[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.1"]
[White "Brito, Luismar"]
[Black "Cubas, Jose Fernando"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2247"]
[BlackElo "2518"]
[PlyCount "92"]
[EventDate "2012.04.20"]

1. Nc3 c5 2. Nf3 Nf6 3. e4 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8.
Bg5 e6 9. O-O-O Be7 10. Kb1 a6 11. Rhe1 Qa5 12. Qd2 h6 13. Bxf6 Bxf6 14. Nd5
Bd8 15. Nb4 Bb5 16. a3 Be7 17. Nd4 Bd7 18. f4 Qc5 19. Nf3 a5 20. Nd3 Qc7 21. f5
e5 22. c4 b5 23. c5 f6 24. Nf4 exf4 25. cxd6 Bxd6 26. Qxd6 Qxd6 27. Rxd6 Ke7
28. Rd4 Rhd8 29. Rc1 Rac8 30. Rc3 Rxc3 31. bxc3 Bc6 32. Nd2 Rg8 33. g4 h5 34.
gxh5 Rh8 35. Nf3 Rxh5 36. h4 Rh6 37. Kc2 g6 38. fxg6 Rxg6 39. Kd1 Rg3 40. Ke2
f5 41. Ne5 Bxe4 42. a4 Ke6 43. Nd7 Rxc3 44. axb5 Rc2+ 45. Kf1 a4 46. Nf8+ Kf7
0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.2"]
[White "El Debs, Felipe De Cresce"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2507"]
[BlackElo "2278"]
[PlyCount "95"]
[EventDate "2012.04.20"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. e4 cxd4 6. Qxd4 Qxd4 7. Nxd4 e5 8.
Ndb5 Na6 9. Bxc4 Bc5 10. Ke2 Ke7 11. Bg5 Be6 12. Bxe6 Kxe6 13. Bxf6 Kxf6 14.
Nd5+ Kg6 15. Rac1 Rad8 16. Rc3 f6 17. Rhc1 Bb6 18. a4 Nb8 19. Rg3+ Kf7 20. Nxb6
axb6 21. Rc7+ Rd7 22. Rxb7 Rxb7 23. Nd6+ Ke6 24. Nxb7 Nc6 25. Rxg7 Rc8 26. Rxh7
Nd4+ 27. Kd3 Rc2 28. f4 Rxb2 29. f5+ Nxf5 30. exf5+ Kxf5 31. Rg7 Rb4 32. a5
bxa5 33. Nxa5 Ra4 34. Nc4 e4+ 35. Kd4 Kf4 36. g3+ Kf3 37. Rg6 Kg2 38. Rxf6 Kxh2
39. g4 e3 40. g5 e2 41. Rf2+ Kg3 42. Rxe2 Kf4 43. g6 Ra7 44. Rf2+ Kg5 45. Ne5
Ra4+ 46. Kd5 Kh6 47. Rf7 Ra5+ 48. Ke6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.3"]
[White "Santiago, Yago De Moura"]
[Black "Batista, Gerson Peres"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2360"]
[BlackElo "2247"]
[PlyCount "57"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Be7 9. f4 Ba6 10. e5 Bxd3 11. cxd3 Nd7 12. f5 exf5 13. Rxf5 O-O 14. d4 f6
15. e6 Nb6 16. Qg4 Qe8 17. Bf4 Qg6 18. Qh3 Nc4 19. Re1 Rfe8 20. a3 a5 21. Nd1
Nd6 22. Rh5 Rab8 23. Ne3 Rb3 24. g3 Qe4 25. Rh4 Qd3 26. Bxd6 Qd2 27. Ng2 Bxd6
28. Rxh7 Qxd4+ 29. Kh1 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.4"]
[White "Delgado Lidio, Dias"]
[Black "Calcado, Acyr Rogerio"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2282"]
[BlackElo "2156"]
[PlyCount "24"]
[EventDate "2012.04.20"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Nf3
O-O 9. h3 Nc6 10. Be2 Bf5 11. O-O d5 12. c5 Nc4 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.5"]
[White "Matsuura, Everaldo"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2486"]
[BlackElo "2055"]
[PlyCount "121"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 Nd7 13. Be3 a5 14. Rab1 Nc5
15. b3 e6 16. Rfd1 Be5 17. Bf2 Qf6 18. Rbc1 Bf4 19. Be3 Be5 20. Bg5 Qh8 21. Be7
Rfe8 22. Bxd6 Rad8 23. Bxe5 Rxd2 24. Bxh8 Rxd1+ 25. Rxd1 Kxh8 26. Kf2 Kg7 27.
e5 f6 28. exf6+ Kxf6 29. Ke3 Ke7 30. Rd2 Rf8 31. Bd1 Rb8 32. Bc2 b5 33. cxb5
Bxb5 34. Nxb5 Rxb5 35. Rd4 Nd7 36. Bd3 Rh5 37. h3 Re5+ 38. Kf2 Rc5 39. Bc4 Nb6
40. Re4 Nd5 41. Bxd5 Rxd5 42. Ke3 Kf6 43. Rd4 Rb5 44. Kd3 Ke5 45. f4+ Kf6 46.
Kc4 Rb8 47. Kc5 e5 48. fxe5+ Kxe5 49. Ra4 Rc8+ 50. Kb5 Rc2 51. g4 Rh2 52. Kxa5
Rxh3 53. b4 h5 54. gxh5 Rxh5 55. b5 Kd6 56. Rg4 g5 57. Ka6 Kc7 58. Ka7 Kc8 59.
Rc4+ Kd7 60. b6 g4 61. b7 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.6"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Barbosa, Evandro Amorim"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2059"]
[BlackElo "2399"]
[PlyCount "102"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
O-O 9. f4 Qc7 10. Bd3 Nc6 11. Qe1 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Be3 Bc5
15. Qd2 Bxe3+ 16. Qxe3 Be6 17. Rad1 Rfd8 18. Kh1 b5 19. Nd5 Bxd5 20. exd5 Qd6
21. Rfe1 Re8 22. a4 Rac8 23. axb5 axb5 24. Be4 Rc4 25. Qf3 Nxe4 26. Rxe4 Rxc2
27. b4 Rec8 28. Qh5 Rc1 29. Ree1 Rxd1 30. Rxd1 g6 31. Qe2 Rc4 32. h3 Rxb4 33.
Re1 Qxd5 34. Qxe5 Qxe5 35. Rxe5 h5 36. Kh2 h4 37. Kg1 Kg7 38. Kf2 Kf6 39. Rc5
Rb3 40. Ke2 Ke6 41. Rc6+ Ke5 42. Kf2 g5 43. Rb6 f5 44. Rc6 Kf4 45. Rc2 b4 46.
Rc4+ Ke5 47. Rc5+ Ke4 48. Rc4+ Kd5 49. Rc8 Rc3 50. Rb8 b3 51. Kf1 Ke4 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.7"]
[White "Abdalla, Luiz Guilherme Aurel"]
[Black "Marques, Joao Paulo Cassemiro"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2277"]
[BlackElo "2185"]
[PlyCount "39"]
[EventDate "2012.04.20"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bf4 Nf6 5. e3 g5 6. Bg3 e6 7. Nf3 Bb4 8. Bd3
Nbd7 9. a3 Bxc3+ 10. bxc3 Ne4 11. Bxe4 dxe4 12. Ne5 Nxe5 13. Bxe5 O-O 14. f3
Qd5 15. f4 g4 16. h3 h5 17. hxg4 hxg4 18. Ke2 Kf7 19. Rh7+ Ke8 20. Qh1 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.8"]
[White "Supi, Luis Paulo"]
[Black "Sega, Carlos Alberto"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2218"]
[BlackElo "2276"]
[PlyCount "47"]
[EventDate "2012.04.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 h6 13. Ng3 Be6 14. Nh4 Rfd8 15.
Nhf5 d5 16. exd5 Rxd5 17. f4 Bf8 18. Qf3 Rad8 19. fxe5 Rxe5 20. Rxe5 Qxe5 21.
Bf4 Qd5 22. Bc7 Qxf3 23. gxf3 Nc6 24. Bxd8 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.9"]
[White "Quintiliano Pinto, Renato R"]
[Black "Gazola, Vanessa Ramos"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2270"]
[BlackElo "2020"]
[PlyCount "151"]
[EventDate "2012.04.20"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Nbd2
b5 9. Ng5 Ra7 10. b3 h6 11. Ngf3 cxb3 12. Nxb3 Bb7 13. Nc5 Bxf3 14. Bxf3 c6 15.
e4 Nbd7 16. Nd3 Rc7 17. Bf4 Rc8 18. Nc5 Nxc5 19. dxc5 Qd4 20. Be3 Qe5 21. Rac1
Rfd8 22. Bf4 Qd4 23. Rfd1 Qb4 24. Bd2 Qa3 25. Be3 Rxd1+ 26. Rxd1 Rd8 27. Rxd8+
Bxd8 28. e5 Nd5 29. Bxd5 cxd5 30. c6 Qa5 31. Kg2 Qc7 32. Bd4 Qb8 33. f4 Bc7 34.
Bc5 d4 35. Bxd4 Qd8 36. Qc5 a5 37. Bf2 Qd3 38. Qd4 Qc2 39. Qd7 Qe4+ 40. Kh3
Qf5+ 41. Kg2 Qe4+ 42. Kf1 Qb1+ 43. Be1 Qe4 44. Qxc7 Qh1+ 45. Kf2 Qxh2+ 46. Ke3
Qg1+ 47. Bf2 Qc1+ 48. Kf3 Qh1+ 49. Ke3 Qc1+ 50. Ke2 Qc4+ 51. Kd1 Qd3+ 52. Ke1
Qe4+ 53. Kf1 Qh1+ 54. Bg1 Qf3+ 55. Ke1 Qxg3+ 56. Bf2 Qc3+ 57. Kf1 Qd3+ 58. Kg1
Qg6+ 59. Kf1 Qd3+ 60. Kg1 Qg6+ 61. Kh2 Qh5+ 62. Kg3 Qg6+ 63. Kh4 Qf5 64. Qd8+
Kh7 65. Qd4 h5 66. Kg3 Qc2 67. Qc5 Qe2 68. Kh2 Qe4 69. c7 Qxf4+ 70. Bg3 Qd2+
71. Kh3 Qd1 72. Kh2 Qe2+ 73. Bf2 Qf3 74. c8=Q Qf4+ 75. Bg3 Qd2+ 76. Qf2 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.10"]
[White "Gotz, Klaus Seiji Furucho"]
[Black "Campelo, Leandro Fabricio"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1933"]
[BlackElo "2250"]
[PlyCount "146"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 Qe8 8. h4
e5 9. d5 Nc5 10. Bxf6 Bxf6 11. h5 a5 12. Nf3 Qe7 13. hxg6 fxg6 14. O-O-O Bg4
15. Kb1 Bxf3 16. Bxf3 Bg5 17. Qc2 Rf4 18. Na4 b6 19. Rdf1 Qe8 20. Nc3 Qd7 21.
Qd1 Raf8 22. Rh2 Rh4 23. Rxh4 Bxh4 24. Bg4 Qe7 25. g3 Bg5 26. Bh3 Kg7 27. Qc2
Rf3 28. Bg2 Rf8 29. Na4 Qd7 30. Nc3 Bh6 31. Qe2 Qe7 32. Nb5 Rf7 33. Qg4 Nd3 34.
f3 Nc5 35. Na7 Qg5 36. Qxg5 Bxg5 37. Kc2 h5 38. Nc6 h4 39. gxh4 Bxh4 40. Bh3
Rf4 41. Kd2 Bg5 42. Ke2 Rh4 43. Be6 Rh2+ 44. Rf2 Rxf2+ 45. Kxf2 Nd3+ 46. Kg3
Nxb2 47. Kg4 Be3 48. Bd7 Nxc4 49. Nd8 Kf6 50. Ne6 Bc5 51. Nxc7 Ne3+ 52. Kg3 Bb4
53. Bb5 Nc2 54. Ne6 Ba3 55. Bc4 Nb4 56. Nc7 Nc2 57. Ne6 Ne3 58. Bb5 Nd1 59. Nc7
Nc3 60. Bc4 Bc5 61. Nb5 Nd1 62. Nc7 Ne3 63. Bb5 Ke7 64. a4 Nd1 65. Ba6 Nc3 66.
Bb5 Kd8 67. Ne6+ Ke7 68. Nc7 Kd8 69. Ne6+ Kc8 70. Bc6 Be3 71. Nf8 b5 72. Nxg6
b4 73. Ne7+ Kc7 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.11"]
[White "Freitas, Romeu Salvador"]
[Black "Furtado, Marcelo Coimbra"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2242"]
[PlyCount "112"]
[EventDate "2012.04.20"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 e6 9. a5 Nbd7 10. a6 Nxe5 11. axb7 Rb8 12. dxe5 Qxd1+ 13. Nxd1 Bb4+ 14. Nc3
Ne4 15. Bd2 Nxd2 16. Kxd2 Rxb7 17. e3 a5 18. Bc4 O-O 19. Rhd1 Be4 20. f3 Bd5
21. Ba6 Rb6 22. Bd3 Bb3 23. Rdc1 Rd8 24. Ke2 Bxc3 25. Rxc3 a4 26. Bc2 Bxc2 27.
Rxc2 Rb4 28. Rd1 Rxd1 29. Kxd1 Rb6 30. Rd2 Kf8 31. Kc2 Rb3 32. Rd3 Rb5 33. f4
Ke7 34. Rd4 Ra5 35. Rd3 Rd5 36. Ra3 f6 37. exf6+ Kxf6 38. Rxa4 Rc5+ 39. Kd2 h5
40. Rd4 e5 41. Re4 exf4 42. Rxf4+ Ke5 43. g4 Rd5+ 44. Ke2 hxg4 45. Rxg4 Kf6 46.
Rc4 c5 47. h4 Ke6 48. Kf3 Rd2 49. Rxc5 Rxb2 50. Rc6+ Kf7 51. Rc4 Rb3 52. Kf4
Rb8 53. Kf5 Rb5+ 54. Kg4 Re5 55. Rf4+ Kg6 56. e4 Kh6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.12"]
[White "Caetano, Hugo Zanotti Mendonc"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2046"]
[BlackElo "2240"]
[PlyCount "84"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Qxb6 8. a4 a5
9. Bb5+ Bd7 10. Qe2 Bxb5 11. Nxb5 Nbd7 12. Nf3 Bg7 13. O-O O-O 14. Nd2 Qb7 15.
Nc4 Nb6 16. Nxb6 Qxb6 17. Bd2 Ne8 18. Bc3 Nc7 19. Bxg7 Kxg7 20. Nxc7 Qxc7 21.
b3 Rab8 22. Qb2+ Kg8 23. Qc2 Rb4 24. Rfe1 Rfb8 25. Re3 Qb6 26. Qd2 Rd4 27. Qc2
Qb4 28. Rd1 Rxd1+ 29. Qxd1 c4 30. bxc4 Qxa4 31. Qf1 Qc2 32. h3 Rb1 33. Re1 Rxe1
34. Qxe1 a4 35. Qa5 Qc1+ 36. Kh2 a3 37. Kg3 Qb2 38. f4 a2 39. Qd8+ Kg7 40. Qxe7
a1=Q 41. e5 dxe5 42. f5 Qaa3+ 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.13"]
[White "Goncalves, Marcus Vinicius M"]
[Black "Alonso, Salvador"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1911"]
[BlackElo "2506"]
[PlyCount "44"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. O-O Nc6 10. Be3 Bd7 11. Rb1 cxd4 12. cxd4 a6 13. a4 Na5 14. Bd5 e6
15. Bxb7 Nxb7 16. Rxb7 Bc6 17. Rb4 Bxe4 18. Nc3 Bc6 19. Qb3 Rb8 20. Rxb8 Qxb8
21. Qxb8 Rxb8 22. d5 exd5 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.14"]
[White "Araujo, Renan Aparecido"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1886"]
[BlackElo "2306"]
[PlyCount "116"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. Bg2 O-O 8. O-O
c6 9. Re1 d5 10. cxd5 cxd5 11. Ne5 Nfd7 12. Nxd7 Qxd7 13. Nc3 Nc6 14. Be3 Rac8
15. a3 Bf6 16. Rad1 Na5 17. f4 Bc4 18. Rc1 Bb3 19. Qb1 Rc4 20. Qd3 Rfc8 21. Bf2
R4c7 22. e4 Bc4 23. Qe3 dxe4 24. Nxe4 Be7 25. Rc3 Bd5 26. Rec1 h6 27. Rxc7 Rxc7
28. Rxc7 Qxc7 29. Qc3 Qb7 30. Nc5 Qc6 31. Bxd5 Qxd5 32. Nd3 f6 33. Nb4 Bxb4 34.
Qxb4 Nc6 35. Qc3 Kf7 36. h4 h5 37. Kh2 Qe4 38. b4 Kg6 39. Qe3 Qxe3 40. Bxe3 Kf5
41. b5 Ne7 42. Bc1 Ke4 43. Bb2 Nd5 44. Kg2 Kd3 45. a4 Kc2 46. Ba3 Kb3 47. Bd6
Kxa4 48. Bb8 Kxb5 49. Bxa7 Kc6 50. Bb8 Ne7 51. Kf3 Nf5 52. g4 Nxd4+ 53. Ke4 Nb3
54. gxh5 Nc5+ 55. Kf3 Nd7 56. Ba7 f5 57. Ke3 Kb7 58. Bxb6 Kxb6 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.15"]
[White "Dos Santos, Haroldo Cunha"]
[Black "Rapouso, Ricardo Luis Borba"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2233"]
[BlackElo "1880"]
[PlyCount "55"]
[EventDate "2012.04.20"]

1. d4 c5 2. c3 d5 3. Nf3 Nc6 4. Bf4 Nf6 5. e3 Qb6 6. Qc2 g6 7. Nbd2 Bf5 8. dxc5
Qxc5 9. Bd3 Bxd3 10. Qxd3 Bg7 11. O-O O-O 12. a4 Nh5 13. Qb5 b6 14. Nb3 Qxb5
15. axb5 Nxf4 16. exf4 Nb8 17. Ra4 Rc8 18. Rfa1 Rc7 19. g3 a6 20. Kh1 Kf8 21.
bxa6 Rc4 22. Rxc4 dxc4 23. Nbd2 b5 24. Ra5 b4 25. cxb4 c3 26. bxc3 Bxc3 27. Rc5
Bxd2 28. Rc8+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.16"]
[White "Awoki, Daniel Teidi"]
[Black "Feliciano Ebert, Vanessa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1885"]
[BlackElo "2226"]
[PlyCount "43"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. h3 Nf6 8. Be3
O-O 9. Qd2 a6 10. Rc1 b5 11. Bd3 Bb7 12. O-O Rc8 13. d5 Ne5 14. Nd4 Nxd3 15.
Qxd3 Nd7 16. Qd2 b4 17. Nce2 Nc5 18. Ng3 h5 19. Bh6 e5 20. Bxg7 Kxg7 21. Ndf5+
Kg8 22. Qh6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.17"]
[White "Barbosa, Jefferson Lucas Munh"]
[Black "Cruz, William Ferreira Da"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1836"]
[BlackElo "2152"]
[PlyCount "66"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Nc6 12. dxc5 Qa5 13. Ke2 Qxc3 14. Qf4 Qxc5
15. Rhd1 Bd7 16. Qf6 Rg8 17. Qf4 g5 18. Qf6 g4 19. Nh4 Qe7 20. Qxh6 Nxe5 21.
Bh7 Bb5+ 22. Ke1 Qg5 23. Qxg5 Rxg5 24. Nf5 exf5 25. Rxd5 Bd7 26. Rxe5+ Kf8 27.
Rb1 b6 28. Rd1 Be6 29. Rdd5 Bxd5 30. Rxd5 Ke7 31. Bxf5 Kf6 32. Be4 Rxd5 33.
Bxd5 Rh8 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.18"]
[White "Ferreira, Paulo Muraro"]
[Black "Deus Filho, Joaquim De"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1827"]
[BlackElo "2116"]
[PlyCount "30"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 g6 8. f3
Nf6 9. Be3 Bg7 10. Qd2 Nc6 11. O-O-O O-O 12. g4 Bxg4 13. Nxc6 bxc6 14. fxg4
Nxg4 15. Bd4 Bh6 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.19"]
[White "Van Riemsdijk, Dirk D"]
[Black "Rigonati, Eduardo Enrico Santa"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2113"]
[BlackElo "1801"]
[PlyCount "107"]
[EventDate "2012.04.20"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 Bf5 6. Nc3 Nc6 7. Be3 dxe5 8. fxe5
e6 9. Nf3 Bb4 10. Be2 O-O 11. O-O Be7 12. d5 Nb8 13. Nd4 Qd7 14. Nxf5 exf5 15.
Bd3 g6 16. Qf3 f6 17. e6 Qe8 18. Bh6 Na6 19. Bxf8 Qxf8 20. b3 Rd8 21. Rad1 Nb4
22. Bb1 Bd6 23. Kh1 Na6 24. Nb5 Be5 25. Nxa7 Nc5 26. Nb5 Nc8 27. h3 Nd6 28.
Nxd6 Bxd6 29. Bc2 b6 30. b4 Nb7 31. a3 Ra8 32. Rfe1 Qe7 33. Rd3 Kg7 34. Qd1 Nd8
35. Ba4 Kg8 36. Bd7 Kg7 37. Qf3 Ra7 38. Rc1 Nb7 39. Qf2 Kg8 40. Bc6 Kg7 41.
Bxb7 Rxb7 42. c5 bxc5 43. bxc5 Be5 44. d6 cxd6 45. c6 Rc7 46. Qa2 g5 47. Qd5 h5
48. Rb3 g4 49. Rcb1 Kh6 50. Rb7 gxh3 51. gxh3 Qg7 52. Rg1 Qe7 53. Rgb1 Kh7 54.
Qf3 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.20"]
[White "Lisboa Torres, Eduardo"]
[Black "Oliveira, Fernando Henrique"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1810"]
[BlackElo "2092"]
[PlyCount "56"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. g4 Qh4+ 7. Nf2 Bc5 8. e3
Nf4 9. a3 a5 10. Nc3 Ne6 11. f4 Nxf4 12. Nce4 Ne6 13. Nf6+ Kf8 14. N6e4 Nxe5
15. b4 axb4 16. Nxc5 Nxc5 17. Bb2 Ne4 18. Qe2 Nd3+ 19. Qxd3 Qxf2+ 20. Kd1 Qxb2
21. Qxe4 Qxa1+ 22. Ke2 Qb2+ 23. Kf3 bxa3 24. c5 a2 25. Bc4 a1=Q 26. Rxa1 Rxa1
27. Qd5 Qf6+ 28. Kg2 Qc6 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.21"]
[White "Chang, Suzana"]
[Black "Cardoso, Julia Aguiar Vieira"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2055"]
[BlackElo "1772"]
[PlyCount "165"]
[EventDate "2012.04.20"]

1. d4 c5 2. d5 e5 3. e4 d6 4. f4 exf4 5. Bxf4 Qb6 6. Bc1 Nf6 7. Nc3 Be7 8. Bb5+
Bd7 9. a4 a6 10. a5 Qd8 11. Be2 O-O 12. Nf3 Bg4 13. Nd2 Bxe2 14. Qxe2 Nbd7 15.
Nc4 b5 16. axb6 Nxb6 17. Na5 Qc8 18. h3 Re8 19. O-O Bf8 20. Qf3 Nbd7 21. Nc4 a5
22. b3 a4 23. bxa4 Qa6 24. Qd3 Rab8 25. Ba3 h6 26. Rab1 Rb4 27. Bxb4 cxb4 28.
Rxb4 Nc5 29. Qf3 Ncxe4 30. Nxe4 Rxe4 31. Qd3 Qa7+ 32. Kh2 Rd4 33. Qb3 Qc5 34.
c3 Rd3 35. Rb5 Qc8 36. Nb6 Qe8 37. Qc2 Qe5+ 38. Kg1 Rxc3 39. Qf2 Rc7 40. Qf4
Qe2 41. Rbb1 Qd3 42. Rfd1 Qa6 43. Qb4 Rc2 44. Rd2 Rc7 45. Qd4 Rb7 46. Rdd1 Re7
47. Qc4 Qa7 48. Kh2 Rc7 49. Qd4 Rc5 50. Qb2 Ne4 51. Rdc1 Be7 52. Rxc5 Nxc5 53.
Nc8 Qd7 54. Nxe7+ Qxe7 55. Qd4 Qe8 56. a5 Qd8 57. Rb6 Qc7 58. Qb4 Qe7 59. Qf4
Ne4 60. a6 g5 61. Qf5 Nc5 62. h4 Kg7 63. hxg5 hxg5 64. Rb4 Nxa6 65. Re4 Qf6 66.
Qh3 Nc5 67. Re8 Qf4+ 68. Kg1 Qd4+ 69. Kh2 Qf4+ 70. Qg3 Qxg3+ 71. Kxg3 Kf6 72.
Kf3 Nd3 73. Ke4 Nc5+ 74. Kd4 Kf5 75. Rd8 Ne4 76. Re8 Nc5 77. Rf8 Kf6 78. Re8
Kf5 79. Rd8 Ne4 80. Rc8 Kf4 81. Re8 f5 82. Re6 g4 83. Re7 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.22"]
[White "Alboredo, Julia"]
[Black "Pereira, Amanda Marques"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1730"]
[BlackElo "1999"]
[PlyCount "68"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. Nbd2 Ne7 7. O-O Nbc6 8. c3
O-O 9. Re1 b6 10. Nf1 e5 11. h4 h6 12. Be3 d5 13. exd5 Nxd5 14. Qd2 Kh7 15.
Rad1 Bb7 16. N1h2 f5 17. Qc2 Qc7 18. h5 gxh5 19. Nh4 Nce7 20. d4 cxd4 21. Bd2
e4 22. Bxe4 fxe4 23. Qxe4+ Kh8 24. c4 Nc3 25. Qe6 Rf6 26. Re3 dxe3 27. Qxe3 Qc6
28. f3 Re8 29. Bxc3 Rf7 30. Re1 Bxc3 31. Qxc3+ Qf6 32. Ng6+ Kg7 33. Ne5 Ng6 34.
f4 Nxe5 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.23"]
[White "Sousa, Felipe Mazim De"]
[Black "Cabral, Gieds Nogueira"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1701"]
[BlackElo "1997"]
[PlyCount "100"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Bg5 h6 7. Be3 Kh7 8. Qd2
Nbd7 9. Nh3 c5 10. d5 Ne5 11. Nf2 a6 12. Be2 Nh5 13. f4 Nd7 14. g4 Nhf6 15. g5
hxg5 16. fxg5 Nh5 17. Bxh5 gxh5 18. Qe2 Rh8 19. Qxh5+ Kg8 20. Qe2 b5 21. cxb5
axb5 22. Qxb5 Ba6 23. Qb3 Ne5 24. Qd1 Rb8 25. Rb1 Nc4 26. Qc1 Qa5 27. Bd2 Ne5
28. Qd1 Qb4 29. b3 Rh3 30. Qc2 Rxc3 31. Qxc3 Qxc3 32. Bxc3 Nf3+ 33. Kd1 Bxc3
34. Kc2 Bd4 35. Nd3 Bg7 36. h4 Ne5 37. Nxe5 Bxe5 38. Rhg1 Rb4 39. Rbe1 c4 40.
g6 cxb3+ 41. axb3 fxg6 42. Rxg6+ Kh7 43. Re6 Rb7 44. h5 Rc7+ 45. Kd1 Bf4 46.
Rxe7+ Rxe7 47. Kc2 Kh6 48. b4 Kxh5 49. Kb3 Bb5 50. Rf1 Bxf1 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.24"]
[White "Queiroz, Alberto Becker"]
[Black "Barros, Guilherme Wang De Fa"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1922"]
[PlyCount "41"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. Ngf3 exd4 6. cxd4 dxe4 7. Nxe4 Bb4+ 8.
Nc3 Nf6 9. Bc4 Bg4 10. O-O Bxf3 11. Qxf3 Qxd4 12. Re1+ Kf8 13. Re4 Qd7 14. Rf4
Bd6 15. Rxf6 gxf6 16. Bh6+ Ke8 17. Nd5 Ne5 18. Re1 Qc6 19. Qxf6 Rg8 20. Rxe5+
Bxe5 21. Qe7# 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.25"]
[White "Maranhao, Jose Renato Ruiz"]
[Black "Aoyama, Edmundo"]
[Result "1-0"]
[ECO "B09"]
[BlackElo "1914"]
[PlyCount "55"]
[EventDate "2012.04.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Qc7 8. Be3
b5 9. e5 Ng4 10. Bd2 b4 11. Ne4 c5 12. Nfg5 Nh6 13. Bf3 Bb7 14. c3 Na6 15. g4
dxe5 16. fxe5 Rad8 17. Qe1 cxd4 18. cxd4 Rxd4 19. Bf4 Bxe5 20. Qh4 Kg7 21. Ne6+
fxe6 22. Qxh6+ Kg8 23. Ng5 Rfxf4 24. Qxh7+ Kf8 25. Nxe6+ Ke8 26. Nxc7+ Nxc7 27.
Bxb7 Rxg4+ 28. Kh1 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.26"]
[White "Proudian, Armen"]
[Black "de Souza, Cristiano Gomes"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2131"]
[PlyCount "99"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 Bxf6 13. Nxd5 Qxd5 14. Qxd5
Nxe3 15. Qd3 Nxd1 16. Qxd1 Be6 17. Bb5 Rfd8 18. Qe2 Rd4 19. Rd1 Rad8 20. Rxd4
Rxd4 21. b3 Kg7 22. a3 h5 23. Bc4 Rd6 24. Bxe6 Rxe6 25. Qf2 a5 26. c4 b6 27.
Kc2 Kf8 28. b4 axb4 29. axb4 Ke8 30. Kb3 Rd6 31. Ka4 Kd7 32. Kb5 Bd4 33. Qa2 e6
34. h4 Ke7 35. g4 Rd7 36. gxh5 gxh5 37. Qg2 Rd6 38. f4 Rd8 39. Qg5+ Bf6 40.
Qxh5 Rh8 41. Qf3 Rxh4 42. Kxb6 e5 43. Qb7+ Ke6 44. Qd5+ Kf5 45. fxe5 Bxe5 46.
Qxf7+ Bf6 47. b5 Rh8 48. Kc7 Rh2 49. c5 Kg5 50. c6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.27"]
[White "Vizzotto, Bernardo"]
[Black "Vescovi, Katherine Lemos"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2010"]
[BlackElo "1706"]
[PlyCount "69"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1
dxc4 9. Bxc4 Ne4 10. Be5 Nxc5 11. Bxg7 Kxg7 12. Qd4+ Kg8 13. O-O Nc6 14. Qh4
Kg7 15. a3 Nd7 16. b4 Qxa3 17. Nd5 Nde5 18. Nxe5 Nxe5 19. Qxe7 Nd7 20. Nc7 Nb6
21. Nxa8 Nxa8 22. Bxf7 Rxf7 23. Qe5+ Kh6 24. Rxc8 Nb6 25. Rc3 Qxb4 26. e4 g5
27. Rh3+ Kg6 28. Qe6+ Kg7 29. Rxh7+ Kxh7 30. Qxf7+ Kh6 31. Qf6+ Kh7 32. h4 gxh4
33. Rc1 Na8 34. Rc8 Qxe4 35. Rh8# 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.28"]
[White "Marino, Felipe Gabriel"]
[Black "Reis, Alan De Albuquerque"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1616"]
[BlackElo "2006"]
[PlyCount "50"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Bg5 Be7 7. O-O O-O 8.
Nbd2 Nbd7 9. c3 Re8 10. Re1 c5 11. Nf1 cxd4 12. cxd4 Qb6 13. b3 Bb4 14. Rxe8+
Rxe8 15. a3 Bc3 16. Ra2 Bxd4 17. Be3 Bxe3 18. Nxe3 Bxf3 19. gxf3 Ne5 20. Bf1
Qd4 21. Kg2 Qxd1 22. Nxd1 d4 23. Rd2 Rd8 24. Ne3 Nh5 25. Nf5 d3 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.29"]
[White "Salama, Andre Sasson"]
[Black "Nunes, Agatha Hurba"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1994"]
[BlackElo "1613"]
[PlyCount "149"]
[EventDate "2012.04.20"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 Bc5 6. c3 Nge7 7. Be2 O-O 8.
Qc2 e5 9. O-O Ng6 10. Nb3 Bb6 11. Bg5 f6 12. Rad1 Qe7 13. Bd2 Be6 14. h4 Qf7
15. Nc1 Rfd8 16. b3 Kh8 17. Nd3 Rd7 18. Nde1 Rad8 19. g3 Nge7 20. Ng2 Bg4 21.
Ne3 Bxe3 22. Bxe3 h5 23. Rxd7 Rxd7 24. Rd1 Rxd1+ 25. Qxd1 a6 26. Kg2 Qe8 27. b4
Nb8 28. Qc2 Qc8 29. a4 b6 30. Qd3 Qd7 31. Qc2 Nec6 32. Bd3 a5 33. b5 Nd8 34.
Nd2 Qe7 35. c4 Nb7 36. Nb3 Nd7 37. Nc1 Ndc5 38. Bf1 Qd7 39. f3 Bh3+ 40. Kg1
Bxf1 41. Kxf1 Qh3+ 42. Ke2 Qxg3 43. Bf2 Qf4 44. Na2 Qh2 45. Nc3 Qh3 46. Qd1 Qe6
47. Qd5 Qxd5 48. Nxd5 Nxa4 49. Nxc7 Nd6 50. Bxb6 Nxc4 51. Bf2 Nd6 52. b6 Nb7
53. Kd3 Nac5+ 54. Kc4 Nd7 55. Kb5 Nb8 56. Na6 Nd6+ 57. Kxa5 Nc6+ 58. Ka4 Kg8
59. Nc5 Kf7 60. Kb3 Ke7 61. Kc3 Nd8 62. Be3 N8b7 63. Kb4 g6 64. Kc3 Nxc5 65.
Bxc5 Kd7 66. Kb4 Nb7 67. Be3 Kc6 68. Bh6 f5 69. Bg7 fxe4 70. fxe4 Kxb6 71. Bxe5
Kc6 72. Kc4 Nd8 73. Kd4 Ne6+ 74. Ke3 Kc5 75. Bf6 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.30"]
[White "Takiguchi, Angelica Tidori"]
[Black "Borensztajn, David"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1608"]
[BlackElo "1951"]
[PlyCount "67"]
[EventDate "2012.04.20"]

1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 e6 5. Nc3 Be7 6. Bg5 O-O 7. e3 Qe8 8. Nge2
h6 9. Bxf6 Bxf6 10. O-O c6 11. b4 d5 12. c5 g5 13. Rb1 e5 14. b5 f4 15. e4 exd4
16. Nxd4 dxe4 17. Nxe4 Qe5 18. bxc6 bxc6 19. Nb3 Bf5 20. Re1 Qc7 21. Rc1 Bxe4
22. Rxe4 fxg3 23. hxg3 Rd8 24. Qe2 Nd7 25. Re6 Rac8 26. Rxc6 Qe5 27. Qxe5 Bxe5
28. Rxh6 Kg7 29. Ra6 Rc7 30. Ra5 Kf6 31. Rd1 Rb8 32. c6 Nb6 33. Nc5 Bc3 34.
Ne4+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.31"]
[White "Casarin, Luis Marcio Pinhatti"]
[Black "Alves Da Silva, Felipe"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1940"]
[BlackElo "1529"]
[PlyCount "63"]
[EventDate "2012.04.20"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. h3 e6 5. e3 Bd6 6. Ne5 Bd7 7. Nd2 O-O 8. Be2
Bxe5 9. dxe5 Ne4 10. Nxe4 dxe4 11. c3 Ne7 12. Qc2 Bc6 13. Rd1 Qe8 14. O-O Rd8
15. Rxd8 Qxd8 16. Rd1 Qa8 17. Qd2 b6 18. b3 Nd5 19. Bg3 a5 20. a3 Ne7 21. c4
Nf5 22. Bf4 Ne7 23. h4 h6 24. h5 Qb7 25. g4 Qa8 26. Bg3 g5 27. Qd4 Bb7 28. Qd7
Nc8 29. Qxc7 a4 30. b4 Ba6 31. b5 Bb7 32. Rd7 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.32"]
[White "Outi, Matheus Goya"]
[Black "Araujo, Leonardo Augusto De"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "1935"]
[PlyCount "42"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bd3 b6 7. a3 Bxd2+ 8.
Nbxd2 d6 9. Qc2 Nbd7 10. O-O e5 11. b4 Re8 12. Ng5 h6 13. Nge4 Bb7 14. d5 g6
15. Nc3 Nh5 16. Be2 Ng7 17. e4 g5 18. Rac1 Kh8 19. Qd3 Rg8 20. Qh3 Kh7 21. Nd1
Nf6 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.33"]
[White "Yoshioka, Andre"]
[Black "Tashima, Vanessa Kelly"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1925"]
[PlyCount "110"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. exf6 Nxf6 8. Bg5
Qb6 9. Qb3 c4 10. Qxb6 axb6 11. Bxf6 gxf6 12. O-O b5 13. Nbd2 b4 14. Rfe1 Bh6
15. Nf1 Kf7 16. Ng3 bxc3 17. bxc3 Ra3 18. Rab1 Rb8 19. Rb2 Rxc3 20. Reb1 Bc8
21. Bd1 Ra8 22. Ne2 Rca3 23. Nc3 Rxc3 24. a4 Na5 25. Rb6 Bd7 26. Nh4 Bc6 27.
Bh5+ Ke7 28. Re1 Kd6 29. Bf7 Rc1 30. Rb1 Rxb1 31. Rxb1 Nb3 32. Nf3 Rxa4 33. Re1
Ra1 34. Rxa1 Nxa1 35. Bh5 c3 36. Ne1 c2 37. Nxc2 Nxc2 38. Bd1 Nxd4 39. Kf1 Bd2
40. g3 b5 41. Kg2 b4 42. f4 Bb5 43. Kf2 Bd3 44. Ba4 b3 45. Bxb3 Nxb3 46. Kf3 e5
47. Kf2 exf4 48. gxf4 Bxf4 49. h3 Be4 50. h4 d4 51. Ke2 d3+ 52. Kd1 Bf3+ 53.
Ke1 Bg3+ 54. Kf1 d2 55. Kg1 d1=Q# 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.34"]
[White "Herbst Neto, Eugenio"]
[Black "Santos, Rogerio De Souza"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1895"]
[PlyCount "71"]
[EventDate "2012.04.20"]

1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. Bd3 Nf6 5. b3 O-O 6. Bb2 c5 7. O-O Qc7 8. Nbd2
Nc6 9. a3 a6 10. c4 Rd8 11. d5 Nb8 12. Ng5 Rf8 13. Qc2 e6 14. dxe6 Bxe6 15.
Nxe6 fxe6 16. Nf3 Qe7 17. b4 b6 18. e4 e5 19. b5 Nh5 20. Ne1 Nf4 21. g3 Ne6 22.
Qd1 a5 23. Be2 Nd4 24. Bg4 h5 25. Bh3 Nd7 26. Bxd7 Qxd7 27. Kg2 Qf7 28. Qd3 Bh6
29. h4 Qe6 30. Bc1 Bxc1 31. Rxc1 Ra7 32. f3 Rg7 33. Qe3 Rgf7 34. Qg5 Nb3 35.
Rc3 Nd2 36. Qxd2 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.35"]
[White "Dias, Juliane De Oliveira"]
[Black "Calixto, Roberto Carlos"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1883"]
[PlyCount "53"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Be2 Nf6 7. O-O Be7 8. Be3
cxd4 9. cxd4 O-O 10. Nc3 Qd7 11. Rc1 Rd8 12. Bb5 a6 13. Ba4 b5 14. Nxb5 axb5
15. Bxb5 Bb7 16. Ne5 Qd6 17. Bxc6 Bxc6 18. Nxc6 Rd7 19. Nxe7+ Qxe7 20. a3 h6
21. Qf3 Rb8 22. Rc2 Rdb7 23. Qe2 Rb3 24. Rfc1 Nd5 25. Rc8+ Rxc8 26. Rxc8+ Kh7
27. Qc2+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.36"]
[White "Pinto, Ana Vitoria De Jesus"]
[Black "Poeta, Caio Medeiros"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1872"]
[PlyCount "140"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Qc7 6. Nc3 Nf6 7. Bd3 Bb4 8. Bd2
O-O 9. O-O b6 10. Nde2 Bb7 11. Ng3 Nc6 12. f4 d6 13. Nh5 Nxh5 14. Qxh5 Ne7 15.
f5 exf5 16. exf5 Nd5 17. Nxd5 Qc5+ 18. Be3 Qxd5 19. Qg4 Bc5 20. Bxc5 Qxc5+ 21.
Kh1 f6 22. Rae1 Rae8 23. Qh5 Re5 24. Rxe5 dxe5 25. b3 b5 26. axb5 axb5 27. Qg4
Rd8 28. Qe2 Bc6 29. h3 Qc3 30. Qe1 Qd4 31. Qa5 Qd5 32. Rf2 e4 33. Bf1 e3 34.
Re2 Ra8 35. Qe1 Qxf5 36. Rxe3 Qxc2 37. Rc3 Qe4 38. Qxe4 Bxe4 39. Bxb5 Ra2 40.
Bc6 Bxc6 41. Rxc6 Rb2 42. Rb6 Kf7 43. Kh2 h5 44. Kg3 g5 45. Kf3 Kg6 46. b4 h4
47. b5 Kf5 48. g4+ Ke5 49. Rb8 Rh2 50. Re8+ Kd5 51. b6 Rxh3+ 52. Kg2 Rb3 53.
Rb8 Ke4 54. b7 Kf4 55. Rf8 Rxb7 56. Rxf6+ Kxg4 57. Rf2 Rb3 58. Kh2 h3 59. Ra2
Kh4 60. Rf2 g4 61. Rf4 Rb2+ 62. Kh1 Kg3 63. Rf1 Rf2 64. Rg1+ Kf3 65. Rd1 g3 66.
Rd3+ Kg4 67. Rd4+ Rf4 68. Rd1 h2 69. Kg2 Rf2+ 70. Kh1 Kh3 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.37"]
[White "De Carvalho Machado, Fernando"]
[Black "Pereira, Danieli Costa"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1863"]
[PlyCount "69"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. a3 cxd4 7. exd4 g6 8. O-O
Bg7 9. Bb2 O-O 10. Nbd2 a6 11. c4 Re8 12. c5 Nd7 13. Rc1 e5 14. dxe5 Ndxe5 15.
Nxe5 Nxe5 16. Bxe5 Bxe5 17. Nf3 Bg4 18. h3 Bxf3 19. Qxf3 Bb2 20. Rb1 Bg7 21. b4
Re5 22. a4 Qc7 23. Rfc1 Bh6 24. Rc2 Rae8 25. b5 axb5 26. axb5 Re1+ 27. Rxe1
Rxe1+ 28. Bf1 d4 29. c6 bxc6 30. Qxc6 Qxc6 31. bxc6 Bf4 32. c7 Bxc7 33. Rxc7 d3
34. Rd7 Rd1 35. Rxd3 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.38"]
[White "Rodrigues, Leandro Pereira"]
[Black "Lorenzon De Carvalho, Tales P"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1858"]
[PlyCount "27"]
[EventDate "2012.04.20"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 c6 5. Nc3 e6 6. Be2 Bd6 7. O-O O-O 8. Qb3
Qc7 9. c5 Be7 10. Bd2 Nbd7 11. Rac1 Rab8 12. Qa3 b5 13. Nxb5 cxb5 14. Qa5 {
ilegivel} 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.39"]
[White "De Carvalho, Igor Lorenzon"]
[Black "Godoy, Abilio Marcondes de"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1831"]
[PlyCount "65"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 d5 7. O-O Bxd2 8.
Nbxd2 c5 9. Rc1 cxd4 10. Nxd4 Nc6 11. N2f3 Bd7 12. cxd5 Nxd5 13. Nxc6 Bxc6 14.
Ne5 Rfd8 15. Nxc6 bxc6 16. Qa4 Rab8 17. b3 c5 18. Qa5 Rbc8 19. Rfd1 f5 20. e4
fxe4 21. Bxe4 Nf6 22. Bg2 Nd7 23. Qxa7 Kf8 24. Qb7 Rb8 25. Qf3+ Nf6 26. Re1 Rd2
27. Bh3 Rxa2 28. Rxe6 Qa7 29. Rxf6+ gxf6 30. Qxf6+ Qf7 31. Qh6+ Ke7 32. Re1+
Kd8 33. Qd6+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.40"]
[White "De Oliveira, Sergio Aparecido"]
[Black "Souza, Gustavo Horokoski De"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1817"]
[PlyCount "110"]
[EventDate "2012.04.20"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Nc3 c6 6. Bd3 Qa5 7. O-O Bd6 8. Bd2
Qc7 9. cxd5 exd5 10. e4 dxe4 11. Re1 O-O 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Ne5 Re8
15. Bc3 Nxe4 16. Rxe4 f6 17. Qb3+ Be6 18. Nc4 b5 19. Rxe6 Rxe6 20. Ne3 Rae8 21.
d5 cxd5 22. Qxd5 Qc5 23. Rd1 Qxd5 24. Rxd5 Be5 25. Rxb5 Bxc3 26. bxc3 Rb6 27.
a4 Rxb5 28. axb5 Rb8 29. c4 a6 30. Kf1 axb5 31. cxb5 Rxb5 32. Ke2 g5 33. g4 Kg7
34. Kf3 Kg6 35. Kg3 Rb3 36. Kf3 h5 37. h3 hxg4+ 38. hxg4 Kf7 39. Ke4 Ke6 40.
Nf5 Rb4+ 41. Nd4+ Kd6 42. Kd3 Kd5 43. Nc2 Rb3+ 44. Kd2 Rb2 45. Kd3 Rxc2 46.
Kxc2 Ke4 47. Kc3 Kf3 48. Kd4 Kxf2 49. Ke4 Kg3 50. Kf5 Kh4 51. Kxf6 Kxg4 52. Ke5
Kh3 53. Ke4 g4 54. Ke3 g3 55. Kf3 Kh2 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.41"]
[White "Rodrigues, Bruno Morado"]
[Black "Silva, Vinicius Parente"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2080"]
[BlackElo "1417"]
[PlyCount "61"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. h3 O-O 7. d3 Nc6 8. Be3
Bd7 9. Nbd2 Rc8 10. d4 cxd4 11. Nxd4 a6 12. f4 Qb6 13. Rb1 Rfe8 14. Nf5 Qc7 15.
Nxg7 Kxg7 16. Qe1 Rh8 17. Qh4 h5 18. f5 Ne5 19. Bg5 Rcf8 20. Rf2 d5 21. Bf4
dxe4 22. Nc4 e3 23. Rff1 Bxf5 24. Bxe5 Qc5 25. b4 Qa7 26. Rxf5 b5 27. Rxf6 Kg8
28. Bd4 Qc7 29. Nxe3 exf6 30. Qxf6 Rh7 31. Nd5 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.42"]
[White "Broeto, Luiz Paulo"]
[Black "Horta, Marcio Rodrigues"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1999"]
[PlyCount "17"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. O-O O-O 6. c4 Nbd7 7. Re1 Ne4 8.
Nbd2 f5 9. Nxe4 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.43"]
[White "Brassoloto, Adan"]
[Black "Sena Moura, Danielle"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1900"]
[Annotator ",A1"]
[PlyCount "42"]
[EventDate "2012.04.20"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. Re1
cxd4 9. cxd4 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Ne7 13. Ng5 h6 14. Qh5 Nd5
15. Nh7 Kxh7 16. Bxh6 gxh6 17. Rh4 Qf6 18. Be4+ Kg7 19. Re1 Ba6 20. b4 Bc4 21.
Rg4+ Kh8 {Ilegivel} 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.44"]
[White "Haelvoet Correa, Guilherme"]
[Black "Marques, Arthur Gretter"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1879"]
[PlyCount "84"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. O-O Nc6 10. Be3 Qa5 11. Qb3 cxd4 12. cxd4 Qb4 13. Qc2 Na5 14. Bd3 b6
15. Bd2 Qa3 16. Rab1 Be6 17. d5 Bd7 18. Bb4 Qa4 19. Qxa4 Bxa4 20. Bxe7 Rfe8 21.
Bb4 Nb7 22. f3 b5 23. Bc3 a6 24. Bxg7 Kxg7 25. Rbc1 Rac8 26. Nd4 Na5 27. Kf2
Nc4 28. Bxc4 bxc4 29. Rc3 Bb5 30. Rb1 Rb8 31. Ke3 Rb6 32. Rxc4 Bxc4 33. Rxb6
Bxa2 34. d6 Rd8 35. e5 Bc4 36. Nc6 Rd7 37. Kd4 Bf1 38. g3 Be2 39. f4 Bb5 40.
Kc5 Kf8 41. Rb8+ Kg7 42. Kb6 Bxc6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.45"]
[White "Luz, Arthur Nader"]
[Black "Nobre, Jailson Altair Barbo"]
[Result "1-0"]
[ECO "E11"]
[BlackElo "1805"]
[PlyCount "75"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bd3 a5 7. Nc3 d5 8. cxd5
exd5 9. O-O Nbd7 10. Qc2 h6 11. a3 Bxc3 12. Bxc3 Ne4 13. b4 Nxc3 14. Qxc3 axb4
15. axb4 Rxa1 16. Rxa1 c6 17. Rc1 Qd6 18. b5 Nb8 19. Ne5 Bd7 20. Nxd7 Qxd7 21.
bxc6 bxc6 22. Qc2 f5 23. f3 Qd6 24. Qd2 Qf6 25. Bc2 f4 26. Re1 fxe3 27. Qxe3
Kf7 28. f4 Na6 29. f5 Rc8 30. Bb3 Nc7 31. Qf4 Nb5 32. Re5 Kf8 33. Ba4 Nc3 34.
Re6 Qd8 35. Bc2 Qb6 36. f6 g5 37. Qd6+ Kf7 38. Qe7+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.46"]
[White "Garcia, Felipe Luiz Ivan"]
[Black "Correa, Ariane Miranda"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1795"]
[PlyCount "0"]
[EventDate "2012.04.20"]

 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.47"]
[White "Medeiros, Thauane Ferreira"]
[Black "Bettoni, Otavio Cezar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1787"]
[PlyCount "83"]
[EventDate "2012.04.20"]

1. d4 c5 2. e3 Nf6 3. Bd3 cxd4 4. exd4 Nc6 5. Nf3 d6 6. Bf4 Bg4 7. c3 Nd5 8.
Bg3 g6 9. h3 Bh5 10. Bh4 f5 11. O-O h6 12. Bc4 Nb6 13. Be6 g5 14. Ne5 g4 15.
Nxc6 bxc6 16. Bxf5 Rg8 17. hxg4 Bf7 18. Re1 Nc8 19. Qa4 Qc7 20. Nd2 Nb6 21. Qc2
Rb8 22. Bh7 Rg7 23. Bf6 Rxg4 24. Qf5 Qd7 25. Bxe7 Qxf5 26. Bxd6+ Kd8 27. Bxf5
Rg5 28. Bxb8 Rxf5 29. Bxa7 Nd5 30. Nf3 Bd6 31. Ne5 Be8 32. g3 h5 33. c4 Nf6 34.
Bb6+ Kc8 35. c5 Bb8 36. a4 Rg5 37. Nxc6 Bxc6 38. Re6 Kb7 39. Rxf6 h4 40. a5
hxg3 41. a6+ Ka8 42. Rxc6 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.48"]
[White "De Almeida, Jefferson Silva"]
[Black "Sampaio, Jr Douglas"]
[Result "0-1"]
[ECO "E10"]
[BlackElo "1787"]
[PlyCount "113"]
[EventDate "2012.04.20"]

1. d4 e6 2. c4 c5 3. Nf3 Nf6 4. Bg5 cxd4 5. Qxd4 Nc6 6. Qd1 Qa5+ 7. Bd2 Qd8 8.
Nc3 d5 9. e3 Be7 10. Bd3 Nb4 11. Be2 dxc4 12. Bxc4 Nd3+ 13. Bxd3 Qxd3 14. Qb1
Qxb1+ 15. Rxb1 O-O 16. Rg1 Bd7 17. Ng5 Rfd8 18. Ke2 Be8 19. Rgd1 b5 20. b4 Nd5
21. a3 Nb6 22. Kf1 f6 23. Nf3 Nc4 24. Rb3 e5 25. Bc1 Bf7 26. Rb1 a6 27. Nd2
Rac8 28. Ke1 Nxa3 29. Bxa3 Rxc3 30. Ra1 Rxa3 31. Rxa3 Bxb4 32. Rxa6 Bb3 33.
Raa1 Bxd1 34. Rxd1 Kf7 35. Ke2 Rxd2+ 36. Rxd2 Bxd2 37. Kxd2 Ke6 38. Kc3 Kd5 39.
Kb4 Kc6 40. g4 g6 41. h4 f5 42. gxf5 gxf5 43. f4 e4 44. h5 h6 45. Kc3 Kc5 46.
Kb3 b4 47. Kb2 Kc4 48. Kc2 b3+ 49. Kb2 Kd3 50. Kxb3 Kxe3 51. Kc3 Kxf4 52. Kd4
Kg4 53. Ke5 Kxh5 54. Kf4 Kh4 55. Ke3 Kg3 56. Ke2 Kg2 57. Ke3 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.49"]
[White "Oliveira, Tiago Lopes"]
[Black "Moura, Cassiano Ricardo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1786"]
[PlyCount "1"]
[EventDate "2012.04.20"]

1. e4 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.50"]
[White "Sousa, Fabio De Fatima"]
[Black "Futema, Jorge"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1734"]
[PlyCount "114"]
[EventDate "2012.04.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 b5 6. Bc2 Nf6 7. O-O Be7 8. h3
O-O 9. d4 Bb7 10. Re1 Re8 11. Nbd2 Bf8 12. Nf1 Nb8 13. dxe5 dxe5 14. Qxd8 Rxd8
15. Nxe5 Nbd7 16. Nxd7 Rxd7 17. Bg5 Be7 18. e5 Nd5 19. Bxe7 Nxe7 20. e6 fxe6
21. Rxe6 Bd5 22. Re3 Kf8 23. Be4 Rad8 24. Bxd5 Nxd5 25. Re5 Nf4 26. Re4 Nd3 27.
Re2 Nc5 28. Ree1 Ne6 29. Rab1 Rf7 30. f3 Nf4 31. Kh2 Rd6 32. g3 Nd3 33. Kg2
Rdf6 34. Nd2 Nc5 35. Re5 Rd6 36. Re2 Rd3 37. f4 Rfd7 38. Ne4 Nxe4 39. Rxe4 Rd2+
40. Kf3 Rh2 41. h4 Rdd2 42. a4 h5 43. Rd4 Rhf2+ 44. Ke4 Rfe2+ 45. Kd5 Rxb2 46.
Rxb2 Rxb2 47. axb5 axb5 48. Rb4 Rg2 49. Rxb5 Rxg3 50. Rc5 Rg4 51. Ke5 Rxh4 52.
Rxc7 Rg4 53. c4 Ke8 54. c5 Kd8 55. Ra7 Rg3 56. Rb7 h4 57. f5 g5 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.51"]
[White "Braga, Marcelo Melem"]
[Black "De Assis, Fabio Nery"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1729"]
[PlyCount "88"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Qc2 c5 8. Ne2
Qa5+ 9. Qc3 Qxc3+ 10. bxc3 Na6 11. a3 Be6 12. Ng3 f6 13. Nxe4 fxg5 14. Nxg5 Bd7
15. O-O-O e5 16. d5 O-O 17. Rd2 Bf5 18. e4 Bh6 19. h4 Bxg5 20. hxg5 Bxe4 21.
Re2 Bd3 22. Rxe5 Bxf1 23. Rxf1 Rae8 24. Rfe1 Kf7 25. f4 Nb8 26. g4 Nd7 27. R5e4
Rxe4 28. Rxe4 Re8 29. Rxe8 Kxe8 30. Kd2 Ke7 31. Kd3 Kd6 32. Ke4 b6 33. Kd3 b5
34. cxb5 Kxd5 35. c4+ Kd6 36. a4 Ke6 37. a5 Kd6 38. Ke4 Nb8 39. f5 Nd7 40. f6
Ne5 41. b6 axb6 42. axb6 Nxc4 43. f7 Ke7 44. Kd5 Nxb6+ 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.52"]
[White "Nakata, Thifanni Harumi"]
[Black "Da Silva, Robson Batista"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "1703"]
[PlyCount "94"]
[EventDate "2012.04.20"]

1. d4 e6 2. e3 f5 3. f4 Nf6 4. Bd3 d5 5. Nf3 Bd6 6. O-O O-O 7. c3 Bd7 8. Nbd2
Be8 9. Ne5 Nbd7 10. Ndf3 Ne4 11. Qe1 Rf6 12. Nxd7 Bxd7 13. Ne5 Be8 14. Rf3 Rh6
15. Bxe4 fxe4 16. Rh3 Rxh3 17. gxh3 Bxe5 18. dxe5 Bh5 19. Bd2 Qe7 20. Qg3 Kh8
21. h4 h6 22. Kf2 Rf8 23. Kg1 Rg8 24. Kf1 Qe8 25. Kf2 Qb5 26. Bc1 Qe2+ 27. Kg1
Qd1+ 28. Kf2 Be2 29. Qg1 Qc2 30. Qe1 Bf3+ 31. Qd2 Qa4 32. Qd4 Qa6 33. Qd2 c5
34. b3 Rf8 35. a3 Qb6 36. b4 Qd8 37. Kg3 Rf5 38. Kf2 Qxh4+ 39. Kf1 Rh5 40. bxc5
Qe7 41. Rb1 Rh4 42. Qb2 Rg4 43. Qxb7 Qxc5 44. Qb4 Qc6 45. Rb2 Kh7 46. Rc2 Qe8
47. a4 Qg6 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.53"]
[White "Ribeiro, Alef Miranda"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1700"]
[PlyCount "106"]
[EventDate "2012.04.20"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 Bg4 6. Be2 e6 7. a3 Nbd7 8. c5 b6
9. b4 bxc5 10. bxc5 Be7 11. h3 Bf5 12. Bd3 O-O 13. Bxf5 exf5 14. O-O Ne4 15.
Qc2 Ndf6 16. Nd2 Rb8 17. f3 Nxc3 18. Qxc3 Qc7 19. f4 Rfe8 20. Nf3 Ne4 21. Qc2
f6 22. Nd2 Rb7 23. Nxe4 fxe4 24. Bd2 Rb5 25. Rab1 Reb8 26. a4 Rxb1 27. Rxb1 Bd8
28. Rb6 Qa7 29. Qb2 Bc7 30. Rxb8+ Qxb8 31. Qxb8+ Bxb8 32. Ba5 Kf7 33. Kf2 h5
34. g3 Ke6 35. g4 g6 36. Bd8 h4 37. g5 fxg5 38. Bxg5 Bc7 39. Bxh4 Kf5 40. Ke2
Ba5 41. Be7 Bc7 42. Bh4 Ba5 43. Be1 Bd8 44. Kf1 g5 45. Bg3 Bc7 46. Kg2 gxf4 47.
Bf2 fxe3 48. Bxe3 Bf4 49. Kf2 Bxe3+ 50. Kxe3 Kg5 51. Kf2 Kf4 52. Kg2 Ke3 53.
Kg3 Kd2 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.54"]
[White "Tamarozi, Isabelle"]
[Black "Gomes, Felipe Amado Cerquei"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1685"]
[PlyCount "51"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 a6 8. f3
O-O 9. O-O-O Qc7 10. g4 b5 11. Be3 Bb7 12. h4 Nc6 13. h5 d5 14. g5 Nd7 15. exd5
Nxd4 16. Qxd4 f6 17. d6 e5 18. Qd2 Bxd6 19. Qxd6 Qxd6 20. Rxd6 Bxf3 21. Rh3 Bg4
22. Rg3 Bf5 23. Nd5 Bxc2 24. Kxc2 Rac8+ 25. Kb1 Rc7 26. Nxc7 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.55"]
[White "Santos, Maiara Eloa Garcia"]
[Black "Paulo Gomes, Fabio"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1636"]
[PlyCount "141"]
[EventDate "2012.04.20"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. cxd5 Nxd5 6. b3 O-O 7. Bb2 Nf6 8.
O-O Nbd7 9. d3 b6 10. Ne5 Nd5 11. Nc6 Qe8 12. Nxe7+ Qxe7 13. Nc3 Bb7 14. Qc2
Rac8 15. Nxd5 exd5 16. Rac1 Nf6 17. Bxf6 Qxf6 18. Bh3 Rcd8 19. Qxc7 Ba6 20.
Qxa7 Qh6 21. Bg2 b5 22. Qe3 Qe6 23. Qxe6 fxe6 24. Rc6 Bc8 25. Rfc1 b4 26. Rb6
Rd7 27. Rxb4 Ra7 28. Rb8 Bd7 29. Rxf8+ Kxf8 30. Rc2 Ke7 31. e4 d4 32. f4 Bb5
33. Bf1 g6 34. Kf2 h6 35. Kf3 g5 36. h4 gxh4 37. gxh4 Kf6 38. e5+ Kf5 39. Bh3+
Kg6 40. Bxe6 Bxd3 41. Rg2+ Kh5 42. Bg4+ Kg6 43. h5+ Kf7 44. Rd2 Bb1 45. a4 d3
46. Bf5 Rc7 47. Bxd3 Rc3 48. Ke2 Bxd3+ 49. Rxd3 Rc2+ 50. Kf3 Ke6 51. Rd6+ Ke7
52. Kg4 Rg2+ 53. Kf5 Rg7 54. Rxh6 Rf7+ 55. Ke4 Rg7 56. a5 Rg3 57. b4 Rb3 58.
Rb6 Rh3 59. h6 Kf7 60. b5 Rb3 61. Kf5 Kg8 62. e6 Rc3 63. e7 Rc5+ 64. Kf6 Rc8
65. Kg6 Re8 66. h7+ Kh8 67. Kf7 Rc8 68. e8=Q+ Rxe8 69. Kxe8 Kxh7 70. Kf7 Kh8
71. Rh6# 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.56"]
[White "dos Santos, Sergio Cristian Emyd"]
[Black "Oba, Ana Claudia De Olive"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1632"]
[PlyCount "57"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. h3 Bd6 5. Nf3 Ne7 6. Bd3 Nbc6 7. O-O Be6 8.
c3 Qd7 9. Ng5 h6 10. Nxe6 Qxe6 11. Re1 Qf6 12. Nd2 O-O-O 13. b4 g5 14. a4 h5
15. a5 Rdg8 16. g3 Qg7 17. b5 Nb8 18. Ba3 Bxa3 19. Rxa3 f5 20. Qe2 Re8 21. Qe6+
Kd8 22. Re5 Nd7 23. Rxd5 Nxd5 24. Qxd5 Kc8 25. a6 Re1+ 26. Kg2 b6 27. Bxf5 Rf8
28. Bxd7+ Qxd7 29. Qa8# 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.57"]
[White "Schucman, Rebeca Lot"]
[Black "da Cruz, Rodrigo Oliveira"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1575"]
[PlyCount "38"]
[EventDate "2012.04.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Bd7 8.
Qb3 cxd4 9. cxd4 Qa5+ 10. Bd2 Qxb5 11. Qxb5 Bxb5 12. Rc1 Nc6 13. d5 Ne5 14. Rb1
Nd3+ 15. Ke2 Ba6 16. Ke3 Ne5 17. Bc3 Bg7 18. f4 Nc4+ 19. Kd3 Na3+ 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.58"]
[White "Grillo, Carlos Henrique Gome"]
[Black "Cerqueira, Janderson Lourenco"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1941"]
[BlackElo "1680"]
[PlyCount "47"]
[EventDate "2012.04.20"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 c4 6. b3 b5 7. a4 bxa4 8. bxc4 Bd7
9. Ne5 Be7 10. Be2 O-O 11. Nxd7 Nbxd7 12. c5 Rc8 13. Ba6 Rc6 14. Bb7 Rxc5 15.
dxc5 Nxc5 16. Bc6 Bd6 17. Bxd6 Qxd6 18. Bb5 a6 19. Bxa4 Nce4 20. Bc2 Rc8 21.
Bxe4 Nxe4 22. O-O Nxc3 23. Nxc3 Rxc3 24. Rc1 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.59"]
[White "Coelho, Tatiane Cristina"]
[Black "Yoshioka, Hugo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1796"]
[PlyCount "93"]
[EventDate "2012.04.20"]

1. b3 d5 2. Bb2 Nc6 3. Nf3 Bg4 4. e3 Bxf3 5. Qxf3 e5 6. Bb5 Bd6 7. Qxd5 Nge7 8.
Qf3 O-O 9. Nc3 a6 10. Bxc6 Nxc6 11. O-O Re8 12. Ne4 Re6 13. a3 Rh6 14. h3 Qd7
15. Rad1 Re8 16. d4 exd4 17. exd4 Ree6 18. Rfe1 Reg6 19. Rd3 Ne7 20. Bc1 Rh4
21. Bg5 Rxe4 22. Qxe4 Rxg5 23. Qxb7 Bxa3 24. b4 Bb2 25. Rb1 Bxd4 26. Qa8+ Nc8
27. Rxd4 Qe8 28. Rbd1 h6 29. Rd8 Re5 30. Qxc8 Kf8 31. Rxe8+ Rxe8 32. Qxc7 Kg8
33. Rd8 Rxd8 34. Qxd8+ Kh7 35. Qd3+ Kg8 36. Qxa6 Kh7 37. b5 g6 38. b6 Kg7 39.
b7 Kh7 40. b8=R Kg7 41. Qc8 Kf6 42. Rb5 Kg7 43. Qd7 Kf6 44. Rb7 Kg5 45. Qxf7
Kh5 46. Rb5+ Kh4 47. Qf4# 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.60"]
[White "Cadilhac, Igor Tokuichi Kikuch"]
[Black "Drago, Leticia Batistao"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1704"]
[PlyCount "59"]
[EventDate "2012.04.20"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Qe2 Bd6 8.
f4 Bg4 9. Qe3 f6 10. fxe5 fxe5 11. Qg5 Qxg5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14.
Bxg5 Rc8 15. Nd2 d4 16. Ne2 d3 17. Nc1 h6 18. Bh4 g5 19. Bg3 e4 20. Bxd6 Kxd6
21. Nxe4+ Kc6 22. Kd2 Re8 23. Re1 Kd5 24. Kxd3 Kc6 25. Nb3 Rd8+ 26. Nd4+ Kd5
27. c4+ Ke5 28. Ng3+ Kf6 29. Re6+ Kf7 30. Rf1+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.61"]
[White "Drago, Larissa Batistao"]
[Black "Brujin, Homero"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1581"]
[PlyCount "108"]
[EventDate "2012.04.20"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 c4 7. Bc2 Bd6 8. O-O
O-O 9. Bg5 Nbd7 10. Re1 Re8 11. Nbd2 Rxe1+ 12. Qxe1 Qe8 13. Qxe8+ Nxe8 14. Re1
Ndf6 15. Ne5 Be6 16. Ndf3 h6 17. Bh4 g5 18. Bg3 Nh5 19. h4 g4 20. Nd2 Nxg3 21.
fxg3 h5 22. Kh2 Nf6 23. Rf1 Nd7 24. Nxd7 Bxd7 25. Rf6 Bf8 26. Bf5 Kg7 27. Rxf7+
Kxf7 28. Bxd7 Rd8 29. Bf5 Re8 30. Nf1 Bh6 31. b3 cxb3 32. axb3 Re1 33. Bd3 Rc1
34. c4 dxc4 35. Bxc4+ Ke7 36. Be2 Kd6 37. Kg1 Kd5 38. Kf2 Kxd4 39. Bb5 Rb1 40.
Be8 Rxb3 41. Bxh5 a5 42. Bxg4 a4 43. Be6 Rb2+ 44. Kf3 a3 45. g4 a2 46. Bxa2
Rxa2 47. g5 Bg7 48. Ng3 b5 49. Nf5+ Ke5 50. Nxg7 b4 51. h5 b3 52. h6 b2 53. h7
Ra8 54. g6 b1=Q 1/2-1/2

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.62"]
[White "Kikuchi Cadilhac, Mariana Sawae"]
[Black "Galindo, Rivaldo Barbosa"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "99"]
[EventDate "2012.04.20"]

1. e4 e5 2. Nf3 d6 3. Nc3 Ne7 4. d4 exd4 5. Nxd4 Nec6 6. Nxc6 Nxc6 7. Bb5 Bd7
8. Bf4 a6 9. Ba4 b5 10. Bb3 g6 11. O-O Bg7 12. Qd2 O-O 13. Bg5 Qc8 14. Nd5 Re8
15. Bh6 Bxb2 16. Rab1 Be5 17. f4 Bd4+ 18. Kh1 Rxe4 19. c3 Bc5 20. Nf6+ Kh8 21.
Nxe4 Bf5 22. Rfe1 Qb7 23. Nxc5 dxc5 24. Qb2 c4 25. Bd1 Rd8 26. Bg5 Rd6 27. Re8+
Kg7 28. Be2 Na5 29. Qa3 Bh3 30. Bf3 b4 31. Qxa5 Qb5 32. Qxb5 axb5 33. gxh3 bxc3
34. Rc1 b4 35. Be2 b3 36. axb3 cxb3 37. Rxc3 b2 38. Rb3 Rb6 39. Rxb6 cxb6 40.
Bd3 f6 41. Bh4 Kh6 42. Re2 g5 43. fxg5+ fxg5 44. Be1 Kh5 45. Rxb2 Kh6 46. Rxb6+
Kh5 47. Be2+ g4 48. hxg4+ Kg5 49. Bd2+ Kh4 50. Rh6# 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.63"]
[White "Santos, Thauana Alves"]
[Black "Osorio, Felipe Manojo De Sou"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "94"]
[EventDate "2012.04.20"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nf3 c6 7. e3 Bb4 8.
Qc2 Qa5 9. Be2 Ne4 10. O-O Nxc3 11. bxc3 Bxc3 12. Rab1 Bb4 13. Rb3 Bd6 14. Rc1
h6 15. Bf4 Bxf4 16. exf4 Nf6 17. Re3+ Be6 18. f5 Ng4 19. Rb3 Bc8 20. h3 Nf6 21.
Re3+ Ne4 22. Bd3 O-O 23. Bxe4 dxe4 24. Qxe4 Qxa2 25. Rc2 Qa5 26. Rc5 Qc7 27. d5
Bd7 28. Ne5 Rfe8 29. g4 f6 30. Qc4 Kh8 31. Ng6+ Kh7 32. Qd4 Rxe3 33. Qxe3 Re8
34. Qd3 Re1+ 35. Kg2 Qb6 36. Qc3 Rd1 37. Nf8+ Kh8 38. Nxd7 Qa6 39. dxc6 Qf1+
40. Kf3 Rd3+ 41. Qxd3 Qxd3+ 42. Kg2 Qe4+ 43. f3 Qe2+ 44. Kg3 Qe1+ 45. Kf4 Qd2+
46. Kg3 bxc6 47. Nb8 Qd6+ 0-1

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.64"]
[White "Bigatto, Pedro Luiz"]
[Black "Tarraga, Derek Cerpe"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "137"]
[EventDate "2012.04.20"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. b3 Nge7 7. Bd3 g6 8. Nf3 Bg7
9. Na3 a6 10. O-O O-O 11. Qd2 Nf5 12. Bxf5 exf5 13. Bh6 Be6 14. Bxg7 Kxg7 15.
h4 f6 16. exf6+ Rxf6 17. h5 cxd4 18. h6+ Kg8 19. cxd4 Re8 20. Rfe1 Qb4 21. Qg5
Rf7 22. Nc2 Qc3 23. Rec1 Rfe7 24. Nce1 Qa5 25. Nd3 Bf7 26. Nde5 Nxe5 27. Nxe5
Qd8 28. Qf6 Be6 29. Rc3 Rf8 30. Qg5 f4 31. Rac1 Rf5 32. Qh4 g5 33. Qh5 Qe8 34.
Qxe8+ Rxe8 35. Rc7 Rf6 36. Rg7+ Kh8 37. Rcc7 Rxh6 38. Rxg5 Rg8 39. Rxg8+ Kxg8
40. Rxb7 Bf5 41. Rf7 Bg6 42. Rxf4 Kg7 43. Nxg6 Rxg6 44. g4 h5 45. f3 h4 46. Kh2
Rh6 47. Kh3 Kg6 48. Rf5 Rh7 49. Rxd5 Rf7 50. Kxh4 Rxf3 51. Rd6+ Kf7 52. Rxa6
Rd3 53. Ra4 Kg6 54. Ra6+ Kf7 55. Kg5 Rxd4 56. Kf5 Rd7 57. g5 Kg7 58. Rb6 Rf7+
59. Rf6 Ra7 60. a4 Rb7 61. Ra6 Rxb3 62. Ra7+ Kf8 63. g6 Rf3+ 64. Ke6 Rf4 65. a5
Rg4 66. g7+ Kg8 67. Kf6 Kh7 68. a6 Kg8 69. Ra8+ 1-0

[Event "Aberto do Brasil Osasco 50 Anos"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4.65"]
[White "De Carvalho, Vinicius Fonseca E"]
[Black "de Oliveira, Vinicius Leandro Sen"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "112"]
[EventDate "2012.04.20"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. d3 g6 7. Nc3 Bg7 8.
O-O O-O 9. h3 a6 10. Be3 e6 11. Re1 Rb8 12. Rb1 Qc7 13. Qd2 Rfe8 14. Bh6 Bh8
15. a3 b5 16. cxb5 axb5 17. b4 cxb4 18. axb4 Rec8 19. Nd1 d5 20. exd5 Nxd5 21.
Ne3 Nxe3 22. Bxe3 Bc3 23. Qc1 Bxe1 24. Qxc7 Rxc7 25. Bf4 Bxf2+ 26. Kxf2 Rc2+
27. Kg1 Rbc8 28. Nd4 R2c3 29. Nxb5 Rxd3 30. Nd6 Rc2 31. b5 e5 32. Bxe5 Nxe5 33.
Ne4 f5 34. Nf2 Rdd2 35. Nh1 Rxg2+ 36. Kf1 Nc4 37. b6 Nd2+ 38. Kxg2 Nxb1+ 39.
Kf3 Rb2 40. Nf2 Rxb6 41. Kg2 Rb2 42. Kg3 Rxf2 43. Kxf2 Kf7 44. Kg3 Kf6 45. Kf4
g5+ 46. Kf3 Ke5 47. Kf2 Ke4 48. Kg3 Ke3 49. Kg2 f4 50. Kf1 Nd2+ 51. Kg1 f3 52.
h4 g4 53. h5 f2+ 54. Kg2 f1=Q+ 55. Kh2 Kf3 56. h6 Qg2# 0-1

