rxf8+ Kxf8 30. Qg4 Ke8 31. Qf5 e6 32. Qf7+ Kd8 33. Qxg7
Qxg7 34. Nxe6+ Ke7 35. Nxg7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.18"]
[White "Diaz, Marcos"]
[Black "Souza Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "2098"]
[PlyCount "70"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Bd2 Nbd7 8.
O-O a6 9. Nce2 b5 10. c3 Bb7 11. f3 d5 12. Ng3 h5 13. exd5 Nxd5 14. Ne4 Ne5 15.
Bc2 Qb6 16. Kh1 Nc4 17. Bc1 Nce3 18. Bxe3 Nxe3 19. Qd3 Nxf1 20. Rxf1 O-O 21.
Ng3 Rad8 22. f4 e5 23. fxe5 Bxe5 24. Nge2 Qc7 25. h3 Qd6 26. Bb3 Kg7 27. Bc2
Kg8 28. Bb3 Rd7 29. Rd1 Rfd8 30. a3 Kg7 31. Bc2 Qd5 32. Rg1 Bc7 33. Bb3 Qxb3
34. Qxg6+ Kxg6 35. Nxb3 Rd3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.19"]
[White "Silva, Marcelo dos Santos"]
[Black "Abou Hbed, Jurandir Vicente"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2091"]
[PlyCount "43"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. e3 Bb4 7. Qc2 O-O 8.
Be2 Qb6 9. a3 Nxd4 10. exd4 Bxc3+ 11. Qxc3 d6 12. Be3 Qc7 13. O-O b6 14. Rac1
Bb7 15. f3 Rac8 16. Qe1 Qd7 17. Bg5 Qe7 18. Bd3 h6 19. Bh4 d5 20. cxd5 Bxd5 21.
Qe5 Qd8 22. Ba6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.20"]
[White "Rangel, Daniel"]
[Black "Candeias, Fernando"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2059"]
[PlyCount "61"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. b4
Rc8 9. Be2 Nge7 10. O-O Ng6 11. Bb2 Be7 12. Re1 O-O 13. Nbd2 f6 14. exf6 Bxf6
15. Nb3 Qd8 16. Bf1 b6 17. Rc1 Qe7 18. Ba6 Rcd8 19. Bb5 Nb8 20. Rc7 a6 21. Bxd7
Rxd7 22. Rc2 Rc7 23. Rxc7 Qxc7 24. Rxe6 Nf4 25. Re1 Rc8 26. Qc1 Qxc1 27. Bxc1
Nd3 28. Rd1 Nxc1 29. Rxc1 Rxc1+ 30. Nxc1 Nc6 31. Nb3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.21"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Correa, Lorenna Martins"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "2050"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. Nge2 d6 6. h3 Nd4 7. O-O O-O 8. d3
Be6 9. Nxd4 exd4 10. Ne2 c5 11. c3 dxc3 12. bxc3 Qd7 13. Kh2 Qc7 14. f4 Rad8
15. f5 Bc8 16. c4 b5 17. cxb5 d5 18. Qc2 dxe4 19. dxe4 Bb7 20. Bf4 Bd6 21. Bxd6
Qxd6 22. e5 Qd2 23. Rac1 Bxg2 24. Kxg2 Qd5+ 25. Kh2 Qxe5 26. Nf4 Qe3 27. Qxc5
Rd2+ 28. Ng2 Qe2 29. Qg1 Rxa2 30. Ra1 Rxa1 31. Rxa1 Qxb5 32. Qxa7 Qxf5 33. Ra5
Qc2 34. Ra2 Qc6 35. Ra6 Qc2 36. Ra2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.22"]
[White "Dos Santos Jr., Braulio"]
[Black "De Oliveira, Aquiles Machado"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2040"]
[PlyCount "166"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 Nf6 2. Nc3 d5 3. d4 e6 4. e5 Nfd7 5. Bd3 c5 6. Nf3 Nc6 7. Bf4 cxd4 8. Ne2
Bb4+ 9. c3 dxc3 10. bxc3 Ba5 11. O-O O-O 12. Ng3 f5 13. exf6 Qxf6 14. Ng5 g6
15. Nh5 Qe7 16. Re1 Nc5 17. Re3 Rxf4 18. Nxf4 Qxg5 19. Nxg6 Nxd3 20. Qxd3 hxg6
21. Rg3 Qf5 22. Qd2 Kg7 23. Rf3 Qxf3 24. gxf3 d4 25. Qg5 Bxc3 26. Rd1 Bd7 27.
Kh1 Rh8 28. Rg1 Rh6 29. Qc5 Bb4 30. Qb5 Bd6 31. Rg2 b6 32. Qa6 Kf6 33. Qb7 Be8
34. Qc8 Ke7 35. Qb7+ Bd7 36. Qa6 Ne5 37. f4 Nc6 38. Qd3 Bxf4 39. Rxg6 Ne5 40.
Qa3+ Kf7 41. Rxh6 Bc6+ 42. Kg1 Bxh6 43. Qxa7+ Kf6 44. Qh7 Bf4 45. Qh8+ Kf5 46.
Qh7+ Kg4 47. h3+ Kf3 48. Qh5+ Ke4 49. Qh7+ Kd5 50. f3 Nxf3+ 51. Kf2 Ne5 52. Qh4
Be3+ 53. Ke2 Bb5+ 54. Kd1 d3 55. Qd8+ Ke4 56. Qh4+ Bf4 57. Qe1+ Kd5 58. Qb4 Bc4
59. Qxb6 d2 60. Qf2 Ke4 61. Qg2+ Nf3 62. Qg6+ Ke3 63. Qg2 Bxa2 64. Qe2+ Kd4 65.
Qxf3 e5 66. Qa3 Bd5 67. Qb4+ Ke3 68. Qxd2+ Ke4 69. Qc2+ Kd4 70. Ke2 Bc4+ 71.
Kf3 Bd5+ 72. Kg4 Be6+ 73. Kh4 e4 74. Qb2+ Kd5 75. Qb3+ Ke5 76. Qc3+ Kd5 77.
Qb3+ Ke5 78. Qb5+ Kd4 79. Qb6+ Ke5 80. Qb8+ Kf5 81. Qf8+ Ke5 82. Qb8+ Kf5 83.
Qf8+ Ke5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.23"]
[White "Ferreira, Claudio Jose"]
[Black "Teixeira, Paulo Gustavo G.A"]
[Result "1-0"]
[ECO "A49"]
[BlackElo "2037"]
[PlyCount "57"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Bf5 6. c4 Qd7 7. Re1 Nc6 8. Qb3
Ne4 9. e3 e5 10. Nfd2 Ng5 11. Qxb7 O-O 12. Qxc6 Nh3+ 13. Kh1 Nxf2+ 14. Kg1 Nh3+
15. Kh1 Qe7 16. Nc3 exd4 17. Nd5 Qd8 18. e4 Re8 19. Qxc7 Qg5 20. Nf3 Qg4 21.
Ne7+ Kh8 22. Nxf5 gxf5 23. Bxh3 Qxh3 24. Ng5 Qh5 25. Qxf7 Qg4 26. Bd2 fxe4 27.
Bf4 e3 28. Qd5 Rab8 29. Nf7+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.24"]
[White "Deus Filho, Joaquim de"]
[Black "Goulart, Paulo Roberto Tinoc"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2029"]
[PlyCount "77"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. d3 O-O 6. Nf3 c5 7. h3 Bh6 8. g3 b5
9. Bg2 Bb7 10. O-O Nbd7 11. Nc3 a6 12. Ne2 c4 13. g4 cxd3 14. cxd3 Bg7 15. Kh2
h5 16. gxh5 Nxh5 17. Bxg7 Kxg7 18. f5 e5 19. Qd2 Nc5 20. b4 Nd7 21. Ng5 Qe7 22.
Rf2 Ndf6 23. Rg1 Nf4 24. Nxf4 exf4 25. Bf3 Rh8 26. Bd1 Rh4 27. Bb3 Rah8 28. Qb2
Kf8 29. fxg6 Bc8 30. Nh7+ R8xh7 31. gxh7 Bxh3 32. Rxf4 Rxh7 33. Qxf6 Bf5+ 34.
Kg2 Qxf6 35. Rxf5 Qb2+ 36. Rf2 Rh2+ 37. Kxh2 Qxf2+ 38. Rg2 Qh4+ 39. Kg1 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.25"]
[White "Diaz Millan, Reinier"]
[Black "Morais, Wagner Soares de"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2014"]
[PlyCount "61"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d6 2. Bg5 Nf6 3. Nf3 g6 4. c3 Bg7 5. Nbd2 O-O 6. e3 Nbd7 7. Qc2 e5 8. Bd3
c6 9. h4 h6 10. Bxf6 Qxf6 11. O-O-O b5 12. g4 Qe6 13. Kb1 Nb6 14. dxe5 dxe5 15.
Rhg1 Nc4 16. Bxc4 bxc4 17. Qa4 a5 18. Qxc4 Qe8 19. Qc5 Be6 20. Nc4 e4 21. Nd6
Qb8 22. Nxe4 a4 23. Nd4 Bxd4 24. Qxd4 Bxa2+ 25. Kxa2 Qb3+ 26. Kb1 a3 27. Nf6+
Kh8 28. Nd7+ Kg8 29. Qb4 Qxb2+ 30. Qxb2 axb2 31. Nxf8 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.26"]
[White "Resende, Guilherme Vilela"]
[Black "Poiani, Fernando Celso"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1993"]
[PlyCount "133"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. g3 Bg4 6. Bg2 Nc6 7. Nbd2 Qc7 8. Qa4
Be7 9. Ne4 O-O-O 10. O-O Bxf3 11. exf3 Nxe5 12. Qxa7 Nc6 13. Bh3+ Rd7 14. Qa8+
Qb8 15. Qxb8+ Nxb8 16. Bg5 f6 17. Bf4 Nc6 18. Nd6+ Bxd6 19. Bxd6 b6 20. Rfe1
Nh6 21. Bxd7+ Kxd7 22. Bf4 g5 23. Bd2 Ne5 24. Kg2 Nxc4 25. Bc1 Nf5 26. b3 Ne5
27. Bxg5 Nxf3 28. Kxf3 fxg5 29. Re5 Rf8 30. Kg2 h6 31. Rae1 Rf6 32. a4 Kd6 33.
Re8 Kd5 34. h3 d3 35. Rd1 Kd4 36. Rd8+ Nd6 37. Rb8 Ne4 38. f3 Nc3 39. Rd8+ Nd5
40. Rxd5+ Kxd5 41. Rxd3+ Kc6 42. f4 b5 43. fxg5 hxg5 44. axb5+ Kxb5 45. Rd5 Rg6
46. Kf3 Kc6 47. Rf5 Re6 48. Kg4 Re3 49. Rf3 Re5 50. h4 gxh4 51. Kxh4 Re8 52. g4
Rh8+ 53. Kg3 Kd5 54. g5 Ke5 55. Kg4 Rh1 56. Rf5+ Kd4 57. g6 Rg1+ 58. Kh5 Rb1
59. Rf3 Ke5 60. Kh6 Ke6 61. Kg7 Rc1 62. Kf8 Ra1 63. Re3+ Kf6 64. g7 Ra8+ 65.
Re8 Rxe8+ 66. Kxe8 Kxg7 67. Kd7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.27"]
[White "Siqueira, Allan de Sousa"]
[Black "Correa, Helhaine Martins"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1966"]
[PlyCount "49"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. a4 Nc6 8. Qe2
cxd4 9. Rd1 Be7 10. Nxd4 Qc7 11. Na3 O-O 12. Nxc6 Qxc6 13. Nc2 Rd8 14. Nd4 Qc7
15. b3 Bd7 16. Bb2 Rac8 17. Rac1 Qb8 18. e4 e5 19. Nf5 Bc5 20. Kh1 Bc6 21. f3
Bb6 22. Ne7+ Kh8 23. Nxc8 Rxc8 24. Bxf7 Rc7 25. Bxe5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.28"]
[White "Orlandi Neto, Aristide"]
[Black "Machado, Gilmar Dias"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "1892"]
[PlyCount "44"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Be3 Nxe5 9. O-O c6 10. Be2 Bd6 11. h3 O-O 12. Nd2 f5 13. N2b3 Qe7 14. Nf3 Nxf3+
15. Bxf3 Qe5 16. Re1 c5 17. Bxe4 fxe4 18. Nxc5 Qh2+ 19. Kf1 Bb5+ 20. Nd3 exd3
21. cxd3 Rae8 22. Re2 Qh1# 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.29"]
[White "Chiari, Arthur Gontijo"]
[Black "Streva, Felipe"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1886"]
[PlyCount "118"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4
Rc8 9. Be3 Nge7 10. Bd3 a6 11. Nbd2 Na7 12. O-O Bb5 13. Nb3 Bxd3 14. Qxd3 Nf5
15. Rac1 Nc6 16. Nc5 Be7 17. Rb1 Qc7 18. Rfc1 O-O 19. b5 axb5 20. Qxb5 Bxc5 21.
Rxc5 Nxe3 22. fxe3 Rb8 23. Qb6 Rfc8 24. Nd2 Qxb6 25. Rxb6 Nd8 26. Nb3 Rc6 27.
Rcxc6 Nxc6 28. Nc5 Na5 29. Kf2 Nc4 30. Rb3 Ra8 31. Rxb7 Nxa3 32. Nd7 Nc4 33.
Nb6 Ra2+ 34. Kg3 g5 35. Nxc4 dxc4 36. Rc7 Rc2 37. e4 h5 38. d5 exd5 39. exd5
Rd2 40. d6 c3 41. Rxc3 f5 42. exf6 Kf7 43. Rc7+ Kxf6 44. d7 Rd3+ 45. Kf2 Ke6
46. Rc6+ Kxd7 47. Rc5 Rd2+ 48. Kg1 Rd1+ 49. Kf2 Rd2+ 50. Kf1 Rd1+ 51. Ke2 Rh1
52. h3 g4 53. hxg4 hxg4 54. Rg5 Ke6 55. Rxg4 Kf5 56. Ra4 Rb1 57. Kf3 Rb5 58.
Kf2 Rb2+ 59. Kg1 Kg5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.30"]
[White "Madeu, Fernado Antonio de "]
[Black "Saraiva, Alexandre Pacheco"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2023"]
[PlyCount "128"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nf6 7. Nf3 Be7 8.
O-O O-O 9. Re1 Nbd7 10. a3 Nb6 11. Ba2 Nbd5 12. Ne5 a6 13. Qf3 h6 14. Bb1 Re8
15. Ne4 Qb6 16. Qd3 Nxe4 17. Rxe4 Bf6 18. Ng4 Bg5 19. Bxg5 hxg5 20. Re2 f5 21.
g3 Bd7 22. Ne3 Nxe3 23. Qxe3 g4 24. Ba2 Kh8 25. Rc1 Rad8 26. d5 Qxe3 27. Rxe3
e5 28. Rc7 Bc8 29. Rec3 f4 30. d6 Rxd6 31. Rc1 Rdd8 32. Bf7 Rf8 33. Bg6 b5 34.
Re7 Rd6 35. Be4 Rfd8 36. Kf1 Be6 37. Ke1 f3 38. Bg6 Bb3 39. Re8+ Rxe8 40. Bxe8
g5 41. Bc6 Kg7 42. Be4 Rh6 43. Rc7+ Kf8 44. Rc6 Rxh2 45. Rxa6 Rh1+ 46. Kd2 Rd1+
47. Ke3 Re1+ 48. Kd3 Bc4+ 49. Kc3 Re2 50. Bd3 Bxd3 51. Kxd3 Rxf2 52. Re6 Rxb2
53. Rxe5 Rg2 54. Rxg5 Rxg3 55. Ke3 Rg1 56. Kf2 Rg2+ 57. Ke3 Rg1 58. Kf2 Rg2+
59. Ke3 Ke7 60. Rxb5 Re2+ 61. Kf4 f2 62. Rb1 Re1 63. Rb7+ Kd6 64. Kxg4 f1=Q 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.31"]
[White "Silva Filho, Marlen Moura"]
[Black "Braga Neto, Antenor de Carvalho"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "86"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 e6 7. Nf3 Nc6 8.
Bc4 a6 9. Bf4 Nf6 10. O-O Be7 11. Re1 O-O 12. Qd2 b5 13. Bb3 Bb7 14. Rad1 Na5
15. Qe2 Nxb3 16. axb3 Bb4 17. Bg5 Re8 18. Ne5 Rc8 19. Rd3 h6 20. Bh4 Be7 21.
Red1 Nd5 22. Bg3 Bg5 23. h4 Be7 24. Qh5 Rf8 25. Ng4 Kh7 26. Be5 f6 27. Bg3 Nxc3
28. bxc3 Be4 29. Nxh6 gxh6 30. Bf4 Kh8 31. Rg3 Rg8 32. Qxh6+ Bh7 33. Rdd3 Qd5
34. Rg5 Rxg5 35. hxg5 Rg8 36. Rh3 Rg7 37. g6 Qe4 38. Qxh7+ Rxh7 39. Rxh7+ Kg8
40. Bg3 Bf8 41. Ra7 Qxg6 42. Ra8 Qb1+ 43. Kh2 Kf7 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.32"]
[White "Usai, Heitor"]
[Black "De Martin, Beat"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "93"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. d5 Nh5 8. Nd2
Nf4 9. O-O Qg5 10. g3 Bh3 11. Nf3 Nxe2+ 12. Qxe2 Bxf1 13. Qxf1 Qe7 14. Qh3 Nd7
15. Bh6 Nf6 16. b4 a5 17. Rb1 axb4 18. Rxb4 Ra3 19. Rb3 Rxb3 20. axb3 Ra8 21.
Be3 Qd7 22. Qf1 Ng4 23. Bd2 f5 24. Qh3 h5 25. Nh4 fxe4 26. Nxe4 Qf7 27. Qf1 Bf6
28. Nf3 Qf8 29. b4 Ra3 30. Qe2 Be7 31. h3 Rxf3 32. hxg4 hxg4 33. Be3 Qf5 34.
Nd2 Qc2 35. Kf1 Qc1+ 36. Kg2 Qc2 37. Kf1 Qc1+ 38. Qe1 Qxe1+ 39. Kxe1 Rf7 40.
Nf1 Rh7 41. Ke2 c6 42. Nd2 cxd5 43. cxd5 Rh1 44. Nf1 Kg7 45. Bd2 e4 46. Be3 Rh8
47. Nd2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.33"]
[White "Yunes, David Teles"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "62"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3
Be7 9. O-O a6 10. Re1 h6 11. Rb1 Ndb8 12. Be3 Nd7 13. b3 Qc7 14. Rc1 Qd8 15.
Nf4 cxd4 16. cxd4 Bb4 17. Rf1 Qb6 18. Nh5 g6 19. Nf4 Nf8 20. Qe2 Bd7 21. Bb1
Ba3 22. Rcd1 Bb4 23. Nd3 Rc8 24. Nxb4 Nxb4 25. Ne1 Bb5 26. Nd3 Nd7 27. a3 Nxd3
28. Bxd3 Bxd3 29. Qxd3 Kf8 30. f4 Kg7 31. Rc1 Qb5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.34"]
[White "Pereira Vilalba, Ricardo"]
[Black "Requiao, Rodrigo Diaz"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. e4 d6 7. Nbd2 Nc6 8. c3
e5 9. Nc4 Nh5 10. Bd2 f5 11. Qc1 f4 12. Rb1 g5 13. Qd1 g4 14. Ne1 f3 15. Bh1
Nf6 16. Qb3 Kh8 17. Qd1 d5 18. exd5 Nxd5 19. Ne3 Be6 20. N1c2 Nf6 21. Bc1 Bxa2
22. Ra1 Be6 23. Qd2 Qd7 24. Rd1 Rfd8 25. Ne1 Bh6 26. Qc2 Qf7 27. Nf1 Bb3 28.
Qb1 Bg7 29. Nc2 Rd7 30. Nfe3 Rad8 31. Kf1 Rxd3 32. Rxd3 Rxd3 33. Ne1 Rd8 34.
N1c2 Rd6 35. Ke1 Qd7 36. Kf1 Bh6 37. Ke1 Rd1+ 38. Nxd1 Qd3 39. Nd4 Qxd1# 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.35"]
[White "Machado, Wallace Fernandes"]
[Black "Ferraz, Andre"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1903"]
[PlyCount "103"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. Bg5 Be7 6. Qe2 Ng8 7. Be3 Bb4 8. Bd2
Ne7 9. a3 Bxc3 10. Bxc3 d5 11. f3 Ng6 12. g3 a5 13. O-O-O c6 14. Re1 b5 15.
exd5 Qxd5 16. Be4 Qa2 17. Bf5 O-O 18. Be4 b4 19. axb4 a4 20. Bd3 Ba6 21. Nh3
Bxd3 22. Qxd3 Na6 23. Kd2 Nc7 24. b3 axb3 25. Ra1 Nb5 26. Rxa2 Rxa2 27. Rc1 Rd8
28. Qc4 Nxc3 29. Qxc3 b2 30. Rb1 Ne5 31. Ke3 h6 32. dxe5 Rd5 33. Rxb2 Ra1 34.
Nf2 Kh7 35. Ra2 Rxa2 36. Qxc6 Rxe5+ 37. Kd2 Rd5+ 38. Nd3 Ra1 39. b5 Rb1 40. c4
Rd8 41. b6 Rb2+ 42. Kc3 Rxh2 43. b7 Rh3 44. Qc7 Rg8 45. b8=Q Rxb8 46. Qxb8 h5
47. Qf4 f6 48. c5 Rh1 49. c6 Ra1 50. c7 Ra3+ 51. Kb4 Ra8 52. Qe4+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.36"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Cardoso Junior, Cicero Assuncao"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1872"]
[PlyCount "86"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Qc7 8. Kh1
Ne7 9. Be3 Nbc6 10. Rc1 Ne5 11. f4 Nxd3 12. cxd3 Qa5 13. Nb3 Qd8 14. Ne2 d5 15.
Ng3 f5 16. exf5 exf5 17. Bd4 Kf7 18. Qh5+ g6 19. Qe2 Rg8 20. Nc5 Bc8 21. Rfe1
Qd6 22. Be5 Qb6 23. d4 Bb7 24. Nxb7 Qxb7 25. Rc7 Qb6 26. Rec1 Qe6 27. R1c5 Ke8
28. b4 h5 29. Qc2 Bh6 30. Ne2 g5 31. Qd1 gxf4 32. Nxf4 Bxf4 33. Bxf4 Qg6 34.
Qe2 Rg7 35. Rxd5 Qxg2+ 36. Qxg2 Rxg2 37. Kxg2 Nxd5 38. Bd2 Nxc7 39. Kg3 Kf7 40.
Kh4 Kg6 41. a3 Re8 42. Kg3 Nd5 43. Kf2 Re4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.37"]
[White "Orlandi, Nilo dos Santos"]
[Black "Lima, Venancio Mesquita"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1859"]
[PlyCount "92"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 e6 5. O-O Bg7 6. Re1 Nge7 7. Nb5 d6 8. c3
a6 9. Na3 b5 10. Be2 O-O 11. c4 b4 12. Nc2 d5 13. cxd5 exd5 14. exd5 Qxd5 15.
Ne3 Qd8 16. Ng5 Nd4 17. Nf3 Nef5 18. Nxd4 Nxd4 19. Bf3 Rb8 20. Bd5 Qh4 21. b3
Nf5 22. Rb1 Bd4 23. Bb2 h5 24. Bxd4 Qxd4 25. Bc4 a5 26. Qf3 Nd6 27. Nd5 Nxc4
28. bxc4 Bg4 29. Nf6+ Kg7 30. Nxg4 hxg4 31. Qe2 Rfe8 32. Qd1 Qxc4 33. Qa4 Rxe1+
34. Rxe1 Qb5 35. Qd1 Qd7 36. Re5 Qd4 37. Re7 a4 38. h3 g3 39. Re2 b3 40. axb3
axb3 41. Kf1 b2 42. Qb1 Ra8 43. fxg3 Ra1 44. Re1 Rxb1 45. Rxb1 Qd3+ 46. Ke1
Qxb1+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.38"]
[White "Paiva, Marcio Silveira"]
[Black "Caporale, Giuseppe Guido"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "1802"]
[PlyCount "79"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Be5 Nf6 5. e3 d6 6. Bxf6 exf6 7. Bd3 h5 8.
Nd2 Bd7 9. e4 g4 10. f4 Nc6 11. c3 Ne7 12. Qb3 Rb8 13. Bc4 d5 14. Bxd5 Nxd5 15.
Qxd5 Qe7 16. Qa5 Bc6 17. d5 b6 18. Qb4 Qd8 19. Qc4 Bd7 20. Ne2 h4 21. O-O-O b5
22. Qd4 Rb6 23. Nb3 Qe7 24. Rhe1 Bg7 25. Qc5 Qd8 26. Qe3 O-O 27. f5 Kh7 28. Qf2
Bh6+ 29. Kb1 Bg5 30. g3 h3 31. Nf4 Rg8 32. Qe2 Bxf4 33. gxf4 Qf8 34. Rg1 Rb8
35. Rg3 Rb6 36. Rdg1 Qh6 37. Rxg4 Rxg4 38. Qxg4 Rb8 39. Nd2 a5 40. Rg3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.39"]
[White "Batista, Andre Kemper"]
[Black "Guimaraes, Lucas dos S Peixoto"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "45"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. Be2 Ne7 7. O-O g6 8. Be3 d6
9. Rb1 Bg7 10. e5 Nf5 11. Bf2 Nd7 12. g4 Nh6 13. Ne4 Bxe4 14. dxe4 dxe5 15. Qd6
Nxg4 16. Bh4 Bf6 17. Bxf6 Ndxf6 18. Qxc5 Nxe4 19. Qc6+ Kf8 20. Qxe4 exf4 21.
Rbd1 Qb6+ 22. Nd4 Rd8 23. Bxg4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.40"]
[White "Castro, Edmar Amado de"]
[Black "Luz, Heitor Carvalho"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "51"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Nb3 Nc6 8.
O-O O-O 9. Kh1 a6 10. f4 b5 11. a3 Bb7 12. Bd2 Qb6 13. Qf3 b4 14. Na4 Qc7 15.
axb4 Rab8 16. c3 Rfd8 17. Be3 Qc8 18. Na5 e5 19. Nxb7 Qxb7 20. Nb6 Nd7 21. Rxa6
Nxb6 22. Rxb6 Qc7 23. Rxb8 Rxb8 24. Ra1 Qd8 25. f5 Ra8 26. Ra3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "3.41"]
[White "Cuozzo, José Antonio"]
[Black "Rodrigues d'Almeida, Flavio Mello"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nd4 6. Nxd4 exd4 7. d3 d6 8. c3
dxc3 9. bxc3 c5 10. O-O Nf6 11. Re1 Be7 12. Bg5 O-O 13. Nd2 Re8 14. h3 Bb7 15.
a4 Qd7 16. axb5 Qxb5 17. Ba4 Qxd3 18. Bxe8 Rxe8 19. Re3 Qb5 20. f3 h6 21. Bh4
Qc6 22. Qa4 Qc7 23. Bxf6 Bxf6 24. Qxe8+ Kh7 25. Qa4 Bg5 26. Rd3 Qb6 27. Nc4 Qc7
28. Nxd6 Bf4 29. Rad1 Bxd6 30. Rxd6 Bc8 31. Qc6 Qxc6 32. Rxc6 Be6 33. Rxa6 c4
34. Rxe6 fxe6 35. Rd4 Kg6 36. Rxc4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.1"]
[White "Kubrusly, Jose Cristovam S"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2226"]
[BlackElo "2460"]
[PlyCount "70"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 Na6 7. Bg5 Qe8 8. Be2
e5 9. d5 Nh5 10. g3 f5 11. Nh4 Nf6 12. exf5 gxf5 13. g4 f4 14. Nf5 Nc5 15. Nxg7
Kxg7 16. Bxf6+ Rxf6 17. b4 Nd7 18. f3 Rf8 19. Bd3 Qe7 20. Kd2 c6 21. Qe2 Kh8
22. Be4 Nb6 23. Kc2 Bd7 24. Kb3 Rfc8 25. Rhc1 a5 26. a3 Qe8 27. Bd3 Qg8 28. Qe4
Be8 29. Qf5 Qg7 30. Qe6 Rd8 31. Ne4 Bf7 32. Qe7 cxd5 33. Nxd6 dxc4+ 34. Kb2
Na4+ 35. Kb1 Rxd6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.2"]
[White "Toth, Christian Endre"]
[Black "Santiago, Yago de Moura"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2360"]
[BlackElo "2256"]
[PlyCount "77"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. cxd5 Nxd5 6. Nf3 Bg7 7. e3 O-O 8. Be2
b6 9. O-O Nxc3 10. bxc3 Nd7 11. Rd1 Qc7 12. a4 c5 13. Bb2 Bb7 14. d5 Rae8 15.
c4 e5 16. e4 Qd6 17. a5 h6 18. axb6 axb6 19. Ra7 Rb8 20. Nd2 f5 21. Nb1 b5 22.
cxb5 fxe4 23. Nd2 Qb6 24. Raa1 Rxf2 25. Kxf2 Rf8+ 26. Ke1 c4 27. Qg3 Qg1+ 28.
Nf1 Nc5 29. Kd2 Nb3+ 30. Kc3 Nd4 31. Bxc4 Nxb5+ 32. Bxb5 Qc5+ 33. Bc4 Rxf1 34.
Rxf1 Bxd5 35. Ra4 Kh7 36. Rd1 Bc6 37. Ba3 Qb6 38. Ra6 Qc7 39. Rd6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.3"]
[White "Cramling, Dan"]
[Black "Fontes, Carlos Henrique Bat"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2408"]
[BlackElo "2209"]
[PlyCount "45"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 8. g3
O-O 9. Bg2 Bf5 10. Nh3 Re8 11. Nf4 Ne4 12. Nxe4 Bxb2 13. Qxb2 Bxe4 14. f3 Bf5
15. O-O Ne5 16. e4 Be6 17. Rad1 Qf6 18. Qc2 Rac8 19. Qf2 a5 20. Nd5 Bxd5 21.
cxd5 c5 22. dxc6 bxc6 23. Bh3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.4"]
[White "Mascarenhas, Alberto"]
[Black "Barbosa, Evandro Amorim"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2238"]
[BlackElo "2379"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 c5 6. O-O Nc6 7. Nc3 cxd4 8.
Nxd4 Ng4 9. Nxc6 bxc6 10. Qc2 Rb8 11. h3 Ne5 12. Bf4 d6 13. b3 Bf5 14. Qd2 Qc8
15. g4 Be6 16. Bh6 Bxh6 17. Qxh6 f5 18. gxf5 Rxf5 19. Qe3 Rh5 20. f4 Nf7 21.
Rf3 Nh6 22. Qd3 Nf5 23. e4 Nh4 24. Rg3 Qf8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.5"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Bil, Angelo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2265"]
[BlackElo "2152"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6
Qxd6 9. O-O Bg4 10. Na3 e6 11. b3 cxb3 12. axb3 Be7 13. d4 O-O 14. Nc4 Nxc4 15.
bxc4 Qc7 16. h3 Bh5 17. Qe2 Rac8 18. g4 Bg6 19. Bxg6 hxg6 20. Qe4 Na5 21. Bf4
Qd8 22. c5 b6 23. Rfd1 Qd5 24. Qxd5 exd5 25. Ne5 Bd8 26. Nd3 Re8 27. Re1 Rxe1+
28. Rxe1 Bc7 29. Bxc7 Rxc7 30. Re8+ Kh7 31. Rd8 Nc6 32. Rxd5 b5 33. Rd6 a5 34.
d5 Ne7 35. Rd8 Nc8 36. d6 Rc6 37. d7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.6"]
[White "Rego, Vinicius V. de Alme"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2249"]
[BlackElo "2136"]
[PlyCount "105"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. cxd5 cxd5 5. Bg2 Nc6 6. O-O e6 7. d4 Be7 8. Nc3
O-O 9. Bg5 Bd7 10. Qd2 Rc8 11. Rfc1 a6 12. Ne5 Nxe5 13. dxe5 Ng4 14. Bxe7 Qxe7
15. Qf4 h5 16. Nd1 Bb5 17. Bf3 f6 18. Bxg4 fxe5 19. Qxe5 hxg4 20. Rxc8 Rxc8 21.
Nc3 Bc6 22. Qf4 Qf6 23. Qxg4 Rf8 24. Rf1 a5 25. a3 e5 26. h4 e4 27. e3 b6 28.
Qg5 Qf7 29. h5 d4 30. exd4 e3 31. Qxe3 Bf3 32. Qg5 Qd7 33. g4 Qxd4 34. h6 Rf7
35. Re1 Bxg4 36. h7+ Kxh7 37. Qh4+ Kg8 38. Re4 Qd2 39. Re8+ Rf8 40. Rxf8+ Kxf8
41. Qxg4 Qxb2 42. Qc8+ Kf7 43. Qc4+ Kf8 44. a4 Qc1+ 45. Kg2 Qg5+ 46. Kf3 Qh5+
47. Ke3 Qe5+ 48. Ne4 g5 49. Qc8+ Ke7 50. Qb7+ Ke8 51. Qxb6 Qf4+ 52. Kd3 g4 53.
Qe6+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.7"]
[White "Matsuura, Everaldo"]
[Black "Mourao, Igor A.C. Lofredo"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "2467"]
[BlackElo "2053"]
[PlyCount "52"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Nxe4 7. d4 d5 8. dxe5
Be6 9. c3 Be7 10. Nbd2 Nxd2 11. Bxd2 O-O 12. Bf4 Qd7 13. Qd3 Nd8 14. Ng5 g6 15.
Rad1 c6 16. Ne4 Bf5 17. Qe2 Qc7 18. Ng3 Be6 19. Bh6 Re8 20. f4 f5 21. exf6 Bc5+
22. Kh1 Nf7 23. Bg5 Bd6 24. Qd3 Nxg5 25. fxg5 Bf7 26. Rde1 Bf4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.8"]
[White "Viana, Dirceu"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2274"]
[BlackElo "2059"]
[PlyCount "38"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. h4 e5 7. dxe5 dxe5 8.
Qxd8+ Kxd8 9. Nd3 Nbd7 10. Nd2 c6 11. Nc4 Nd5 12. e4 N7b6 13. Nd6 Kc7 14. Nf7
Re8 15. exf5 gxf5 16. Bg5 Nc4 17. O-O-O e4 18. b3 Ne5 19. Ndxe5 Bxe5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.9"]
[White "Brunner Beamud, Alfonso"]
[Black "Abdalla, Luiz Guilherme Aure"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2038"]
[BlackElo "2219"]
[PlyCount "74"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bd6 7. b3 O-O 8. O-O
b6 9. Bb2 Bb7 10. Rc1 Qe7 11. cxd5 exd5 12. Re1 Ne4 13. Qc2 f5 14. g3 Rae8 15.
Bf1 Qf7 16. Bg2 Qh5 17. Qd1 Re6 18. Ne2 g5 19. Ne5 Nxe5 20. dxe5 Bxe5 21. Bxe5
Rxe5 22. Nd4 Qxd1 23. Rexd1 c5 24. Ne2 Re7 25. Nc3 Nxc3 26. Rxc3 Rd8 27. Rcd3
Red7 28. a4 Kf7 29. f3 d4 30. e4 fxe4 31. fxe4 Re7 32. Re1 Rde8 33. b4 Bxe4 34.
Bxe4 Rxe4 35. Rf1+ Kg7 36. bxc5 bxc5 37. Rff3 R8e7 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.10"]
[White "Rodrigues, Nei Jorge"]
[Black "Campos, Alexandre"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2017"]
[BlackElo "2191"]
[PlyCount "54"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. d4 O-O 6. Be2 dxc4 7. Bxc4 c5 8. O-O
b6 9. d5 exd5 10. Nxd5 Bb7 11. Nxe7+ Qxe7 12. b3 Nbd7 13. Bb2 Rad8 14. Qe2 Ng4
15. Rad1 Nde5 16. Nxe5 Nxe5 17. Bb5 f5 18. Qh5 Be4 19. Ba1 Bc6 20. Rxd8 Qxd8
21. Bxc6 Nxc6 22. Qf3 Qd7 23. Rd1 Qe6 24. Qg3 Rf7 25. h4 Rd7 26. Kh2 f4 27.
exf4 Nd4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.11"]
[White "Borges, Guilherme Deola"]
[Black "Diaz Millan, Reinier"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2183"]
[BlackElo "2014"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 e6 8. O-O
Bd6 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 e5 12. g4 Nxg4 13. hxg4 Bxg4 14. Ne4 Bc7 15.
Bxf7+ Ke7 16. b3 h6 17. Qc4 Nb6 18. Ba3+ Bd6 19. Bxd6+ Qxd6 20. Nxd6 Nxc4 21.
Bxc4 Bxf3 22. dxe5 Bxd1 23. Rxd1 Rhf8 24. Nxb7 Rab8 25. Nd6 a5 26. f4 g6 27.
Rd2 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.12"]
[White "Resende, Carlos Alberto F"]
[Black "Coutinho, Sidnei Bissacot"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2003"]
[BlackElo "2144"]
[PlyCount "116"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. c3 Nc6 5. Bg2 e6 6. Nbd2 Ne4 7. O-O Be7 8. e3
O-O 9. Ne5 Nxe5 10. Nxe4 Nd7 11. Nd2 b6 12. e4 Bb7 13. e5 cxd4 14. cxd4 Ba6 15.
Re1 Qc7 16. Nf3 Rac8 17. Bd2 Qb7 18. Bc3 Rc6 19. Bh3 Rfc8 20. a4 Bc4 21. Nd2 a6
22. Nxc4 Rxc4 23. Bf1 R4c6 24. Qd3 Nb8 25. h4 Qc7 26. Re3 Qd7 27. Kg2 Qe8 28.
Be2 Qf8 29. Qd2 Qe8 30. Bd3 R8c7 31. Rf1 Ra7 32. h5 Rcc7 33. Bc2 b5 34. axb5
axb5 35. Qd3 g6 36. hxg6 fxg6 37. Bd1 b4 38. Bd2 Nc6 39. Bg4 Bf8 40. Ree1 Na5
41. b3 Nc6 42. Ra1 Ra3 43. Rfc1 Rca7 44. Rab1 Ra2 45. Be3 Rb7 46. Rc2 Rxc2 47.
Qxc2 Na7 48. Be2 Qc6 49. Rc1 Qxc2 50. Rxc2 Kf7 51. Bd2 Ke8 52. Kf3 Kd7 53. Ke3
Nc6 54. Ra2 Ra7 55. Rxa7+ Nxa7 56. g4 Kc7 57. g5 Be7 58. f4 Kd7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.13"]
[White "Gomez, Gustavo Pizzocaro"]
[Black "Mariano, Martins Marceley"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2128"]
[BlackElo "2013"]
[PlyCount "104"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Nc3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Nbd7 10. a4 Be7 11. Qe2 b4 12. Ne4 c5 13. Nfd2 cxd4 14. exd4 O-O 15.
Rd1 Nb6 16. Nxf6+ Bxf6 17. Ne4 Bxd4 18. Ng5 h6 19. Be3 e5 20. Qh5 Nd5 21. Bh7+
Kh8 22. Nxf7+ Rxf7 23. Qxf7 Nxe3 24. fxe3 Bxe3+ 25. Kh1 Bxg2+ 26. Kxg2 Qg5+ 27.
Kh1 Kxh7 28. Qf3 Rc8 29. Qe4+ Kh8 30. Rf1 Bd4 31. Rf5 Rc1+ 32. Rf1 Rc8 33. Rae1
a5 34. b3 Qd8 35. Rf7 Qd6 36. Ref1 Kg8 37. Qg2 e4 38. Qxe4 Qe5 39. Qxe5 Bxe5
40. R7f5 Bd6 41. Rd5 Rc6 42. Rf2 Bc7 43. Rd3 Rc3 44. Rxc3 bxc3 45. Rc2 Be5 46.
Kg2 Kf7 47. Kf3 Ke6 48. Ke4 g5 49. h3 h5 50. Kd3 g4 51. hxg4 hxg4 52. Ke4 g3
1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.14"]
[White "Ferreira, Kleber Victor"]
[Black "Resende, Guilherme Vilela"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2112"]
[BlackElo "1993"]
[PlyCount "63"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. d3 Bd6 6. f4 Ne7 7. Nf3 Ng6 8. e5
Be7 9. O-O O-O 10. Qe2 b6 11. Bd2 Re8 12. Ne4 Ba6 13. Rad1 Qd7 14. c4 Rad8 15.
Bc3 Qc7 16. b3 Rd7 17. g3 Red8 18. h4 Bf8 19. h5 Ne7 20. h6 Nf5 21. hxg7 Bxg7
22. g4 Nd4 23. Bxd4 cxd4 24. g5 Kh8 25. Qh2 Rg8 26. Kf2 c5 27. Rh1 h6 28. Nf6
Bb7 29. Rdg1 Rb8 30. Nxd7 Qxd7 31. gxh6 Bf8 32. h7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.15"]
[White "Souza Filho, Tadeu Souza"]
[Black "Siqueira, Allan de Sousa"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2098"]
[BlackElo "1966"]
[PlyCount "75"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bc4 Be6 8.
Bb3 Bxb3 9. axb3 Be7 10. O-O O-O 11. Qe2 Qc8 12. Qa6 d5 13. Qxc6 dxe4 14. Nxe4
Nxe4 15. Qxe4 Bf6 16. Re1 Re8 17. Qxe8+ Qxe8 18. Rxe8+ Rxe8 19. Be3 Bxb2 20.
Rxa7 Be5 21. Kf1 f6 22. Ke2 Kf7 23. Kd3 Ke6 24. c4 Rd8+ 25. Kc2 h6 26. f4 Bd4
27. Bxd4 Rxd4 28. Rxc7 g5 29. fxg5 hxg5 30. Rh7 f5 31. Rh3 g4 32. Re3+ Kf6 33.
h3 f4 34. Rd3 Rxd3 35. Kxd3 f3 36. Ke3 fxg2 37. Kf2 gxh3 38. c5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.16"]
[White "Machado, Gilmar Dias"]
[Black "Silva, Marcelo dos Santos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1892"]
[BlackElo "2091"]
[PlyCount "49"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Nc6 8. O-O
Nxd4 9. Ng5 g6 10. Be3 Bc5 11. Nc3 Ne7 12. Na4 Bxa4 13. Qxa4+ Ndc6 14. Bxc5
Qxc5 15. Qf4 O-O 16. Qh4 h5 17. Nf3 Qb4 18. Qg5 Nf5 19. Bxf5 exf5 20. Qh6 Rfe8
21. Ng5 Nxe5 22. Qh7+ Kf8 23. Qh8+ Ke7 24. Qxe5+ Kf8 25. Nh7+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.17"]
[White "De Miranda, Alexandre Pinto"]
[Black "Ferreira, Claudio Jose"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2079"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6
8. Bd3 Bg4 9. Be3 e6 10. h3 Bxf3 11. Qxf3 Be7 12. O-O Nd5 13. Bd2 O-O 14. a3
Bf6 15. c4 Ne7 16. Bc3 Qc7 17. Rad1 Rad8 18. Rfe1 Rd7 19. Re4 e5 20. Rg4 h5 21.
Rf4 exd4 22. Bd2 Be5 23. Qxh5 g6 24. Rg4 Bg7 25. Qg5 b6 26. Re4 Rfd8 27. b4
1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.18"]
[White "Braga Neto, Antenor de Carvalho"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2050"]
[PlyCount "74"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. Nbd2 d6 6. e4 c5 7. c3 cxd4 8. Nxd4
Nc6 9. N2f3 Bd7 10. O-O Nxd4 11. Nxd4 Bc6 12. Re1 Nd7 13. Nxc6 bxc6 14. Be3 Rb8
15. Rb1 Qa5 16. a3 c5 17. f4 Rfc8 18. g4 c4 19. Bc2 Rb7 20. Rf1 Rcb8 21. h4
Rxb2 22. Rxb2 Rxb2 23. Bc1 Rb7 24. Qf3 Qxc3 25. Qxc3 Bxc3 26. Rf3 Bd4+ 27. Kf1
e6 28. h5 d5 29. hxg6 hxg6 30. e5 Bb2 31. Be3 d4 32. Bf2 Nb6 33. Be4 Nd5 34.
Bh4 Rb3 35. Bxd5 exd5 36. Rf2 Bxa3 37. Rh2 Rb1+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.19"]
[White "Correa, Lorenna Martins"]
[Black "Dos Santos Jr., Braulio"]
[Result "0-1"]
[ECO "A60"]
[BlackElo "2040"]
[PlyCount "62"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nf3 d5 6. e3 Be7 7. Nc3 O-O 8. Be2
Nc6 9. O-O a6 10. Qc2 Nb4 11. Qd1 Nc6 12. Qc2 d4 13. Rd1 e5 14. Ne4 Nb4 15. Qb1
Bf5 16. Nxf6+ Rxf6 17. e4 Bg4 18. h3 Bxf3 19. Bxf3 Rxf3 20. gxf3 d3 21. a3 Nc2
22. Ra2 Qd4 23. b3 Rd8 24. Be3 Nxe3 25. fxe3 Qxe3+ 26. Kg2 d2 27. Qc2 Qe2+ 28.
Kg3 Bg5 29. Qb1 Bf4+ 30. Kg4 Qg2+ 31. Kh4 Qg5# 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.20"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Deus Filho, Joaquim de"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "2029"]
[PlyCount "112"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 Bc5 6. Nge2 Bb6 7. a3 a5 8. b3
O-O 9. O-O d6 10. d4 Qe8 11. d5 Ne7 12. Bd2 f4 13. exf4 Qh5 14. Nc1 Bg4 15. Qc2
Bf3 16. Bxf3 Qxf3 17. Qd1 Qxd1 18. Nxd1 Nf5 19. fxe5 dxe5 20. Kg2 Ne4 21. Ra2
Rf7 22. Nd3 Bd4 23. Be1 b6 24. Re2 Nfd6 25. Ne3 Raf8 26. Ng4 Rf5 27. b4 h5 28.
Ne3 Rf3 29. bxa5 Bxe3 30. Rxe3 Rxe3 31. fxe3 Rxf1 32. Kxf1 Nxc4 33. a6 b5 34.
a7 Nb6 35. Nxe5 Nf6 36. Ba5 Na8 37. Ke2 Nxd5 38. e4 Ne7 39. Kd3 c5 40. Bd8 Nc8
41. Nc6 Kf7 42. Ba5 Ke6 43. Bc3 g5 44. Bd2 g4 45. Bf4 Kd7 46. Nb8+ Ke6 47. Nc6
Ncb6 48. Kc3 Kd7 49. Ne5+ Kc8 50. Ng6 Kb7 51. Bb8 Na4+ 52. Kb3 N8b6 53. Nf4 c4+
54. Kb4 c3 55. Kb3 Nc4 56. Kb4 Nd2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.21"]
[White "Proudian, Armen"]
[Black "Chiari, Arthur Gontijo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2025"]
[BlackElo "1886"]
[PlyCount "96"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 d6 8. Be3
Bxe3 9. Qxe3 Nd7 10. Nc3 Ngf6 11. O-O b5 12. Qg3 Ne5 13. f4 Nxd3 14. cxd3 O-O
15. Kh1 b4 16. Ne2 e5 17. Rad1 Qe7 18. Na5 Bg4 19. Rde1 Bxe2 20. Rxe2 Nh5 21.
Qg5 Qxg5 22. fxg5 Nf4 23. Rd2 Ne6 24. Nb7 Nxg5 25. Nxd6 Rad8 26. Nc4 f6 27.
Rfd1 Ne6 28. Ne3 Kf7 29. Kg1 Rd7 30. Kf2 Rfd8 31. Nc2 a5 32. Ke3 Nd4 33. Nxd4
exd4+ 34. Ke2 Rc7 35. Rf1 Rc5 36. Rf5 Rxf5 37. exf5 Rd5 38. g4 g6 39. fxg6+
Kxg6 40. Kf3 Re5 41. Kg3 h5 42. Kf4 hxg4 43. Kxg4 Re3 44. Kf4 a4 45. b3 axb3
46. axb3 Re1 47. Rg2+ Kh7 48. Rb2 Kg6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.22"]
[White "Goulart, Paulo Roberto Tinoc"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2018"]
[PlyCount "107"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O h6 5. d3 Bf5 6. Nbd2 e6 7. h3 Bd6 8. Qe1
Bh7 9. e4 dxe4 10. dxe4 Be7 11. Qe2 Na6 12. Rd1 Qc7 13. a3 Rd8 14. b4 Nxe4 15.
Nxe4 Rxd1+ 16. Qxd1 Bxe4 17. Bf4 Bxf3 18. Qxf3 Bd6 19. Be3 O-O 20. c4 Be5 21.
Rb1 Nb8 22. Bxa7 Nd7 23. Be3 Ra8 24. Rb3 Ra4 25. Qd1 Ra8 26. c5 Bf6 27. f4 Be7
28. Bd4 Bf6 29. Be3 Be7 30. Bd4 Bf6 31. Be3 e5 32. Rd3 Nf8 33. f5 Rd8 34. Rxd8
Bxd8 35. Qd6 Qxd6 36. cxd6 Nd7 37. b5 cxb5 38. Bxb7 Nb6 39. Kf1 Nc4 40. Bc5 Na5
41. Bd5 Nc4 42. Ke2 Nb6 43. Bc6 Na4 44. Bb4 g6 45. g4 gxf5 46. gxf5 Kg7 47.
Bxb5 Nb6 48. Ba5 Kf6 49. Bd3 Kg5 50. Kf3 f6 51. Kg3 e4 52. Bxe4 Nc4 53. Bxd8 h5
54. h4+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.23"]
[White "Ferreira, Jose Carlos"]
[Black "De Oliveira, Aquiles Machado"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1968"]
[PlyCount "86"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6 7. Nc3 Nxd4 8.
Bxh7 Nc6 9. Qe2+ Be7 10. Bd3 Ne5 11. Be3 Nxd3+ 12. Qxd3 Be6 13. b3 Bf6 14. Rc1
d5 15. Bxb6 axb6 16. Nxd5 Rxa2 17. Nf3 Bb2 18. Rb1 c6 19. Nf4 Qxd3 20. Nxd3
Bc3+ 21. Kf1 Bf5 22. Rd1 Ra1 23. Ke2 Ra2+ 24. Ke3 O-O 25. Rhf1 Re8+ 26. Kf4 Ra5
27. h3 Re4+ 28. Kg3 Re8 29. Kh2 Ra3 30. g4 Bh7 31. Ng5 Rxb3 32. Nxh7 Kxh7 33.
Rb1 Ra3 34. Nc1 Be5+ 35. Kg2 Bc7 36. Rd1 Re7 37. Nb3 Ra4 38. Rbc1 Bf4 39. Rc2
Rb4 40. Rd3 g6 41. Kf3 Be5 42. Nd2 Kg7 43. g5 b5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.24"]
[White "Costa, Giovanni"]
[Black "Streva, Felipe"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1923"]
[PlyCount "50"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 c5 5. e3 a6 6. Bd3 Nc6 7. Nbd2 cxd4 8. exd4
Be7 9. O-O h6 10. Bh4 O-O 11. Qe2 Qc7 12. Ne5 Nh7 13. Bg3 Nxe5 14. dxe5 b5 15.
a3 Bb7 16. Nf3 Ng5 17. Nxg5 Bxg5 18. f4 Be7 19. f5 exf5 20. Bxf5 Qb6+ 21. Kh1
Bc8 22. Bd3 Be6 23. Bf4 g5 24. Be3 Qc7 25. Qh5 Qxe5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.25"]
[White "Requiao, Rodrigo Diaz"]
[Black "Reis, Ernesto Guevara"]
[Result "1/2-1/2"]
[ECO "A43"]
[BlackElo "1914"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Qxc5 4. e4 d6 5. Nf3 Nc6 6. Be2 Nf6 7. O-O g6 8.
a3 Bg7 9. Be3 Qa5 10. Nd4 O-O 11. f4 a6 12. f5 Nxd4 13. Bxd4 b5 14. g4 Bb7 15.
Bf3 Nd7 16. Nd5 Bxd5 17. exd5 Bxd4+ 18. Qxd4 Qb6 19. Qxb6 Nxb6 20. Rfe1 Ra7 21.
Re2 Nc4 22. c3 g5 23. Rae1 Ne5 24. Kg2 h6 25. Rd1 Rc8 26. h3 Rc4 27. Be4 a5 28.
Bc2 b4 29. Rd4 bxc3 30. Rxc4 Nxc4 31. bxc3 Nxa3 32. Bd3 Rc7 33. Kf3 Rxc3 34.
Ke4 Rc5 35. Kd4 Nb5+ 36. Bxb5 Rxb5 37. Rxe7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.26"]
[White "Teixeira, Paulo Gustavo G.A"]
[Black "Castro, Edmar Amado de"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2037"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Nc3 a6 6. a4 Bd7 7. e5 dxe5 8. Nxe5
Nc6 9. f4 Bd6 10. Nxd7 Qxd7 11. O-O O-O 12. Ne4 Be7 13. Nxf6+ Bxf6 14. c3 Ne7
15. Rf3 Rad8 16. Rh3 g6 17. g4 Bg7 18. a5 Qc7 19. Qe1 h6 20. f5 exf5 21. Bxh6
Bxh6 22. Rxh6 f4 23. Qh4 Qe5 24. Re1 g5 25. Rxe5 gxh4 26. Rg5+ Ng6 27. Rgxg6#
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.27"]
[White "De Martin, Beat"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1903"]
[PlyCount "89"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 a6 6. Nf3 Qc7 7. Qe2 d6 8. O-O
Nc6 9. Bf4 b5 10. Bb3 Na5 11. Rfc1 Qd8 12. Rd1 Nxb3 13. axb3 Bb7 14. Rd2 Qc7
15. Rc1 Qb6 16. Rcd1 e5 17. Be3 Qa5 18. Bg5 h6 19. Bh4 g5 20. Bg3 Nf6 21. h4 g4
22. Nh2 h5 23. f3 Bc8 24. f4 b4 25. Nd5 Nxd5 26. Rxd5 Qb6+ 27. Bf2 Qc7 28. fxe5
Be6 29. exd6 Qb8 30. R5d3 Qb5 31. Qe3 Bd7 32. e5 Bh6 33. Qe4 O-O 34. Be3 f5 35.
exf6 Bf5 36. Qd4 Bxe3+ 37. Rxe3 Bg6 38. Re7 Bf7 39. Nxg4 Kh7 40. Qe4+ Kh8 41.
Qe3 Qf5 42. Qh6+ Qh7 43. Qxh7+ Kxh7 44. Ne5 Kg8 45. d7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.28"]
[White "Cardoso Junior, Cicero Assuncao"]
[Black "Cuozzo, José Antonio"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1872"]
[PlyCount "91"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 e5 6. d3 Nc6 7. Bg2 O-O 8. O-O
Re8 9. a3 a5 10. Bc3 e4 11. dxe4 Nxe4 12. Bxg7 Kxg7 13. Qc1 Qf6 14. Ra2 Bd7 15.
Nfd2 Nc5 16. Nc3 Kg8 17. Qc2 Bf5 18. e4 Bg4 19. Nd5 Qd8 20. Qc3 Nd7 21. f4 Be6
22. Rc2 Rc8 23. Rfc1 Ne7 24. Qxa5 Bxd5 25. cxd5 c6 26. Qxd8 Rexd8 27. dxc6 bxc6
28. Bh3 Ra8 29. a4 Nc5 30. Rc3 Kf8 31. Bg2 Nb7 32. Kf1 Re8 33. Nc4 Ra6 34. Kf2
h6 35. Bf1 Ra7 36. Kf3 f6 37. Ne3 Ra5 38. Bd3 f5 39. Bc2 c5 40. Nc4 Ra6 41. Bd3
Ra7 42. Ne3 Nc6 43. Kf2 Nb4 44. Be2 Raa8 45. Nd5 Nxd5 46. exd5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.29"]
[White "Lima, Venancio Mesquita"]
[Black "Diaz, Marcos"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1859"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nce7 5. c4 Ng6 6. Nc3 a6 7. Bd3 Nf6 8. O-O
Be7 9. Kh1 Nh5 10. Nxe5 Nxe5 11. Be2 Nf6 12. f4 Neg4 13. h3 Nh6 14. e5 Nfg8 15.
g4 dxe5 16. fxe5 Bh4 17. Qd3 Ne7 18. Bxh6 gxh6 19. Ne4 Ng6 20. g5 hxg5 21. Nf6+
1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.30"]
[White "Dacal Mendes, Jorge Alberto"]
[Black "Morais, Wagner Soares de"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1851"]
[PlyCount "45"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 g6 2. Nc3 e5 3. g3 Bg7 4. Bg2 c6 5. d3 Nf6 6. e4 d6 7. Rb1 Nbd7 8. Nge2
O-O 9. O-O a5 10. b4 axb4 11. Rxb4 Nc5 12. d4 exd4 13. Nxd4 Bg4 14. Qc2 Qc8 15.
f3 Bh3 16. Be3 Bxg2 17. Kxg2 Ncd7 18. Qb3 c5 19. Rxb7 cxd4 20. Bxd4 Nh5 21. Nd5
Re8 22. Bxg7 Nxg7 23. Rxd7 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.31"]
[White "Juliani, Sidnei"]
[Black "Orlandi Neto, Aristide"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1830"]
[PlyCount "76"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bg5 Be7 8.
O-O-O O-O 9. e5 dxe5 10. Qxe5 Bd6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Nd5 Kg7 14.
Kb1 a6 15. h3 Be6 16. g4 Rfe8 17. Nc3 Rad8 18. Bg2 b5 19. Bb7 Bb4 20. Nd5 Bc5
21. Nxc7 Rxd1+ 22. Rxd1 Re7 23. Nxe6+ Rxe6 24. f4 a5 25. a3 b4 26. axb4 axb4
27. Rd5 Be7 28. Rd3 Re2 29. Bd5 Rh2 30. c3 bxc3 31. bxc3 f5 32. gxf5 Bf6 33.
Bb3 Rf2 34. Bc2 Rxf4 35. Rg3+ Kf8 36. Kb2 h5 37. Kb3 h4 38. Re3 Bg5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.32"]
[White "Mendonça, Juliano Simao"]
[Black "Paiva, Marcio Silveira"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1756"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. Re1
h6 9. Nf1 Bg4 10. h4 Nbd7 11. N1h2 Bh5 12. Bh3 dxe4 13. dxe4 Nc5 14. Bf5 Bg6
15. Bxg6 fxg6 16. Nd2 Qe7 17. Qe2 b5 18. b4 Na4 19. a3 a5 20. bxa5 Rxa5 21. Nb3
Ra6 22. c4 Rb8 23. g4 Qf7 24. Rd1 Nc3 25. Qd3 Nfxe4 26. f3 bxc4 27. Qf1 Ng3 28.
Qe1 Nge2+ 29. Kf1 Nxd1 30. Qxd1 Nxc1 31. Nxc1 Qd5 32. Qc2 Qd4 33. Ra2 Bc5 34.
Kg2 Rab6 35. Qxg6 Rb2+ 36. Rxb2 Rxb2+ 37. Kh3 Qf4 38. Nf1 Qxf3+ 39. Ng3 Qg2#
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.33"]
[White "Abou Hbed, Jurandir Vicente"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "32"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d4 Nbd7 8. dxe5
dxe5 9. e4 c6 10. b3 Qc7 11. Ba3 Rd8 12. Be7 Re8 13. Bxf6 Nxf6 14. Qc2 Bg4 15.
Rad1 Bxf3 16. Bxf3 Rad8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.34"]
[White "Correa, Helhaine Martins"]
[Black "Batista, Andre Kemper"]
[Result "0-1"]
[ECO "E98"]
[PlyCount "124"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Nd3 f5 11. c5 Nf6 12. f3 Bd7 13. cxd6 cxd6 14. Bd2 f4 15. a4
Qe8 16. Ra3 g5 17. h3 Nh5 18. Nf2 Ng3 19. Re1 Nxe2+ 20. Qxe2 a6 21. a5 h5 22.
Qd1 Ng6 23. Na4 Bxa4 24. Rxa4 Qd7 25. Rb4 Rac8 26. Rb6 Rc7 27. Bb4 Rf6 28. Qb3
Ne7 29. Ba3 Nc8 30. Rb4 Na7 31. Rc4 Nb5 32. Rec1 Rxc4 33. Qxc4 Nxa3 34. bxa3
Bf8 35. Kf1 Be7 36. Qc8+ Qxc8 37. Rxc8+ Bf8 38. Nd3 g4 39. hxg4 hxg4 40. Rc7
gxf3 41. gxf3 Rf7 42. Rxf7 Kxf7 43. Kg2 Be7 44. Nb2 Bd8 45. Nc4 Bc7 46. Kh3 Kg7
47. a4 Kh7 48. Kh4 Kh6 49. Nb6 Bd8+ 50. Kg4 Kg6 51. Nc8 Bc7 52. Ne7+ Kf7 53.
Nf5 Ke8 54. Ng7+ Kd7 55. Kf5 Bxa5 56. Ne6 Bd2 57. Kg6 b5 58. axb5 axb5 59. Kf7
b4 60. Nf8+ Kc8 61. Ke7 b3 62. Kxd6 Bb4+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.35"]
[White "Candeias, Fernando"]
[Black "Yunes, David Teles"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Bd3 O-O 8.
Qd2 Ng4 9. O-O Nxe3 10. Qxe3 d6 11. Nd2 Bd7 12. f4 Qb6 13. Nc4 Bxd4 14. cxd4
Qxd4 15. Qxd4 Nxd4 16. Rac1 Rac8 17. Ne3 e6 18. Nc4 Bb5 19. Kf2 Rfd8 20. Rfd1
Bxc4 21. Bxc4 e5 22. fxe5 dxe5 23. Bd5 b6 24. Bb7 Rxc1 25. Rxc1 Ne6 26. Ke3 Nf4
27. Bd5 Nxg2+ 28. Kf2 Nf4 29. Bb3 Nd3+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.36"]
[White "Poiani, Fernando Celso"]
[Black "Madeu, Fernado Antonio de "]
[Result "1-0"]
[ECO "C20"]
[BlackElo "2023"]
[PlyCount "111"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. e4 Bc5 3. Nc3 Nc6 4. h3 d6 5. g3 Nf6 6. Bg2 Be6 7. d3 Nd4 8. Nge2
c6 9. O-O O-O 10. Rb1 d5 11. b4 Bb6 12. c5 Nxe2+ 13. Nxe2 Bc7 14. f4 dxe4 15.
dxe4 Qxd1 16. Rxd1 Bxa2 17. Rb2 Bc4 18. f5 Rfd8 19. Nc3 Rxd1+ 20. Nxd1 Rd8 21.
Nf2 Rd7 22. Bf3 a5 23. bxa5 Bxa5 24. Kg2 Ba6 25. Rb3 Ne8 26. g4 Nc7 27. g5 Nb5
28. Be3 Nd4 29. Rb1 Nc2 30. Bc1 Bd2 31. Kg3 Ne3 32. Bxd2 Rxd2 33. Rb3 Nc4 34.
Bg4 Nb2 35. f6 Nd3 36. Nxd3 Rxd3+ 37. Rxd3 Bxd3 38. Kf3 gxf6 39. gxf6 Bc4 40.
Bc8 Ba6 41. Kg4 Kf8 42. Kf5 Ke8 43. Kxe5 Kd8 44. Bg4 Kc7 45. Kd4 Kd8 46. e5 Bf1
47. Bh5 Bxh3 48. Bxf7 Kd7 49. Bg8 h5 50. Ke3 Ke8 51. Kf4 Kf8 52. Bc4 Bg2 53.
Kg5 Bf3 54. e6 Bg4 55. e7+ Ke8 56. Kg6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.37"]
[White "Silva Filho, Marlen Moura"]
[Black "Pereira Vilalba, Ricardo"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "79"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8.
Nc3 e5 9. Qd3 Be7 10. O-O a6 11. Bg5 Qc7 12. Rac1 h6 13. Bxf6 Bxf6 14. Rfd1 Be7
15. Nd5 Bxd5 16. Qxd5 O-O 17. b3 Rfd8 18. Rd2 Bg5 19. Nxg5 hxg5 20. Rcd1 Rd7
21. Rd3 Kf8 22. Rg3 f6 23. Rh3 Ke7 24. Rh7 Rf8 25. Rxg7+ Kd8 26. Rxd7+ Qxd7 27.
Qxd6 Qxd6 28. Rxd6+ Kc7 29. Rd5 Kc6 30. Kf1 Rh8 31. h3 Rh4 32. f3 Rh8 33. Kf2
b6 34. Kg3 Rh4 35. Rd8 Kc7 36. Rf8 Rh6 37. Kg4 Kd7 38. Kf5 Ke7 39. Rb8 Kd7 40.
Rxb6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.38"]
[White "Caporale, Giuseppe Guido"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1802"]
[PlyCount "54"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bb5 Be7 6. d4 O-O 7. a3 a6 8. Be2
c5 9. dxc5 Nxc5 10. O-O Nc6 11. Re1 Qc7 12. Bf1 b5 13. b4 Nd7 14. Kh1 Ncxe5 15.
Nxd5 exd5 16. Bf4 Bd6 17. Nxe5 Nxe5 18. Qxd5 Bb7 19. Qd4 Nc4 20. Bh6 Be5 21.
Qg4 Bf6 22. Bf4 Qc6 23. Rad1 Rad8 24. Bd3 Bc3 25. Re7 Rd4 26. f3 Nb2 27. Be5
Rxg4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.39"]
[White "Luz, Heitor Carvalho"]
[Black "Ferraz, Andre"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "52"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. e3 Nf6 6. Be2 Be7 7. O-O O-O 8. Qc2
Ne4 9. b3 Nd7 10. cxd5 exd5 11. a3 Rf6 12. b4 a6 13. Rb1 Rh6 14. a4 Qc7 15. g3
Ndf6 16. Ne5 Bd6 17. f4 Nxc3 18. Qxc3 Bd7 19. Ba3 Bxe5 20. fxe5 Ne4 21. Qc2 b5
22. axb5 axb5 23. Bc1 Qd8 24. Bd2 Qg5 25. Ra1 Rxa1 26. Rxa1 Nxg3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.20"]
[Round "4.40"]
[White "Guimaraes, Lucas dos S Peixoto"]
[Black "Orlandi, Nilo dos Santos"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "29"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 h6 7. Bxc6 dxc6 8.
Nxe5 g5 9. Nf3 g4 10. Bxh6 gxf3 11. Qxf3 Bg4 12. Qg3 Bd6 13. e5 Bxe5 14. Qxe5
Re8 15. Qg5+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.1"]
[White "Di Berardino, Diego Rafael"]
[Black "Toth, Christian Endre"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2460"]
[BlackElo "2360"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 e5 8.
Qe2 Qxd4 9. Nf3 Qd5 10. Qxe5+ Qxe5+ 11. Nxe5 Be7 12. Bf4 O-O 13. O-O-O c6 14.
Nc4 Bg4 15. Rde1 Be6 16. Nd6 Nd5 17. Be5 Rad8 18. Ne4 f6 19. Bd4 Nf4 20. Bc5
Nxg2 21. Bxe7 Nxe1 22. Rxe1 Bc8 23. Nd6 Rfe8 24. Nxe8 Rxe8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.2"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Cramling, Dan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2265"]
[BlackElo "2408"]
[PlyCount "72"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 b6 7. Bd3 Bb7 8. Qe2
c5 9. d5 a6 10. a4 e6 11. dxe6 fxe6 12. Rd1 d5 13. Bc4 b5 14. Ba2 c4 15. Nd4
Qd7 16. axb5 axb5 17. b4 e5 18. Nf3 Nxe4 19. Nxe4 Rxa2 20. Nc5 Qc6 21. Nxb7
Qxb7 22. Bc5 Re8 23. O-O Nd7 24. Ra1 Rxa1 25. Rxa1 Nxc5 26. bxc5 e4 27. Rd1 Qa7
28. Nh2 Qxc5 29. Qg4 Qc6 30. Nf1 d4 31. Ng3 d3 32. cxd3 exd3 33. Kh2 c3 34.
Rxd3 c2 35. Rd7 Be5 36. f4 Bd4 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.3"]
[White "Barbosa, Evandro Amorim"]
[Black "Rego, Vinicius V. de Alme"]
[Result "0-1"]
[ECO "B79"]
[WhiteElo "2379"]
[BlackElo "2249"]
[PlyCount "120"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

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. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. h4 b5 14. Ncxb5 Qxd2
15. Bxd2 Rab8 16. Nc3 a5 17. a4 Nc4 18. Bxc4 Rxc4 19. Nb3 Rcb4 20. Rhe1 Bxa4
21. Nxa4 Rxa4 22. Bc3 Nd7 23. Bxg7 Kxg7 24. Rd5 Ra8 25. Rb5 Ne5 26. c3 Rc4 27.
Nxa5 Ra4 28. Nb3 Kf6 29. Kc2 Nc4 30. Nd2 Ne5 31. Rb6 R8a7 32. Rb5 h5 33. Rb1
Ra2 34. Rb4 Nc6 35. Rb6 Ne5 36. Kb3 Nd7 37. Rb4 Nc5+ 38. Kc2 Rc7 39. Nf1 e6 40.
Ne3 Ke7 41. Rb8 Na6 42. Rb6 Nc5 43. Rb4 f5 44. exf5 gxf5 45. Nd1 Na6 46. Rb6
Ra4 47. Nf2 Nc5 48. g3 Nd7 49. Rb5 Ne5 50. f4 Nc6 51. Kb3 Ra8 52. Re1 Kf6 53.
Nh3 e5 54. Ng5 Na5+ 55. Kc2 Nc4 56. Rb4 e4 57. b3 Ra2+ 58. Kd1 Nb2+ 59. Kc2
Nd3+ 60. Kb1 Rca7 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.4"]
[White "Fontes, Carlos Henrique Bat"]
[Black "Viana, Dirceu"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2209"]
[BlackElo "2274"]
[PlyCount "80"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 d6 5. c5 Nc6 6. cxd6 Qxd6 7. Qxd6 cxd6
8. e4 Nf6 9. Nd2 Ke7 10. Bc4 Be6 11. f3 Rac8 12. O-O Nh5 13. Rd1 Na5 14. Bxe6
Kxe6 15. Nf1 g6 16. b3 f5 17. Ba3 Rhd8 18. Rd5 b6 19. Rad1 Nb7 20. exf5+ gxf5
21. c4 Nf6 22. R5d3 h5 23. g3 a5 24. Ne3 a4 25. Nd5 Nxd5 26. Rxd5 axb3 27. axb3
Ra8 28. Bb4 Nc5 29. Bc3 Ke7 30. f4 Ne4 31. Bb4 exf4 32. Rxf5 Nc5 33. Re1+ Kd7
34. Bxc5 bxc5 35. Rxf4 Ra3 36. Rf7+ Kc6 37. Ree7 Rc8 38. Re3 Ra2 39. Rf2 Ra3
40. Kg2 h4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.5"]
[White "Santiago, Yago de Moura"]
[Black "Borges, Guilherme Deola"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2256"]
[BlackElo "2183"]
[PlyCount "83"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. d3 Qa5 8. Rb1
Qh5 9. b4 Bh3 10. Bxh3 Qxh3 11. Ng5 Qh5 12. e4 Ng4 13. h3 Nxf2 14. Kxf2 Bxc3
15. g4 Qh4+ 16. Kg2 Bg7 17. Be3 e6 18. Qd2 Bh6 19. Rf2 Nd7 20. d4 Nb6 21. Rc1
d5 22. c5 Nc4 23. Rxc4 dxc4 24. e5 Bg7 25. Rf6 b5 26. Ne4 c3 27. Qc1 Rad8 28.
Bg5 Qxg5 29. Nxg5 Rxd4 30. Qxc3 Rfd8 31. Rf2 Bxe5 32. Qf3 Bf4 33. Ne4 e5 34.
Nf6+ Kg7 35. Qxc6 Rd3 36. Ne8+ Kf8 37. Nd6 Kg7 38. Qb7 Rf8 39. Qxb5 Rg3+ 40.
Kf1 Rxh3 41. c6 Rd8 42. Qd5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.6"]
[White "Ferreira, Kleber Victor"]
[Black "Mascarenhas, Alberto"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2112"]
[BlackElo "2238"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Nde2 b5 8. Bg2
Bb7 9. O-O Bc5 10. Bf4 e5 11. Nd5 Qd6 12. Be3 Bxd5 13. Bxc5 Qxc5 14. exd5 Nf6
15. Qd3 O-O 16. c3 d6 17. h3 Nbd7 18. Rad1 Nb6 19. b3 Rae8 20. Qe3 Rc8 21. Qd2
Rfe8 22. c4 bxc4 23. Rc1 e4 24. Rfd1 e3 25. fxe3 Qxe3+ 26. Qxe3 Rxe3 27. Kf2
Rce8 28. Nc3 cxb3 29. axb3 Kf8 30. Rd4 a5 31. Rd2 R3e5 32. Ra1 Ra8 33. Rd4 Ke7
34. Rdd1 Rc8 35. Rd3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.7"]
[White "Mourao, Igor A.C. Lofredo"]
[Black "Kubrusly, Jose Cristovam S"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2053"]
[BlackElo "2226"]
[PlyCount "112"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 e6 2. Nf3 b5 3. g3 Bb7 4. Bg2 c5 5. c3 Nf6 6. O-O Qb6 7. Re1 Be7 8. Bf4
O-O 9. Nbd2 cxd4 10. cxd4 Nd5 11. Nb3 Nxf4 12. gxf4 d6 13. Qd2 a5 14. e4 Nd7
15. Qe3 Rfe8 16. Bh3 Nf6 17. Nfd2 g6 18. Nc1 Bf8 19. Nd3 Bh6 20. Bg2 Rab8 21.
Rec1 Qd8 22. Bf3 e5 23. dxe5 dxe5 24. Qe2 exf4 25. Nc5 Nd7 26. Nxd7 Qxd7 27.
Nb3 Qe7 28. Nxa5 Bxe4 29. Bxe4 Qxe4 30. Qxe4 Rxe4 31. Re1 Rbe8 32. Kf1 Bg7 33.
Rab1 Rxe1+ 34. Rxe1 Ra8 35. b4 Bc3 36. Rb1 Bxb4 37. Rxb4 Rxa5 38. Rxf4 Rxa2 39.
Rb4 Ra5 40. Ke2 Kf8 41. Kd3 Ra3+ 42. Ke2 Rh3 43. Rxb5 Rxh2 44. Kf3 Kg7 45. Rb6
Rh5 46. Kg3 Rg5+ 47. Kh3 Rc5 48. Kg3 h6 49. f3 Rc4 50. Ra6 g5 51. Rb6 h5 52.
Rb3 Kg6 53. Rb6+ f6 54. Rb3 Rc2 55. Ra3 h4+ 56. Kh3 Rf2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.8"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Machado, Gilmar Dias"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2219"]
[BlackElo "1892"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Rb1 c6 8.
Nf3 O-O 9. O-O Nd7 10. d4 Qa5 11. Qc2 Re8 12. Rd1 exd4 13. cxd4 Qh5 14. e4 Nb6
15. Re1 Bg4 16. Nd2 Rad8 17. a4 Bb8 18. Bb2 Bh3 19. Bxh3 Qxh3 20. a5 Nd7 21. a6
Re6 22. axb7 Rh6 23. Nf1 Nf6 24. f3 Qd7 25. Bc3 Rg6 26. e5 Nd5 27. Bd2 Nb6 28.
Be3 Nd5 29. Red1 f6 30. f4 fxe5 31. dxe5 Qg4 32. Bc5 Rd7 33. Ne3 Qxf4 34. Qxg6
Qxe3+ 35. Bxe3 hxg6 36. Bc5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.9"]
[White "Dos Santos Jr., Braulio"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2040"]
[BlackElo "2467"]
[PlyCount "95"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. Re1 e5 7. h3 Bh5 8.
d3 Nf6 9. Nbd2 Be7 10. Nf1 O-O 11. Ng3 Bg6 12. Nh4 Ne8 13. Nhf5 Nc7 14. c3 Bf6
15. Qg4 Kh8 16. h4 Bxf5 17. Nxf5 g6 18. Nh6 Bxh4 19. g3 Be7 20. Kg2 Qc8 21. Qf3
Qe6 22. g4 Qf6 23. Qg3 Ne6 24. Rh1 Rab8 25. b3 Rb7 26. Be3 Bd8 27. Rh2 Nf4+ 28.
Bxf4 Qxf4 29. Qh3 f6 30. Rah1 d5 31. exd5 cxd5 32. Qe3 Qxe3 33. fxe3 f5 34.
gxf5 gxf5 35. Rh5 Rg7+ 36. Kf2 Bg5 37. Ke2 Rf6 38. e4 fxe4 39. dxe4 dxe4 40.
Rf1 Bf4 41. Nf5 Rg2+ 42. Rf2 Rxf2+ 43. Kxf2 Ra6 44. a4 Rb6 45. Ne7 Rxb3 46.
Ng6+ Kg7 47. Nxf4 exf4 48. Rxc5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.10"]
[White "Campos, Alexandre"]
[Black "Deus Filho, Joaquim de"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2191"]
[BlackElo "2029"]
[PlyCount "90"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 a6 3. Bd3 b5 4. Nf3 Bb7 5. O-O Be7 6. b3 d6 7. c4 b4 8. Bb2 g5
9. Nbd2 h5 10. Qe2 Nd7 11. Rad1 Nf8 12. e5 g4 13. Ne1 Nh6 14. d5 Rg8 15. Ne4
Nf5 16. Nf6+ Bxf6 17. exf6 Nh4 18. f4 gxf3 19. Rxf3 Nxf3+ 20. Nxf3 Qd7 21. Nd4
O-O-O 22. Qxh5 Kb8 23. h3 exd5 24. cxd5 Qe8 25. Kf2 Nd7 26. Qf3 Ne5 27. Qe3
Bxd5 28. Bf1 Bb7 29. Qd2 c5 30. Nf5 Qe6 31. Nxd6 Qxf6+ 32. Ke1 Rg6 33. Qe3 Nf3+
34. Qxf3 Bxf3 35. Bxf6 Rxf6 36. gxf3 Rdxd6 37. Rc1 Rxf3 38. Rxc5 Re6+ 39. Be2
Rfe3 40. Rc2 Rxh3 41. Kf2 Rh2+ 42. Kf1 Rexe2 43. Rxe2 Rxe2 44. Kxe2 Kc7 45. Kd3
Kc6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.11"]
[White "Bil, Angelo"]
[Black "Rodrigues, Nei Jorge"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2152"]
[BlackElo "2017"]
[PlyCount "60"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 g6 2. d4 Bg7 3. f4 Nf6 4. Nc3 d6 5. Nf3 c6 6. Be2 O-O 7. O-O Nbd7 8. Kh1
Qa5 9. Bd2 Qc7 10. e5 Nd5 11. Ne4 b5 12. Rc1 N7b6 13. b3 b4 14. c4 bxc3 15.
Nxc3 Nxc3 16. Bxc3 Nd5 17. Bd2 Bh6 18. g3 Qb6 19. Qe1 a5 20. Bc4 Bh3 21. Rf2
Be6 22. a3 a4 23. b4 Qb7 24. Kg1 Qa7 25. Be3 Rac8 26. Bd3 f6 27. exd6 exd6 28.
Rfc2 Bg4 29. Be4 Nxe3 30. Qxe3 d5 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.12"]
[White "Coutinho, Sidnei Bissacot"]
[Black "Costa, Giovanni"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2144"]
[BlackElo "1923"]
[PlyCount "91"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. c5
Be7 9. a3 Ne4 10. Qc2 Nxc3 11. Qxc3 Bxf3 12. gxf3 a6 13. Bd3 Bf6 14. f4 g6 15.
O-O-O Kd7 16. Rhg1 b6 17. Bc2 b5 18. Qb3 Qc7 19. Rg3 Rhb8 20. f5 gxf5 21. Bxf5
Nxd4 22. Qxd5+ Ke7 23. Qd6+ Qxd6 24. cxd6+ Kxd6 25. Bxd4 Bxd4 26. Be4 Ke5 27.
Bxa8 Rxa8 28. Rg7 Rc8+ 29. Kb1 Kf6 30. Rxh7 Bxf2 31. Rd3 Kg6 32. Rhh3 Rc6 33.
Rdf3 Bd4 34. Rhg3+ Kh6 35. Rxf7 e5 36. Rf8 Kh7 37. Rfg8 Rf6 38. R8g7+ Kh6 39.
R7g4 Kh7 40. Rh3+ Rh6 41. Rxh6+ Kxh6 42. Rxd4 exd4 43. Kc2 Kh5 44. Kd3 Kh4 45.
Kxd4 a5 46. Kc5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.13"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Resende, Carlos Alberto F"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2136"]
[BlackElo "2003"]
[PlyCount "69"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 Bf5 7. Qb3 Qb6 8. Nc3
Nbd7 9. c5 Qxb3 10. axb3 Nh5 11. Bc7 O-O 12. h3 Nhf6 13. Be2 Rfe8 14. O-O Be4
15. Ne5 Nxe5 16. Bxe5 Bc2 17. Ra3 Nd7 18. Bxg7 Kxg7 19. Rc1 Bf5 20. g4 Be6 21.
Rca1 a6 22. b4 Rab8 23. f4 f6 24. Bf3 Bf7 25. e4 dxe4 26. Bxe4 e5 27. fxe5 fxe5
28. d5 cxd5 29. Nxd5 Bxd5 30. Bxd5 Nf6 31. Bg2 e4 32. Re1 Rbd8 33. g5 Nd5 34.
Rxe4 Rf8 35. Rd3 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.14"]
[White "Siqueira, Allan de Sousa"]
[Black "Gomez, Gustavo Pizzocaro"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1966"]
[BlackElo "2128"]
[PlyCount "97"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 c6 7. Bxf6 Nxf6 8. c5
O-O 9. Bd3 Nd7 10. Nd2 e5 11. dxe5 Nxc5 12. Bc2 g6 13. O-O f6 14. exf6 Bxf6 15.
Nb3 Ne6 16. Qe1 Bg7 17. Rd1 Qf6 18. f4 Nc7 19. Nd4 Bg4 20. Rd2 Rae8 21. h3 Bd7
22. f5 Qg5 23. fxg6 Rxf1+ 24. Qxf1 Qxe3+ 25. Qf2 Qxf2+ 26. Kxf2 h6 27. Nf5 Bxf5
28. Bxf5 Bf6 29. Ne2 Nb5 30. g4 Nd6 31. Nd4 Re5 32. Nf3 Rxf5 33. gxf5 Ne4+ 34.
Ke2 Nxd2 35. Kxd2 Bxb2 36. Nh2 h5 37. Nf1 Be5 38. Kd3 Kg7 39. Ne3 Kf6 40. a4 b6
41. Ke2 a6 42. Kd3 b5 43. axb5 axb5 44. Nc2 c5 45. Ne3 c4+ 46. Ke2 d4 47. Nd5+
Kxf5 48. Ne7+ Kf6 49. Nc6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.15"]
[White "Mariano, Martins Marceley"]
[Black "Souza Filho, Tadeu Souza"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2013"]
[BlackElo "2098"]
[PlyCount "113"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2
Bd7 9. Bc4 Rb8 10. g4 Ne5 11. Bb3 b5 12. h4 Nc4 13. Bxc4 bxc4 14. Rb1 h5 15. g5
Nh7 16. f4 e5 17. Nde2 exf4 18. Nxf4 O-O 19. Bxa7 Nxg5 20. hxg5 Qxg5 21. Bxb8
Rxb8 22. Nfe2 Qg2 23. Rg1 Qh2 24. Qe3 Be5 25. Qf2 Qh3 26. Kd2 Bg7 27. Qe3 Qe6
28. b3 Kh7 29. Nf4 Qe5 30. bxc4 Rc8 31. Rb4 Bh6 32. Ncd5 Bc6 33. Rf1 Re8 34.
Kd3 Bxd5 35. cxd5 Rc8 36. Rc4 Ra8 37. a4 Rb8 38. Qf3 Qg5 39. Qf2 Rb7 40. Qg2
Qe5 41. Ne2 f5 42. Nd4 Rf7 43. Kc3 f4 44. Kb3 Rb7+ 45. Nb5 g5 46. Qd2 g4 47.
Qd4 Qe7 48. Rc6 Bg7 49. Qd3 Qe5 50. c3 g3 51. Qf3 Bh6 52. Rc7+ Rxc7 53. Nxc7
Qg7 54. Ne6 Qg4 55. Qxg4 hxg4 56. Nxf4 Bg7 57. Ng2 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.16"]
[White "De Oliveira, Aquiles Machado"]
[Black "De Miranda, Alexandre Pinto"]
[Result "1-0"]
[ECO "D34"]
[BlackElo "2079"]
[PlyCount "97"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 d5 5. O-O Nc6 6. c4 Be7 7. Nc3 O-O 8. cxd5
exd5 9. Bg5 cxd4 10. Nxd4 h6 11. Bf4 Bc5 12. Nb3 Bb6 13. Nxd5 Nxd5 14. Qxd5 Qf6
15. Rab1 Bg4 16. Qd6 Qxd6 17. Bxd6 Rfd8 18. Bc5 Bxe2 19. Rfe1 Bc4 20. Rbc1 Bd5
21. Bxd5 Rxd5 22. Red1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. Nd4 Nxd4 26. Bxd4
a6 27. Kf1 f5 28. Ke2 Kf7 29. f3 Bc7 30. Kf2 h5 31. h3 g6 32. g4 Ke6 33. Ke3
hxg4 34. fxg4 fxg4 35. hxg4 Be5 36. b3 Bxd4+ 37. Kxd4 b6 38. a3 Kf6 39. Ke4 Kg5
40. Kf3 Kh4 41. Kf4 b5 42. b4 Kh3 43. Kg5 Kg3 44. Kxg6 Kxg4 45. Kf6 Kf4 46. Ke6
Ke4 47. Kd6 Kd4 48. Kc6 Kc4 49. Kb6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.17"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Goulart, Paulo Roberto Tinoc"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2050"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 e5 7. d5 c6 8. dxc6
bxc6 9. O-O-O Ne8 10. Bc5 Qh4 11. Bf2 Qe7 12. Bc4 Be6 13. Bb3 Nd7 14. g4 Ndf6
15. h4 h5 16. g5 Nd7 17. Be3 Nb6 18. Qf2 Nc4 19. Bxc4 Bxc4 20. Nge2 Nc7 21. Rd2
Rfd8 22. Rhd1 Bf8 23. f4 d5 24. fxe5 Bxe2 25. Nxe2 dxe4 26. Rxd8 Rxd8 27. Rxd8
Qxd8 28. Bxa7 Qd5 29. Nc3 Qxe5 30. Bd4 Qf5 31. Qxf5 gxf5 32. Be5 Ne6 33. Ne2
Bc5 34. Kd2 Kf8 35. Ng3 e3+ 36. Ke2 f4 37. Nxh5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.18"]
[White "Ferreira, Claudio Jose"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "2059"]
[PlyCount "32"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. d5
cxd5 9. cxd5 Qb6 10. Be3 Qa5 11. Nd2 Ng4 12. Bg5 Qc7 13. Nb3 h6 14. Bd2 Bd7 15.
Rc1 Rc8 16. h3 Ne5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.19"]
[White "Silva, Marcelo dos Santos"]
[Black "Cardoso Junior, Cicero Assuncao"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2091"]
[BlackElo "1872"]
[PlyCount "75"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 Nf6 6. Bg5 g6 7. Qd2 h6 8. Bh4
Bg7 9. f3 O-O 10. e4 d6 11. Be2 Kh7 12. O-O Nbd7 13. Rac1 Rc8 14. Rfd1 a6 15.
Bf2 Qc7 16. Nd5 Nxd5 17. cxd5 Qb8 18. Nc6 Bxc6 19. dxc6 Ne5 20. Bxa6 Rxc6 21.
a4 Rd8 22. Rxc6 Nxc6 23. Bb5 Na7 24. Bc4 e6 25. Qb4 Nc8 26. a5 Bf8 27. Qb3 Qa8
28. a6 Qa7 29. Qb5 Rd7 30. b3 Rc7 31. h3 d5 32. exd5 exd5 33. Rxd5 Bc5 34. Bxc5
bxc5 35. Rd8 Nd6 36. Rxd6 Re7 37. Kf2 Qc7 38. Qb6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.20"]
[White "Chiari, Arthur Gontijo"]
[Black "Brunner Beamud, Alfonso"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1886"]
[BlackElo "2038"]
[PlyCount "53"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O
8. Qd2 d5 9. O-O-O c6 10. h4 Bg4 11. Bd3 h5 12. Rdg1 Nd7 13. Nh2 Ne5 14. f3 Be6
15. Bf4 Nxd3+ 16. Qxd3 Bc5 17. Be3 Bxe3+ 18. Qxe3 Qa5 19. a3 Rad8 20. Qg5 f6
21. Qxh5 Qb6 22. Ng4 Bf7 23. Qf5 d4 24. c4 Bxc4 25. Nh6+ Kh8 26. Qh5 Rd5 27.
Nf5+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.21"]
[White "Batista, Andre Kemper"]
[Black "Teixeira, Paulo Gustavo G.A"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2037"]
[PlyCount "50"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. e5 Ne7 7. Nf3 Nf5 8. O-O
Be7 9. b3 O-O 10. Na4 f6 11. Ba3 c4 12. Bxe7 Qxe7 13. dxc4 dxc4 14. Qe2 cxb3
15. cxb3 Bb7 16. Rac1 Rad8 17. Nc5 Nd4 18. Nxd4 Rxd4 19. exf6 Rxf6 20. Rfd1
Rdf4 21. Rd7 Qf8 22. Rxb7 Rxf2 23. Qc4 Rxg2+ 24. Kxg2 Rg6+ 25. Kh3 Qf5+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.22"]
[White "Yunes, David Teles"]
[Black "Proudian, Armen"]
[Result "1/2-1/2"]
[ECO "C22"]
[BlackElo "2025"]
[PlyCount "95"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bc4 Na5 7. Be2 d5 8.
exd5 Nxd5 9. Nxd5 Qxd5 10. Nf3 Nc6 11. O-O O-O 12. Rd1 Qc5 13. Qxc5 Bxc5 14.
Bf4 Bb6 15. c3 Be6 16. Ng5 Bf5 17. Bc4 h6 18. Nf3 Rfe8 19. Bg3 Re7 20. Re1 Rae8
21. Rxe7 Rxe7 22. Re1 Kf8 23. Rxe7 Kxe7 24. Bd5 Be6 25. Bxc6 bxc6 26. Ne5 Bxa2
27. Nxc6+ Kd7 28. Ne5+ Ke6 29. Kf1 h5 30. Nd3 g5 31. h4 Bc4 32. Ke2 g4 33. Kd2
Bxd3 34. Kxd3 Kd5 35. f3 f5 36. fxg4 fxg4 37. Bf4 a6 38. g3 c6 39. b3 Bf2 40.
Ke2 Bc5 41. Kd3 Be7 42. Bc1 Bf6 43. Bf4 Kc5 44. Bc7 Kd5 45. Bf4 Be5 46. Bxe5
Kxe5 47. Ke3 a5 48. c4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.23"]
[White "Diaz Millan, Reinier"]
[Black "De Martin, Beat"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2014"]
[PlyCount "40"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. Nf3 Bg7 5. e3 O-O 6. Bd3 d6 7. c3 f5 8.
Nbd2 Nd7 9. Qc2 Nf6 10. h4 Nh5 11. O-O-O f4 12. e4 Bg4 13. e5 c5 14. Kb1 cxd4
15. cxd4 Rc8 16. Qb3 Rc6 17. Ne4 Rb6 18. Qc2 d5 19. Nd6 Qd7 20. Rc1 Rc8 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.24"]
[White "Resende, Guilherme Vilela"]
[Black "Requiao, Rodrigo Diaz"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1993"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d6 7. Qc2 Nbd7 8. e4
c5 9. d5 e5 10. O-O O-O 11. Nh4 g6 12. f4 exf4 13. Bxf4 Nh5 14. Bh6 Ng7 15. Nf3
Bf6 16. Rae1 Ne5 17. Nxe5 Bxe5 18. Ne2 Qe7 19. Bf4 f6 20. Be3 Qd7 21. Nf4 b5
22. Bh3 Qe8 23. Ne6 Nxe6 24. Bxe6+ Kg7 25. Qd2 g5 26. Qa5 Bc8 27. Qc7+ Kh8 28.
cxb5 Bxe6 29. dxe6 Qxb5 30. e7 Rfc8 31. e8=Q+ Qxe8 32. Qb7 Rcb8 33. Qd5 Rxb2
34. Rf3 Rab8 35. Ref1 Qg8 36. Qc6 Qxa2 37. R3f2 Rxf2 38. Rxf2 Qb1+ 39. Rf1 Qb7
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.25"]
[White "Reis, Ernesto Guevara"]
[Black "Poiani, Fernando Celso"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1914"]
[PlyCount "119"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be3 Nf6 7. Be2 a6 8. Qd2
Bd7 9. f3 b5 10. a3 Rc8 11. O-O Ne5 12. Rad1 Nc4 13. Bxc4 Rxc4 14. Nde2 Be7 15.
Kh1 O-O 16. Bg5 Rc5 17. Bxf6 gxf6 18. f4 Rh5 19. Ng3 Rh4 20. f5 Kh8 21. Rf4
Rxf4 22. Qxf4 Rg8 23. Qh4 Qf8 24. Qf4 Qg7 25. Qf2 Qf8 26. Nce2 e5 27. Nc3 Bc6
28. Qb6 Qa8 29. Qc7 Qb7 30. Qxb7 Bxb7 31. Nd5 Bxd5 32. Rxd5 Rc8 33. c3 Kg8 34.
Kg1 Kf8 35. Kf1 Rc4 36. Ke2 Ke8 37. Kd3 Rc5 38. b4 Rc4 39. Nf1 Bf8 40. Ne3 Rc6
41. c4 bxc4+ 42. Nxc4 Kd7 43. a4 Be7 44. b5 axb5 45. axb5 Rc5 46. Ne3 Bf8 47.
Rxc5 dxc5 48. Kc4 Kd6 49. Nd5 Bg7 50. g4 h6 51. h3 Bh8 52. Nb6 Bg7 53. Na4 Bh8
54. Nxc5 Bg7 55. Na4 Bf8 56. Nc3 Be7 57. Nd5 Bd8 58. Kb4 Kd7 59. Kc5 Kc8 60.
Kc6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.26"]
[White "Paiva, Marcio Silveira"]
[Black "Ferreira, Jose Carlos"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1968"]
[PlyCount "44"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 b6 5. e3 Bb7 6. Bd3 h6 7. Bh4 d6 8. Qe2
Nbd7 9. O-O-O c5 10. c3 a6 11. a3 b5 12. Kb1 Qb6 13. e4 b4 14. Nc4 Qd8 15. e5
dxe5 16. dxe5 Nd5 17. Nd6+ Kf8 18. Nxb7 Qb6 19. Nd6 bxc3 20. Nc4 Qc7 21. Be4
c2+ 22. Kxc2 Nb4+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.29"]
[White "Diaz, Marcos"]
[Black "Dacal Mendes, Jorge Alberto"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1851"]
[PlyCount "70"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c3 d6 6. Bd3 Nf6 7. Bg5 Be7 8. Nd2
Qa5 9. Be3 a6 10. O-O Bd7 11. h3 b5 12. b4 Qc7 13. N4f3 Rb8 14. Rc1 O-O 15. Bb1
Rfd8 16. a3 Bc8 17. Ne1 d5 18. f3 dxe4 19. fxe4 Bd6 20. Qb3 a5 21. Nef3 a4 22.
Qa2 Bg3 23. Bg5 Qb6+ 24. Kh1 Bb7 25. Bxf6 gxf6 26. c4 Nd4 27. c5 Qc6 28. Nxd4
Rxd4 29. Rxf6 Qd7 30. Rd1 Qe7 31. Rdf1 Rbd8 32. Rxf7 Qxf7 33. Rxf7 Kxf7 34. Nf3
Rd1+ 35. Ng1 Rxg1+ 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.30"]
[White "Pereira Vilalba, Guilherme"]
[Black "Juliani, Sidnei"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1830"]
[PlyCount "38"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 Bc5 5. O-O O-O 6. e4 d6 7. Nbd2 Ne8 8. Nb3
Bb6 9. Be3 f5 10. Bxb6 axb6 11. exf5 Bxf5 12. Nh4 Be6 13. a3 Rb8 14. Nf3 Bg4
15. h3 Bh5 16. g4 Bg6 17. Re1 Ne7 18. Ng5 Qd7 19. Bd5+ Nxd5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.31"]
[White "Orlandi Neto, Aristide"]
[Black "Abou Hbed, Jurandir Vicente"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 d6 7. Nc3 Qf6 8.
Qe3 Be6 9. Bb5+ c6 10. Be2 Ne7 11. O-O Ng6 12. f4 Bd7 13. f5 Ne5 14. Qg3 Be7
15. Bf4 Bc8 16. Rad1 O-O 17. a4 b6 18. b4 Bb7 19. b5 cxb5 20. axb5 Rac8 21. Nd5
Bxd5 22. Rxd5 Rc5 23. Rfd1 Rfc8 24. Bf1 Rxd5 25. Rxd5 Rc5 26. Bxe5 dxe5 27. Qd3
Rxd5 28. Qxd5 Bc5+ 29. Kh1 Qd6 30. c4 Qxd5 31. cxd5 Kh7 32. g4 f6 33. h4 Kg8
34. Kg2 Kf7 35. Bc4 Ke7 36. Kf3 Ba3 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.32"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Braga Neto, Antenor de Carvalho"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bd3 Nc6 7. c3 Bg4 8.
O-O e6 9. Bg5 Be7 10. Nbd2 O-O 11. Re1 Re8 12. Qc2 h6 13. Bf4 Rc8 14. a3 Bxf3
15. Nxf3 a6 16. b4 b5 17. Qd2 Bf8 18. a4 Qb6 19. h3 Nd8 20. Ne5 Nb7 21. axb5
axb5 22. Ng4 Nxg4 23. hxg4 Nd6 24. Bxd6 Bxd6 25. g3 Qc6 26. Re3 e5 27. Ra5 exd4
28. Rxe8+ Qxe8 29. cxd4 Rb8 30. Kg2 Qe7 31. Rxb5 Rxb5 32. Bxb5 Bxb4 33. Qd3
1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.33"]
[White "Streva, Felipe"]
[Black "Correa, Lorenna Martins"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "97"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 O-O 6. Qc2 c5 7. e3 a6 8. Bd3
h6 9. Bxf6 Bxf6 10. dxc5 Qc7 11. b4 a5 12. Rc1 axb4 13. cxb4 Nc6 14. Qb3 Bd7
15. O-O Ne5 16. Nxe5 Qxe5 17. Qb1 Ra4 18. b5 Rfa8 19. Rc2 Rc8 20. Rfc1 d4 21.
Nf3 Qb8 22. Nxd4 Bxd4 23. exd4 Rxd4 24. Be2 Qf4 25. c6 bxc6 26. bxc6 Be8 27. c7
Rd2 28. Rxd2 Qxd2 29. Qc2 Qa5 30. Bf3 Qa7 31. h3 Kf8 32. Qc5+ Qxc5 33. Rxc5 Bd7
34. Bb7 Re8 35. c8=Q Bxc8 36. Rxc8 Rxc8 37. Bxc8 Ke7 38. a4 Kd6 39. Ba6 Kc5 40.
f4 f6 41. Kf2 e5 42. fxe5 fxe5 43. Ke3 h5 44. Ke4 Kd6 45. Kf5 Kd5 46. Kg5 g6
47. Kxg6 e4 48. Kxh5 e3 49. g4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.34"]
[White "Machado, Wallace Fernandes"]
[Black "Guimaraes, Lucas dos S Peixoto"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1903"]
[PlyCount "31"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6 4. Nf3 Nf6 5. a3 Bxc3 6. Qxc3 d6 7. h3 O-O 8. b4
Bf5 9. d3 e4 10. Nh4 Be6 11. Bb2 exd3 12. exd3 Re8 13. O-O-O d5 14. b5 Ne7 15.
Nf3 c6 16. g4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.35"]
[White "Rodrigues d'Almeida, Flavio Mello"]
[Black "Mendonça, Juliano Simao"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1756"]
[PlyCount "88"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. Nxc6 bxc6 8.
Bg5 h6 9. Bh4 g5 10. Bg3 Nxe4 11. Qd4 Bxc3+ 12. bxc3 Nf6 13. Be5 c5 14. Bxf6
cxd4 15. Bxd8 Kxd8 16. cxd4 Bb7 17. O-O Be4 18. c3 Rc8 19. c4 Rc7 20. c5 Ke7
21. a4 Rb8 22. Rfd1 Rb3 23. Rdc1 a5 24. f3 Bc6 25. Rc4 Rcb7 26. Bd1 Rb1 27. Rc1
R1b4 28. Bc2 Rxd4 29. Kf2 Rbb4 30. Rab1 Rxb1 31. Rxb1 Rd2+ 32. Kg3 Rxc2 33. Rb8
Rxc5 34. Rh8 Bxa4 35. Rxh6 Bc2 36. Rh8 a4 37. Ra8 d5 38. h4 gxh4+ 39. Kxh4 d4
40. Ra7+ Kf6 41. Kg3 d3 42. Rd7 a3 43. Kf2 a2 44. Ra7 d2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.36"]
[White "Ferraz, Andre"]
[Black "Candeias, Fernando"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "51"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. f4 e6 2. Nf3 d5 3. d4 c5 4. e3 Nf6 5. c3 Nc6 6. Bb5 Bd7 7. O-O a6 8. Bd3
cxd4 9. exd4 Rc8 10. Ne5 Be7 11. Nd2 O-O 12. Ndf3 b5 13. a3 h6 14. Nxd7 Nxd7
15. Ne5 Qc7 16. Qh5 Nf6 17. Qh3 Qd6 18. Rf3 Ne4 19. Bxe4 dxe4 20. Rg3 Kh7 21.
f5 Bf6 22. Ng4 Nxd4 23. Nxf6+ Kh8 24. Rxg7 Nf3+ 25. Kf2 Qxh2 26. Rh7# 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.37"]
[White "Castro, Edmar Amado de"]
[Black "Usai, Heitor"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "95"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 d6 7. O-O Nf6 8. Bg5
Be7 9. f4 b5 10. a3 Qb6 11. Kh1 Nbd7 12. Nb3 Qc7 13. Qd2 O-O 14. f5 exf5 15.
exf5 Nc5 16. Rf4 Bb7 17. Bf3 Bxf3 18. Rxf3 Nfe4 19. Nd5 Nxd2 20. Nxc7 Nxf3 21.
Bxe7 Ne4 22. gxf3 Rac8 23. Bxf8 Kxf8 24. fxe4 Rxc7 25. c3 Re7 26. Re1 f6 27.
Kg2 g6 28. Kf2 d5 29. exd5 Rxe1 30. Kxe1 Ke7 31. fxg6 hxg6 32. Nd2 Kd6 33. c4
bxc4 34. Nxc4+ Kxd5 35. b3 Kc5 36. Ke2 Kb5 37. Kd3 Kc5 38. Ke4 Kc6 39. h4 Kd7
40. Kd5 f5 41. Ke5 Ke7 42. a4 Kf7 43. b4 Ke7 44. b5 axb5 45. axb5 Kd7 46. b6
Kc6 47. Kf4 Kb7 48. Ne5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.38"]
[White "Cuozzo, José Antonio"]
[Black "Correa, Helhaine Martins"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 O-O 8. d4
exd4 9. cxd4 Bb6 10. a3 d6 11. h3 Re8 12. Nc3 Bb7 13. Re1 d5 14. e5 Nd7 15.
Nxd5 Ne7 16. Nxb6 Nxb6 17. Qd3 g6 18. Nh2 Nf5 19. Ng4 Nh4 20. Nf6+ Kg7 21. Qd2
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "5.39"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Pereira Vilalba, Ricardo"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "63"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 g6 8. O-O
Bg7 9. h3 O-O 10. f4 e6 11. Kh1 Ne8 12. Qd2 Nc7 13. Rf2 f5 14. Raf1 Qe7 15. g4
Nxd4 16. Bxd4 b5 17. exf5 exf5 18. Bxg7 Kxg7 19. Qd4+ Qf6 20. Rd1 Bb7+ 21. Bf3
Qxd4 22. Rxd4 Bxf3+ 23. Rxf3 Rad8 24. Re3 Rf7 25. Rd1 Kf8 26. Rde1 Rdd7 27. g5
Rfe7 28. Kg2 Rxe3 29. Rxe3 Re7 30. Kf3 Ke8 31. Ne2 Ne6 32. Kf2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.1"]
[White "Rego, Vinicius V. de Alme"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2249"]
[BlackElo "2460"]
[PlyCount "102"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Bg4 7. Be3 Nc6 8. O-O
a5 9. h3 Bxf3 10. Bxf3 Nd7 11. Rb1 e5 12. d5 Nd4 13. Bxd4 exd4 14. Nb5 Qf6 15.
Nxc7 Rac8 16. Nb5 Rxc4 17. Qd2 b6 18. Be2 Rc5 19. Rfd1 Re8 20. f3 h5 21. Nxd4
Kh7 22. Nb3 Bh6 23. Qe1 Rc2 24. Bd3 Rxb2 25. Rxb2 Qxb2 26. Bb5 Re7 27. Qf2 Qc3
28. Rd3 Qb4 29. Bxd7 Rxd7 30. Kh2 Rc7 31. Nd4 Rc1 32. f4 Qb1 33. Rf3 Rh1+ 34.
Kg3 Qxe4 35. Qe3 Qxd5 36. Ne2 Bg7 37. Qxb6 Qxa2 38. Qb5 Bf6 39. Qb3 Qxe2 40.
Qxf7+ Bg7 41. f5 Qe5+ 42. Rf4 Qf6 43. fxg6+ Qxg6+ 44. Qxg6+ Kxg6 45. Ra4 Ra1
46. Re4 Be5+ 47. Kh4 a4 48. g4 hxg4 49. Rxg4+ Kf5 50. Kh5 a3 51. h4 Ra2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.2"]
[White "Cramling, Dan"]
[Black "Toth, Christian Endre"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2408"]
[BlackElo "2360"]
[PlyCount "46"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Qc2
Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. g4 c5 12. O-O-O Nc6 13. h4 cxd4 14. exd4 Nb4
15. Qb3 Be7 16. a3 Nc6 17. g5 h5 18. Bb5 g6 19. Bxc6 Bxc6 20. Ne5 Bb7 21. f4
Bc8 22. Qxd5 Qxd5 23. Nxd5 Bd6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.3"]
[White "Kubrusly, Jose Cristovam S"]
[Black "Santiago, Yago de Moura"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2226"]
[BlackElo "2256"]
[PlyCount "101"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. e4
exd4 9. Nxd4 a6 10. Be3 Rb8 11. h3 Re8 12. Qc2 c5 13. Nde2 b5 14. Rad1 Bf8 15.
b3 bxc4 16. bxc4 Qc7 17. Nf4 Nb6 18. Qd3 Bb7 19. Nfd5 Bxd5 20. cxd5 Ra8 21. f4
Nfd7 22. Bf2 Ra7 23. Qc2 Rb8 24. Rfe1 Bg7 25. Ne2 Nc8 26. Rb1 Rab7 27. Rb3 Rxb3
28. axb3 Qb6 29. Rb1 a5 30. Qa2 Qb5 31. Re1 Ncb6 32. Bf1 Qb4 33. Nc1 Bd4 34.
Nd3 Bxf2+ 35. Kxf2 Qd4+ 36. Kg2 a4 37. Nf2 Qb4 38. Re3 a3 39. Rd3 Ra8 40. Rd1
Nf6 41. Bd3 Ne8 42. Ra1 Nc7 43. Qc2 Nc8 44. Bc4 Na7 45. Nd3 Qa5 46. e5 Nab5 47.
exd6 Nxd6 48. Ne5 Nf5 49. Qc1 Nd4 50. f5 a2 51. d6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.4"]
[White "Mascarenhas, Alberto"]
[Black "Fontes, Carlos Henrique Bat"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2238"]
[BlackElo "2209"]
[PlyCount "30"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Bd3 Nc6 5. Be3 e5 6. d5 Nb4 7. Be2 a5 8. O-O
Be7 9. Nbd2 O-O 10. c4 Bd7 11. b3 Ng4 12. Qb1 Nxe3 13. fxe3 c6 14. Qb2 c5 15.
Qc3 g6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.5"]
[White "Abdalla, Luiz Guilherme Aure"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2219"]
[BlackElo "2265"]
[PlyCount "97"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8.
Nf3 Nf6 9. Qb3 Bb4 10. e3 Qe7 11. Be2 O-O-O 12. O-O g5 13. a3 Bc5 14. Qc2 Kb8
15. b4 g4 16. Nd2 Bb6 17. Bb2 Rhg8 18. Nc4 h5 19. b5 Na5 20. Nxb6 axb6 21. Na4
Nd5 22. Bd4 Qe6 23. Qa2 h4 24. Nxb6 Nxb6 25. Qxe6 Bxe6 26. Bxb6 Rd2 27. Bxa5
Rxe2 28. Rfc1 Rc8 29. Rxc8+ Kxc8 30. Rc1+ Kb8 31. b6 Bd7 32. Bb4 Bc6 33. Rd1
Kc8 34. Be7 Bd7 35. Bxh4 Rb2 36. f3 Rxb6 37. Rc1+ Bc6 38. Rc3 Rb2 39. e4 Kd7
40. h3 gxf3 41. gxf3 Ke6 42. Bf2 f5 43. exf5+ Kxf5 44. Kg2 Rd2 45. Kg3 Rd8 46.
Rc4 Rd3 47. Rf4+ Ke5 48. Bc5 Rd7 49. h4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.6"]
[White "Matsuura, Everaldo"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2467"]
[BlackElo "2050"]
[PlyCount "83"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8.
Nc3 Qa5 9. h3 Bxf3 10. Bxf3 Bb4 11. O-O Nge7 12. Ne4 Nd5 13. a3 O-O 14. Be3 Be7
15. b4 Qd8 16. Rc1 Bd6 17. Re1 Nce7 18. Bg5 Rb8 19. Nc5 Bxc5 20. dxc5 Qc7 21.
Qb3 h6 22. Bd2 a6 23. Rcd1 Rfd8 24. Bc1 b6 25. cxb6 Qxb6 26. Bb2 a5 27. Bd4 Qb5
28. Be2 Qb7 29. b5 Rd7 30. Be5 Rbd8 31. Bf3 Qb6 32. a4 Nc6 33. Bb2 Ncb4 34. Be4
f5 35. Bxd5 exd5 36. Bd4 Qc7 37. Rc1 Qb7 38. Re5 Rf7 39. Qf3 Rc8 40. Rc3 Qd7
41. Qe3 Rff8 42. Re7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.7"]
[White "Mariano, Martins Marceley"]
[Black "Coutinho, Sidnei Bissacot"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2013"]
[BlackElo "2144"]
[PlyCount "131"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

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
Rb8 9. axb5 axb5 10. c3 d6 11. h3 Bb7 12. d4 exd4 13. cxd4 Ra8 14. Rxa8 Qxa8
15. Nbd2 Na5 16. Bc2 c5 17. d5 Nd7 18. Nf1 Bf6 19. Ng3 g6 20. Nh2 Bc8 21. Ng4
Bg7 22. Bh6 Re8 23. Bxg7 Kxg7 24. Qd2 Nc4 25. Qg5 Qa5 26. Re2 Qd8 27. Qh6+ Kh8
28. b3 Nce5 29. Ne3 Nf6 30. Qg5 Ng8 31. Qxd8 Rxd8 32. f4 Nd7 33. Bd3 b4 34. Nc4
Ba6 35. e5 dxe5 36. fxe5 Ne7 37. e6 fxe6 38. Rxe6 Bxc4 39. Bxc4 Nc8 40. Ne4
Ncb6 41. Ng5 Kg8 42. Kf2 Rf8+ 43. Ke2 Rf5 44. Re8+ Kg7 45. Ne6+ Kf6 46. Rd8 Ke7
47. Rh8 Nxd5 48. Bxd5 Re5+ 49. Kf3 Rxd5 50. Nf4 Rd6 51. Rxh7+ Kf6 52. Ke3 g5
53. Rh6+ Ke7 54. Rh7+ Kd8 55. Nd3 Re6+ 56. Kd2 Rd6 57. Kc2 Kc7 58. Ne5 Rd5 59.
Rxd7+ Rxd7 60. Nxd7 Kxd7 61. g3 Ke6 62. h4 Kf5 63. hxg5 Kxg5 64. Kd3 Kg4 65.
Kc4 Kxg3 66. Kxc5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.8"]
[White "Maia, Marco Aurelio Ferre"]
[Black "De Oliveira, Aquiles Machado"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2136"]
[PlyCount "35"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 Nbd7 6. Nc3 Be7 7. Bd3 dxc4 8.
Bxc4 b5 9. Bd3 a6 10. e4 c5 11. e5 Nd5 12. Nxd5 exd5 13. Bxh7 Nf8 14. Bf5 c4
15. O-O a5 16. a3 Ra6 17. Be3 Rh5 18. e6 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.9"]
[White "Deus Filho, Joaquim de"]
[Black "Gomez, Gustavo Pizzocaro"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2029"]
[BlackElo "2128"]
[PlyCount "81"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. d4 exd4 3. Qxd4 Qf6 4. Qe3 Nc6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 Qg6
8. O-O-O Nge7 9. Kb1 d6 10. f4 Qh6 11. Be2 Bd7 12. g4 Ng6 13. Rf1 Qh4 14. g5
Bg4 15. h3 Bxe2 16. Nxe2 O-O-O 17. Be1 Qh5 18. Kc1 Nge7 19. Ng3 Qh4 20. b4 f6
21. b5 Nb8 22. Qc3 Ng8 23. g6 hxg6 24. Rh2 Qh7 25. Bf2 b6 26. a4 Ne7 27. a5 Nd7
28. axb6 axb6 29. Kb2 Kb7 30. Ne2 Nc5 31. Bxc5 dxc5 32. Qf3 Qg8 33. Nc3 Ra8 34.
e5+ Kb8 35. exf6 gxf6 36. Qe4 Nf5 37. Ra1 Rxa1 38. Kxa1 Qd8 39. Nd5 Re8 40. Qh1
Nd6 41. Rd2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.10"]
[White "Teixeira, Paulo Gustavo G.A"]
[Black "Barbosa, Evandro Amorim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2037"]
[BlackElo "2379"]
[PlyCount "49"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. bxc3 d5 10. Re1 O-O 11. Bd3 Bf5 12. Qc2 Re8 13. Bf4 Qd7 14. Ne5
Nxe5 15. Bxe5 Bg6 16. Re3 c5 17. f3 cxd4 18. Bxd4 Nd6 19. Bxg6 hxg6 20. Rd1 Qc6
21. f4 Re4 22. Qf2 Qc7 23. Rf1 Qe7 24. Rh3 Re2 25. Qg3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.11"]
[White "Viana, Dirceu"]
[Black "Chiari, Arthur Gontijo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2274"]
[BlackElo "1886"]
[PlyCount "91"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d5 6. h3 b6 7. O-O Bb7 8. c3
Nbd7 9. Nbd2 c5 10. a4 Ne4 11. a5 Nxd2 12. Qxd2 f6 13. Bh2 e5 14. b4 e4 15. Ne1
c4 16. axb6 axb6 17. Nc2 b5 18. Rxa8 Bxa8 19. Ra1 Qb6 20. Ra5 Bb7 21. Na3 Bc6
22. Qa2 Qb7 23. Nc2 Ra8 24. Bd6 f5 25. Bc5 Bf6 26. g4 Bd8 27. Rxa8 Qxa8 28.
Qxa8 Bxa8 29. gxf5 gxf5 30. Bh5 Nf6 31. Bd1 Kf7 32. Bd6 Bc6 33. Kg2 Nd7 34. Na3
Kg6 35. Kg3 Bf6 36. Bc7 Be7 37. Nc2 Nf8 38. Ne1 Ne6 39. Bb8 Bd8 40. Ng2 Be7 41.
Nh4+ Kg5 42. f4+ exf3 43. Nxf3+ Kf6 44. Ne5 Be8 45. Bf3 Bd8 46. Bxd5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.12"]
[White "Borges, Guilherme Deola"]
[Black "Mourao, Igor A.C. Lofredo"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2183"]
[BlackElo "2053"]
[PlyCount "78"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. Nf3 Nc6 8. O-O
Be7 9. Ne5 cxd4 10. Nxc6 bxc6 11. exd4 O-O 12. Bf4 Nd5 13. Be5 Ra7 14. Qh5 f6
15. Bg3 f5 16. Be5 Bf6 17. Rac1 Bxe5 18. dxe5 Bd7 19. Qe2 g5 20. Rfd1 Be8 21.
Bxa6 g4 22. b4 Qg5 23. Nxd5 cxd5 24. b5 f4 25. Rc8 f3 26. Qe3 Qh5 27. b6 g3 28.
hxg3 fxg2 29. Kxg2 Rxa6 30. b7 Rb6 31. Rh1 Qf5 32. b8=Q Rxb8 33. Rxb8 d4 34.
Qf4 Qxf4 35. gxf4 Bc6+ 36. Kg3 Rxb8 37. Rh6 Rd8 38. Rxe6 d3 39. Rxc6 d2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.13"]
[White "Machado, Gilmar Dias"]
[Black "Bil, Angelo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1892"]
[BlackElo "2152"]
[PlyCount "55"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d6 5. Re1 Be7 6. c3 Nf6 7. d4 O-O 8. e5
dxe5 9. dxe5 Qxd1 10. Rxd1 Nd7 11. Bf4 a6 12. Nbd2 h6 13. Ne4 g5 14. Bg3 g4 15.
Nh4 Ncxe5 16. Bb3 c4 17. Bc2 f5 18. Nd6 f4 19. Ng6 Nxg6 20. Bxg6 fxg3 21. hxg3
Ne5 22. Be4 Rb8 23. Rd4 b5 24. Rad1 Bf6 25. Nxc8 Rfxc8 26. Kf1 Rf8 27. Rd6 Kf7
28. Ke2 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.14"]
[White "Rodrigues, Nei Jorge"]
[Black "Ferreira, Kleber Victor"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2017"]
[BlackElo "2112"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. Nd5 a6 6. a3 Bc5 7. e3 O-O 8. b4 Ba7
9. Bb2 d6 10. Ne2 f4 11. Nxf6+ Rxf6 12. exf4 Bg4 13. h3 Bh5 14. O-O Rxf4 15.
gxf4 exf4 16. c5 Qg5 17. Kh1 Kh8 18. f3 dxc5 19. bxc5 Bxc5 20. d4 Bd6 21. Nc3
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.15"]
[White "Requiao, Rodrigo Diaz"]
[Black "Silva, Marcelo dos Santos"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "2091"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c3 Be7 8.
O-O Ngf6 9. Ng3 O-O 10. Re1 Bxf3 11. Qxf3 Nd5 12. Ne4 N5b6 13. Bf4 c5 14. dxc5
Nxc5 15. Nxc5 Bxc5 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Qxc5 Nd5 19. Rad1 Re8 20. c4
Qf6 21. Be5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.16"]
[White "Rangel, Daniel"]
[Black "Paiva, Marcio Silveira"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2059"]
[PlyCount "61"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Bd2
Qa6 9. Qxa6 Nxa6 10. Rh3 g6 11. Bg5 Be7 12. Nc3 Bxg5 13. hxg5 Ne7 14. g4 Kd7
15. gxh5 Rxh5 16. Rxh5 gxh5 17. Kd2 Nc7 18. Rh1 Rh8 19. Ne2 Ne8 20. Nf4 Ng7 21.
c3 Nef5 22. Nh4 Nxh4 23. Rxh4 Ke7 24. Ng2 Nf5 25. Rh2 Kf8 26. Ne3 Nxe3 27. Kxe3
Kg7 28. Kf4 Kg6 29. f3 Rg8 30. b4 b6 31. Rb2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.17"]
[White "Souza Filho, Tadeu Souza"]
[Black "Reis, Ernesto Guevara"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2098"]
[BlackElo "1914"]
[PlyCount "45"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8.
Nf5 g6 9. Nh6 d5 10. Bg5 Qe6 11. Nc3 Bb4 12. O-O Bxc3 13. bxc3 Nbd7 14. Qd3 Qc6
15. Rad1 Rc8 16. exd5 Qxc3 17. Qe2 Qxc2 18. Rd2 Qc5+ 19. Kh1 Kf8 20. Bxf6 Nxf6
21. Qxe5 Qc3 22. Rd4 Rc4 23. Qxf6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.18"]
[White "De Miranda, Alexandre Pinto"]
[Black "Dacal Mendes, Jorge Alberto"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2079"]
[BlackElo "1851"]
[PlyCount "42"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3
h5 9. Qf4 Nc6 10. Nf3 Nce7 11. dxc5 Qc7 12. Qb4 Bd7 13. Rb1 Bc6 14. O-O O-O 15.
Re1 f6 16. Nd4 fxe5 17. Nxe6 Qb8 18. Nxf8 Kxf8 19. Bb5 a5 20. Qb3 a4 21. Qb4
Ra7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.19"]
[White "Juliani, Sidnei"]
[Black "Dos Santos Jr., Braulio"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1830"]
[BlackElo "2040"]
[PlyCount "66"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8.
Bd2 Qxe5 9. Bc3 Qg5 10. Bh5+ Kd8 11. O-O Nf6 12. Be2 d5 13. Re1 Bd6 14. Nd2 Kc7
15. Nf1 h5 16. b4 Ng4 17. g3 h4 18. Bxg4 Bxg4 19. Qd4 hxg3 20. fxg3 Rh7 21. Qd2
Qh5 22. Bd4 Bf3 23. Qf2 b6 24. a3 Rf8 25. Qd2 Rfh8 26. Qf2 Qg6 27. Rac1 Rxh2
28. Qxh2 Rxh2 29. Kxh2 Qh6+ 30. Kg1 Qh3 31. Kf2 c5 32. bxc5 bxc5 33. Bxg7 d4
0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.20"]
[White "Proudian, Armen"]
[Black "De Martin, Beat"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2025"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. a4 a5 7. Nf3 Na6 8. Bxa6
bxa6 9. Qd2 O-O 10. Bh6 Bb7 11. Bxg7 Kxg7 12. h4 h5 13. Ng5 Qc7 14. f4 e5 15.
O-O-O Rfe8 16. f5 d5 17. fxg6 fxg6 18. Rhf1 exd4 19. Rxf6 dxc3 20. Qxc3 Kh6 21.
Rf7 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.21"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Ferreira, Claudio Jose"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2018"]
[PlyCount "25"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. g4 dxc4 8. Bxc4
Nd5 9. e4 Nxc3 10. bxc3 Nb6 11. Be2 c5 12. Be3 cxd4 13. Bxd4 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.22"]
[White "Goulart, Paulo Roberto Tinoc"]
[Black "Diaz Millan, Reinier"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2014"]
[PlyCount "100"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 d6 6. e4 e5 7. c3 f5 8. exf5
Bxf5 9. Nh4 Be6 10. f4 Nge7 11. f5 gxf5 12. Nxf5 Bxf5 13. Rxf5 Nxf5 14. Qh5+
Kd7 15. Qxf5+ Kc7 16. Bg5 Qd7 17. Qe4 h6 18. Bh4 Rhf8 19. Nd2 Bf6 20. Nf3 d5
21. Qe2 Rae8 22. Bxf6 Rxf6 23. Nd2 Ref8 24. Rf1 Rxf1+ 25. Nxf1 d4 26. c4 Qf5
27. a3 h5 28. h3 h4 29. g4 Qf4 30. Qe1 Qg5 31. b4 cxb4 32. axb4 b6 33. b5 Na5
34. c5 Qf6 35. Nh2 Nb3 36. cxb6+ axb6 37. Nf3 Nc5 38. Qa1 Nxd3 39. Qa7+ Kd8 40.
Qb8+ Kd7 41. Qb7+ Ke8 42. Qc8+ Kf7 43. Qc4+ Kg7 44. Qxd3 Qf4 45. Nxh4 Qf2+ 46.
Kh1 Qxh4 47. Qe4 Qf6 48. g5 Qxg5 49. Qb7+ Rf7 50. Qxb6 d3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.23"]
[White "Streva, Felipe"]
[Black "Resende, Carlos Alberto F"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "2003"]
[PlyCount "89"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. Nf3 Nf6 3. c3 b6 4. Bf4 e6 5. e3 Ba6 6. Bxa6 Nxa6 7. Nbd2 Bd6 8.
Qa4+ Qd7 9. Qxa6 Bxf4 10. exf4 O-O 11. Ne5 Qd6 12. O-O Rfd8 13. Qa3 c5 14. Ndf3
Ne4 15. g3 Qc7 16. Rac1 h5 17. Qa4 Rac8 18. dxc5 bxc5 19. Qc2 Rb8 20. Nd2 Nf6
21. Nb3 Rd6 22. Rb1 Ra6 23. Ra1 Rab6 24. Rfb1 Ne4 25. Nd2 Nd6 26. Nef3 Qb7 27.
Ng5 g6 28. b3 Kg7 29. Ndf3 a5 30. Re1 c4 31. Nd4 cxb3 32. axb3 Nb5 33. Rxa5
Nxd4 34. cxd4 Rxb3 35. Qc5 Rc8 36. Qa7 Rc4 37. Ra4 Rbb4 38. Qxb7 Rxb7 39. Rxc4
dxc4 40. Rc1 Rc7 41. Rc3 Kf6 42. Ne4+ Kf5 43. Nd6+ Kg4 44. Rxc4 Rxc4 45. Nxc4
1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.24"]
[White "Morais, Wagner Soares de"]
[Black "Siqueira, Allan de Sousa"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1966"]
[PlyCount "74"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nge7 6. d3 O-O 7. Nbd2 d5 8. Re1
Bg4 9. c3 Kh8 10. h3 Be6 11. Ng5 h6 12. Nxe6 fxe6 13. Nf3 Qd7 14. Qe2 d4 15. c4
Rf7 16. a3 Raf8 17. h4 Na5 18. Qd1 Nac6 19. b4 Kh7 20. h5 g5 21. Bxg5 hxg5 22.
Nxg5+ Kh8 23. Nxf7+ Rxf7 24. Bh3 Ng8 25. Qg4 Nd8 26. b5 Bh6 27. Kg2 Rg7 28. Qf3
Nf7 29. Bg4 Qe7 30. Reb1 Nf6 31. Bh3 Ng5 32. Qe2 Nxh3 33. Kxh3 Qf7 34. Rb4 Ng4
35. Rh1 Nxf2+ 36. Kg2 Nxh1 37. Kxh1 Rxg3 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.25"]
[White "Costa, Giovanni"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1923"]
[PlyCount "89"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 O-O 6. c3 Nbd7 7. Bc4 c5 8. O-O
a6 9. e5 Ne8 10. e6 fxe6 11. Bxe6+ Kh8 12. Re1 Nef6 13. Ne4 Nxe4 14. Rxe4 Nf6
15. Bxf6 exf6 16. d5 f5 17. Re2 Qf6 18. Qd2 h6 19. Rae1 g5 20. Qd3 g4 21. Nd2
f4 22. f3 h5 23. Nc4 h4 24. Bxc8 Raxc8 25. Re6 Qg5 26. Rg6 Qh5 27. Nxd6 gxf3
28. Nxc8 fxg2 29. Rxg2 f3 30. Rf2 Be5 31. Kh1 Bg3 32. Ne7 Bxf2 33. Qg6 Qxg6 34.
Nxg6+ Kg7 35. Nxf8 Bxe1 36. Ne6+ Kf7 37. Ng5+ Ke7 38. Nxf3 Bf2 39. Kg2 Be3 40.
Nxh4 Bc1 41. b3 Kf6 42. c4 b5 43. Kf3 bxc4 44. bxc4 Ke5 45. Ng6+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.26"]
[White "Braga Neto, Antenor de Carvalho"]
[Black "Brunner Beamud, Alfonso"]
[Result "1/2-1/2"]
[ECO "D04"]
[BlackElo "2038"]
[PlyCount "58"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. O-O O-O 6. Re1 b6 7. Nbd2 c5 8. c3
Ba6 9. Bxa6 Nxa6 10. Ne5 Rc8 11. Qa4 Nb8 12. Qxa7 Nfd7 13. Nxd7 Nxd7 14. Qa4 e5
15. dxe5 Nxe5 16. Nf3 Nxf3+ 17. gxf3 Re8 18. Bd2 Re5 19. f4 Rh5 20. f3 Qh4 21.
Re2 g5 22. Be1 Qh3 23. Bg3 Qe6 24. Rae1 g4 25. fxg4 Qxg4 26. Rg2 Qe6 27. Qd1
Rh6 28. Qf3 d4 29. exd4 Qxa2 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.27"]
[White "Resende, Guilherme Vilela"]
[Black "Castro, Edmar Amado de"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1993"]
[PlyCount "57"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bb4 6. Bg2 d5 7. O-O O-O 8. Bg5
Nbd7 9. cxd5 Bxc3 10. dxe6 fxe6 11. bxc3 h6 12. Bf4 Nd5 13. Bd2 Ba6 14. Re1 Rc8
15. Qb3 Qe7 16. Nh4 N5f6 17. Ng6 Qf7 18. Nxf8 Rxf8 19. Bh3 Re8 20. e4 Bb7 21.
Bg2 c5 22. e5 Bxg2 23. Kxg2 Nd5 24. Re2 cxd4 25. cxd4 Rc8 26. Rc1 Rxc1 27. Bxc1
Nb8 28. Rc2 Qd7 29. Qc4 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.28"]
[White "Cardoso Junior, Cicero Assuncao"]
[Black "Ferraz, Andre M da Fonseca"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1872"]
[PlyCount "34"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. c4 f5 5. e3 Nf6 6. O-O c5 7. Nc3 Be7 8. d4 O-O
9. d5 exd5 10. Nxd5 Nxd5 11. cxd5 d6 12. b3 Bf6 13. Rb1 Nd7 14. Bb2 Ne5 15. Ne1
Ba6 16. h3 Bxf1 17. Kxf1 Qd7 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.29"]
[White "Mendonça, Juliano Simao"]
[Black "Cuozzo, José Antonio"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1756"]
[PlyCount "82"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 h6 7. f4 d6 8. Nf3
Bg4 9. O-O Be7 10. f5 d5 11. h3 Bxf3 12. Qxf3 d4 13. Nb5 a6 14. Na3 b5 15. Qg3
Nh5 16. Qxe5 O-O 17. Qh2 Bd6 18. e5 Bxa3 19. bxa3 Qh4 20. Bf4 Nxf4 21. Rxf4 Qd8
22. Qg3 c5 23. Rg4 Qd7 24. Rxg7+ Kh8 25. f6 Rg8 26. Qf4 Rxg7 27. fxg7+ Kxg7 28.
Qf6+ Kh7 29. Rf1 Ra7 30. Rf5 Qe6 31. Kf2 a5 32. Rh5 Qxf6+ 33. exf6 Rc7 34. Re5
Rc6 35. Kg3 Kg6 36. Re7 Kxf6 37. Ra7 a4 38. bxa4 bxa4 39. Rxa4 Rb6 40. Rc4 Rb5
41. Kf4 Ra5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.30"]
[White "Abou Hbed, Jurandir Vicente"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "84"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. d3 h6 8. Nd2
Bb6 9. Nde4 Nxe4 10. Bxe4 Bh3 11. Bg2 Bxg2 12. Kxg2 a6 13. Nd5 Ba7 14. Be3 Nd4
15. Bxd4 Bxd4 16. Rb1 c6 17. Nb4 Qd7 18. Nc2 Ba7 19. e3 f5 20. d4 e4 21. b4 b5
22. Na3 d5 23. cxd5 cxd5 24. Rc1 Rf6 25. Qc2 f4 26. exf4 Bxd4 27. Qe2 Bb6 28.
Rfd1 Re8 29. Nb1 d4 30. Nd2 Qd5 31. Nf3 exf3+ 32. Qxf3 Qxf3+ 33. Kxf3 g5 34.
Rc2 gxf4 35. gxf4 Ref8 36. Rg1+ Kh7 37. Rg4 h5 38. Rh4 Kh6 39. Re2 Bc7 40. Re4
d3 41. Ke3 Rd8 42. Kd2 Rc6 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.31"]
[White "Poiani, Fernando Celso"]
[Black "Batista, Andre Kemper"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "94"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. a3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 Nc7 8. O-O
c5 9. c3 c4 10. Qf3 Ne7 11. Ng3 h6 12. Qg4 Ng6 13. f4 Qh4 14. Qxh4 Nxh4 15. f5
O-O-O 16. Rf4 Nxf5 17. Nxf5 exf5 18. Rxf5 Rd7 19. Be3 Be7 20. Nd2 Ne6 21. Raf1
f6 22. exf6 Bxf6 23. Nf3 Re8 24. Bxh6 Bxd4+ 25. cxd4 gxh6 26. Ne5 Rde7 27. Nf3
Nc7 28. Re5 Rxe5 29. dxe5 d4 30. Nxd4 Rxe5 31. Rf8+ Kd7 32. Kf2 Rd5 33. Rf4 b5
34. Ke3 Re5+ 35. Re4 Rh5 36. h3 Rg5 37. g4 h5 38. Kf4 Rg8 39. Re5 hxg4 40. hxg4
a6 41. g5 Rf8+ 42. Nf5 Ne6+ 43. Kg4 Rg8 44. Nh6 Rg6 45. Rf5 Kc6 46. Rf6 Rxg5+
47. Kf3 Re5 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.32"]
[White "Correa, Lorenna Martins"]
[Black "Orlandi Neto, Aristide"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "71"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O 6. Bd3 Nbd7 7. O-O a6 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 b6 12. Bg5 Bb7 13. Qd3 Be4 14. Qd2 Bxf3
15. gxf3 g6 16. Rad1 Nh5 17. f4 Qd7 18. Qe2 Rad8 19. Qg4 Bf6 20. Kh1 Qc6+ 21.
d5 exd5 22. Qf3 Qxc4 23. Bb3 Qb5 24. Rg1 Bxg5 25. Rxg5 Nf6 26. f5 Ne4 27. Rg2
c6 28. Qf4 Qe2 29. Qh4 Qxb2 30. f3 Qf6 31. Qh6 Nd6 32. fxg6 fxg6 33. Bc2 Nf5
34. Qh3 Ne3 35. Bxg6 Nxg2 36. Qxh7# 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.33"]
[White "Madeu, Fernando Antonio de"]
[Black "Diaz, Marcos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2023"]
[PlyCount "52"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. exd6 Bxd6 6. Bb5 Nge7 7. Nc3 a6 8.
Be2 Ng6 9. h3 Be6 10. O-O Qe7 11. Nd5 Bxd5 12. exd5 Nce5 13. Re1 O-O 14. Be3 f6
15. Nd4 Qd7 16. Ne6 Rfe8 17. Qd2 Re7 18. c4 b6 19. b4 a5 20. c5 bxc5 21. bxc5
Rxe6 22. dxe6 Qxe6 23. cxd6 cxd6 24. Rad1 h6 25. Qd5 Re8 26. Qxe6+ Rxe6 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.34"]
[White "Ferreira, Jose Carlos"]
[Black "Leite, Tarcisio Dantas Fro"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1968"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. O-O Nge7 7. c4 dxc4 8.
Bxc4 Bf5 9. d5 Na5 10. Qa4+ c6 11. dxc6 Naxc6 12. Nc3 Qb6 13. Be3 Qxb2 14. Nb5
Bb8 15. Nbd4 Qb4 16. Qxb4 Nxb4 17. Nxf5 Nxf5 18. Bb5+ Nc6 19. Bc5 Bd6 20. Rfe1+
Kf8 21. Bxd6+ Nxd6 22. Bxc6 bxc6 23. Ne5 Rc8 24. Rac1 g6 25. Rxc6 Rxc6 26. Nxc6
a6 27. Rd1 Nb5 28. Rd8+ Kg7 29. Rxh8 Kxh8 30. a4 Nc7 31. Kf1 Kg7 32. Ke2 Kf6
33. Kd3 Ke6 34. Kc4 Kd6 35. Nd8 f6 36. Nb7+ Kc6 37. Na5+ 1/2-1/2

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.35"]
[White "Pereira Vilalba, Guilherme"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "1903"]
[PlyCount "43"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. O-O Nc6 5. d3 g6 6. e4 Qc7 7. Nbd2 Bg7 8. Nc4
b5 9. Bf4 e5 10. Ncxe5 Nxe5 11. Nxe5 d6 12. Nf3 O-O 13. e5 Ne8 14. exd6 Nxd6
15. Nd2 Rb8 16. Ne4 Rb6 17. Nxd6 Rxd6 18. Bxd6 Qxd6 19. Rb1 f5 20. Qf3 Rd8 21.
Rfe1 g5 22. Qh5 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.36"]
[White "Guimaraes, Lucas dos S Peixoto"]
[Black "Candeias, Fernando"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "41"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nf3 Bd6 6. Nc3 Ne7 7. cxd5 Nxd5 8.
Nxd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. O-O O-O 12. Re1 Qc7 13. Bd2 Qb6 14.
Bc3 Nf6 15. Ne5 Ne4 16. Nd7 Nxc3 17. bxc3 Qc7 18. Nxf8 Bxh2+ 19. Kh1 Qd6 20.
Qh5 Bf4 21. Qxh7+ 1-0

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.37"]
[White "Usai, Heitor"]
[Black "Luz, Heitor Carvalho"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "48"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. O-O
Ne8 9. b4 f5 10. Ng5 Ndf6 11. exf5 Bxf5 12. Re1 h6 13. Nf3 Ne4 14. Nxe4 Bxe4
15. Bd3 Bxf3 16. gxf3 e4 17. Bxe4 Bxa1 18. Bxh6 Bg7 19. Bxg7 Kxg7 20. Kh1 Qh4
21. Qd4+ Nf6 22. Rg1 Rh8 23. Rxg6+ Kf7 24. Rg2 Rag8 0-1

[Event "Aberto do Brasil Cidade Maravilhosa2010"]
[Site "Rio de Janeiro BRA"]
[Date "2010.02.21"]
[Round "6.38"]
[White "Pereira Vilalba, Ricardo"]
[Black "Rodrigues d'Almeida, Flavio Mello"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "47"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[Source "lmi"]
[SourceDate "2010.02.19"]

1. c4 Nf6 2. Nf3 c5 3. g3 a6 4. Bg2 b5 5. d3 d6 6. Nc3 Qb6 7. O-O e6 8. Qb3
Nbd7 9. cxb5 axb5 10. Qxb5 Qxb5 11. Nxb5 Ba6 12. Nc7+ Kd8 13. Nxa8 Bb7 14. Nd2
d5 15. b3 Bxa8 16. Bb2 Bd6 17. Nf3 h6 18. d4 g5 19. dxc5 Bxc5 20. Ne5 Nxe5 21.
Bxe5 Ke7 22. Rac1 Bd6 23. Bxd6+ Kxd6 24. b4 1-0

