[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.1"]
[White "Mecking, Henrique Costa"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2562"]
[BlackElo "2627"]
[PlyCount "61"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 b6 10. Qb3 Bxc3 11. bxc3 Bb7 12. Ba3 Re8 13. Bb5 Bc6 14. Be2 Nbd7
15. c4 Qc7 16. Rfe1 Rad8 17. Bb2 Nf8 18. Ne5 Ba8 19. Bf1 Ng6 20. f3 Nh4 21. Bd3
Nd7 22. Nxd7 Rxd7 23. Qc2 Kh8 24. Qf2 Qd8 25. d5 b5 26. Bc2 Rg8 27. dxe6 fxe6
28. Rad1 Rxd1 29. Rxd1 Qg5 30. Qg3 Qe7 31. Rd7 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.2"]
[White "Santos, Marcus Vinicius M"]
[Black "Stamenkovic, Dragan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2365"]
[BlackElo "2370"]
[PlyCount "23"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qd7 8.
Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 a6 11. O-O Be7 12. Rfe1 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.3"]
[White "Leitao, Rafael Duailibe"]
[Black "Name, Gabriel Ricardo S"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2609"]
[BlackElo "2138"]
[PlyCount "55"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8.
Be2 d6 9. O-O Nbd7 10. b4 Ne4 11. Qc2 f5 12. d5 e5 13. Nd2 Nxd2 14. Bxd2 c6 15.
dxc6 Bxc6 16. f3 Qe7 17. Rfd1 g6 18. Bc3 Nf6 19. a4 Rad8 20. a5 e4 21. f4 Ng4
22. Bxg4 fxg4 23. axb6 axb6 24. Qd2 Rf5 25. Qd4 Rh5 26. Ra7 Rd7 27. Rxd7 Bxd7
28. Qxd6 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.4"]
[White "Rodriguez Vila, Andres"]
[Black "Zambrana, Osvaldo"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2511"]
[BlackElo "2513"]
[PlyCount "113"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. d3 Nc6 5. Nbd2 g6 6. g3 Bg7 7. Bg2 Nge7 8. O-O
O-O 9. a4 b6 10. Re1 Ba6 11. Bf1 Qc7 12. e5 d4 13. Qe2 dxc3 14. bxc3 Rad8 15.
Nc4 Na5 16. Bg5 Nxc4 17. dxc4 Bb7 18. Bg2 h6 19. Bf6 Kh7 20. a5 Bxf6 21. exf6
Ng8 22. axb6 axb6 23. Qe5 Qxe5 24. Nxe5 Bxg2 25. Kxg2 Nxf6 26. Ra7 Kg7 27. Rb1
Rd6 28. Rb7 Ne4 29. R1xb6 Rxb6 30. Rxb6 Ra8 31. Rb7 Nd6 32. Rd7 Ra6 33. h4 Kf8
34. f4 Ke8 35. Rc7 Ra2+ 36. Kf3 Rc2 37. Rxc5 Rxc3+ 38. Ke2 f6 39. Nxg6 Rxg3 40.
h5 Rh3 41. Rc7 Kd8 42. Rh7 Nf5 43. Nf8 Nd4+ 44. Kd2 e5 45. fxe5 fxe5 46. Rxh6
Kc7 47. Rh7+ Kc6 48. Ng6 Kd6 49. c5+ Kxc5 50. Nxe5 Kd5 51. Ng4 Ke6 52. h6 Nf3+
53. Ke2 Ne5 54. Nf2 Rh4 55. Ra7 Nf7 56. Ra6+ Kf5 57. Ra5+ 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.5"]
[White "Flores, Diego"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2628"]
[BlackElo "2380"]
[PlyCount "118"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4
d6 9. Rd1 a6 10. Be3 Nbd7 11. Qd2 Rc8 12. b3 O-O 13. Rac1 Nc5 14. Bg5 Qc7 15.
Qb2 Rfd8 16. Bf4 h6 17. b4 Ncd7 18. Na4 e5 19. Bd2 Qb8 20. Be3 Ba8 21. Bh3 b5
22. cxb5 axb5 23. Rxc8 Rxc8 24. Nc3 Rc7 25. Nh4 d5 26. Bxd7 Rxd7 27. Bc5 d4 28.
Nb1 Ne4 29. Bxe7 Rxe7 30. Nf5 Rc7 31. Rc1 Kh7 32. f3 Nf6 33. Rc5 Nd7 34. Rxc7
Qxc7 35. Na3 Qb6 36. Qb3 Kg8 37. Qd3 Qe6 38. Qc2 Bb7 39. g4 g6 40. Nxh6+ Kg7
41. g5 Qe7 42. Qd2 Nb6 43. Nxb5 Nc4 44. Qc1 Qxb4 45. Nc7 Qc3 46. Qb1 Qe3+ 47.
Kh1 Qxe2 48. Ne6+ Kh7 49. Nf8+ Kg7 50. Ne6+ Kh7 51. Nf8+ Kh8 52. Nxf7+ Kg7 53.
Ne6+ Kxf7 54. Qxb7+ Kxe6 55. Qa6+ Kd5 56. Qb5+ Kd6 57. Qa6+ Kc5 58. Qc8+ Kb4
59. Qb7+ Kc3 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.6"]
[White "Vescovi, Giovanni Portilho"]
[Black "Saldano Dayer, Horacio"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2631"]
[BlackElo "2401"]
[PlyCount "91"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nbd7 8. d5
Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. Nd2 f5 13. exf5 Nc5 14. Nde4 Nxe4 15.
Nxe4 Bxf5 16. Bd3 g4 17. O-O Bg6 18. c5 Qe7 19. Rc1 Kh8 20. Rc4 Bf7 21. cxd6
cxd6 22. Nc3 Rac8 23. b3 b5 24. Nxb5 Bxd5 25. Ra4 Qd7 26. Re1 a6 27. Rxa6 Nf7
28. Bf1 Bxg2 29. Bxg2 Qxb5 30. Ra7 Qc5 31. Rd7 Qc3 32. Rf1 h5 33. h3 Ng5 34.
Qxd6 Nf3+ 35. Kh1 Rc6 36. Qe7 Rg6 37. h4 Qb2 38. Rfd1 Qe2 39. a4 Qc2 40. Rd8
Kh7 41. R8d7 Rff6 42. Bxf3 Rxf3 43. Bxe5 Qe4 44. Bg3 Qa8 45. Kh2 Rxb3 46. R1d5
1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.7"]
[White "Di Berardino, Diego Rafael"]
[Black "De Nucci, Gilberto"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2490"]
[BlackElo "2066"]
[PlyCount "99"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 h5 8. h4
Nh7 9. g3 a6 10. Be3 Nhf6 11. f3 Rb8 12. Qd2 Qc7 13. b3 Nf8 14. a3 Ng6 15. b4
b6 16. Rb1 O-O 17. Kf2 Nh7 18. Kg2 Bd7 19. Rb2 Qc8 20. Bf2 Bd8 21. bxc5 bxc5
22. Rxb8 Qxb8 23. Rb1 Qc7 24. Nd1 f5 25. exf5 Bxf5 26. Bxf5 Rxf5 27. Qd3 Ne7
28. Ndc3 Rf8 29. Ne4 Nf5 30. Rb3 Qf7 31. Rb8 Qg6 32. Kh2 Nd4 33. Bxd4 exd4 34.
Ng1 Nf6 35. Nxf6+ Qxf6 36. Nh3 Ba5 37. Rxf8+ Kxf8 38. Ng5 Ke8 39. Qb1 Bd8 40.
Kg2 Qh6 41. Qf5 Qf6 42. Qh7 Kd7 43. Ne6 Be7 44. Qb1 Ke8 45. Qb8+ Kd7 46. Qa8
Bd8 47. Qb7+ Ke8 48. Nxg7+ Kf8 49. Ne6+ Ke8 50. Qh7 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.1"]
[White "Mareco, Sandro"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2627"]
[BlackElo "2490"]
[PlyCount "82"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Qc8 8. Bg5
h6 9. Bxf6 Bxf6 10. e4 d6 11. Nc3 c5 12. e5 dxe5 13. d5 exd5 14. cxd5 Rd8 15.
Nxe5 Bxe5 16. Rxe5 Nc6 17. Re3 Nd4 18. Qd3 Qd7 19. Rae1 Re8 20. a3 Rad8 21. b4
Rxe3 22. fxe3 cxb4 23. axb4 Nc6 24. Qb5 Ne5 25. Qxd7 Rxd7 26. Ra1 a6 27. b5 a5
28. e4 Kf8 29. Bh3 Rc7 30. Na4 Rc2 31. Rf1 Ke7 32. Nxb6 Rb2 33. Rf5 Kd6 34. Rf1
Rxb5 35. Na4 Rb4 36. Nc3 Rb2 37. Bg2 Rc2 38. Na4 Bc8 39. h3 Bd7 40. Nb6 Bb5 41.
Ra1 Kc5 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.2"]
[White "De Nucci, Gilberto"]
[Black "Vescovi, Giovanni Portilho"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2066"]
[BlackElo "2631"]
[PlyCount "82"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8. f3
Nc6 9. Be3 Bd7 10. Qd2 Rc8 11. O-O-O Ne5 12. Bh6 Nc4 13. Bxc4 Rxc4 14. Nde2
Bxh6 15. Qxh6 b5 16. h4 b4 17. Nd5 Nxd5 18. Rxd5 Qc7 19. c3 f6 20. b3 Rc5 21.
Rxc5 Qxc5 22. c4 a5 23. Qd2 Be6 24. Qd4 Qc7 25. Nf4 Bf7 26. Nd5 Qb7 27. g4 a4
28. g5 axb3 29. gxf6 Bxd5 30. fxe7 Ra8 31. Qxd5+ Qxd5 32. exd5 Kf7 33. Kb2 bxa2
34. Ra1 h5 35. f4 Ra3 36. Rxa2 Rc3 37. c5 Rxc5 38. Kb3 Kxe7 39. Re2+ Kf7 40.
Re4 Rxd5 41. Kxb4 Rd3 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.3"]
[White "Saldano Dayer, Horacio"]
[Black "Flores, Diego"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2401"]
[BlackElo "2628"]
[PlyCount "79"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Nf3 O-O 11. Bf4 Nfd7 12. Rac1 Nc6 13. Qe3 Nde5 14. Nxe5 dxe5
15. Bh6 Bxh6 16. Qxh6 Qb6 17. b3 Rd8 18. Rfd1 Bd7 19. c5 Qa5 20. Re1 Qa3 21.
Nb1 Qxa2 22. Re3 Be8 23. Rh3 Rd4 24. Qxh7+ Kf8 25. Qh6+ Ke7 26. Qg5+ Kd7 27.
Nc3 Qa5 28. Ne2 Rb4 29. Bc4 Kc7 30. Rh7 Rd8 31. h4 Kb8 32. Rh8 Ka7 33. Qe3 Nd4
34. Nxd4 exd4 35. Qg5 Qc7 36. c6 b6 37. Bxa6 Kb8 38. Qxd8+ Qxd8 39. c7+ Qxc7
40. Rxe8+ 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.4"]
[White "Tsuboi, Edson Kenji"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2380"]
[BlackElo "2511"]
[PlyCount "86"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8.
Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Rh4 14. Qf5
Ne7 15. Qxf6 gxf6 16. Nf3 Rg4 17. dxe5 fxe5 18. Nh2 Rg7 19. f3 O-O-O 20. Ng4 f5
21. exf5 Nxf5 22. Ne3 Bc5 23. Kf1 Ng3+ 24. Kf2 e4 25. a4 exf3 26. gxf3 Rf8 27.
Bd2 Nf5 28. b4 Ba7 29. Ra3 Nd4 30. Rf1 Re7 31. Rc3 Nxf3 32. Ke2 Bxe3 33. Rxe3
Nd4+ 34. Kd3 Rxe3+ 35. Bxe3 Rxf1 36. Bxd4 b6 37. Kc3 Rb1 38. Be3 a5 39. bxa5
bxa5 40. Bc5 Kd7 41. Kc4 Ke6 42. Bf8 Ra1 43. Kb3 Kd5 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.5"]
[White "Zambrana, Osvaldo"]
[Black "Leitao, Rafael Duailibe"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2513"]
[BlackElo "2609"]
[PlyCount "38"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 O-O 8. h3 h6
9. Re1 Re8 10. Nbd2 Be6 11. Nh2 d5 12. Qf3 Qd7 13. Ndf1 dxe4 14. dxe4 Bxb3 15.
axb3 Qe6 16. Ng3 Bf8 17. Nf5 Ne7 18. Ng4 Nxg4 19. Qxg4 Kh7 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.6"]
[White "Name, Gabriel Ricardo S"]
[Black "Santos, Marcus Vinicius M"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2138"]
[BlackElo "2365"]
[PlyCount "90"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Be7 7. e3 Bf5 8. Be2
O-O 9. O-O Nbd7 10. a3 a5 11. Rc1 Ne4 12. Bf4 Nxc3 13. Rxc3 a4 14. h3 Nf6 15.
Bd3 Bxd3 16. Qxd3 Ne4 17. Rc2 Bd6 18. Bxd6 Nxd6 19. Nd2 Re8 20. Rb1 Ra6 21. Re1
Qh4 22. Nf3 Qe7 23. Qd1 f6 24. Ree2 b5 25. Ne1 Nc4 26. Nd3 Qd6 27. Qe1 Ra7 28.
Qb4 Qxb4 29. Nxb4 Re6 30. Nd3 Kf7 31. Ne1 Re8 32. Nd3 Rae7 33. Kf1 Ke6 34. Ke1
Kd6 35. Kd1 g5 36. Ke1 h5 37. g3 Rh7 38. Kf1 h4 39. g4 f5 40. gxf5 Rf7 41. Kg2
Rxf5 42. Rc1 Re4 43. Kh2 g4 44. hxg4 Rxg4 45. Rg1 Rxg1 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.24"]
[Round "12.7"]
[White "Stamenkovic, Dragan"]
[Black "Mecking, Henrique Costa"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2370"]
[BlackElo "2562"]
[PlyCount "17"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.24"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Nbd7 5. Nf3 h6 6. Bh4 g5 7. Bg3 Nh5 8. Be5
Nhf6 9. Nbd2 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.1"]
[White "Stamenkovic, Dragan"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2370"]
[BlackElo "2627"]
[PlyCount "72"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Ne4 7. Qd3 cxd4 8.
Nxd4 Nxc3 9. bxc3 Ne5 10. Qc2 Be7 11. Qb3 O-O 12. f4 Nc6 13. Be3 Qc7 14. Nb5
Qb8 15. c5 b6 16. cxb6 axb6 17. c4 Na5 18. Qd3 Bb7 19. O-O Bxg2 20. Kxg2 Qb7+
21. Kf2 Rfd8 22. Rab1 Qc6 23. Rfc1 Rdc8 24. Nd4 Qa4 25. Nb5 Nxc4 26. Qxd7 Ba3
27. Rd1 Bf8 28. a3 h5 29. Qd3 e5 30. Bc1 Bc5+ 31. Ke1 Rd8 32. Qxd8+ Rxd8 33.
Rxd8+ Kh7 34. Bd2 Qc2 35. Rc1 Qe4 36. e3 Nxd2 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.2"]
[White "Mecking, Henrique Costa"]
[Black "Name, Gabriel Ricardo S"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2562"]
[BlackElo "2138"]
[PlyCount "28"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Bd6 5. g3 f5 6. Bg2 Nf6 7. O-O O-O 8. b3 Qe7
9. Bb2 Bd7 10. Nc3 Be8 11. Rac1 a6 12. Rcd1 Nbd7 13. Nb1 Ng4 14. Bc1 f4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.3"]
[White "Santos, Marcus Vinicius M"]
[Black "Zambrana, Osvaldo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2165"]
[BlackElo "2513"]
[PlyCount "92"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nf4 7. g3 Ng6 8. Bg2
Qc7 9. Qe2 Be7 10. h4 h5 11. O-O a6 12. Re1 b6 13. Nc3 Bb7 14. d3 O-O-O 15. Nd5
exd5 16. cxd5 Rhe8 17. d6 Bxd6 18. exd6 Rxe2 19. dxc7 Rxe1+ 20. Nxe1 Kxc7 21.
Bxg7 Rg8 22. Bf6 Nce5 23. Bf1 Ng4 24. Bg5 f6 25. Bd2 Nxh4 26. Bf4+ Ne5 27. Be2
Nhg6 28. Be3 h4 29. d4 cxd4 30. Rc1+ Bc6 31. Bxd4 Nf4 32. Bxa6 hxg3 33. fxg3
Rxg3+ 34. Kf2 Rh3 35. Bxe5+ fxe5 36. b4 Rh2+ 37. Kg3 Rxa2 38. Bc4 Ra3+ 39. Kg4
Kd6 40. Kf5 b5 41. Rd1+ Nd5 42. Bxd5 Bxd5 43. Nd3 Bb3 44. Rd2 Bc2 45. Rxc2 Rxd3
46. Rc5 Rd5 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.4"]
[White "Leitao, Rafael Duailibe"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2609"]
[BlackElo "2380"]
[PlyCount "79"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. g3 dxc4 6. Bg2 O-O 7. O-O Bd7 8. Ne5
Bc6 9. e4 Bxc3 10. Nxc6 Nxc6 11. bxc3 e5 12. d5 Ne7 13. Rb1 Nc8 14. f4 Nd7 15.
Rxb7 Nd6 16. Rb2 Re8 17. Re2 f6 18. Ba3 Nb5 19. Qc1 Nd6 20. Rfe1 Kh8 21. Bh3
Re7 22. Be6 Qe8 23. f5 Nb6 24. g4 g5 25. Re3 h6 26. h4 Rh7 27. Rh3 Kg7 28. Re2
Qa4 29. hxg5 hxg5 30. Rxh7+ Kxh7 31. Rh2+ Kg7 32. Bxd6 cxd6 33. Rh5 Nd7 34. Kg2
Rh8 35. Rxg5+ fxg5 36. Qxg5+ Kf8 37. Qd8+ Kg7 38. Qe7+ Kh6 39. g5+ Kh5 40. Kg3
1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.5"]
[White "Rodriguez Vila, Andres"]
[Black "Saldano Dayer, Horacio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2511"]
[BlackElo "2401"]
[PlyCount "103"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 e5 8. Be3 d6
9. a3 O-O 10. b4 b6 11. Nbd2 h6 12. Nb3 a5 13. b5 Na7 14. a4 d5 15. d4 exd4 16.
cxd4 c4 17. Nbd2 c3 18. Nb1 dxe4 19. Ne1 f5 20. Nxc3 Be6 21. f3 f4 22. Bxf4
Bxd4+ 23. Kh1 Bxc3 24. Bxh6 Qxd1 25. Rxd1 Rfd8 26. Rc1 Bd2 27. Bxd2 Rxd2 28.
fxe4 Rc8 29. Nf3 Rdd8 30. Ng5 Rxc1 31. Rxc1 Bb3 32. Rc7 Rd1+ 33. Bf1 Rxf1+ 34.
Kg2 Rf8 35. Rxe7 Nc8 36. Rc7 Bxa4 37. e5 Bxb5 38. Nh7 Bf1+ 39. Kg1 Rf3 40. Nf6+
Rxf6 41. exf6 Bh3 42. Kf2 a4 43. Kf3 a3 44. g4 Nd6 45. Ra7 Nc4 46. Kf4 Bg2 47.
Kg5 Na5 48. Re7 a2 49. Kxg6 Kf8 50. Rf7+ Kg8 51. Re7 Kf8 52. Rf7+ 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.6"]
[White "Flores, Diego"]
[Black "De Nucci, Gilberto"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2628"]
[BlackElo "2066"]
[PlyCount "69"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be2 Be7 7. Nf3 a6 8. a3 Rb8
9. O-O O-O 10. b4 b6 11. Rb1 Ne8 12. Rb3 Qc7 13. Ne1 g6 14. Bh6 Ng7 15. Qd2 Nf6
16. f3 Kh8 17. Nd3 Ng8 18. Be3 f5 19. Rfb1 Ra8 20. a4 Nf6 21. R3b2 Nd7 22. a5
Ne8 23. Na4 bxa5 24. bxc5 dxc5 25. Nb6 Rb8 26. Nxd7 Rxb2 27. Qxb2 Bxd7 28.
Qxe5+ Qxe5 29. Nxe5 Ba4 30. Rb7 f4 31. Bf2 Bd6 32. Nf7+ Rxf7 33. Rxf7 Kg8 34.
Ra7 Nc7 35. Be1 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.23"]
[Round "11.7"]
[White "Vescovi, Giovanni Portilho"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2631"]
[BlackElo "2490"]
[PlyCount "79"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.23"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
Bf6 9. Rc1 Nxd2 10. Qxd2 d6 11. b4 Nd7 12. Rfd1 Qe7 13. a3 Rfd8 14. d5 e5 15.
Qc2 g6 16. Ne4 Bg7 17. c5 Nf8 18. c6 Bc8 19. Nc3 h5 20. b5 Nh7 21. a4 a6 22.
bxa6 Rxa6 23. Nd2 h4 24. Nc4 hxg3 25. hxg3 Nf6 26. Rb1 Ra8 27. Rb4 Re8 28. Rdb1
Ba6 29. e4 Ng4 30. Bh3 Qg5 31. Nb5 Bxb5 32. Rxb5 Nh6 33. a5 bxa5 34. Rb7 Qd8
35. Bd7 Rf8 36. Kg2 Bf6 37. Nxd6 cxd6 38. Qa4 Rc8 39. Bxc8 Qxc8 40. c7 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.1"]
[White "Mareco, Sandro"]
[Black "Vescovi, Giovanni Portilho"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2627"]
[BlackElo "2631"]
[PlyCount "74"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Be2 e6 8. O-O b6
9. Rc1 Bb7 10. Qb3 Nbd7 11. Rfd1 Qe7 12. c5 Qd8 13. Na4 Ne4 14. Nd2 Nxd2 15.
Rxd2 Re8 16. Bg3 {=} e5 17. dxe5 Bxe5 18. cxb6 axb6 19. Bg4 Bxg3 20. hxg3 Ne5
21. Be2 Ba6 22. Bxa6 Rxa6 23. Rd4 h5 24. e4 Ng4 25. exd5 cxd5 26. Nc3 Qf6 27.
Rf4 Qe6 28. Qd1 Ra5 29. b4 Ra7 30. Qd2 Rc7 31. Rf1 {=} Qe5 32. Nxd5 Rd7 33. Rd4
Red8 34. Rd1 Kg7 35. Rd3 h4 36. Qf4 Qe2 37. Qd4+ f6 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.2"]
[White "Di Berardino, Diego Rafael"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2490"]
[BlackElo "2628"]
[PlyCount "128"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Ba2 e5 12. Qc2 e4 13. Ng5 Bf5 14. f3 Rae8
15. fxe4 Bg6 16. Qe2 Nxe4 17. Nxe4 Rxe4 18. Qb5 Na5 19. Bd5 Re7 20. e4 a6 21.
Qd3 Qd7 22. Bg5 Ree8 23. Qf3 cxd4 24. cxd4 Nc4 25. Rad1 Nb6 26. Rfe1 h6 27. Bh4
Nxd5 28. exd5 f6 29. Bg3 Kh7 30. d6 Rxe1+ 31. Rxe1 Re8 32. Rc1 Be4 33. Rc7 Qa4
34. Qe3 Qd1+ 35. Be1 Bc6 36. Re7 Qc2 37. Bd2 Qb1+ 38. Bc1 Qg6 39. Qe2 Rd8 40.
Bf4 Qb1+ 41. Qf1 Qb2 42. Qd3+ Kh8 43. d5 Qa1+ 44. Kf2 Qa2+ 45. Kf3 Bb5 46. Qd2
Qxa3+ 47. Kf2 Qc5+ 48. Qe3 Qc2+ 49. Kg3 Qg6+ 50. Kf2 Qf5 51. Qe4 Qxe4 52. Rxe4
g5 53. Bg3 f5 54. Be5+ Kg8 55. Re3 Re8 56. g3 Kf7 57. h4 Bc4 58. hxg5 hxg5 59.
d7 Rd8 60. Bc7 Rxd7 61. d6 Kf6 62. Re8 Bb5 63. Rg8 Bc6 64. Bd8+ Kf7 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.3"]
[White "De Nucci, Gilberto"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "2066"]
[BlackElo "2511"]
[PlyCount "106"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. Nc3 d6 7. O-O Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 exf4 12. Re1 Ng4 13. f3 Ne3 14. Rxe3 fxe3
15. Bxe3 Be5 16. Bd4 Qd6 17. Bxe5 Qxe5 18. Qd2 g5 19. Ne2 c6 20. Qc3 Qxc3 21.
Nxc3 Kg7 22. Kf2 Kf6 23. Ke3 Ke5 24. Rh1 Rf4 25. Nd1 cxd5 26. cxd5 Bd7 27. Nf2
Rh4 28. Rc1 Rc8 29. Nd3+ Kf6 30. e5+ Kf5 31. e6 Bxe6 32. dxe6 Rxc1 33. Nxc1
Rxh2 34. Kf2 Rh4 35. Nd3 b6 36. Kg3 Rd4 37. Bh3+ Kf6 38. Nf2 h5 39. Bf1 Kxe6
40. b3 h4+ 41. Kh3 Ke5 42. Bd3 Kf4 43. Be4 e5 44. a4 a5 45. Ng4 Rxe4 46. fxe4
Kxe4 47. Nf6+ Kd4 48. Nd7 e4 49. Nxb6 e3 50. Nc4 e2 51. Nd2 Ke3 52. Nc4+ Ke4
53. Nd2+ Kf4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.4"]
[White "Saldano Dayer, Horacio"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2401"]
[BlackElo "2609"]
[PlyCount "126"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 O-O 10. g4 b5 11. Kb1 Rb8 12. Nxc6 dxc6 13. h4 e5 14. Qe1 Be6
15. g5 Nh5 16. Nd5 cxd5 17. Qxb4 d4 18. Bd2 Ng3 19. Rh2 Nxf1 20. Rxf1 a5 21.
Qxa5 Qc6 22. b3 Ra8 23. Qb4 Qa6 24. a3 d3 25. Bc1 dxc2+ 26. Rxc2 Rfd8 27. Rff2
Rd4 28. Qc5 Bxb3 29. Rc3 Qe6 30. Qxb5 Bc4 31. Qb7 Rdd8 32. Rb2 Rac8 33. Qb4 Qa6
34. Ka1 Be6 35. Rd2 Re8 36. Rd6 Qe2 37. Qb2 Qf1 38. Rd2 h5 39. Rxc8 Rxc8 40.
Rc2 Rxc2 41. Qxc2 Qxf3 42. Kb2 Qf1 43. Bd2 Kh7 44. a4 Bc4 45. Kc3 Ba6 46. Bc1
Qe1+ 47. Kb3 Qxh4 48. Qc6 Be2 49. Qd5 Qh3+ 50. Kc2 Qg2 51. Bd2 Qf1 52. Kc3 Qa1+
53. Kb4 Qb2+ 54. Kc5 Bg4 55. a5 Be6 56. Qd8 Qc2+ 57. Kb6 Qxe4 58. a6 Qd5 59.
g6+ Kxg6 60. Qg5+ Kh7 61. Qxh5+ Kg8 62. Qg5 Qd4+ 63. Kc6 Bd5+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.5"]
[White "Tsuboi, Edson Kenji"]
[Black "Santos, Marcus Vinicius M"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2365"]
[BlackElo "2380"]
[PlyCount "20"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.6"]
[White "Zambrana, Osvaldo"]
[Black "Mecking, Henrique Costa"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2513"]
[BlackElo "2562"]
[PlyCount "41"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2
O-O 9. Nc4 h6 10. Be3 b5 11. Ncd2 Be6 12. Bxa7 Bxb3 13. Qxb3 Rxa7 14. a4 Na5
15. Qc2 c5 16. b4 cxb4 17. cxb4 Rc7 18. Qb2 Nc6 19. axb5 axb5 20. Rfc1 Qb8 21.
d4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.22"]
[Round "10.7"]
[White "Name, Gabriel Ricardo S"]
[Black "Stamenkovic, Dragan"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2138"]
[BlackElo "2370"]
[PlyCount "61"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Qc2
Nbd7 9. Nge2 Re8 10. O-O Nf8 11. Bxf6 Bxf6 12. b4 Be7 13. b5 Bd6 14. bxc6 bxc6
15. Na4 Re6 16. g3 Rh6 17. Rfe1 Bg4 18. f4 Re6 19. Nec3 Qf6 20. Kg2 Re7 21. h3
Bd7 22. Nd1 Rae8 23. Rb1 h5 24. Rf1 h4 25. g4 Rxe3 26. Nxe3 Rxe3 27. Rf2 Rg3+
28. Kf1 Rxh3 29. g5 Qxd4 30. Rd1 Qe3 31. Be4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.1"]
[White "Name, Gabriel Ricardo S"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2138"]
[BlackElo "2627"]
[PlyCount "60"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 Bxc5 8. b4
Be7 9. e4 a5 10. bxa5 Rxa5 11. Bd3 Nc6 12. Bb2 O-O 13. O-O Qb8 14. Nb5 Ng4 15.
e5 Ncxe5 16. Nxe5 Nxe5 17. Bxh7+ Kh8 18. f4 Ng4 19. Bd3 Bc5+ 20. Kh1 f5 21. Qe2
Qd8 22. Nd4 Bxd4 23. Bxd4 Qh4 24. Bg1 Rf6 25. Qe1 Qh3 26. Qe2 Nxh2 27. Bxh2 Rh6
28. Kg1 Qxh2+ 29. Kf2 Bxg2 30. Rfb1 Bf3+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.2"]
[White "Stamenkovic, Dragan"]
[Black "Zambrana, Osvaldo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2370"]
[BlackElo "2513"]
[PlyCount "65"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 g5 6. Nc3 d6 7. Qd2 Bg7 8. h3
Nc6 9. Bb5 Bd7 10. O-O-O O-O-O 11. Kb1 a6 12. Ba4 Rhe8 13. Rhe1 Bh8 14. Qe3 Kb8
15. a3 Qg7 16. e5 f5 17. exf6 Qxf6 18. Ne4 Qf5 19. Qd2 Rf8 20. Re2 g4 21. hxg4
Qxg4 22. Ng3 Rde8 23. Qxh6 b5 24. Bb3 d5 25. c3 Qf4 26. Qxf4 Rxf4 27. Ne1 Rg4
28. Nd3 Bc8 29. Bxd5 Nxd4 30. cxd4 Rxd4 31. Be4 Red8 32. Rh1 Bf6 33. Nb4 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.3"]
[White "Mecking, Henrique Costa"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2562"]
[BlackElo "2380"]
[PlyCount "63"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8.
Bxc4 c5 9. Ne2 Nc6 10. O-O e5 11. Bb2 Be6 12. Bxe6 fxe6 13. a4 Rf7 14. dxc5 Na5
15. Ng3 Rd7 16. Qc2 Rd2 17. Qb1 Qd5 18. e4 Qxc5 19. Bc1 Rd7 20. Qb4 Qc7 21. Bg5
Rf8 22. Rad1 b6 23. h3 h6 24. Bxf6 Rxf6 25. Rfe1 Rf8 26. Nf1 Rfd8 27. Ne3 Rxd1
28. Rxd1 Rxd1+ 29. Nxd1 Nc4 30. f3 Kf7 31. Kf2 Qc6 32. Ke2 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.4"]
[White "Santos, Marcus Vinicius M"]
[Black "Saldano Dayer, Horacio"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2365"]
[BlackElo "2401"]
[PlyCount "124"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8.
Nf1 Bh5 9. Ng3 Bg6 10. O-O Bd6 11. Re1 Nge7 12. Qe2 O-O 13. Bxg6 Nxg6 14. Nh5
Rfe8 15. Bd2 Rab8 16. Rac1 b5 17. Qd3 f6 18. Re2 Qf7 19. Rce1 Nf8 20. Ng3 Qg6
21. Qxg6 hxg6 22. Rc1 Rec8 23. Ree1 Kf7 24. Ne2 g5 25. h3 a5 26. Red1 Nd7 27.
Ne1 Rc7 28. Nd3 Rbc8 29. Kf1 Nb6 30. b3 Nd7 31. Re1 Nd8 32. f3 Nb8 33. a4 bxa4
34. bxa4 Rc4 35. Ra1 Nd7 36. Reb1 Rb8 37. Rb5 Rxa4 38. Rxa5 Rxa5 39. Rxa5 Nb6
40. Ra7+ Rb7 41. Rxb7+ Nxb7 42. f4 Nc4 43. Bc1 gxf4 44. Bxf4 Bxf4 45. Nexf4
Nd2+ 46. Ke1 Ne4 47. Ne2 Nbd6 48. Nf2 e5 49. dxe5 fxe5 50. Ng4 Ke6 51. Kd1 Nf5
52. Kc2 Nh4 53. Ne3 Nd6 54. Kd3 Ndf5 55. Nxf5 Kxf5 56. g3 Ng6 57. Ke3 Ne7 58.
Kf3 g5 59. Ke3 Ke6 60. Kf3 Kf5 61. Ke3 Nc8 62. h4 gxh4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.5"]
[White "Leitao, Rafael Duailibe"]
[Black "De Nucci, Gilberto"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2609"]
[BlackElo "2066"]
[PlyCount "69"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 h5 8. h4 a6
9. f3 Nf8 10. Be3 Bd7 11. a3 Ng6 12. g3 a5 13. Nb5 Bxb5 14. cxb5 b6 15. Nc3 Nd7
16. b3 Bf6 17. Qd2 Qe7 18. Rc1 Ngf8 19. Bf1 Rg8 20. Nd1 Qd8 21. Nb2 Rh8 22. Bh3
Qb8 23. Nc4 Be7 24. O-O Rg8 25. f4 Bf6 26. b4 Qc7 27. Qe2 Rh8 28. bxa5 bxa5 29.
b6 Nxb6 30. fxe5 dxe5 31. d6 Qc6 32. Nxb6 Qxb6 33. Rxc5 Qa6 34. Qxa6 Rxa6 35.
Rxf6 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.6"]
[White "Rodriguez Vila, Andres"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2511"]
[BlackElo "2490"]
[PlyCount "115"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. c4 g6 2. d4 Nf6 3. f3 Bg7 4. e4 d6 5. Be3 O-O 6. Nc3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. g4 h5 14. h3 Nh7 15. gxh5
Qh4+ 16. Kd1 Qxh5 17. Be2 Qh4 18. Kc2 f5 19. Raf1 Bd7 20. Bd3 f4 21. Bf2 Qe7
22. Rfg1 Kf7 23. Be1 Rg8 24. Nd1 Bf6 25. Nf2 Bh4 26. Qe2 Nf6 27. Ng4 Rh8 28.
Bc3 b5 29. cxb5 axb5 30. Ra1 Nh5 31. Ra7 Ng3 32. Qg2 Bf6 33. Rha1 Rhc8 34. Kb1
Qd8 35. R1a6 Rc7 36. Rxd6 Rxa7 37. Rxf6+ Qxf6 38. Nxf6 Kxf6 39. Qd2 g5 40. h4
Re8 41. Qf2 Rc7 42. b4 gxh4 43. bxc5 h3 44. b4 Kg5 45. Qb2 Bc8 46. Bxe5 Rh7 47.
Bf6+ Kg6 48. e5+ Bf5 49. Bxf5+ Nxf5 50. Qh2 Ra8 51. c6 Ra4 52. Qxf4 Rxb4+ 53.
Qxb4 h2 54. Qe1 h1=Q 55. Qxh1 Rxh1+ 56. Kb2 Rh2+ 57. Kb3 Rh7 58. Kb4 {Time} 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.21"]
[Round "9.7"]
[White "Flores, Diego"]
[Black "Vescovi, Giovanni Portilho"]
[Result "1-0"]
[ECO "E58"]
[WhiteElo "2628"]
[BlackElo "2631"]
[PlyCount "89"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. a4 Re8 12. Ba3 c4 13. Bc2 g6 14. Nd2 Ng4 15.
g3 f5 16. Re1 Qf7 17. h3 Nf6 18. f3 Bd7 19. Kg2 Re6 20. Qe2 Rae8 21. Qf2 h5 22.
e4 dxe4 23. fxe4 Na5 24. e5 Bc6+ 25. Kg1 Nd5 26. Nf3 Qc7 27. Ng5 Nxc3 28. g4
hxg4 29. hxg4 Qd8 30. Nxe6 Rxe6 31. Bb4 Qd5 32. Kh2 f4 33. g5 Nb3 34. Bxc3 Nxa1
35. Be4 Qd7 36. Bxc6 bxc6 37. Bxa1 Re7 38. Qxf4 Rh7+ 39. Kg1 Qd5 40. Qe4 Qe6
41. Rf1 Qh3 42. Qf4 Qh1+ 43. Kf2 Qd5 44. Kg3 Qd8 45. e6 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.1"]
[White "Mareco, Sandro"]
[Black "Flores, Diego"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2627"]
[BlackElo "2628"]
[PlyCount "81"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. b3 Ba6 11. a4 c5 12. a5 dxc4 13. bxc4 Bb7 14. d5 exd5 15. a6
Bc6 16. Ng5 Rc8 17. cxd5 Ba8 18. Bf4 h6 19. d6 hxg5 20. dxe7 Qxe7 21. Bd6 Qe6
22. Bxa8 Rxa8 23. Bxf8 Nxf8 24. Nc3 Re8 25. Ra3 Qc6 26. Qa4 Qc8 27. Qc4 Qc6 28.
Ra2 Ne6 29. f3 Nc7 30. Rb2 g6 31. Nb5 Nxb5 32. Rxb5 g4 33. Rb3 gxf3 34. Rxf3 b5
35. Qf4 Re6 36. Rdf1 c4 37. Qd4 Rd6 38. Rxf6 Rxd4 39. Rxc6 b4 40. e3 Re4 41.
Rf4 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.2"]
[White "Vescovi, Giovanni Portilho"]
[Black "Rodriguez Vila, Andres"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2631"]
[BlackElo "2511"]
[PlyCount "81"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. Nd2 c5 7. d5 h6 8. Bh4
g5 9. Bg3 exd5 10. cxd5 Bxc3 11. bxc3 Bxd5 12. Qc2 Qe7 13. f3 Nh5 14. Bf2 Bb7 {
=} 15. e4 Nc6 16. Bb5 Nf4 17. O-O-O O-O-O 18. Nc4 Kb8 19. Nd6 Qf6 20. g3 Ne6
21. f4 gxf4 22. gxf4 Ned4 23. cxd4 Nxd4 24. e5 Qxf4+ 25. Qd2 Qxd2+ 26. Kxd2
Bxh1 27. Rxh1 Nxb5 28. Nxb5 d6 29. Nxd6 f6 30. Ke3 Rhf8 31. e6 Rg8 32. Nf5 Rge8
33. e7 Kb7 34. Bh4 Rd5 35. Kf4 Rd2 36. Bxf6 Kc6 37. Nxh6 Kd5 38. Kf5 c4 39. Ng4
b5 40. Bg5 Rxe7 41. Bxd2 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.3"]
[White "Di Berardino, Diego Rafael"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2490"]
[BlackElo "2609"]
[PlyCount "90"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. g3
c6 9. Bg2 a5 10. O-O Na6 11. f3 c5 12. g4 h6 13. Bd2 Nc7 14. Be1 b6 15. Bf2 Re8
16. Re1 Bb7 17. Qd2 Ne6 18. Rad1 Qd7 19. h3 b5 20. Ng3 Bf8 21. dxc5 b4 22. axb4
axb4 23. Nce2 Nxc5 24. Nf5 Qa4 25. Nfd4 Nfd7 26. Nc1 Ne5 27. b3 Qa5 28. Bg3 Qb6
29. Qb2 g6 30. Qd2 Ba6 31. Bf1 Bg7 32. Bxa6 Rxa6 33. Bxe5 Bxe5 34. Nd3 Bxd4 35.
exd4 Rxe1+ 36. Qxe1 Ne6 37. Nxb4 Ra5 38. Nc2 Ra2 39. Nb4 Ra5 40. Nc6 Rb5 41.
Ne5 Rxb3 42. Nd7 Qd8 43. Nc5 Ng5 44. Qe2 Rxf3 45. Kg2 Qb8 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.4"]
[White "De Nucci, Gilberto"]
[Black "Santos, Marcus Vinicius M"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2066"]
[BlackElo "2365"]
[PlyCount "14"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Be7 5. g3 O-O 6. Bg2 b6 7. O-O Bb7 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.5"]
[White "Saldano Dayer, Horacio"]
[Black "Mecking, Henrique Costa"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2401"]
[BlackElo "2562"]
[PlyCount "44"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Qc7 14. Nbd2 Qxc6 15.
Nf1 Be6 16. Ng5 Nc4 17. Nxe6 fxe6 18. a4 Kh8 19. Qe2 Nb6 20. axb5 axb5 21. Rxa8
Nxa8 22. Bd3 Nc7 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.6"]
[White "Tsuboi, Edson Kenji"]
[Black "Stamenkovic, Dragan"]
[Result "0-1"]
[ECO "B65"]
[WhiteElo "2380"]
[BlackElo "2370"]
[PlyCount "102"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. Bc4 Bd7 12. e5 dxe5 13. fxe5 Bc6 14. Bd2
Nd7 15. Nd5 Qd8 16. Nxe7+ Qxe7 17. Rhe1 Nb6 18. Bf1 Rfd8 19. Qg4 Rac8 20. Bb4
Rxd1+ 21. Rxd1 Qe8 22. Qd4 Nd5 23. Bd6 Bb5 24. Qf2 Qc6 25. Bxb5 Qxb5 26. Rf1
Qd7 27. Qxa7 Qc6 28. Qf2 f5 29. Kb1 Qb5 30. Rc1 Nc3+ 31. Ka1 Ne4 32. Qe1 Rc6
33. c3 Nxd6 34. exd6 Rxd6 35. Rd1 Qe5 36. g3 Qxe1 37. Rxe1 Kf7 38. a4 Kf6 39.
Re2 g5 40. b4 h5 41. Kb2 f4 42. gxf4 gxf4 43. Kc2 e5 44. Rd2 Re6 45. Kd3 e4+
46. Ke2 Rc6 47. Rc2 Ke5 48. c4 Kd4 49. c5 f3+ 50. Kf2 Kd3 51. b5 e3+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.20"]
[Round "8.7"]
[White "Zambrana, Osvaldo"]
[Black "Name, Gabriel Ricardo S"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2513"]
[BlackElo "2138"]
[PlyCount "63"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.20"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 Nh6 7. N1f3 g6 8.
Ne5 Nd5 9. Ngf3 Bg7 10. O-O O-O 11. Re1 Nf5 12. Bf1 Nc7 13. c3 Ne6 14. a4 c5
15. d5 Nc7 16. Bc4 e6 17. Bg5 f6 18. dxe6 Bxe6 19. Qb3 Bxc4 20. Nxc4 Kh8 21.
Bf4 Qc8 22. Nd6 Nxd6 23. Bxd6 Rd8 24. Bxc5 b6 25. Be7 Rd7 26. Rad1 Rxd1 27.
Qxd1 Na6 28. Qd6 Qc7 29. Qxc7 Nxc7 30. Bd6 Ne8 31. Bg3 Rd8 32. Nd4 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.1"]
[White "Zambrana, Osvaldo"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2513"]
[BlackElo "2627"]
[PlyCount "76"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qc7 8.
O-O-O e6 9. f4 b5 10. f5 e5 11. Nd5 Nxd5 12. exd5 Nb6 13. g4 h5 14. gxh5 Be7
15. Rg1 Nxd5 16. Qg2 Bb7 17. Bxe7 Qxe7 18. Qxg7 O-O-O 19. f6 Qxf6 20. Qxf6 Nxf6
21. Nf5 Kc7 22. Rg7 Bd5 23. c4 Be6 24. cxb5 axb5 25. h6 b4 26. Bd3 d5 27. Rf1
Nh5 28. Rg5 Nf4 29. Bc2 Kb6 30. Ng7 Bh3 31. Rxf4 exf4 32. Rh5 Bg2 33. Kd2 Be4
34. Nf5 Rdg8 35. Nh4 Rg1 36. Bd1 Rf1 37. Ke2 Rh1 38. Nf5 f3+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.2"]
[White "Name, Gabriel Ricardo S"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2138"]
[BlackElo "2390"]
[PlyCount "140"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8.
bxc3 Be7 9. e4 O-O 10. Bd3 c5 11. Bb2 Qc8 12. Qe2 Ba6 13. Bxa6 Qxa6 14. Qxa6
Nxa6 15. O-O Rac8 16. Rac1 Bf6 17. a4 Rc7 18. e5 Be7 19. Ba3 Rfc8 20. Rfd1 cxd4
21. Bxe7 Rxe7 22. Nxd4 Nc5 23. Nb5 Kf8 24. Kf1 g5 25. Ra1 Nb3 26. Rab1 Na5 27.
h4 h6 28. hxg5 hxg5 29. Rb4 Rc5 30. Rd8+ Kg7 31. Ra8 Nc6 32. Re4 Kg6 33. f3
Nxe5 34. Rxa7 Rxa7 35. Nxa7 f5 36. Rb4 Rxc3 37. Rxb6 Kf6 38. a5 f4 39. Nb5 Rc1+
40. Ke2 Rc2+ 41. Kd1 Rxg2 42. Nd4 Nc4 43. Rxe6+ Kf7 44. Re2 Rg1+ 45. Re1 Rxe1+
46. Kxe1 Nxa5 47. Nf5 Ke6 48. Nh6 Nc4 49. Ng4 Ne5 50. Nh2 Kd5 51. Ke2 Kd4 52.
Nf1 Nc4 53. Nd2 Nd6 54. Nb3+ Kc4 55. Na5+ Kc3 56. Nc6 Nf5 57. Ne5 Nd4+ 58. Kf2
Kd2 59. Nc4+ Kd1 60. Nd6 Ne6 61. Ne4 Kc2 62. Ke2 Kb3 63. Kd3 Kb4 64. Nf6 Nc5+
65. Kd4 Nb3+ 66. Kd3 Nc5+ 67. Kd4 Kb5 68. Kd5 Kb6 69. Ke5 g4 70. Nxg4 Nd3+
1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.3"]
[White "Stamenkovic, Dragan"]
[Black "Saldano Dayer, Horacio"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2370"]
[BlackElo "2401"]
[PlyCount "19"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. d4 c6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. O-O Na6 8. Re1
e5 9. dxe5 dxe5 10. Qxd8 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.4"]
[White "Mecking, Henrique Costa"]
[Black "De Nucci, Gilberto"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2562"]
[BlackElo "2066"]
[PlyCount "57"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 a6 7. Be2 Be7 8. O-O
O-O 9. a3 Ne8 10. b4 b6 11. Rb1 g6 12. Bh6 Ng7 13. Qd2 Nf6 14. Ne1 Kh8 15. Nd3
Ng8 16. Be3 f5 17. f3 Bd7 18. bxc5 bxc5 19. Rb7 Nf6 20. Nxe5 Qc8 21. Nxd7 Nxd7
22. Rfb1 Bf6 23. Bf4 Ne5 24. exf5 Qxf5 25. Be3 Ne8 26. Ne4 Bg7 27. Bh6 Ng4 28.
Bxg7+ Nxg7 29. Ng3 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.5"]
[White "Santos, Marcus Vinicius M"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2365"]
[BlackElo "2490"]
[PlyCount "130"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8
8. Qf3 Nbd7 9. Nc4 e6 10. Nc3 Be7 11. d3 O-O 12. Bf4 Nb6 13. Nd6 Bxd6 14. Bxd6
Re8 15. Rfe1 Nbd5 16. Ne4 Nxe4 17. dxe4 Nb6 18. e5 c4 19. Rad1 Nd5 20. h4 Qc6
21. Re4 f5 22. Red4 Rad8 23. Qe2 Rc8 24. Kh2 Red8 25. g4 fxg4 26. Qxg4 Qd7 27.
Rxc4 Rxc4 28. Qxc4 Rc8 29. Qe4 Qf7 30. Kg3 b5 31. Rd4 h6 32. c3 a6 33. Qg4 h5
34. Qf3 Qg6+ 35. Kh2 Rd8 36. Qe4 Qf7 37. Kg3 Rd7 38. a4 Rb7 39. axb5 axb5 40.
c4 bxc4 41. Rxc4 Rb3+ 42. Kg2 Qb7 43. Ba3 Rd3 44. Kh2 Rd2 45. Qf3 Qb8 46. Bd6
Qe8 47. b4 Rb2 48. Qg3 Kh7 49. Qd3+ Kg8 50. Qg3 Rd2 51. Rc1 Rd4 52. f3 Rd2+ 53.
Kh1 Kh7 54. Bc5 Qf7 55. Ra1 Qf5 56. Ra7 Rd1+ 57. Bg1 Qf8 58. b5 Rb1 59. b6 Nf4
60. Ra2 Qf5 61. Ra7 Qf8 62. Ra2 Qf5 63. Ra7 Rxg1+ 64. Qxg1 Qh3+ 65. Qh2 Qxf3+
0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.6"]
[White "Leitao, Rafael Duailibe"]
[Black "Vescovi, Giovanni Portilho"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2609"]
[BlackElo "2631"]
[PlyCount "62"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O
Bd6 9. g3 O-O 10. Nxg6 hxg6 11. b3 Qe7 12. Bf3 a6 13. Bg2 Ba3 14. Bd2 Rac8 15.
Rb1 Bb4 16. Qe2 e5 17. dxe5 Nxe5 18. cxd5 cxd5 19. Nxd5 Nxd5 20. Bxd5 Bxd2 21.
Qxd2 Rfd8 22. Kg2 Ng4 23. Rbd1 Nf6 24. e4 Rd7 25. Rfe1 Rcd8 26. Qc2 Qb4 27. Qc4
Nxd5 28. exd5 Qxc4 29. bxc4 b5 30. cxb5 axb5 31. Re4 Rxd5 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.19"]
[Round "7.7"]
[White "Rodriguez Vila, Andres"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2511"]
[BlackElo "2528"]
[PlyCount "31"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.19"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e5 6. O-O d6 7. Ne1 Be6 8. d3
Nge7 9. Nd5 O-O 10. Nc2 Rb8 11. Bg5 f6 12. Bd2 b5 13. b3 Qd7 14. Qc1 Nd4 15.
Nxd4 cxd4 16. Qa3 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.1"]
[White "Mareco, Sandro"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2627"]
[BlackElo "2511"]
[PlyCount "84"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. Rb1
Qc7 9. c5 h6 10. Qc2 g5 11. b4 Be6 12. h4 g4 13. Ne1 d5 14. Nd3 Qc8 15. Be3 Nh5
16. b5 Nd7 17. Qa4 Kh7 18. Rb3 Bf7 19. Rfb1 Bg6 20. R1b2 Be8 21. bxc6 bxc6 22.
Rb7 Rf7 23. Nd1 Nb6 24. Qa6 Nc4 25. R2b4 e6 26. Nf4 Nxf4 27. Bxf4 Na5 28. Rxf7
Qxa6 29. Re7 Qxe2 30. Be5 Qxd1+ 31. Bf1 Kg8 32. Rxg7+ Kf8 33. Rh7 Bf7 34. Rh8+
Bg8 35. Bf4 Kg7 36. Be5+ Kf7 37. Rxh6 Qd2 38. Rf6+ Ke7 39. Rb1 Qxa2 40. Rb4 Qd2
41. Ra4 Nc4 42. Bxc4 Qd1+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.2"]
[White "Flores, Diego"]
[Black "Leitao, Rafael Duailibe"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2628"]
[BlackElo "2609"]
[PlyCount "39"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8.
Bxc4 c5 9. dxc5 Nxc5 10. O-O a6 11. Ne5 Ncd7 12. Be2 Nxe5 13. Bxe5 Qa5 14. Bg3
b5 15. Bf3 Ra7 16. a3 Rd7 17. Qc2 Qb6 18. Rfd1 Rxd1+ 19. Nxd1 Bb7 20. Bxb7
1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.3"]
[White "Vescovi, Giovanni Portilho"]
[Black "Santos, Marcus Vinicius M"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2631"]
[BlackElo "2465"]
[PlyCount "80"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Qxc4 b5 7. Qc2 Bb7 8.
O-O c5 9. b3 Ngf6 10. Bb2 Be7 11. d3 O-O 12. Nbd2 Qb6 13. Rad1 Rac8 14. Qb1
Rfd8 15. Rfe1 Nb8 16. Qa1 Nc6 17. Rc1 Rd7 18. a3 Rcd8 19. Rc2 Qa7 20. Rec1 Qa8
21. Ne5 Nxe5 22. Bxb7 Qxb7 23. Bxe5 Qd5 24. Bxf6 Bxf6 25. Qa2 Be7 26. Ne4 Rc7
27. b4 c4 28. Nd2 cxd3 29. Qxd5 Rxc2 30. Rxc2 Rxd5 31. Rc8+ Bf8 32. e4 Rd7 33.
f4 a5 {=} 34. bxa5 Ra7 35. Nb3 Rd7 36. a6 g5 37. f5 Ra7 38. Rc6 Rd7 39. Rc8 Ra7
40. Rc6 Rd7 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.4"]
[White "Di Berardino, Diego Rafael"]
[Black "Mecking, Henrique Costa"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2490"]
[BlackElo "2562"]
[PlyCount "42"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Bg5 c6 7. Qd2 b5 8. Bd3 Nbd7
9. Nge2 Bb7 10. O-O O-O 11. Kh1 e5 12. d5 b4 13. Na4 c5 14. b3 a5 15. Nb2 Qe8
16. a4 h5 17. Rae1 Nh7 18. Be3 Qe7 19. Bc2 Rae8 20. Nd1 Bc8 21. Ng1 Kh8 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.5"]
[White "De Nucci, Gilberto"]
[Black "Stamenkovic, Dragan"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2066"]
[BlackElo "2370"]
[PlyCount "62"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nbd2 Be7 6. b3 O-O 7. Bd3 c5 8. O-O
b6 9. Bb2 Bb7 10. Rc1 a5 11. a4 Ne4 12. Qe2 cxd4 13. exd4 Nxd2 14. Nxd2 Bg5 15.
f4 Bf6 16. Nf3 dxc4 17. Bxc4 Rc8 18. Rfd1 Qe7 19. Ne5 Rfd8 20. Bb5 Nf8 21. Nc4
Bd5 22. Qe3 Qb7 23. Rd2 Ng6 24. g3 Ne7 25. g4 Ng6 26. g5 Be7 27. Qg3 Bb4 28.
Re2 Ne7 29. Kf1 Nf5 30. Qg1 Bf3 31. Rec2 Be4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.6"]
[White "Saldano Dayer, Horacio"]
[Black "Name, Gabriel Ricardo S"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2401"]
[BlackElo "2138"]
[PlyCount "61"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 g5 12. Qh3 Bf4 13. Bxf4 Qxf4 14. Qg3
Qxg3 15. hxg3 g4 16. Ne5 c5 17. Bb5 a6 18. Bxd7+ Bxd7 19. dxc5 Bc6 20. Nxc6
bxc6 21. O-O-O Ke7 22. Rd6 Rac8 23. Rhd1 Rc7 24. R1d4 h5 25. Ra4 Ra8 26. Kd2
Kf6 27. Rb4 Rg8 28. Rb6 Rg5 29. Rbxc6 Rxc5 30. Rxc7 Rxc7 31. Rxa6 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.18"]
[Round "6.7"]
[White "Tsuboi, Edson Kenji"]
[Black "Zambrana, Osvaldo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2380"]
[BlackElo "2513"]
[PlyCount "57"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. Ncb4 O-O 14. a4 bxa4
15. Qxa4 a5 16. Bb5 Nxd5 17. Nxd5 f5 18. O-O fxe4 19. Qxe4 Bb7 20. Bd3 g6 21.
g3 Kg7 22. h4 Bh6 23. Bc2 Kh8 24. Rad1 Qd7 25. Qe2 Qf7 26. Be4 Ba6 27. Bd3 Bb7
28. Be4 Ba6 29. Bd3 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.1"]
[White "Tsuboi, Edson Kenji"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2380"]
[BlackElo "2627"]
[PlyCount "80"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Nc6 9. Be3 O-O 10. a4 Qc7 11. Kh1 Re8 12. Bf3 Bd7 13. Nb3 b6 14. g4 Bc8 15. g5
Nd7 16. Bg2 Rb8 17. Qd3 Bf8 18. Rad1 Nc5 19. Qe2 Bb7 20. Qf2 g6 21. a5 Nxa5 22.
Nxa5 bxa5 23. Bxc5 Qxc5 24. Qxc5 dxc5 25. Rd7 Re7 26. Rd2 Bc6 27. e5 Rd7 28.
Rxd7 Bxd7 29. Rd1 Bb5 30. h4 a4 31. Ne4 Kg7 32. Bf3 Bc6 33. Kg2 Rxb2 34. Nd2
Bd5 35. h5 h6 36. gxh6+ Kxh6 37. hxg6 fxg6 38. Bxd5 exd5 39. Nf3 a3 40. Rh1+
Kg7 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.2"]
[White "Zambrana, Osvaldo"]
[Black "Saldano Dayer, Horacio"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2513"]
[BlackElo "2401"]
[PlyCount "119"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8.
Re1 Bg4 9. h3 Bh5 10. Nbd2 Nb6 11. Bb5 Bd6 12. Ne4 f5 13. Bxc6 bxc6 14. Ng3
Bxf3 15. Qxf3 Qd7 16. c4 Rae8 17. b3 Bc5 18. Bb2 e4 19. Qf4 Bd6 20. Qg5 h6 21.
Qh4 Be7 22. Qh5 Bb4 23. Re2 exd3 24. Rxe8 Qxe8 25. a3 Bc5 26. Rd1 f4 27. Qg4
Bxf2+ 28. Kh1 Qd7 29. Qxd7 Nxd7 30. Ne4 Be3 31. Rxd3 Rf7 32. g4 Re7 33. Kg2 Nc5
34. Nxc5 Bxc5 35. Kf3 Be3 36. a4 c5 37. h4 c6 38. Rd8+ Kf7 39. Rd6 Rb7 40. Rxc6
Bd4 41. Bxd4 cxd4 42. Rd6 Rxb3+ 43. Kxf4 Rb4 44. Rxd4 Rxa4 45. Ke5 Ke7 46. Kd5
Ra1 47. Kc6 a5 48. Rd7+ Kf6 49. Ra7 a4 50. Kd7 a3 51. Ke8 a2 52. Kf8 g6 53. c5
h5 54. g5+ Kf5 55. Kg7 Kg4 56. Kxg6 Kxh4 57. Kh6 Kg4 58. g6 Kf5 59. g7 Rg1 60.
Rxa2 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.3"]
[White "Name, Gabriel Ricardo S"]
[Black "De Nucci, Gilberto"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2138"]
[BlackElo "2066"]
[PlyCount "21"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nb3 Qc7 7. Nc3 Nf6 8.
O-O Be7 9. Be3 O-O 10. Qe2 b5 11. a3 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.4"]
[White "Stamenkovic, Dragan"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2370"]
[BlackElo "2490"]
[PlyCount "141"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 d5 5. Nbd2 Nbd7 6. c3 Be7 7. Bd3 b6 8. Qe2
Bb7 9. O-O O-O 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bf4 f5 13. exf6 Bxf6 14. Bg3 e5
15. e4 d4 16. Bc4+ Kh8 17. Bd5 Rb8 18. c4 Qe7 19. Nf3 Bc8 20. a4 a6 21. Ne1 Bh4
22. Bxh4 Qxh4 23. Nd3 Qg5 24. Be6 Nf6 25. Bxc8 Rbxc8 26. g3 Nd7 27. Kh1 Rce8
28. Rae1 Qg6 29. f4 exf4 30. gxf4 Qc6 31. b3 Re7 32. Qg2 b5 33. e5 Qb6 34. axb5
axb5 35. Qd5 bxc4 36. bxc4 g6 37. e6 Nf6 38. Qxc5 Qb7+ 39. Kg1 Kg8 40. Rb1 Qc7
41. Qxc7 Rxc7 42. Rb4 Ne4 43. Re1 Nd6 44. c5 Nf5 45. Rb6 Re8 46. Re5 Kf8 47.
Nb4 Ne7 48. Kf2 Rec8 49. Na6 Ra7 50. Kf3 d3 51. Rd6 Nc6 52. Rxc6 Rxc6 53. Nb4
d2 54. Ke2 Rc8 55. Kxd2 Ra5 56. e7+ Kf7 57. Kd3 Ra7 58. Nd5 Re8 59. c6 Ra2 60.
c7 Ra6 61. Kc4 Rc6+ 62. Kb5 Rc2 63. h3 h6 64. h4 Rc1 65. Kb6 Rc4 66. Kb7 Rc5
67. Kb6 Rc4 68. Re3 Rc2 69. Nc3 Kf6 70. Ne4+ Kxe7 71. Nf6+ 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.5"]
[White "Mecking, Henrique Costa"]
[Black "Vescovi, Giovanni Portilho"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2562"]
[BlackElo "2631"]
[PlyCount "33"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8.
Nf3 Ne4 9. Bf4 f5 10. Qc2 O-O 11. h3 Ndf6 12. Bh2 Be6 13. Ne5 Nd7 14. O-O Nxe5
15. Bxe5 Nxc3 16. Qxc3 Bd6 17. f4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.6"]
[White "Santos, Marcus Vinicius M"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2365"]
[BlackElo "2628"]
[PlyCount "48"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 a6 5. d3 b5 6. Qe2 Nc6 7. g3 Nd4 8. Nxd4
cxd4 9. Nd1 dxe4 10. dxe4 Bb7 11. Bg2 Rc8 12. Nf2 Bb4+ 13. Kd1 Nf6 14. Nd3 Be7
15. b3 O-O 16. Bb2 Qb6 17. g4 Rfd8 18. g5 Ne8 19. h4 Nd6 20. Rh3 Nc4 21. bxc4
bxc4 22. Rb1 cxd3 23. Rxd3 Bc6 24. Rb3 Bb5 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.17"]
[Round "5.7"]
[White "Leitao, Rafael Duailibe"]
[Black "Rodriguez Vila, Andres"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2609"]
[BlackElo "2511"]
[PlyCount "40"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3
d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Rc8 13. e4 c5 14. exd5 exd5
15. dxc5 dxc4 16. cxb6 Nxb6 17. Re1 Bf6 18. Bxf6 Qxf6 19. bxc4 Nxc4 20. Nxc4
Bxc4 1/2-1/2

*

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.1"]
[White "Mareco, Sandro"]
[Black "Leitao, Rafael Duailibe"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2627"]
[BlackElo "2609"]
[PlyCount "59"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
b6 9. b3 Nbd7 10. Rd1 Ba6 11. a4 Rc8 12. a5 c5 13. axb6 Qxb6 14. Qa2 Bb7 15.
Ba5 Qd6 16. Nbd2 Qb8 17. Bc3 a6 18. dxc5 Bxc5 19. b4 Be7 20. c5 e5 21. Nb3 d4
22. Be1 Bd5 23. Rdb1 Rfe8 24. Nh4 Bc4 25. Qd2 Bxb3 26. Rxb3 Nxc5 27. Rb2 Nce4
28. Qd3 Nc3 29. Qxa6 Nfd5 30. Nf5 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.2"]
[White "Rodriguez Vila, Andres"]
[Black "Santos, Marcus Vinicius M"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2511"]
[BlackElo "2365"]
[PlyCount "41"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. c4 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 c5 6. Be2 d5 7. cxd5 Qxd5 8. d3
Nc6 9. Nc3 Qf5 10. O-O b6 11. a3 Rd8 12. Qb1 Ba6 13. Rd1 Rac8 14. Ra2 Nd7 15.
Ba1 Nde5 16. Ne1 Ng4 17. Bf1 Nce5 18. h3 Nf6 19. d4 Qxb1 20. Rxb1 cxd4 21. exd4
1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.3"]
[White "Flores, Diego"]
[Black "Mecking, Henrique Costa"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2628"]
[BlackElo "2562"]
[PlyCount "84"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 c5 5. Bg2 Nc6 6. Nge2 Bg7 7. d3 O-O 8. O-O
Bd7 9. h3 Rb8 10. Be3 Ne8 11. d4 cxd4 12. Nxd4 Nc7 13. Rc1 Ne6 14. Nb3 b6 15.
Qe2 Rc8 16. Rfd1 Qc7 17. f4 Bxc3 18. Rxc3 Nc5 19. Nc1 f6 20. Qd2 a5 21. Ne2 Kh8
22. Rcc1 Be6 23. Nc3 Bxc4 24. Nd5 Bxd5 25. exd5 Nb8 26. Bd4 Kg8 27. Re1 Kf7 28.
Rc3 Nbd7 29. Bf1 f5 30. g4 Nf6 31. Qe2 Nfe4 32. gxf5 Nxc3 33. bxc3 Qd7 34.
fxg6+ hxg6 35. f5 Kg8 36. fxg6 Qf5 37. Qg2 e5 38. dxe6 Nxe6 39. Rxe6 {=} Qxe6
40. Bd3 Rxc3 41. Qb7 Qe1+ 42. Kg2 Qd2+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.4"]
[White "Vescovi, Giovanni Portilho"]
[Black "Stamenkovic, Dragan"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2631"]
[BlackElo "2370"]
[PlyCount "52"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 Nbd7 8. Qc2
O-O 9. Rd1 a6 10. Be2 dxc4 11. Bxc4 b5 12. Be2 c5 13. O-O Qe8 14. Bxf6 Bxf6 15.
dxc5 Nxc5 16. Nxb5 axb5 17. Qxc5 Bd7 18. Ne5 Bxe5 19. Qxe5 Rxa2 20. Rd6 Qb8 21.
Rfd1 Rc8 22. Qd4 Be8 23. h3 Qc7 24. Rd2 Ra1+ 25. Rd1 Rxd1+ 26. Bxd1 Qc5 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.5"]
[White "Di Berardino, Diego Rafael"]
[Black "Name, Gabriel Ricardo S"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2490"]
[BlackElo "2138"]
[PlyCount "75"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2
Nxd2 9. Qxd2 O-O 10. a3 Ba5 11. b4 Bc7 12. g3 a6 13. Bg2 b6 14. O-O bxc5 15.
dxc5 Nc6 16. f4 g6 17. Nd4 Bb7 18. Nce2 Qe7 19. Rfe1 Rfd8 20. Rac1 Qf6 21. Kh1
e5 22. Nxc6 Bxc6 23. fxe5 Bxe5 24. Rf1 Qg7 25. Nf4 Ra7 26. Qa2 Bb5 27. Nxd5
Bxf1 28. Rxf1 Qh6 29. Qb3 Qg5 30. c6 h5 31. Qc4 Rc8 32. Bh3 Rf8 33. c7 Bxc7 34.
Nxc7 Qe3 35. Nd5 Qe5 36. Qc5 Qb8 37. Qd4 f5 38. Nf6+ 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.6"]
[White "De Nucci, Gilberto"]
[Black "Zambrana, Osvaldo"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "2066"]
[BlackElo "2513"]
[PlyCount "64"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. cxd5 g6 7. f4 Bg7 8. Nf3
O-O 9. Be2 Re8 10. Nd2 a6 11. a4 Nbd7 12. O-O Rb8 13. e5 dxe5 14. Nc4 e4 15. f5
Nb6 16. fxg6 hxg6 17. Bf4 Nxc4 18. Bxc4 Ra8 19. Qb3 Nh5 20. Be3 Qd6 21. Kh1 b6
22. Ne2 Be5 23. g3 Bg4 24. Rf2 Bf3+ 25. Kg1 Nf6 26. Bf4 Ng4 27. Rff1 Ra7 28. h3
Bxf4 29. Nxf4 Nh6 30. Rad1 Ree7 31. Be2 Nf5 32. Bxf3 Nd4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.16"]
[Round "4.7"]
[White "Saldano Dayer, Horacio"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2401"]
[BlackElo "2380"]
[PlyCount "73"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O
Bd7 9. Re1 Be7 10. Nxc6 Bxc6 11. Qg4 h5 12. Qe2 h4 13. a4 hxg3 14. hxg3 Kf8 15.
a5 Re8 16. Be3 Nf6 17. Bb6 Qc8 18. b3 g6 19. Na4 d5 20. e5 Nd7 21. Bd4 Bb4 22.
Bc3 Be7 23. Bd4 Bb4 24. Bc3 Be7 25. Qe3 Kg7 26. Qd2 Rh7 27. Bd4 Reh8 28. Nb6
Nxb6 29. axb6 Kg8 30. f3 Rh5 31. Kf2 Bb5 32. c3 Kf8 33. Rh1 Ke8 34. Rxh5 Rxh5
35. Qe3 Kf8 36. Kg1 Kg7 37. Kf2 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.1"]
[White "Saldano Dayer, Horacio"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2401"]
[BlackElo "2627"]
[PlyCount "44"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3
Nc6 9. f4 Na5 10. e5 dxe5 11. fxe5 Nxb3 12. axb3 Nd7 13. Be3 Nxe5 14. Qh5 Ng6
15. Rf3 Qc7 16. Ndb5 Qb8 17. Bc5 Qe5 18. Qxe5 Nxe5 19. Nc7+ Kd7 20. Nxa8 Nxf3+
21. gxf3 Bxc5+ 22. Kg2 Kc6 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.2"]
[White "Tsuboi, Edson Kenji"]
[Black "De Nucci, Gilberto"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2380"]
[BlackElo "2066"]
[PlyCount "89"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. exd6 Qxd6 7. O-O e6 8. Re1
Be7 9. Nbd2 Nd7 10. h3 Bf5 11. a3 Rd8 12. Bf1 O-O 13. g3 b5 14. c3 Rfe8 15. a4
a6 16. Qb3 Bf6 17. axb5 axb5 18. Ne4 Bxe4 19. Rxe4 e5 20. Bd2 exd4 21. Rxe8+
Rxe8 22. cxd4 g6 23. Ra6 Kg7 24. Qc2 Rc8 25. Bxb5 Nb8 26. Ra7 c5 27. dxc5 Rxc5
28. Qa4 Qb6 29. Be8 Rc7 30. Rxc7 Nxc7 31. b4 Qe6 32. Bb5 Qe4 33. Kg2 Qd5 34.
Be2 Nc6 35. Qc2 Ne5 36. Bc3 Qc6 37. Qb2 Nd7 38. Bxf6+ Nxf6 39. b5 Qb6 40. Ne5
Kg8 41. Nc4 Qb7+ 42. Kg1 Nd7 43. Ne5 Nb6 44. Bf3 Ncd5 45. Qd4 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.3"]
[White "Zambrana, Osvaldo"]
[Black "Di Berardino, Diego Rafael"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2513"]
[BlackElo "2490"]
[PlyCount "90"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd3 d5 8.
Bf4 Bd6 9. Bxd6 Qxd6 10. Qg3 Qxg3 11. hxg3 Nf6 12. Bd3 a5 13. f3 h6 14. O-O-O
Ke7 15. Na4 Rb8 16. b3 Nd7 17. c4 Nb6 18. Nxb6 Rxb6 19. exd5 cxd5 20. cxd5 exd5
21. Rh4 Be6 22. Kd2 Rb4 23. Rb1 Rhb8 24. Bc2 Kd6 25. a3 Rxh4 26. gxh4 Kc5 27.
Re1 Rb6 28. f4 Kd6 29. f5 Bd7 30. Re3 f6 31. Rg3 Ke5 32. Rxg7 Bxf5 33. Bd1 Be4
34. g3 f5 35. Re7+ Kd4 36. h5 f4 37. gxf4 Rf6 38. Bc2 Bxc2 39. Kxc2 Rxf4 40.
Re6 Rf2+ 41. Kd1 Kd3 42. Ke1 Rb2 43. b4 axb4 44. axb4 Rxb4 45. Rxh6 Rh4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.4"]
[White "Name, Gabriel Ricardo S"]
[Black "Vescovi, Giovanni Portilho"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2138"]
[BlackElo "2631"]
[PlyCount "88"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. Nf3 c5 2. e3 g6 3. c4 Bg7 4. Nc3 Nf6 5. d4 O-O 6. d5 d6 7. Be2 e6 8. O-O
exd5 9. cxd5 Bg4 10. a4 Nbd7 11. Nd2 Bxe2 12. Qxe2 Qe7 13. f3 Nh5 14. Nc4 a6
15. Qd1 f5 16. Ra3 Ne5 17. Qb3 Rf7 18. Bd2 g5 19. Nd1 f4 20. Bc3 Raf8 21. Nxe5
Bxe5 22. Bxe5 Qxe5 23. e4 Nf6 24. Qc3 Nd7 25. Nf2 Qxc3 26. bxc3 Ne5 27. Rb1 Re8
28. Rab3 Ree7 29. Kf1 h5 30. h3 Kf8 31. Ke2 Ke8 32. Rg1 Kd8 33. Nd3 Nc4 34. g3
g4 35. Nxf4 gxf3+ 36. Kd3 Ne5+ 37. Ke3 Nc4+ 38. Kd3 Ne5+ 39. Ke3 h4 40. Ne6+
Rxe6 41. dxe6 f2 42. Rf1 Rf3+ 43. Ke2 hxg3 44. Rbb1 Rf6 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.5"]
[White "Stamenkovic, Dragan"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2370"]
[BlackElo "2628"]
[PlyCount "60"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. Nbd2 g5 6. Bg3 Nh5 7. e4 Bg7 8. c3
Qe7 9. h3 Nxg3 10. fxg3 O-O 11. Bd3 c5 12. dxc5 Qc7 13. cxd6 Qxd6 14. Nf1 Rd8
15. Bc4 Qc7 16. Bd3 Nd7 17. Qc2 Nc5 18. O-O-O Bd7 19. Nd4 Ba4 20. b3 Rac8 21.
Bc4 Be8 22. Kb1 Na4 23. Ne3 Qb6 24. Rhe1 Nxc3+ 25. Qxc3 Bxd4 26. Qc1 Bg7 27.
Ng4 h5 28. Ne3 Qa5 29. Rxd8 Qxd8 30. Nc2 Rxc4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.6"]
[White "Mecking, Henrique Costa"]
[Black "Rodriguez Vila, Andres"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2562"]
[BlackElo "2511"]
[PlyCount "61"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. f4 Bg4 8. Qa4+
Nfd7 9. g3 Be7 10. h3 Bh5 11. g4 Bh4+ 12. Ke2 O-O 13. gxh5 b5 14. Qc2 Nf6 15.
Nf3 Nxh5 16. Kd1 Nd7 17. Rg1 Re8 18. Nxh4 Qxh4 19. Qg2 f5 20. Be2 Ndf6 21. Bxh5
Qxh5+ 22. Kc2 Ra7 23. e5 dxe5 24. fxe5 Rxe5 25. Qg5 Qf7 26. Bf4 Re8 27. Qxf5 b4
28. Bh6 Qf8 29. Raf1 Kh8 30. Ne4 gxh6 31. Qxf6+ 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.15"]
[Round "3.7"]
[White "Santos, Marcus Vinicius M"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "E29"]
[WhiteElo "2365"]
[BlackElo "2609"]
[PlyCount "34"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 8.
Ne2 b6 9. e4 Ne8 10. e5 Ba6 11. Qc2 h6 12. g4 d6 13. Bf4 cxd4 14. exd6 e5 15.
Bg3 Nxd6 16. O-O Re8 17. f3 Nxc4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.1"]
[White "Mareco, Sandro"]
[Black "Santos, Marcus Vinicius M"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2627"]
[BlackElo "2365"]
[PlyCount "63"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nf3 Nf8 8. g3
Ng6 9. h4 h5 10. Bd2 a6 11. Ng5 Bd7 12. a3 Rb8 13. Qe2 Qc8 14. b4 b6 15. Rb1
O-O 16. O-O Bg4 17. f3 Bd7 18. Rb3 Qc7 19. Rfb1 Rfc8 20. Be3 Bd8 21. Qd2 Nf8
22. Bf1 Ne8 23. Nh3 Nh7 24. Nf2 g6 25. Qb2 Qa7 26. bxc5 dxc5 27. Nd3 Bc7 28. d6
Bxd6 29. Nd5 b5 30. Nxe5 Be6 31. cxb5 axb5 32. Bxb5 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.2"]
[White "Leitao, Rafael Duailibe"]
[Black "Mecking, Henrique Costa"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2609"]
[BlackElo "2562"]
[PlyCount "46"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3
O-O 9. O-O Re8 10. Re1 a5 11. Qc2 e5 12. Nxe5 Nxe5 13. dxe5 Bxe5 14. f4 Bg7 15.
e4 c6 16. Be3 Nc4 17. Bf2 Qd2 18. Qxd2 Nxd2 19. e5 Bg4 20. h3 {=} Bf3 21. Re3
Bxg2 22. Kxg2 f6 23. Rd3 Nc4 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.3"]
[White "Rodriguez Vila, Andres"]
[Black "Stamenkovic, Dragan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2511"]
[BlackElo "2370"]
[PlyCount "65"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bg4 7. f3 Bd7 8. Be3
g6 9. Qd2 Bg7 10. O-O-O O-O 11. g4 Nxd4 12. Bxd4 Qa5 13. Kb1 Rfc8 14. h4 Be6
15. a3 Rab8 16. h5 b5 17. h6 Bh8 18. Bxf6 exf6 19. Qxd6 b4 20. Nd5 Bxd5 21.
Rxd5 Qa4 22. Bc4 bxa3 23. Bb3 a2+ 24. Ka1 Qe8 25. Qd7 Qf8 26. Rhd1 a5 27. Rxa5
f5 28. Ra7 Rxb3 29. cxb3 Bf6 30. exf5 Rd8 31. Qxd8 Bxd8 32. Ra8 Qxh6 33. f6 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.4"]
[White "Flores, Diego"]
[Black "Name, Gabriel Ricardo S"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2628"]
[BlackElo "2138"]
[PlyCount "107"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Bd3 Nf6 7. Qc2 O-O 8. cxd5
cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6 11. a3 Bd7 12. O-O Rfc8 13. Qd1 Be8 14. b3 Bh5
15. Bb2 Ne4 16. Qe1 Bxf3 17. gxf3 Ng5 18. Be2 Ne7 19. f4 Ne4 20. f3 Nf6 21. a4
Qd8 22. Ba3 Nc6 23. b4 a5 24. b5 Nb8 25. Qd2 Nbd7 26. Rfc1 Rxc1+ 27. Rxc1 Nb6
28. Qc2 Ne8 29. Qc5 h6 30. Qf8+ Kh7 31. Qf7 Qd7 32. Qxd7 Nxd7 33. e4 Nb6 34.
exf5 exf5 35. Bd3 Nxa4 36. Bxf5+ Kh8 37. Be6 Nb6 38. Bc5 Nc8 39. Bxd5 Ncd6 40.
b6 a4 41. Ra1 Nf6 42. Bb3 Nb5 43. Rxa4 Rxa4 44. Bxa4 Nc3 45. Bb3 Ncd5 46. f5
Kh7 47. Kf2 g6 48. Bc2 g5 49. Be4 Kg7 50. Ke2 Kf7 51. Kd3 Ke8 52. Bxd5 Nxd5 53.
Ke4 Nc3+ 54. Ke5 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.5"]
[White "Vescovi, Giovanni Portilho"]
[Black "Zambrana, Osvaldo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2631"]
[BlackElo "2513"]
[PlyCount "48"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8.
Bxc4 O-O 9. O-O a6 10. Bd2 b5 11. Be2 Bb7 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5
15. f4 Bd4+ 16. Kh1 c5 17. Bf3 Re8 18. e5 Bxf3 19. Rxf3 Ng4 20. Ne4 f5 21. Nd6
Qh4 22. h3 Nf2+ 23. Kh2 Ng4+ 24. Kh1 Nf2+ 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.6"]
[White "Di Berardino, Diego Rafael"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "E58"]
[WhiteElo "2490"]
[BlackElo "2380"]
[PlyCount "63"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. a4 Re8 12. Ba3 c4 13. Bc2 Bg4 14. Qe1 Qd7
15. Nh4 g5 16. f3 Be6 17. Qg3 h6 18. f4 Nh5 19. Qf2 gxf4 20. exf4 f5 21. Rae1
Ng7 22. Re3 Kh7 23. g4 Kh8 24. Rg3 Rg8 25. Kh1 Rad8 26. Rh3 Qf7 27. Rg1 fxg4
28. Ng6+ Qxg6 29. Bxg6 gxh3 30. Qh4 Nf5 31. Qf6+ Ng7 32. Bc2 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.14"]
[Round "2.7"]
[White "De Nucci, Gilberto"]
[Black "Saldano Dayer, Horacio"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2066"]
[BlackElo "2401"]
[PlyCount "80"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3
d6 9. d4 Bb6 10. a4 O-O 11. axb5 axb5 12. Rxa8 Qxa8 13. Bg5 Nd7 14. Na3 exd4
15. Nxb5 dxc3 16. Nxc3 Nde5 17. Nd5 Nxf3+ 18. Qxf3 Nd4 19. Qg4 Bxd5 20. Bh6
Ne2+ 21. Kf1 Bd4 22. Bxd5 c6 23. Bc4 Kh8 24. Bd2 Qb8 25. Qxe2 d5 26. exd5 Qxh2
27. Qe7 Kg8 28. dxc6 Qh1+ 29. Ke2 Qxg2 30. c7 Qc6 31. Kd3 Bc5 32. Qd8 Bb6 33.
Qd5 Qxc7 34. Kc2 Bxf2 35. Re2 Bc5 36. Bc3 Kh8 37. Rg2 f6 38. Qf5 Qc8 39. Be6
Qb7 40. Rh2 h6 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.1"]
[White "De Nucci, Gilberto"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2066"]
[BlackElo "2627"]
[PlyCount "60"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. cxd5
exd5 9. Bd3 Bd6 10. O-O Re8 11. b4 Nbd7 12. Re1 Ne4 13. Qc2 Ndf6 14. f3 Ng5 15.
Bd2 g6 16. Nce2 Bd7 17. h4 Ne6 18. e4 dxe4 19. fxe4 Ng4 20. g3 Qb6 21. Qc3 Rad8
22. Kg2 Be5 23. Nxe6 Bxe6 24. Bg5 Rxd4 25. Nxd4 Bxd4 26. Qd2 h6 27. Bxh6 Bxa1
28. Rxa1 Rd8 29. Rd1 Rxd3 30. Qb2 Qf2+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.2"]
[White "Saldano Dayer, Horacio"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2401"]
[BlackElo "2490"]
[PlyCount "51"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 Bb4 8. Bd3
d6 9. Nxc6 bxc6 10. O-O d5 11. e5 Nd7 12. Na4 Be7 13. c4 O-O 14. Qc2 g6 15.
Rac1 Rb8 16. cxd5 cxd5 17. Qc7 f6 18. exf6 Bxf6 19. Qxd8 Rxd8 20. b3 Re8 21.
Rc6 Ra8 22. Rfc1 Be7 23. Bd4 Kf7 24. Rc7 Bd6 25. Nb6 Bxc7 26. Rxc7 1-0

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.3"]
[White "Tsuboi, Edson Kenji"]
[Black "Vescovi, Giovanni Portilho"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2380"]
[BlackElo "2631"]
[PlyCount "84"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. O-O
O-O 9. f4 Nc6 10. a4 Bd7 11. Nb3 e5 12. Kh1 Nb4 13. Nd5 Nfxd5 14. exd5 Bf5 15.
Rc1 Be4 16. c4 exf4 17. Rxf4 Bg6 18. a5 Bg5 19. Rf3 Re8 20. Bd2 Bxd2 21. Qxd2
b6 22. Qxb4 Rxe2 23. Nd4 bxa5 24. Qc3 Re4 25. Re1 Rxe1+ 26. Qxe1 Qb6 27. Re3 h6
28. Qc3 a4 29. Rg3 a3 30. b4 Kh7 31. h4 a2 32. h5 Qxb4 33. hxg6+ fxg6 34. Qxb4
a1=Q+ 35. Kh2 Qxd4 36. Qxd6 Qh4+ 37. Kg1 Qd4+ 38. Kh2 Qh4+ 39. Kg1 g5 40. c5
Re8 41. Rh3 Re1+ 42. Kh2 Qd4 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.4"]
[White "Zambrana, Osvaldo"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2513"]
[BlackElo "2628"]
[PlyCount "36"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Ne7 6. Nc3 Nbc6 7. Nb3 Ng6 8.
Be3 b6 9. f4 Be7 10. g3 d6 11. Bg2 Bb7 12. h4 Nf8 13. Qg4 h5 14. Qe2 Nd7 15.
O-O-O Qc7 16. Kb1 Nc5 17. e5 O-O-O 18. exd6 Bxd6 1/2-1/2

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.5"]
[White "Name, Gabriel Ricardo S"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2138"]
[BlackElo "2511"]
[PlyCount "66"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. Nd2 d6 7. Nf3 h6 8. Nf4
Qe8 9. Nd3 Nc6 10. c3 e5 11. Nde1 Be6 12. b3 Rd8 13. Nc2 g5 14. Nfe1 Bd5 15.
Bxd5+ Nxd5 16. Bb2 f4 17. c4 Nf6 18. d5 Ne7 19. gxf4 gxf4 20. Kh1 Qh5 21. Rg1
Nf5 22. e3 Qxd1 23. Rxd1 Ne4 24. Nd3 fxe3 25. fxe3 Kh7 26. Rg4 Nf6 27. Rg2 Nh4
28. Re2 Ne4 29. Rg1 Rd7 30. Nce1 Rf5 31. Ng2 Nf3 32. Rf1 Rdf7 33. Nge1 Ng3+ 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.6"]
[White "Stamenkovic, Dragan"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2370"]
[BlackElo "2609"]
[PlyCount "96"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Ba6 6. Qb3 c5 7. a3 Ba5 8. Bg2
Nc6 9. O-O O-O 10. Rd1 Bxc3 11. Qxc3 d5 12. b3 Rc8 13. dxc5 bxc5 14. Bb2 d4 15.
Qc2 Qe7 16. e3 dxe3 17. fxe3 Ng4 18. h3 Nxe3 19. Qc3 Nf5 20. g4 Nfd4 21. Nxd4
Nxd4 22. Qe3 Nc6 23. Rd2 Bb7 24. Rad1 Rcd8 25. Bxc6 Bxc6 26. Be5 Rxd2 27. Rxd2
Rd8 28. Rxd8+ Qxd8 29. Qxc5 Qd1+ 30. Kf2 Qd2+ 31. Kf1 Bg2+ 32. Kg1 Bb7 33. Qf2
Qd1+ 34. Kh2 f6 35. Bd4 Qxb3 36. Qe2 e5 37. Bxa7 Qxa3 38. Be3 Qa1 39. c5 Qh1+
40. Kg3 h5 41. gxh5 f5 42. Bg5 Qg1+ 43. Kh4 Qd4+ 44. Kg3 f4+ 45. Kh2 Qd5 46.
Bxf4 exf4 47. Qe8+ Kh7 48. Qg6+ Kh8 0-1

[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.13"]
[Round "1.7"]
[White "Mecking, Henrique Costa"]
[Black "Santos, Marcus Vinicius M"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2562"]
[BlackElo "2365"]
[PlyCount "91"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.13"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 Bxg2 7. Rg1 Bf3 8.
Qc2 Nc6 9. Rxg7 Nh5 10. Rg1 Qh4 11. Bd2 O-O-O 12. Be4 Bxe4 13. Qxe4 Qxe4 14.
Nxe4 Bxd2+ 15. Kxd2 h6 16. N2g3 Ng7 17. Nf6 Rdf8 18. Rg2 Kd8 19. Rag1 Ke7 20.
Ngh5 Ne8 21. Ne4 f5 22. Nc3 Kf7 23. Nf4 Ne7 24. Nd3 d6 25. Nf4 Rfg8 26. d5 exd5
27. cxd5 Rxg2 28. Rxg2 Rg8 29. Rxg8 Kxg8 30. f3 Kf7 31. Ke2 c6 32. dxc6 Nxc6
33. Nb5 a6 34. Nc3 Nf6 35. Nfd5 Nd7 36. b4 Ne7 37. Nxe7 Kxe7 38. Nd5+ Kf7 39.
f4 a5 40. Kd3 axb4 41. Kc4 Ke6 42. Nc7+ Ke7 43. Kxb4 Nf6 44. Kb5 Kd7 45. Na8
Ng4 46. Nxb6+ 1-0

 *


[Event "I Memorial Antonio Rocha"]
[Site "?"]
[Date "2011.01.25"]
[Round "13.3"]
[White "Leitao, Rafael Duailibe"]
[Black "Name, Gabriel Ricardo S"]
[Result "*"]
[ECO "E14"]
[WhiteElo "2609"]
[BlackElo "2138"]
[PlyCount "37"]
[EventDate "2011.01.13"]
[SourceDate "2011.01.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8.
Be2 d6 9. O-O Nbd7 10. b4 Ne4 11. Qc2 f5 12. d5 e5 13. Nd2 Nxd2 14. Bxd2 c6 15.
dxc6 Bxc6 16. f3 Qe7 17. Rfd1 g6 18. Bc3 Nf6 19. a4 *