Associação Leopoldinense de Xadrez - ALEX

Partidas da 2ª Taça David Borensztajn

Publicado em 2 de julho de 2013 por José Manuel Blanco Pereira em Partidas, Torneios FIDE

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David Borensztajn

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[Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.1"]  [White "Di Berardino, Diego Rafael"]  [Black "Almeida Junior, Clovis Viana"]  [Result "1-0"]  [ECO "C67"]  [WhiteElo "2499"]  [BlackElo "2076"]  [PlyCount "37"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5  8. Qxd8+ Kxd8 9. Nc3 Be6 10. h3 Bb4 11. Ne2 Ne7 12. Nf4 Bd5 13. Ng5 Ke8 14. c3  h6 15. Nxf7 Kxf7 16. cxb4 a5 17. Bd2 axb4 18. Bxb4 Bxa2 19. Bxe7 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.2"]  [White "Chauca, Jose"]  [Black "Rodi, Luis Ernesto"]  [Result "0-1"]  [ECO "B13"]  [WhiteElo "2057"]  [BlackElo "2358"]  [PlyCount "113"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8. h3  Bh5 9. O-O Bd6 10. Re1 Nge7 11. Be2 Bg6 12. Nh4 O-O 13. Nxg6 Nxg6 14. Nf3 a6  15. Bd3 Rfe8 16. Ng5 Nf8 17. Be3 f6 18. Nf3 Rad8 19. Rc1 Qf7 20. c4 Nb4 21.  cxd5 Nxd5 22. a3 Rc8 23. Bc4 Qd7 24. Bxd5 exd5 25. Qb3 Ne6 26. g3 Qb5 27. Qxb5  axb5 28. Rxc8 Rxc8 29. Rc1 Rc4 30. Kf1 Bc7 31. b3 Rxc1+ 32. Bxc1 Bb6 33. Be3  Kf7 34. Ke2 g6 35. Kd3 Ng7 36. Bd2 Ke6 37. g4 g5 38. Ne1 h5 39. f4 gxf4 40.  Bxf4 hxg4 41. hxg4 Kf7 42. Nc2 Ne6 43. Be3 Ke7 44. Nb4 Kd6 45. Nc2 Ba5 46. Ke2  Ke7 47. Kd3 Kf7 48. Ke2 Kg6 49. Kf3 Bb6 50. Ke2 Ba5 51. Kf3 Nd8 52. Ke2 Nf7 53.  Bf4 Nd8 54. Ne3 Ne6 55. Nxd5 Nxd4+ 56. Kd1 Nxb3 57. Bc7 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.3"]  [White "Costa, Carlos Evanir"]  [Black "Rodrigues, Nei Jorge"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "2246"]  [BlackElo "2050"]  [PlyCount "0"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   {O Branco perde por WO 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.4"]  [White "Chaves, Jorge"]  [Black "Teixeira, Ricardo da Silva"]  [Result "0-1"]  [ECO "E15"]  [WhiteElo "2040"]  [BlackElo "2227"]  [PlyCount "78"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 e6 2. c4 Nf6 3. d4 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. a3  Be7 9. Bc3 d6 10. O-O Nbd7 11. Nbd2 Ne4 12. Nxe4 Bxe4 13. b4 axb4 14. axb4 Qb8  15. Qb3 O-O 16. Rxa8 Bxa8 17. b5 d5 18. Ra1 dxc4 19. Qxc4 Bd5 20. Qa4 Qb7 21.  Ne1 Bxg2 22. Nxg2 Qe4 23. Qa2 Nf6 24. f3 Qd5 25. Qa4 Ne8 26. e4 Qd7 27. e5 f6  28. f4 g6 29. Qc4 Ng7 30. Ra7 Rc8 31. Ne3 fxe5 32. fxe5 Bg5 33. Nc2 Nf5 34. Kf2  Qf7 35. Ke2 Rf8 36. Kd1 Nxg3 37. hxg3 Qf3+ 38. Qe2 Qxc3 39. Qg2 Qd3+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.5"]  [White "Mascarenhas, Alberto Pinheiro"]  [Black "Noseda, Francesco"]  [Result "1-0"]  [ECO "E07"]  [WhiteElo "2220"]  [BlackElo "1931"]  [PlyCount "119"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3 Nbd7 8. Nc3  Re8 9. Bb2 b6 10. Qc2 Bb7 11. Rfd1 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6  15. Qc2 Qc7 16. Ne5 c5 17. Bxb7 Qxb7 18. Rd3 Rcd8 19. Rad1 cxd4 20. Bxd4 Nd7  21. Ba1 Nc5 22. Rxd8 Rxd8 23. Rxd8+ Bxd8 24. b4 Ne4 25. Qd3 Be7 26. f3 Nf6 27.  a3 Qc7 28. Bc3 Qd6 29. Qxd6 Bxd6 30. Nc6 a6 31. a4 Nd7 32. a5 Bc7 33. axb6 Nxb6  34. c5 Nd5 35. Bd2 f6 36. Kf2 e5 37. Ke2 Kf7 38. Kd3 Ke6 39. Kc4 g6 40. g4 h5  41. gxh5 gxh5 42. h3 f5 43. Bc1 Nf6 44. Bg5 Nd7 45. Bh4 Nb8 46. Nxb8 Bxb8 47.  b5 axb5+ 48. Kxb5 e4 49. fxe4 fxe4 50. Kc6 Kf5 51. Kb7 Be5 52. c6 Kf4 53. c7  Bxc7 54. Kxc7 Kf3 55. Be1 Kg2 56. h4 Kf1 57. Bb4 Kg2 58. Kd6 e3 59. Ke5 Kh3 60.  Be1 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.6"]  [White "Ferreira, Jose Carlos"]  [Black "Bottari, Raimondo"]  [Result "1/2-1/2"]  [ECO "A48"]  [WhiteElo "1897"]  [BlackElo "2182"]  [PlyCount "90"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. Nbd2 Nbd7 7. c3 e5 8.  dxe5 dxe5 9. e4 Qe7 10. Bc2 Rd8 11. Qe2 a5 12. Rd1 b6 13. Nf1 Ba6 14. Qe1 Nc5  15. Ng3 Nd3 16. Bxd3 Bxd3 17. h3 Rd7 18. Bg5 h6 19. Qe3 hxg5 20. Rxd3 Rxd3 21.  Qxd3 Rd8 22. Qb5 Ne8 23. a3 Nd6 24. Qb3 Nb7 25. Rd1 Nc5 26. Rxd8+ Qxd8 27. Qc2  a4 28. Nf1 Qd3 29. Qd2 f6 30. Ne3 c6 31. Qxd3 Nxd3 32. Nd1 Bf8 33. Kf1 Nxb2 34.  Nxb2 Bxa3 35. Nc4 Bc1 36. Ne1 b5 37. Nd3 bxc4 38. Nxc1 Kf7 39. Ke2 Ke6 40. Kd2  Kd6 41. g4 f5 42. f3 f4 43. Kc2 Kc5 44. Kb2 Kb5 45. Ka3 c5 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.7"]  [White "De Carvalho, Jose Jorge"]  [Black "Rabello, David Sousa"]  [Result "1-0"]  [ECO "B31"]  [WhiteElo "2180"]  [BlackElo "1880"]  [PlyCount "75"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 d6 6. h3 a6 7. Bf1 Nf6 8. c3  O-O 9. d4 b5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Bh2 Nf4 14. Bxf4 gxf4 15.  dxc5 dxc5 16. Qe2 e5 17. Nbd2 Qf6 18. a4 b4 19. Nc4 Rb8 20. Rad1 Rd8 21. Rxd8+  Qxd8 22. Rd1 Qc7 23. Nd6 bxc3 24. bxc3 Qa5 25. Nxc8 Rxc8 26. Qc4 Rd8 27. Rb1  Rb8 28. Rxb8+ Nxb8 29. Qd5 Qc7 30. Bc4 a5 31. Bb5 Kh7 32. Nd2 Qe7 33. Nc4 Qg5  34. Qxf7 Qd8 35. Nxe5 Qd1+ 36. Kh2 Qd2 37. Bc4 h5 38. Qg6+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.8"]  [White "Borensztajn, David"]  [Black "Manzi, Luis Antonio"]  [Result "0-1"]  [ECO "E46"]  [WhiteElo "1871"]  [BlackElo "2133"]  [PlyCount "76"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 O-O 6. a3 Bxc3+ 7. Nxc3 d6 8.  Bd3 Nc6 9. d5 exd5 10. cxd5 Ne5 11. Be2 Re8 12. O-O a6 13. a4 b6 14. e4 Ng6 15.  f3 Nh5 16. f4 Nf6 17. Qd3 Rb8 18. Bf3 Nh4 19. Be2 b5 20. axb5 axb5 21. Qg3 Nxe4  22. Nxe4 Rxe4 23. Bg4 Bxg4 24. Qxg4 f5 25. Qh5 Qf6 26. Ra7 Rbe8 27. Rd1 Ng6 28.  h3 Rd4 29. Bd2 b4 30. Kh2 h6 31. Be1 Rxd1 32. Qxd1 Nxf4 33. Bg3 Ng6 34. Qa4 Re7  35. Ra6 f4 36. Bf2 Re2 37. Bxc5 Qg5 38. Ra8+ Kh7 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.9"]  [White "Rios, Hilton Carlos"]  [Black "Giese, Ellen"]  [Result "1-0"]  [ECO "E90"]  [WhiteElo "2131"]  [BlackElo "1870"]  [PlyCount "53"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Ng4 7. Bg5 f5 8. h3  fxe4 9. Nxe4 Nh6 10. g4 Qe8 11. Bg2 Nf7 12. Be3 Nc6 13. Qd2 a5 14. Ng1 e5 15.  d5 Nd4 16. Ne2 Nxe2 17. Qxe2 b6 18. Qd2 a4 19. Bf1 Bd7 20. Bd3 Qe7 21. f3 Qh4+  22. Bf2 Qe7 23. h4 Nh6 24. Be2 Kh8 25. h5 gxh5 26. Rxh5 Be8 27. Rxh6 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.10"]  [White "Reis, Virginia Lagrange"]  [Black "Maia, Jose Eduardo Bastos"]  [Result "1-0"]  [ECO "B00"]  [WhiteElo "1862"]  [BlackElo "2127"]  [PlyCount "1"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 {e o negro perde por WO 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.11"]  [White "Maia, Marco"]  [Black "Orlandi Neto, Aristides"]  [Result "1-0"]  [ECO "D11"]  [WhiteElo "2116"]  [BlackElo "1809"]  [PlyCount "65"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 Bf5 7. Qb3 Qb6 8. Nc3  dxc4 9. Bxc4 O-O 10. O-O Nbd7 11. h3 Qxb3 12. Bxb3 Nb6 13. Ne5 h5 14. Rfe1 Rad8  15. e4 Bc8 16. Nxg6 Rfe8 17. Ne5 e6 18. Rad1 Nfd7 19. Nf3 Nf8 20. a4 Ng6 21.  Bg3 e5 22. dxe5 Rxd1 23. Rxd1 Be6 24. Bxe6 Rxe6 25. Rd8+ Nf8 26. Nd4 Re7 27.  Nf5 Re6 28. f4 f6 29. Nxg7 Kxg7 30. f5 Rxe5 31. Bxe5 fxe5 32. Rb8 Kf6 33. Rxf8+  1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.12"]  [White "Diaz, Marcos"]  [Black "Bil, Angelo"]  [Result "0-1"]  [ECO "D38"]  [WhiteElo "1773"]  [BlackElo "2107"]  [PlyCount "60"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 O-O 6. Nf3 c5 7. a3 Bxc3+ 8. bxc3  Nbd7 9. Be2 dxc4 10. Bxc4 cxd4 11. exd4 Qc7 12. Qe2 b5 13. Bxf6 Nxf6 14. Ne5  bxc4 15. O-O Bb7 16. f3 Bd5 17. Kh1 Rab8 18. Rab1 Rxb1 19. Rxb1 Rb8 20. Rb4 a5  21. Rb2 h6 22. h3 Rxb2 23. Qxb2 Nd7 24. f4 Nxe5 25. fxe5 Qb7 26. Qxb7 Bxb7 27.  Kg1 Kf8 28. Kf2 Ke7 29. g3 Kd7 30. Ke3 Kc6 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.22"]  [Round "1.13"]  [White "Santos Filho, Tadeu Souza"]  [Black "Dias Nunes, Marcela"]  [Result "1-0"]  [ECO "B37"]  [WhiteElo "2077"]  [BlackElo "1402"]  [PlyCount "53"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 Nf6 7. Nc3 O-O 8.  Be2 d6 9. Be3 Be6 10. Qd2 Qa5 11. a3 Rfc8 12. b4 Qc7 13. f4 Nd8 14. c5 dxc5 15.  bxc5 Nd7 16. Nd4 Qxc5 17. Na4 Qc7 18. O-O Nb6 19. Rfc1 Nc6 20. Nxe6 fxe6 21.  Nxb6 axb6 22. e5 Rd8 23. Qb2 Rd5 24. Bc4 Bxe5 25. fxe5 Rxe5 26. Bf4 Na5 27.  Bxe6+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.1"]  [White "Bil, Angelo"]  [Black "Di Berardino, Diego Rafael"]  [Result "0-1"]  [ECO "B80"]  [WhiteElo "2107"]  [BlackElo "2499"]  [PlyCount "52"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Qd2 Nf6 8. f3  Be7 9. O-O-O O-O 10. g4 Nd7 11. h4 Nxd4 12. Qxd4 Ne5 13. Be2 b5 14. g5 Bb7 15.  f4 Nc6 16. Qd2 Qa5 17. a3 b4 18. Na2 Rfc8 19. Kb1 bxa3 20. Qxa5 Nxa5 21. Bd3  axb2 22. Rhe1 Nc4 23. Bd4 a5 24. Bxb2 Rab8 25. Bxc4 Rxc4 26. Nc3 Bxe4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.2"]  [White "Rodi, Luis Ernesto"]  [Black "Rios, Hilton Carlos"]  [Result "1-0"]  [ECO "C16"]  [WhiteElo "2358"]  [BlackElo "2131"]  [PlyCount "49"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bf8 6. Nf3 b6 7. b4 c6 8. Rb1 Ba6  9. b5 cxb5 10. Nxb5 h5 11. c4 Bb7 12. Qa4 Nc6 13. cxd5 exd5 14. Bd3 a6 15. Nc3  b5 16. Qc2 Nd8 17. O-O Ne6 18. Nxb5 Rc8 19. Nc3 Rc7 20. Qb3 Ne7 21. Be3 Nc8 22.  Rfc1 Be7 23. Ne2 Rxc1+ 24. Bxc1 Nd8 25. Nf4 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.3"]  [White "Teixeira, Ricardo da Silva"]  [Black "Maia, Marco"]  [Result "1-0"]  [ECO "B13"]  [WhiteElo "2227"]  [BlackElo "2116"]  [PlyCount "45"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 Bg4 8.  Bxc4 Bxf3 9. Qxf3 h6 10. Bxf6 exf6 11. d5 Ne5 12. Bb5+ Nd7 13. d6 Bxd6 14.  O-O-O Qc7 15. Rxd6 Qxd6 16. Rd1 Qxd1+ 17. Qxd1 O-O-O 18. Qg4 g5 19. Nd5 h5 20.  Qc4+ Nc5 21. Qxc5+ Kb8 22. Qc7+ Ka8 23. Bd7 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.4"]  [White "Rodrigues, Nei Jorge"]  [Black "Mascarenhas, Alberto Pinheiro"]  [Result "0-1"]  [ECO "D11"]  [WhiteElo "2050"]  [BlackElo "2220"]  [PlyCount "131"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Ngf6 6. c4 c6 7. b3 Be7 8. Bb2  O-O 9. Nbd2 h6 10. Re1 Bf5 11. Ne5 Nxe5 12. dxe5 Ne4 13. Nxe4 dxe4 14. Qc1 Qb6  15. e3 Rfd8 16. Qc2 Rd3 17. Bf1 Rd7 18. Rad1 Rad8 19. Rxd7 Rxd7 20. Bg2 Rd3 21.  Bf1 Qa5 22. Ra1 Rd2 23. Bc3 Rxc2 24. Bxa5 b6 25. Be1 Ba3 26. b4 Bb2 27. Rb1  Bxe5 28. a4 Ra2 29. a5 Ra1 30. Rxa1 Bxa1 31. axb6 axb6 32. Bg2 e5 33. Kf1 Be6  34. c5 bxc5 35. bxc5 Bc4+ 36. Kg1 f5 37. g4 g6 38. gxf5 gxf5 39. Bh3 Be6 40.  Kf1 Kf7 41. Bg2 Bc4+ 42. Kg1 Bb2 43. Bb4 Be2 44. h4 Ke6 45. Bh3 Bg4 46. Bf1 Kd5  47. Ba6 f4 48. Kf1 Bc1 49. exf4 exf4 50. Ke1 Bb2 51. Bf1 Bd4 52. Bd2 e3 53.  fxe3 Bxe3 54. Bc3 Kxc5 55. Bg7 f3 56. Kd1 Kd5 57. Kc2 Ke4 58. Bd3+ Kd5 59. Bf1  c5 60. Ba6 f2 61. Bf1 Ke4 62. Bf8 Kf3 63. Kd3 Bf5+ 64. Kc4 Kg3 65. Bd6+ Kxh4  66. Kd5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.5"]  [White "Reis, Virginia Lagrange"]  [Black "De Carvalho, Jose Jorge"]  [Result "0-1"]  [ECO "A34"]  [WhiteElo "1862"]  [BlackElo "2180"]  [PlyCount "76"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Be2 Nf6 5. Nc3 d5 6. exd5 exd5 7. d4 cxd4 8.  Nxd4 Bb4 9. Nxc6 bxc6 10. cxd5 Nxd5 11. O-O O-O 12. Nxd5 cxd5 13. Qd4 Be7 14.  Bf4 Bf6 15. Qd2 Be6 16. Rac1 Qb6 17. b3 Rac8 18. Bf3 a5 19. Rfd1 Rfd8 20. Bg5  Bxg5 21. Qxg5 h6 22. Qe5 Rxc1 23. Rxc1 d4 24. Be4 a4 25. bxa4 Qb2 26. Qc7 Rf8  27. Qc2 Qa3 28. h3 f5 29. Bc6 Rc8 30. Re1 d3 31. Qc1 Qxc1 32. Rxc1 d2 33. Rd1  Rxc6 34. Rxd2 Ra6 35. Re2 Kf7 36. a3 Rxa4 37. Re3 Kf6 38. f4 Rxf4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.6"]  [White "Manzi, Luis Antonio"]  [Black "Da Silva, Claudio Oliveira"]  [Result "1-0"]  [ECO "C79"]  [WhiteElo "2133"]  [PlyCount "73"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 Bd7 7. Bxc6 Bxc6 8. d5  Bd7 9. Re1 Be7 10. c4 O-O 11. Nc3 Ne8 12. Qe2 f5 13. Nd2 Bg5 14. exf5 Bxf5 15.  Nde4 Bxc1 16. Raxc1 Qh4 17. Ng3 Bg6 18. Nce4 Nf6 19. f3 Nh5 20. Nxh5 Bxh5 21.  c5 Qe7 22. Qc4 Bg6 23. cxd6 cxd6 24. Qc7 Qxc7 25. Rxc7 Bxe4 26. Rxe4 Rab8 27.  Rec4 Rf6 28. Rd7 Rg6 29. Rcc7 Rf8 30. Rxb7 e4 31. fxe4 Rc8 32. h3 h6 33. Rbc7  Rb8 34. b3 Rb4 35. Rc8+ Kh7 36. Rc4 Rb5 37. Rc6 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.7"]  [White "Bottari, Raimondo"]  [Black "Santos Filho, Tadeu Souza"]  [Result "1/2-1/2"]  [ECO "D02"]  [WhiteElo "2182"]  [BlackElo "2077"]  [PlyCount "31"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. g3 g6 2. Bg2 Bg7 3. d4 c6 4. Nf3 Nf6 5. O-O O-O 6. Nbd2 d5 7. b3 Na6 8. Bb2  Nc7 9. Re1 Nce8 10. e4 Nxe4 11. Nxe4 dxe4 12. Rxe4 Be6 13. Qd2 Bd5 14. Re2 b5  15. Rae1 Bf6 16. Ne5 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.8"]  [White "Costa, Carlos Evanir"]  [Black "Ferreira, Jose Carlos"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "2246"]  [BlackElo "1897"]  [PlyCount "0"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   {O negro perde por WO 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.9"]  [White "Giese, Ellen"]  [Black "Maia, Jose Eduardo Bastos"]  [Result "1/2-1/2"]  [ECO "B01"]  [WhiteElo "1870"]  [BlackElo "2127"]  [PlyCount "16"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nc3 e5 6. a3 Bf5 7. Nge2 Bc5 8.  b4 Bd4 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.10"]  [White "Almeida Junior, Clovis Viana"]  [Black "Borensztajn, David"]  [Result "0-1"]  [ECO "D13"]  [WhiteElo "2076"]  [BlackElo "1871"]  [PlyCount "68"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 b6 7. Bg5 e6 8. e3  Be7 9. Bxf6 Bxf6 10. Qa4+ Nd7 11. Bb5 a6 12. Bc6 Rc8 13. Bb7 Rxc3 14. bxc3 Qc7  15. Qc6 Qxc6 16. Bxc6 Ke7 17. Kd2 h6 18. Rhc1 Rc8 19. Bb7 Rc7 20. Bxa6 g5 21.  a4 g4 22. Ne1 Bg5 23. g3 Nf6 24. c4 Ne4+ 25. Ke2 e5 26. f3 gxf3+ 27. Nxf3 Bg4  28. cxd5 Rxc1 29. Rxc1 exd4 30. Rc7+ Kd6 31. Rxf7 Bxe3 32. Ke1 Bf2+ 33. Kf1 Be3  34. Kg2 Bxf3+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.11"]  [White "Orlandi Neto, Aristides"]  [Black "Chauca, Jose"]  [Result "0-1"]  [ECO "B43"]  [WhiteElo "1809"]  [BlackElo "2057"]  [PlyCount "84"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2  d5 9. Bd3 e5 10. Nb3 d4 11. Nxd4 exd4 12. Bxd4 Nc6 13. Bxf6 gxf6 14. a3 Qa5 15.  O-O-O Bxc3 16. Qxc3 Qxc3 17. bxc3 Be6 18. Kd2 Na5 19. Kc1 Rc8 20. Kb2 Ke7 21.  Rhe1 Rc5 22. f4 Rhc8 23. e5 Nc4+ 24. Bxc4 Rxc4 25. exf6+ Kxf6 26. g3 Rxc3 27.  Rd2 R3c5 28. Re3 R8c6 29. Red3 Kg7 30. Rd6 Rxc2+ 31. Rxc2 Rxd6 32. Kc1 b5 33.  Kb2 Bc4 34. Kc1 Rd3 35. a4 Bb3 36. Rc6 bxa4 37. Rxa6 Rd1+ 38. Kb2 Rd2+ 39. Kc3  Rxh2 40. Ra5 h6 41. g4 Rg2 42. g5 hxg5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.12"]  [White "Dias Nunes, Marcela"]  [Black "Chaves, Jorge"]  [Result "0-1"]  [ECO "A20"]  [WhiteElo "1402"]  [BlackElo "2040"]  [PlyCount "108"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. e3 O-O 5. Ne2 d5 6. cxd5 Nxd5 7. O-O c6 8.  Nbc3 Be6 9. d4 Nxc3 10. bxc3 exd4 11. cxd4 Be7 12. Nf4 Bc4 13. Re1 g6 14. Qc2  Ba6 15. Bb2 Bf6 16. Rad1 Nd7 17. d5 c5 18. Bxf6 Qxf6 19. e4 Rac8 20. Nd3 Bxd3  21. Rxd3 c4 22. Rde3 Ne5 23. Qc3 g5 24. f4 gxf4 25. gxf4 Ng4 26. Qxf6 Nxf6 27.  Rc1 b5 28. Ra3 Nh5 29. Rxa7 Nxf4 30. Bf3 Ra8 31. Rxa8 Rxa8 32. Ra1 Ra3 33. d6  Rxf3 34. Rd1 c3 35. d7 Ne6 36. d8=Q+ Nxd8 37. Rxd8+ Kg7 38. Rc8 b4 39. Rc4 Rd3  40. Kf1 Rd1+ 41. Ke2 Rd2+ 42. Ke1 Rxa2 43. Rxb4 Rxh2 44. Kd1 Kf6 45. Rc4 c2+  46. Rxc2 Rxc2 47. Kxc2 Ke5 48. Kd3 h5 49. Ke3 h4 50. Kf3 f6 51. Kg4 Kxe4 52.  Kxh4 Kf3 53. Kh3 f5 54. Kh2 Kf2 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.13"]  [White "Noseda, Francesco"]  [Black "Diaz, Marcos"]  [Result "1-0"]  [ECO "B33"]  [WhiteElo "1931"]  [BlackElo "1773"]  [PlyCount "119"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8.  Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 O-O 11. c3 Be6 12. Nc2 Bxd5 13. exd5 Ne7 14. Ne3  Bg5 15. Be2 Bxe3 16. fxe3 Qb6 17. Qd2 Nf5 18. Kf2 Qd8 19. Bd3 Qg5 20. Rhf1 Rae8  21. Bxf5 Qxf5+ 22. Kg1 Qg5 23. c4 b6 24. Rf2 f5 25. Re1 Qh4 26. Qb4 Qd8 27.  Ref1 g6 28. Qa4 Qc8 29. Rc2 Qc5 30. Re1 a5 31. a3 f4 32. b4 Qc7 33. exf4 axb4  34. axb4 Ra8 35. Qc6 Qxc6 36. dxc6 Rxf4 37. Rd1 Rf6 38. h3 Kf7 39. Rf1 h6 40.  Rxf6+ Kxf6 41. Kf2 Ke6 42. Ke3 d5 43. cxd5+ Kxd5 44. c7 Rc8 45. Rc3 e4 46. Rc2  g5 47. g4 Kd6 48. Kxe4 Rxc7 49. Rxc7 Kxc7 50. Kd5 Kb7 51. b5 Kc7 52. Ke6 Kc8  53. Kd6 Kb7 54. Kd7 Kb8 55. Kc6 Ka7 56. Kc7 Ka8 57. Kxb6 Kb8 58. Ka6 Ka8 59. b6  Kb8 60. b7 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "2.14"]  [White "Rabello, David Sousa"]  [Black "Goulart, Paulo"]  [Result "1/2-1/2"]  [ECO "B07"]  [WhiteElo "1880"]  [PlyCount "50"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nfd7  8. Nf3 Nxe5 9. Nd5 Nxf3+ 10. gxf3 Be5 11. Bxe7 c6 12. Bf6 cxd5 13. Bxe5 O-O 14.  Rxd5 Nc6 15. Bc3 Be6 16. Rd2 Rfe8 17. Kd1 a6 18. Bg2 Rad8 19. f4 Rxd2+ 20. Kxd2  Rd8+ 21. Kc1 Bd5 22. Bxd5 Rxd5 23. Re1 f5 24. Rd1 Rxd1+ 25. Kxd1 Kf7 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.1"]  [White "Di Berardino, Diego Rafael"]  [Black "Manzi, Luis Antonio"]  [Result "1-0"]  [ECO "A36"]  [WhiteElo "2499"]  [BlackElo "2133"]  [PlyCount "69"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 c5 6. d3 Nc6 7. Nge2 O-O 8. O-O  Rb8 9. h3 a6 10. a4 Bd7 11. Be3 Qc8 12. Kh2 e5 13. Rb1 Nd4 14. b4 Qe8 15. f4  cxb4 16. Rxb4 Ne6 17. a5 Bc6 18. Nd5 Nd7 19. Qd2 f5 20. exf5 gxf5 21. Rbb1 Kh8  22. d4 exd4 23. Nxd4 Nec5 24. Rfe1 Ne4 25. Qc2 Ndc5 26. Nxf5 Ba4 27. Nxg7 Bxc2  28. Nxe8 Bxb1 29. Bd4+ Kg8 30. Nxd6 Nxd6 31. Bxc5 Rfd8 32. Rxb1 Nxc4 33. Re1  Nd6 34. Ne7+ Kg7 35. Bxd6 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.2"]  [White "Mascarenhas, Alberto Pinheiro"]  [Black "Rodi, Luis Ernesto"]  [Result "1/2-1/2"]  [ECO "D53"]  [WhiteElo "2220"]  [BlackElo "2358"]  [PlyCount "11"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.3"]  [White "De Carvalho, Jose Jorge"]  [Black "Teixeira, Ricardo da Silva"]  [Result "0-1"]  [ECO "C02"]  [WhiteElo "2180"]  [BlackElo "2227"]  [PlyCount "74"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. O-O Be7 8. dxc5  Bxc5 9. Qe2 h6 10. Nbd2 Bb6 11. Nb3 Nh4 12. Nfd4 O-O 13. Re1 f6 14. Nxc6 bxc6  15. Bxh6 fxe5 16. Qg4 Qc7 17. Be3 Nf5 18. Bc5 Bxc5 19. Nxc5 e4 20. Bf1 Qe7 21.  b4 e5 22. Qd1 a6 23. Qb3 Kh8 24. Rad1 Qg5 25. Qc2 Nh4 26. Re3 Bg4 27. Ra1 Rf6  28. h3 Bf3 29. g3 Nf5 30. Rxf3 exf3 31. Kh2 Rg6 32. g4 Nd6 33. Re1 Rh6 34. Kg1  e4 35. Qa4 Rf8 36. Re3 Rf4 37. Kh2 Rxg4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.4"]  [White "Santos Filho, Tadeu Souza"]  [Black "Ferreira, Jose Carlos"]  [Result "1-0"]  [ECO "B44"]  [WhiteElo "2077"]  [BlackElo "1897"]  [PlyCount "89"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2  Be7 9. Be3 Nd7 10. Qd2 b6 11. O-O Bb7 12. Na3 O-O 13. Rac1 Qb8 14. f3 Bd8 15.  Rfd1 Bc7 16. Bf1 Nf6 17. g3 Nd7 18. Qf2 Ne7 19. Na4 Bc6 20. Nc3 Bb7 21. Nc2 e5  22. g4 Rd8 23. Na4 Bc6 24. Nc3 Bb7 25. Nb4 a5 26. Nc2 Bc6 27. Na3 Nc5 28. Nab5  Qb7 29. b3 Nc8 30. Rd2 Na7 31. Rcd1 Nxb5 32. cxb5 Be8 33. Bc4 Rab8 34. Bg5 Rd7  35. Bd5 Qc8 36. Bc6 Ne6 37. Bxd7 Bxd7 38. Be3 Qe8 39. a4 Nc5 40. Bxc5 bxc5 41.  Rxd6 Be6 42. Rc6 Bd8 43. Nd5 Qd7 44. Qxc5 Bxg4 45. Rd6 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.5"]  [White "Chaves, Jorge"]  [Black "Bottari, Raimondo"]  [Result "1-0"]  [ECO "E62"]  [WhiteElo "2040"]  [BlackElo "2182"]  [PlyCount "101"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O e5 7. d4 Nc6 8. d5  Ne7 9. e4 Ne8 10. Ne1 f5 11. Nd3 Nf6 12. f3 h6 13. Bd2 c6 14. Qc1 cxd5 15. cxd5  Kh7 16. h3 Bd7 17. a4 Rc8 18. Qe1 fxe4 19. fxe4 Qc7 20. Be3 Qc4 21. Qd2 a6 22.  a5 Bb5 23. Nxb5 Qxb5 24. Rfc1 Rxc1+ 25. Rxc1 Rc8 26. Rxc8 Nxc8 27. Qc3 Ne7 28.  Nf2 Neg8 29. b3 Bf8 30. Bf1 Qd7 31. Kg2 Be7 32. Be2 h5 33. Qc1 Bd8 34. b4 Ne8  35. Qd1 Nef6 36. Bd3 Nh6 37. Bd2 Nf7 38. Qf3 Kg7 39. Qd1 Nh7 40. h4 Nf6 41. Be2  Nh6 42. Bf3 Nhg4 43. Nh3 Nh7 44. Bxg4 hxg4 45. Nf2 Nf6 46. Bg5 Qb5 47. Bxf6+  Bxf6 48. Qxg4 Qxb4 49. h5 g5 50. Qd7+ Kf8 51. Qf5 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.6"]  [White "Rios, Hilton Carlos"]  [Black "Rodrigues, Nei Jorge"]  [Result "1-0"]  [ECO "E68"]  [WhiteElo "2131"]  [BlackElo "2050"]  [PlyCount "115"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nd7 5. c4 Ngf6 6. Nc3 e5 7. O-O O-O 8. Qc2  c6 9. Rd1 Qe7 10. e4 Re8 11. Rb1 Nf8 12. d5 c5 13. a3 Nh5 14. b4 b6 15. Nd2 f5  16. f3 Nf6 17. bxc5 bxc5 18. Nb3 fxe4 19. fxe4 a5 20. Bd2 h5 21. Rf1 N8h7 22.  Nb5 a4 23. Na5 Rf8 24. Nc6 Qd7 25. Rb2 Ne8 26. Qd1 Rxf1+ 27. Qxf1 Qf7 28. Be3  Qxf1+ 29. Bxf1 Bf8 30. Nc3 Nhf6 31. Bd3 Ba6 32. Rb8 Nc7 33. Rxa8 Nxa8 34. Nxa4  Nd7 35. Kf1 Kg7 36. Bg5 Ndb6 37. Nb2 Nc7 38. Ke1 Nd7 39. Bd8 Ne8 40. a4 Kf7 41.  Bg5 Nc7 42. Ke2 Ke8 43. a5 Bc8 44. Bc2 Na6 45. Ba4 Kf7 46. Na7 Nf6 47. Bxf6  Bg4+ 48. Kf2 Kxf6 49. Bb5 Nc7 50. Na4 Bh6 51. Nb6 Bd2 52. Nc6 Bd1 53. Nc8 Nxb5  54. cxb5 c4 55. b6 c3 56. Nb4 c2 57. Nxc2 Bxa5 58. b7 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.7"]  [White "Maia, Marco"]  [Black "Noseda, Francesco"]  [Result "1/2-1/2"]  [ECO "E36"]  [WhiteElo "2116"]  [BlackElo "1931"]  [PlyCount "84"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 h6 8.  Bxf6 Qxf6 9. e3 c5 10. Nf3 cxd4 11. Qxd4 Qxd4 12. Nxd4 dxc4 13. Bxc4 Bd7 14.  O-O Nc6 15. Rfd1 Rfd8 16. f4 Nxd4 17. Rxd4 Bc6 18. Rad1 Rxd4 19. Rxd4 Kf8 20.  Kf2 Ke7 21. h4 Rd8 22. Rxd8 Kxd8 23. g4 Ke7 24. g5 hxg5 25. fxg5 f6 26. Kg3  fxg5 27. hxg5 e5 28. Kg4 Bd7+ 29. Kf3 Bc6+ 30. Kg3 b6 31. Bd3 Bd7 32. Be4 Be6  33. Kh4 Bd7 34. Bg6 Be6 35. Kh5 Bd7 36. Be4 Be8+ 37. Kg4 Bd7+ 38. Bf5 Bc6 39.  Bc8 Be4 40. Bf5 Bc6 41. Bd3 Bd7+ 42. Bf5 Bc6 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.8"]  [White "Da Silva, Claudio Oliveira"]  [Black "Bil, Angelo"]  [Result "0-1"]  [ECO "E51"]  [BlackElo "2107"]  [PlyCount "94"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 d5 6. e3 Be7 7. c5 Nc6 8. Be2  b6 9. cxb6 cxb6 10. Rc1 Bb7 11. O-O Rc8 12. a3 Bd6 13. Bd3 Na5 14. Ne5 Nc4 15.  Nxc4 dxc4 16. Be2 a6 17. Bf3 Qc7 18. g3 Rfd8 19. Kg2 b5 20. Bxb7 Qxb7+ 21. Qf3  Qxf3+ 22. Kxf3 e5 23. Rcd1 exd4 24. exd4 h6 25. Rfe1 Kf8 26. Ne4 Nxe4 27. Rxe4  Be7 28. Rde1 Bf6 29. Bb4+ Kg8 30. Bc5 Kh7 31. Be7 Rxd4 32. Bxf6 Rxe4 33. Rxe4  gxf6 34. Re3 Kg6 35. Ke2 Rd8 36. Rc3 f5 37. a4 Rd4 38. axb5 axb5 39. b3 Kf6 40.  bxc4 bxc4 41. Re3 Re4 42. Kd2 Rxe3 43. fxe3 Ke5 44. Kc3 Ke4 45. Kxc4 Kxe3 46.  Kd5 f4 47. gxf4 Kxf4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.9"]  [White "Chauca, Jose"]  [Black "Reis, Virginia Lagrange"]  [Result "1/2-1/2"]  [ECO "B37"]  [WhiteElo "2050"]  [BlackElo "1862"]  [PlyCount "52"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 Nc6 8. Nc2  Be6 9. f3 Rc8 10. Be3 Ne5 11. b3 b6 12. Rc1 O-O 13. O-O Bd7 14. Qd2 Rc7 15. h3  Bc6 16. Nb4 Bb7 17. f4 Ned7 18. Bf3 a5 19. Nbd5 Nxd5 20. exd5 Nc5 21. Bd4 Bh6  22. Be3 Bc8 23. Nb5 Rb7 24. Nd4 Bd7 25. Rcd1 Qc8 26. Kh2 Bg7 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.10"]  [White "Borensztajn, David"]  [Black "Rabello, David Sousa"]  [Result "0-1"]  [ECO "E94"]  [WhiteElo "1871"]  [BlackElo "1880"]  [PlyCount "98"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Be3  Ne8 9. Ne1 f5 10. f3 Ndf6 11. dxe5 Nd7 12. exf5 Rxf5 13. exd6 Nxd6 14. Qd2 Qh4  15. Bf2 Qd8 16. Bg3 Nb6 17. Ne4 Be6 18. Rd1 Nbxc4 19. Bxc4 Bxc4 20. Rf2 Rd5 21.  Qc2 Rxd1 22. Qxd1 Nxe4 23. Qxd8+ Rxd8 24. fxe4 Bd4 25. Bxc7 Bxf2+ 26. Kxf2 Rd2+  27. Kg3 Rxb2 28. a4 Re2 29. Nf3 Rxe4 30. a5 Re7 31. Bd6 Re6 32. Bc5 Ra6 33. Bb4  b6 34. axb6 axb6 35. Ne5 Bf1 36. Kf2 Ra1 37. Nd7 b5 38. g3 Bh3 39. Nf6+ Kg7 40.  Ne8+ Kf7 41. Nd6+ Kg8 42. Bc3 Rb1 43. Ke3 b4 44. Be5 b3 45. Kd3 Re1 46. Nc4  Bf5+ 47. Kc3 Be6 48. Bf4 Bxc4 49. Kxc4 b2 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.11"]  [White "Goulart, Paulo"]  [Black "Giese, Ellen"]  [Result "0-1"]  [ECO "A05"]  [BlackElo "1870"]  [PlyCount "76"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 c5 7. e4 Nc6 8. c3  Bg4 9. h3 Bd7 10. Ne1 Qc8 11. Kh2 Rb8 12. a4 a6 13. a5 Qc7 14. Nc4 Be6 15. Qa4  Bxc4 16. dxc4 Nd7 17. f4 b6 18. axb6 Nxb6 19. Qa2 a5 20. Nc2 a4 21. Ne3 e6 22.  Nc2 Na5 23. Na3 Qe7 24. Be3 Rfd8 25. Rad1 Qe8 26. e5 dxe5 27. Bxc5 exf4 28.  gxf4 e5 29. f5 Rxd1 30. Rxd1 gxf5 31. Rd6 Nd7 32. Bb4 e4 33. Bxa5 Be5+ 34. Kh1  Bxd6 35. Nb5 Bg3 36. Nc7 Qe5 37. Nd5 e3 38. Bc7 e2 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.12"]  [White "Maia, Jose Eduardo Bastos"]  [Black "Almeida Junior, Clovis Viana"]  [Result "1-0"]  [ECO "D17"]  [WhiteElo "2127"]  [BlackElo "2076"]  [PlyCount "54"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.  Ne5 a5 9. f3 e6 10. e4 Bg6 11. Be3 Bb4 12. Be2 O-O 13. O-O Nfd7 14. Nxg6 hxg6  15. Qb3 Qe7 16. Rac1 Rfd8 17. e5 Bxc3 18. bxc3 Nd5 19. Bd2 N7b6 20. c4 Nb4 21.  Be3 c5 22. Rfd1 Nd7 23. f4 cxd4 24. Bxd4 Nc5 25. Qa3 g5 26. fxg5 Ne4 27. h4 Ng3  1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.23"]  [Round "3.13"]  [White "Diaz, Marcos"]  [Black "Orlandi Neto, Aristides"]  [Result "0-1"]  [ECO "C50"]  [WhiteElo "1773"]  [BlackElo "1809"]  [PlyCount "148"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. O-O Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 Na5 8. Bb3  Nxb3 9. axb3 Bg4 10. c3 g5 11. Bg3 Nh5 12. Kh1 Nxg3+ 13. fxg3 Qd7 14. b4 Bb6  15. Nbd2 Rf8 16. Nc4 Qc6 17. Qc2 a6 18. Nxb6 Qxb6 19. d4 Bxf3 20. Rxf3 exd4 21.  Rf6 O-O-O 22. Qd2 dxc3 23. bxc3 Rde8 24. Re1 Qb5 25. Qe3 Re6 26. Rff1 f6 27.  Qa7 Kd7 28. Qd4 Rfe8 29. Rxf6 Rxf6 30. Qxf6 Qe5 31. Qf3 Re6 32. c4 Qd4 33. Qf7+  Re7 34. Qf5+ Kd8 35. Qd5 Qxd5 36. cxd5 c6 37. dxc6 bxc6 38. Kg1 d5 39. e5 Rb7  40. Ra1 Rb6 41. Kf2 Ke7 42. Ke3 Ke6 43. Ra4 Kxe5 44. Kd3 h5 45. h3 c5 46. bxc5  Rb3+ 47. Ke2 Rxg3 48. Kf2 Rc3 49. Rxa6 Rxc5 50. Rg6 Kf5 51. Rh6 h4 52. Rd6 Kf4  53. Rf6+ Ke4 54. Re6+ Kd4 55. Rg6 Kd3 56. Rxg5 Rc2+ 57. Kg1 d4 58. Rg4 Ke3 59.  Rxh4 d3 60. Rh8 d2 61. Re8+ Kf4 62. Rf8+ Kg5 63. Rg8+ Kf6 64. Rd8 Rc1+ 65. Kf2  d1=Q 66. Rxd1 Rxd1 67. Kf3 Kg5 68. g3 Rd3+ 69. Kf2 Kh5 70. Kg2 Kg5 71. Kf2 Kf5  72. Kg2 Ke4 73. h4 Kf5 74. Kh3 Ra3 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.1"]  [White "Teixeira, Ricardo da Silva"]  [Black "Di Berardino, Diego Rafael"]  [Result "0-1"]  [ECO "B22"]  [WhiteElo "2227"]  [BlackElo "2499"]  [PlyCount "66"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O d6 8. exd6  Qxd6 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 O-O 12. Nc3 Be6 13. Ne4 Qb6 14. Nc5 Rad8  15. Nxe6 fxe6 16. Qe2 Bxd4 17. Bh6 Rf5 18. Rae1 Rh5 19. Bc1 Re5 20. Qd2 Rxe1  21. Rxe1 Nb4 22. Qe2 Nd3 23. Rf1 Nxf2 24. h4 Rf8 25. Kh2 e5 26. Bh6 Rf7 27.  Rxf2 Bxf2 28. Qc4 Qc5 29. Qe6 Bg1+ 30. Kh1 Be3 31. Bd5 Qc1+ 32. Kg2 Qf1+ 33.  Kh2 Bg1+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.2"]  [White "Rodi, Luis Ernesto"]  [Black "Santos Filho, Tadeu Souza"]  [Result "1-0"]  [ECO "A45"]  [WhiteElo "2358"]  [BlackElo "2077"]  [PlyCount "75"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. Nd2 c5 7. c3 Nc6 8. Ne2 b5  9. a3 b4 10. axb4 cxd4 11. Nxd4 Ncxe5 12. f4 Ng6 13. Bd3 Nh4 14. O-O g6 15. Qe2  Bg7 16. g3 Nf5 17. Bxf5 gxf5 18. Nxf5 Bf6 19. Bd4 h5 20. Nf3 Kf8 21. N5h4 Bb7  22. Qe3 a6 23. Rae1 Kg8 24. f5 e5 25. Nxe5 Nf8 26. Nef3 Nd7 27. Bxf6 Nxf6 28.  Nd4 Ne4 29. f6 Kf8 30. Qf4 Qb6 31. Nhf3 Re8 32. Ng5 h4 33. Qg4 Nxf6 34. Rxe8+  Kxe8 35. Qf4 Rh6 36. Nxf7 Rg6 37. Nd6+ Kf8 38. Qe5 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.3"]  [White "De Carvalho, Jose Jorge"]  [Black "Mascarenhas, Alberto Pinheiro"]  [Result "1-0"]  [ECO "B50"]  [WhiteElo "2180"]  [BlackElo "2220"]  [PlyCount "65"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 a6 5. O-O Nc6 6. a3 e6 7. Re1 Be7 8. Nbd2  O-O 9. Ba2 Re8 10. c3 Bf8 11. d4 Qc7 12. Nf1 h6 13. dxc5 dxc5 14. e5 Nd7 15.  Qe2 b5 16. h4 Bb7 17. h5 c4 18. b4 cxb3 19. Bxb3 Rad8 20. Bc2 Na5 21. N1h2 Nc5  22. Nd4 Nc4 23. Ng4 Be7 24. a4 Nd7 25. axb5 axb5 26. Rb1 b4 27. Qd3 Nf8 28. Qg3  Kh8 29. Bxh6 gxh6 30. Nxh6 Bg5 31. Qxg5 Nh7 32. Bxh7 Kxh7 33. Ng4 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.4"]  [White "Manzi, Luis Antonio"]  [Black "Chaves, Jorge"]  [Result "0-1"]  [ECO "A16"]  [WhiteElo "2133"]  [BlackElo "2040"]  [PlyCount "102"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. d3 a5 8. h3  Nc5 9. e4 e5 10. Be3 Nfd7 11. Qd2 c6 12. d4 exd4 13. Bxd4 Nf6 14. Qe3 Re8 15.  Bxc5 dxc5 16. Qxc5 Nxe4 17. Nxe4 Rxe4 18. Rad1 Qc7 19. Qd6 Qxd6 20. Rxd6 Bxb2  21. Rd8+ Kg7 22. Rfd1 Bf6 23. R8d6 Rxc4 24. Nd2 Rc2 25. a4 Be7 26. Rd4 Be6 27.  Ne4 Bd5 28. Rb1 Rb8 29. Nd2 Bc5 30. Rd3 Bxg2 31. Kxg2 Bb4 32. Nf3 Re8 33. Rf1  Re7 34. h4 Ra2 35. h5 Rxa4 36. Rh1 h6 37. hxg6 fxg6 38. Rhd1 Bc5 39. Rd8 Ra2  40. R1d2 Rxd2 41. Nxd2 a4 42. Kf1 a3 43. Ra8 b5 44. Ra6 Bb4 45. Nb3 Re1+ 46.  Kg2 Rb1 47. Nd4 Bc3 48. Nc2 b4 49. Rxc6 a2 50. Ra6 a1=Q 51. Nxa1 Bxa1 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.5"]  [White "Bil, Angelo"]  [Black "Rios, Hilton Carlos"]  [Result "0-1"]  [ECO "B43"]  [WhiteElo "2107"]  [BlackElo "2131"]  [PlyCount "52"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3  d5 9. a3 Ba5 10. b4 Bb6 11. exd5 O-O 12. Bd3 Nxd5 13. Nxd5 exd5 14. O-O Nd7 15.  c3 Ne5 16. Bc2 Bd7 17. Rac1 Rfe8 18. Bf4 Rad8 19. Rfe1 Qb8 20. Bg3 Bc7 21. Qg5  h6 22. Qh5 Nc4 23. Bxc7 Qxc7 24. Rxe8+ Rxe8 25. a4 Qf4 26. Rf1 Re5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.6"]  [White "Ferreira, Jose Carlos"]  [Black "Maia, Marco"]  [Result "0-1"]  [ECO "B00"]  [WhiteElo "1897"]  [BlackElo "2116"]  [PlyCount "0"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   {O branco perde por WO 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.7"]  [White "Rabello, David Sousa"]  [Black "Chauca, Jose"]  [Result "0-1"]  [ECO "B43"]  [WhiteElo "1880"]  [BlackElo "2057"]  [PlyCount "108"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8.  O-O Nf6 9. f4 d6 10. a4 Nc6 11. e5 dxe5 12. fxe5 Nxe5 13. Bf4 Qb6+ 14. Kh1 Nxd3  15. Qxd3 Bd7 16. Be3 Qc7 17. a5 Rc8 18. Bb6 Qc4 19. Qh3 Qg4 20. Qxg4 Nxg4 21.  h3 Nf6 22. Rad1 Bc6 23. Nd4 O-O 24. Nxc6 Rxc6 25. Rf3 Rfc8 26. Rfd3 h6 27. Bd8  Kf8 28. Bxe7+ Kxe7 29. Kg1 Rc5 30. Kf2 Rxa5 31. Ke3 Rac5 32. Rd6 R5c6 33. R6d4  b5 34. g4 Rc4 35. Rd6 b4 36. Rxa6 bxc3 37. b3 R4c7 38. Kf3 Nd5 39. Ra4 g6 40.  h4 f5 41. g5 hxg5 42. hxg5 Rh8 43. Re1 Kf7 44. Ra6 Re7 45. Rc6 Rh3+ 46. Kg2 Rh4  47. Rb1 Rg4+ 48. Kf3 e5 49. b4 e4+ 50. Kf2 f4 51. b5 f3 52. Rh1 Rg2+ 53. Kf1  Ne3+ 54. Ke1 Re2# {0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.8"]  [White "Noseda, Francesco"]  [Black "Giese, Ellen"]  [Result "1/2-1/2"]  [ECO "C34"]  [WhiteElo "1931"]  [BlackElo "1870"]  [PlyCount "55"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. exd6 Bxd6 7. Bc4 O-O 8.  O-O Nd7 9. Nc3 Nb6 10. Bd3 c5 11. Nb5 Bg4 12. Nxd6 Qxd6 13. Bxh7+ Kh8 14. Be4  Nf6 15. Bxb7 Rab8 16. Ba6 Na4 17. b3 Qxa6 18. bxa4 Rfd8 19. c3 cxd4 20. cxd4  Rb4 21. Qe1 Rxa4 22. Bxf4 Rxa2 23. Ne5 Rxa1 24. Qxa1 Qxa1 25. Rxa1 Rxd4 26. Be3  Rd1+ 27. Rxd1 Bxd1 28. Bxa7 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.9"]  [White "Reis, Virginia Lagrange"]  [Black "Borensztajn, David"]  [Result "1-0"]  [ECO "C65"]  [WhiteElo "1862"]  [BlackElo "1871"]  [PlyCount "61"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. O-O O-O 7. Re1 Re8 8.  b3 Nd7 9. Bb2 Nf8 10. Nbd2 Ng6 11. Nc4 f6 12. Ne3 Be6 13. Nd2 Qd7 14. a4 Nf4  15. Qf3 Bb4 16. Red1 Rad8 17. Ndf1 Bc5 18. d4 exd4 19. Qxf4 Bd6 20. Qf3 dxe3  21. Nxe3 Qc8 22. h3 Bf7 23. Ng4 Qe6 24. Re1 Bg6 25. e5 fxe5 26. Bxe5 Bxc2 27.  Bxd6 Qxd6 28. Qc3 Rxe1+ 29. Rxe1 Bf5 30. Qc4+ Qd5 31. Rd1 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.10"]  [White "Bottari, Raimondo"]  [Black "Dias Nunes, Marcela"]  [Result "1-0"]  [ECO "B20"]  [WhiteElo "2182"]  [BlackElo "1402"]  [PlyCount "93"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. c3 d6 6. h3 Nf6 7. O-O O-O 8. d4 c4  9. Na3 Na5 10. Be3 d5 11. e5 Ne8 12. b3 f6 13. f4 e6 14. bxc4 Nxc4 15. Nxc4  dxc4 16. Qa4 Qc7 17. Rab1 Bd7 18. Qb4 Rb8 19. d5 a5 20. Qb6 fxe5 21. dxe6 Ba4  22. Bc5 Rf6 23. Qxc7 Nxc7 24. Bd6 Rc8 25. Bxb7 Rxe6 26. Rb6 Rxd6 27. Rxd6 Rb8  28. Rb1 Kf8 29. Be4 Rxb1+ 30. Bxb1 exf4 31. gxf4 Ke7 32. Rb6 Bd1 33. Kf2 Nd5  34. Rb7+ Kf8 35. Rd7 Bxe2 36. Rxd5 Bh5 37. Rxa5 Bxc3 38. Ra8+ Kg7 39. Rc8 Bd4+  40. Ke1 c3 41. Be4 Kf6 42. Rc4 Be3 43. Rxc3 Bxf4 44. Bf3 Bxf3 45. Rxf3 Kf5 46.  a4 Ke4 47. Rxf4+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.11"]  [White "Rodrigues, Nei Jorge"]  [Black "Da Silva, Claudio Oliveira"]  [Result "1-0"]  [ECO "D02"]  [WhiteElo "2050"]  [PlyCount "131"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. Nbd2 c5 6. c3 Be7 7. Bd3 c4 8. Bc2  O-O 9. O-O Nc6 10. e4 Qd7 11. e5 Nh5 12. Be3 f5 13. h3 Bxf3 14. Qxf3 g6 15. Bh6  Rf7 16. b3 b5 17. bxc4 bxc4 18. Ba4 Rc8 19. Rab1 Qc7 20. Rfe1 Ng7 21. Qd1 Rff8  22. Nf3 Rb8 23. Qd2 Rb6 24. Rxb6 Qxb6 25. Ng5 Nd8 26. Qc2 Nf7 27. Nxf7 Kxf7 28.  Rb1 Qc7 29. Qc1 Rb8 30. Rxb8 Qxb8 31. Bg5 Qd8 32. Bxe7 Qxe7 33. Qb2 Qc7 34. Qb5  Ke7 35. g4 Kd8 36. Kg2 Ke7 37. Kg3 Kf7 38. Kf4 h6 39. Ke3 g5 40. f3 f4+ 41. Kd2  Kg6 42. Qb1+ Kf7 43. Qh7 Qe7 44. Bc2 Ke8 45. Qxh6 Kd8 46. Ba4 Kc7 47. Qg6 Kd8  48. Qb1 Qc7 49. Qb5 Ke7 50. Qb4+ Kf7 51. Kc1 Ne8 52. Qb5 Ng7 53. Kb2 Ke7 54.  Qb4+ Kf7 55. Ka3 Ne8 56. Qb5 Ng7 57. Kb4 Kg6 58. Qc6 Qd8 59. Bc2+ Kh6 60. Qb7  Qf8+ 61. Ka4 Qe8+ 62. Ka3 Qf8+ 63. Kb2 a5 64. a3 Qd8 65. Qf7 Qe8 66. Qf6+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.12"]  [White "Orlandi Neto, Aristides"]  [Black "Goulart, Paulo"]  [Result "1-0"]  [ECO "B07"]  [WhiteElo "1809"]  [PlyCount "61"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Nbd7 5. Be3 c6 6. g4 h5 7. g5 Nh7 8. h4 e5  9. Qd2 b5 10. d5 b4 11. dxc6 bxc3 12. cxd7+ Bxd7 13. Qxc3 Rc8 14. Qd2 Ba4 15.  b3 Bc6 16. f3 d5 17. exd5 Qxd5 18. Qxd5 Bxd5 19. c4 Bb4+ 20. Kf2 Bc6 21. Bxa7  Nf8 22. a3 Bc3 23. Rc1 Bb2 24. Rb1 Bxa3 25. b4 Ne6 26. Nh3 Ke7 27. Rb3 Nd4 28.  Rxa3 Nc2 29. Bc5+ Ke6 30. Ra6 Rhd8 31. b5 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "4.13"]  [White "Almeida Junior, Clovis Viana"]  [Black "Diaz, Marcos"]  [Result "1-0"]  [ECO "D07"]  [WhiteElo "2076"]  [BlackElo "1773"]  [PlyCount "69"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Bf4 Nge7 6. e3 a6 7. Qc2 Ng6 8. Bg3  O-O 9. Bd3 Nce7 10. Nh4 c6 11. c5 Ba5 12. Nxg6 Nxg6 13. h4 f5 14. h5 Ne7 15.  Bh4 h6 16. O-O-O b5 17. Ne2 Bc7 18. f4 Qe8 19. g4 fxg4 20. Bxe7 Qxe7 21. Rdg1  e5 22. dxe5 a5 23. Nd4 Bd7 24. Nf5 Bxf5 25. Bxf5 Bxe5 26. fxe5 Qxe5 27. e4 g3  28. Rh3 dxe4 29. Rhxg3 Ra7 30. Bxe4 Rf4 31. Bd3 a4 32. Qc3 Rd4 33. Rg4 Rad7 34.  Re1 Qf6 35. Re8+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.1"]  [White "Di Berardino, Diego Rafael"]  [Black "Rodi, Luis Ernesto"]  [Result "1/2-1/2"]  [ECO "A65"]  [WhiteElo "2499"]  [BlackElo "2358"]  [PlyCount "96"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5 h6  9. Be3 O-O 10. Qd2 h5 11. Bd3 Re8 12. Nge2 Nbd7 13. O-O a6 14. a4 Ne5 15. Rab1  Qa5 16. Nc1 Bd7 17. Kh1 b5 18. axb5 axb5 19. b4 cxb4 20. Nd1 Nc4 21. Bxc4 bxc4  22. Qxb4 Qxb4 23. Rxb4 Reb8 24. Rxb8+ Rxb8 25. Bd4 Ba4 26. Nc3 Bc2 27. Kg1 Nd7  28. Bxg7 Kxg7 29. Rf2 Bd3 30. Ra2 Nc5 31. Kf2 f5 32. Nxd3 cxd3 33. Ke3 Kf6 34.  exf5 gxf5 35. g3 Rb3 36. Kd4 Rb4+ 37. Ke3 h4 38. Ra8 Rb2 39. Rf8+ Ke7 40. Rxf5  Rxh2 41. gxh4 Rxh4 42. Ne4 Rh2 43. Nf2 d2 44. Nd1 Nb3 45. Rf4 Rh1 46. Rb4 Re1+  47. Kd3 Rxd1 48. Rxb3 Kf6 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.2"]  [White "Rios, Hilton Carlos"]  [Black "Teixeira, Ricardo da Silva"]  [Result "0-1"]  [ECO "A10"]  [WhiteElo "2131"]  [BlackElo "2227"]  [PlyCount "50"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 e6 2. c4 f5 3. d3 Nf6 4. Nc3 Nc6 5. e4 fxe4 6. dxe4 e5 7. a3 a5 8. Bd3  Bc5 9. O-O d6 10. h3 O-O 11. Rb1 Nh5 12. Re1 Nf4 13. Be3 Qf6 14. Bxf4 Qxf4 15.  Nd5 Qf7 16. b4 Ba7 17. Rb2 h6 18. Kh1 Bxh3 19. b5 Nd4 20. b6 Bg4 21. Be2 Nxe2  22. Qxe2 Qh5+ 23. Kg1 Bxb6 24. Nxb6 Bxf3 25. gxf3 Rf6 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.3"]  [White "Chaves, Jorge"]  [Black "De Carvalho, Jose Jorge"]  [Result "1/2-1/2"]  [ECO "D11"]  [WhiteElo "2040"]  [BlackElo "2180"]  [PlyCount "47"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 b6 8. Bf4  a6 9. e3 Be7 10. Rc1 Nbd7 11. Bg2 h6 12. h4 O-O 13. O-O Nh5 14. Ne2 Nxf4 15.  Nxf4 b5 16. Nd3 Bxd3 17. Qxd3 Rc8 18. Rc2 Qb6 19. Rfc1 Qb8 20. Bf1 Bd6 21. Kg2  Nb6 22. Qd1 Rxc2 23. Rxc2 Rc8 24. Bd3 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.4"]  [White "Mascarenhas, Alberto Pinheiro"]  [Black "Santos Filho, Tadeu Souza"]  [Result "1/2-1/2"]  [ECO "E94"]  [WhiteElo "2220"]  [BlackElo "2077"]  [PlyCount "40"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8. Re1  Qe8 9. Bf1 Bg4 10. dxe5 dxe5 11. Be3 c6 12. Be2 Bxf3 13. Bxf3 Qe7 14. Qb3 Rfd8  15. Rad1 b6 16. Qa4 Qb7 17. b4 Nd7 18. Bg4 Nf6 19. Bf3 Nd7 20. Bg4 Nf6 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.5"]  [White "Chauca, Jose"]  [Black "Maia, Marco"]  [Result "1/2-1/2"]  [ECO "B13"]  [WhiteElo "2057"]  [BlackElo "2116"]  [PlyCount "129"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. f4  e6 9. Be3 Nf6 10. Nd2 Ng4 11. Bg1 Bd6 12. g3 Rc8 13. h3 Nh6 14. Bf2 O-O 15. Nf3  g6 16. Qd2 Kg7 17. g4 f6 18. Be3 Nf7 19. O-O-O Na5 20. Kb1 Nc4 21. Bxc4 Qxc4  22. Rhg1 b5 23. g5 f5 24. Ne5 Qc7 25. Rc1 Be7 $32 26. h4 Nd6 27. Ng3 Nc4 28.  Qe2 a5 29. h5 Nxe5 30. dxe5 Qb7 31. Bd4 b4 32. Rh1 Rh8 33. Rh3 bxc3 34. Bxc3  Bb5 35. Qd2 a4 36. hxg6 hxg6 37. Rch1 $32 Qb8 38. Rh6 a3 39. Qh2 Bd3+ 40. Ka1  axb2+ 41. Bxb2 Rxh6 42. Qxh6+ Kf7 43. Qh7+ Ke8 44. Qxg6+ Kd7 45. Nh5 Rc2 46.  Nf6+ Kc6 47. Qe8+ Qxe8 48. Nxe8 Rg2 49. Rc1+ Bc4 50. Nd6 Bxd6 51. exd6 Kxd6 52.  a3 Kc5 53. Rd1 Kb5 54. Kb1 Ka4 55. Bd4 Kxa3 56. Rg1 Bd3+ 57. Kc1 Rxg1+ 58. Bxg1  Bb5 59. Bd4 Be8 60. Kd2 Kb3 61. Be5 Kc4 62. Bb8 d4 63. Bc7 Kd5 64. Be5 Ke4 65.  Bb8 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.6"]  [White "Bottari, Raimondo"]  [Black "Rodrigues, Nei Jorge"]  [Result "1/2-1/2"]  [ECO "A21"]  [WhiteElo "2182"]  [BlackElo "2050"]  [PlyCount "31"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. g3 g6 2. Bg2 Bg7 3. e4 e5 4. Ne2 Ne7 5. c4 O-O 6. Nbc3 d6 7. O-O Be6 8. d3  Qd7 9. Be3 Bh3 10. Rb1 Nbc6 11. Nd5 Bxg2 12. Kxg2 f5 13. f3 Rf7 14. b4 Raf8 15.  Qa4 Nc8 16. b5 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.7"]  [White "Giese, Ellen"]  [Black "Manzi, Luis Antonio"]  [Result "0-1"]  [ECO "C44"]  [WhiteElo "1870"]  [BlackElo "2133"]  [PlyCount "128"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O h6 7. c3 d5 8. exd5  Nxd5 9. Nxe5 Bxf2+ 10. Rxf2 Nxe5 11. Na3 Ng4 12. Re2 Ngf6 13. Re5 Bg4 14. Qb3  Nb6 15. d4 c6 16. Bd2 Qd7 17. Rf1 Nfd5 18. Nc4 Bh3 19. Nxb6 Nxb6 20. Bxh3 Qxh3  21. Qd1 Rae8 22. Rh5 Qe6 23. Re1 Qg6 24. Rf1 Nc4 25. Rh4 Qd3 26. Bc1 Qxd1 27.  Rxd1 Re2 28. b3 Nb6 29. a4 Rfe8 30. Rf4 Nd5 31. Rf3 Re1+ 32. Rxe1 Rxe1+ 33. Rf1  Rxf1+ 34. Kxf1 Nxc3 35. Kf2 Nd5 36. Kf3 f5 37. g4 fxg4+ 38. Kxg4 Kf7 39. Kf5  Nf6 40. Bd2 g5 41. b4 a6 42. h3 Nd5 43. Ke5 Ke7 44. b5 axb5 45. axb5 Kd7 46.  bxc6+ Kxc6 47. Kf5 b5 48. Kg6 Nf4+ 49. Kxh6 Nxh3 50. Kh5 Kd5 51. Kg4 Nf2+ 52.  Kf3 Ne4 53. Ba5 Kxd4 54. Kg4 Ke5 55. Bc7+ Kf6 56. Bd8+ Kg6 57. Be7 Nf6+ 58. Kf3  Kf5 59. Ke2 Nd5 60. Bd6 Ke4 61. Kf2 b4 62. Ke2 g4 63. Kf2 b3 64. Ba3 Nf4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.8"]  [White "Orlandi Neto, Aristides"]  [Black "Bil, Angelo"]  [Result "0-1"]  [ECO "B33"]  [WhiteElo "1809"]  [BlackElo "2107"]  [PlyCount "38"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d5 8. Bd2  dxe4 9. Nxe4 Nxe4 10. fxe4 Qh4+ 11. g3 Qxe4+ 12. Qe2 Bxd2+ 13. Nxd2 Qxh1 14.  O-O-O O-O 15. Ne4 Nd4 16. Nf6+ gxf6 17. Qh5 Qf3 18. Qh6 Bf5 19. Qxf6 Qe3+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.9"]  [White "Rabello, David Sousa"]  [Black "Noseda, Francesco"]  [Result "0-1"]  [ECO "B57"]  [WhiteElo "1880"]  [BlackElo "1931"]  [PlyCount "44"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nde2 g6 8.  Bb3 Bg7 9. O-O O-O 10. Be3 Qc7 11. Qd2 Be6 12. Bh6 Bxh6 13. Qxh6 Bxb3 14. axb3  Nb4 15. Nd4 d5 16. exd5 Nfxd5 17. Nxd5 Nxd5 18. c4 Nb4 19. Rad1 Rfd8 20. Nf3 f6  21. Nd4 Qe5 22. Rfe1 Rxd4 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.10"]  [White "Da Silva, Claudio Oliveira"]  [Black "Almeida Junior, Clovis Viana"]  [Result "0-1"]  [ECO "D10"]  [BlackElo "2076"]  [PlyCount "100"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 dxc4 5. Bxc4 b5 6. Be2 Bb7 7. Bf3 a6 8. a3  e6 9. Nge2 Nbd7 10. O-O Qc7 11. Bd2 Nb6 12. Ne4 Nxe4 13. Bxe4 c5 14. Bxb7 Qxb7  15. dxc5 Bxc5 16. Rc1 Be7 17. Nd4 O-O 18. Qg4 Bf6 19. Bc3 Nd5 20. Qf3 Ra7 21.  Rfd1 Nxc3 22. Qxb7 Rxb7 23. Rxc3 Rd8 24. Rdc1 Rbd7 25. g3 Bxd4 26. exd4 Rxd4  27. Rc8 h5 28. Rxd8+ Rxd8 29. Rc6 a5 30. Rb6 Rd5 31. Kf1 Kf8 32. Rb7 g6 33. Ke2  Kg7 34. b3 Kf6 35. Ra7 b4 36. a4 Rc5 37. Kd2 g5 38. h3 g4 39. h4 Kg6 40. Ra6  Kf5 41. Ra7 f6 42. Rb7 Ke4 43. Rf7 Rf5 44. Ke2 Kd4 45. Rc7 Rc5 46. Rf7 Kc3 47.  Rxf6 Kxb3 48. Rxe6 Kxa4 49. Rg6 b3 50. Rb6 Rb5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.29"]  [Round "5.11"]  [White "Goulart, Paulo"]  [Black "Borensztajn, David"]  [Result "1/2-1/2"]  [ECO "A07"]  [BlackElo "1871"]  [PlyCount "22"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 e6 5. Nbd2 Be7 6. O-O O-O 7. e4 dxe4 8.  dxe4 Nbd7 9. a3 Qc7 10. Qe2 e5 11. h4 Re8 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.1"]  [White "Chaves, Jorge"]  [Black "Di Berardino, Diego Rafael"]  [Result "0-1"]  [ECO "A65"]  [WhiteElo "2040"]  [BlackElo "2499"]  [PlyCount "124"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Bg7 8. Qa4+  Bd7 9. Qc2 Qe7 10. Be2 O-O 11. Nf3 Bg4 12. a4 Re8 13. h3 Bxf3 14. Bxf3 a6 15.  O-O Nbd7 16. a5 Rab8 17. Rfe1 b5 18. axb6 Rxb6 19. Ra4 Reb8 20. Bc1 Ne8 21. Be2  Nc7 22. Bc4 Bd4 23. Qe2 Qf6 24. Ra3 Ne5 25. Rf1 Rb4 26. Bd3 c4 27. Bc2 Rxb2 28.  Bxb2 Rxb2 29. Nd1 Rb6 30. Kh1 Nb5 31. Ra2 g5 32. Ra4 Bc5 33. Rxc4 Nd4 34. Rxd4  Bxd4 35. Ne3 Bxe3 36. fxe3 Qe7 37. Rf5 h6 38. Ba4 Kg7 39. Qc2 Rb4 40. Bc6 a5  41. Qc3 Rxe4 42. Rf3 Rc4 43. Qa1 Qa7 44. Be8 Rc7 45. Ba4 Qc5 46. e4 Qc1+ 47.  Rf1 Qxa1 48. Rxa1 Rc5 49. Ra2 Nd3 50. Kh2 h5 51. Bd7 Ne5 52. Ba4 h4 53. Bd1 Kf6  54. Be2 Ng6 55. Bf3 Ke5 56. Kg1 Nf4 57. Kf2 Nd3+ 58. Ke3 Nb4 59. Rd2 Rc3+ 60.  Ke2 a4 61. Kd1 a3 62. Ke1 Rc1+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.2"]  [White "Rodi, Luis Ernesto"]  [Black "Teixeira, Ricardo da Silva"]  [Result "1-0"]  [ECO "C02"]  [WhiteElo "2358"]  [BlackElo "2227"]  [PlyCount "67"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. g3 Nge7 6. Bh3 Ng6 7. Ne2 Be7 8. O-O  O-O 9. Be3 f6 10. f4 Qb6 11. Qd2 fxe5 12. dxe5 Bd7 13. Na3 Rad8 14. Nc2 Rf7 15.  Ne1 Nf8 16. Nd3 Na5 17. b3 Bb5 18. Nb2 d4 19. cxd4 cxd4 20. Bf2 Qa6 21. Rfe1  Nc6 22. a4 Bxe2 23. Rxe2 d3 24. Re4 Qa5 25. Nc4 Qxd2 26. Nxd2 Bb4 27. Rd1 Rfd7  28. Rc4 Be7 29. Bf1 Na5 30. Re4 b6 31. Be3 Rc8 32. b4 Nc6 33. Rc1 Rcc7 34. Rec4  1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.3"]  [White "Manzi, Luis Antonio"]  [Black "De Carvalho, Jose Jorge"]  [Result "0-1"]  [ECO "A17"]  [WhiteElo "2133"]  [BlackElo "2180"]  [PlyCount "80"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Bg2 Be7 5. e3 O-O 6. Nge2 Nc6 7. O-O a6 8. Rb1  Rb8 9. d4 d6 10. a3 Na5 11. Qd3 Qc7 12. d5 Bd7 13. b3 b5 14. Bd2 e5 15. f4 exf4  16. gxf4 bxc4 17. bxc4 Rxb1 18. Nxb1 Rb8 19. Bc3 Ne8 20. e4 Bf6 21. e5 Be7 22.  Nd2 Bf8 23. Be4 h6 24. Kh1 Nb3 25. Nf3 a5 26. Rg1 a4 27. Nh4 Nd4 28. Bh7+ Kh8  29. e6 fxe6 30. Bg6 Qd8 31. Bxe8 Bxe8 32. Ng6+ Bxg6 33. Qxg6 e5 34. Bxd4 exd4  35. f5 Qh4 36. Qe6 d3 37. Ng3 Rb2 38. Nf1 Re2 39. Qg6 Qe4+ 40. Rg2 d2 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.4"]  [White "Maia, Marco"]  [Black "Mascarenhas, Alberto Pinheiro"]  [Result "1/2-1/2"]  [ECO "A56"]  [WhiteElo "2116"]  [BlackElo "2220"]  [PlyCount "83"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 c5 2. d5 Nf6 3. c4 e5 4. Nc3 d6 5. e4 Nbd7 6. Nge2 Be7 7. Ng3 Nf8 8. Nf5  Bxf5 9. exf5 h5 10. Bd3 N8h7 11. Bd2 a6 12. a4 O-O 13. O-O Kh8 14. Ra3 Rg8 15.  Bc2 g5 16. fxg6 fxg6 17. Qb1 g5 18. Bf5 Rg7 19. Nd1 b5 20. axb5 axb5 21. Rxa8  Qxa8 22. b3 Bf8 23. Ne3 bxc4 24. bxc4 Rb7 25. Qd3 Qa2 26. Bc3 Rb3 27. Ra1 Qxa1+  28. Bxa1 Rxd3 29. Bxd3 g4 30. Nf5 Ng5 31. Bc3 Nf7 32. f3 gxf3 33. gxf3 Kg8 34.  Bd2 e4 35. fxe4 Ne5 36. Be2 Nxe4 37. Be1 Kh7 38. Ng3 Nxg3 39. Bxg3 Kg6 40. Kf2  Be7 41. Ke3 h4 42. Bxe5 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.5"]  [White "Noseda, Francesco"]  [Black "Rios, Hilton Carlos"]  [Result "0-1"]  [ECO "B00"]  [WhiteElo "1931"]  [BlackElo "2131"]  [PlyCount "80"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. Nf3 Qd7 6. Bb5 e6 7. O-O Nge7 8. Nc3  Be4 9. Ne2 a6 10. Ba4 Nc8 11. c3 Be7 12. Ng3 f5 13. b4 b5 14. Bb3 Bxf3 15. Qxf3  a5 16. bxa5 Nxa5 17. Bd2 Nb6 18. Qd3 O-O 19. Ne2 Ra6 20. Qc2 Nbc4 21. Nc1 c6  22. Rf2 Qa7 23. Re2 Ra8 24. Be1 Kh8 25. Bxc4 Nxc4 26. Nd3 Ra3 27. h3 h6 28. Kh2  Qb8 29. g4 Qf8 30. Rg2 Ne3 31. Qe2 Nxg2 32. Kxg2 Qf7 33. Kf3 Qg6 34. Bd2 Rxa2  35. Rxa2 Rxa2 36. Qe3 fxg4+ 37. hxg4 h5 38. Nf2 hxg4+ 39. Nxg4 Qh5 40. Be1 Qh1+  0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.6"]  [White "Bil, Angelo"]  [Black "Chauca, Jose"]  [Result "0-1"]  [ECO "B90"]  [WhiteElo "2107"]  [BlackElo "2057"]  [PlyCount "138"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3  Be7 9. Qf3 Nbd7 10. O-O-O Qc7 11. g4 h6 12. Nd5 Bxd5 13. exd5 Rc8 14. c3 Nb6  15. Bxb6 Qxb6 16. Kb1 Nd7 17. Bd3 Nc5 18. Bc2 Qd8 19. Nxc5 Rxc5 20. Qe4 Bg5 21.  h4 Bf4 22. Rde1 Kf8 23. g5 hxg5 24. hxg5 Rxh1 25. Rxh1 Qxg5 26. Rh8+ Ke7 27.  Qh1 g6 28. Ba4 b5 29. Bd1 Qf6 30. Bc2 Qg5 31. a3 a5 32. Ka2 Bd2 33. Qh7 Qg2 34.  Qg8 Qxd5+ 35. Bb3 Rc4 36. Qd8+ Ke6 37. Re8+ Kf5 38. Qd7+ Kf6 39. Qh3 a4 40.  Bxc4 Qxc4+ 41. Ka1 Qe2 42. Qh4+ Kf5 43. Qb4 d5 44. Rf8 f6 45. Rb8 d4 46. Rxb5  dxc3 47. Qxa4 Qd3 48. Qb3 cxb2+ 49. Kxb2 Bc3+ 50. Qxc3 Qxb5+ 51. Kc2 Qe2+ 52.  Kb3 Qxf2 53. Qh3+ Kf4 54. Qh6+ Kf5 55. Qh3+ Ke4 56. Qg4+ Kd5 57. Qd7+ Ke4 58.  Qg4+ Ke3 59. Qxg6 e4 60. Qg7 Qf3 61. a4 Kd2+ 62. Kb4 Qc3+ 63. Kb5 e3 64. Qh6  Kc2 65. Qh2+ Qd2 66. Qc7+ Kd1 67. a5 e2 68. a6 e1=Q 69. a7 Qb4+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.7"]  [White "Santos Filho, Tadeu Souza"]  [Black "Reis, Virginia Lagrange"]  [Result "0-1"]  [ECO "B37"]  [WhiteElo "2077"]  [BlackElo "1862"]  [PlyCount "56"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Nf6 8. Nc3  Be6 9. O-O Ne5 10. Na3 Rc8 11. Qa4+ Nc6 12. Rd1 Qa5 13. Qc2 Nd7 14. Bd2 Nd4 15.  Qb1 Nxe2+ 16. Nxe2 Qa6 17. Rc1 O-O 18. Bc3 Bxc4 19. Nf4 Bh6 20. Nxc4 Bxf4 21.  Ne3 Nc5 22. Nd5 Bg5 23. f4 e6 24. Nb4 Qb6 25. fxg5 Nxe4+ 26. Kh1 Nf2+ 27. Kg1  Nh3+ 28. Kh1 Qg1+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.8"]  [White "Almeida Junior, Clovis Viana"]  [Black "Rodrigues, Nei Jorge"]  [Result "0-1"]  [ECO "A40"]  [WhiteElo "2076"]  [BlackElo "2050"]  [PlyCount "198"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5 6. Bd2 f5 7. Qc2 Nf6 8. f3  O-O 9. Nh3 d6 10. Rb1 Nbd7 11. Bh6 Re8 12. Ng5 Ne5 13. e3 Rb8 14. Be2 Bd7 15.  O-O a6 16. Rb2 Rec8 17. Rfb1 b5 18. cxb5 c4 19. a4 Nxd5 20. Rb4 axb5 21. f4 Nf7  22. Nxf7 Kxf7 23. Qd2 Nf6 24. Bxc4+ e6 25. Bxb5 Bxb5 26. axb5 Qc7 27. c4 d5 28.  b6 Qc5 29. cxd5 Nxd5 30. R4b3 Rb7 31. Qb2 Nf6 32. Bg5 Ne4 33. Bh4 Qc6 34. Be1  h6 35. Qe2 Qc4 36. Qxc4 Rxc4 37. Ra1 Rc8 38. Ra7 Rcb8 39. Rxb7+ Rxb7 40. Ba5  Ke7 41. Rb2 Kd7 42. Rc2 g5 43. Kf1 g4 44. Ke2 h5 45. Kd3 Nf6 46. Rc7+ Rxc7 47.  bxc7 Nd5 48. Kd4 h4 49. g3 hxg3 50. hxg3 Ne7 51. Bb6 Nc8 52. Kc5 Ne7 53. Ba5  Nd5 54. Kd4 Ne7 55. Kd3 Nd5 56. e4 Nxc7 57. Bxc7 Kxc7 58. e5 Kb6 59. Kc4 Kc6  60. Kb4 Kd5 61. Kb5 Ke4 62. Kc6 Kf3 63. Kd6 Kxg3 64. Kxe6 Kxf4 65. Kf6 g3 66.  e6 g2 67. e7 g1=Q 68. e8=Q Qd4+ 69. Kg6 Qd6+ 70. Kf7 Qe5 71. Qa4+ Kg5 72. Qa2  Qf6+ 73. Ke8 Qc6+ 74. Kf7 Qd7+ 75. Kg8 f4 76. Qg2+ Qg4 77. Qb2 Kh4+ 78. Kf8 Kg3  79. Qc1 Qf5+ 80. Kg7 Qg5+ 81. Kf8 Qh6+ 82. Kf7 Qh5+ 83. Ke7 Kg2 84. Qb2+ Kg3  85. Qb8 Qc5+ 86. Kf7 Qc3 87. Kg6 Qe3 88. Kf7 Kf2 89. Qb2+ Kg1 90. Qb1+ Kg2 91.  Qb7+ Qf3 92. Qb2+ Kg3 93. Qg7+ Qg4 94. Qb2 f3 95. Ke7 f2 96. Qb3+ Kh2 97. Qb8+  Qg3 98. Qh8+ Qh3 99. Qf6 f1=Q {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.9"]  [White "Giese, Ellen"]  [Black "Orlandi Neto, Aristides"]  [Result "0-1"]  [ECO "C54"]  [WhiteElo "1870"]  [BlackElo "1809"]  [PlyCount "100"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 O-O 7. c3 Be6 8. Bxe6  fxe6 9. Qb3 Qd7 10. Qxb7 Rab8 11. Qa6 d5 12. Qa4 Nd4 13. Qxd7 Nxf3+ 14. gxf3  Nxd7 15. Kg2 Rf6 16. b4 Bb6 17. Be3 Rbf8 18. Bxb6 cxb6 19. Nd2 Rg6+ 20. Kh2 Nf6  21. Rg1 Rxg1 22. Rxg1 Nh5 23. Rg5 Nf4 24. Rxe5 Rf6 25. exd5 Nxd5 26. Kg3 Rg6+  27. Kh2 Nxc3 28. a3 Nd5 29. Re4 Kf7 30. Nc4 Ke7 31. Rg4 Kf6 32. Nd6 Rxg4 33.  fxg4 Ke5 34. Nc8 a6 35. Na7 Kd4 36. b5 axb5 37. Nxb5+ Kxd3 38. a4 Kc4 39. Nd6+  Kb4 40. Kg3 Kxa4 41. Kf3 b5 42. Nxb5 Kxb5 43. Ke4 Kc6 44. f4 Kd6 45. f5 e5 46.  g5 Nf4 47. h4 Ng2 48. h5 Nf4 49. g6 hxg6 50. hxg6 Nh5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.10"]  [White "Diaz, Marcos"]  [Black "Rabello, David Sousa"]  [Result "0-1"]  [ECO "E61"]  [WhiteElo "1773"]  [BlackElo "1880"]  [PlyCount "84"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 O-O 6. Bd3 Nbd7 7. Nge2 b6 8. O-O  Bb7 9. f3 c5 10. Rc1 cxd4 11. exd4 Rc8 12. Ne4 d5 13. cxd5 Nxd5 14. Nd6 Rxc1  15. Qxc1 Ba8 16. Bh4 Qb8 17. Ne4 Rc8 18. N4c3 e5 19. Qd2 exd4 20. Nb5 Ne3 21.  Re1 Bh6 22. Nbxd4 Nf5 23. Bg5 Bxg5 24. Qxg5 h6 25. Qd2 Nxd4 26. Nxd4 Qd6 27.  Be4 Bxe4 28. fxe4 Ne5 29. Rd1 Ng4 30. Nf3 Qc5+ 31. Nd4 Rd8 32. Qc3 Ne5 33. Kf1  Nc6 34. Qxc5 bxc5 35. Nxc6 Rxd1+ 36. Ke2 Rb1 37. Nxa7 Rxb2+ 38. Kf3 Rxa2 39.  Nc6 c4 40. h3 c3 41. Nb4 Rd2 42. g3 c2 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.11"]  [White "Borensztajn, David"]  [Black "Da Silva, Claudio Oliveira"]  [Result "1/2-1/2"]  [ECO "D94"]  [PlyCount "67"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Nbd7 8. cxd5  cxd5 9. Bd2 Nb6 10. Rc1 Bd7 11. Ne5 Bf5 12. a4 Rc8 13. Qb3 Be6 14. Rfd1 Ne4 15.  Nd3 Nxd2 16. Rxd2 Nc4 17. Rdd1 b6 18. Nb5 Qd7 19. Nf4 Nd2 20. Qb4 Ne4 21. f3  Nd6 22. Nc3 Nc4 23. Ncxd5 Bxd5 24. Nxd5 Qxd5 25. Bxc4 Qg5 26. Qe1 Bh6 27. Rc3  e6 28. b3 Rc7 29. Rcd3 Rfc8 30. e4 Bf8 31. Qd2 Qf6 32. Rf1 a5 33. g3 Rd8 34. d5  1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "6.12"]  [White "Dias Nunes, Marcela"]  [Black "Goulart, Paulo"]  [Result "1-0"]  [ECO "B09"]  [WhiteElo "1402"]  [PlyCount "51"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Ne8 7. Bc4 c6 8. O-O  Nc7 9. Qe1 Be6 10. Bxe6 Nxe6 11. Qh4 dxe5 12. fxe5 f6 13. Bh6 g5 14. Qh3 Nf4  15. Qf5 Bxh6 16. g3 e6 17. Qe4 f5 18. Qe1 Ng6 19. Qd2 Kg7 20. Qf2 Nd7 21. Ne2  Nb6 22. h4 gxh4 23. gxh4 Rg8 24. Qg3 Kh8 25. Ng5 Nxh4 26. Nf7# {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.1"]  [White "De Carvalho, Jose Jorge"]  [Black "Di Berardino, Diego Rafael"]  [Result "0-1"]  [ECO "B50"]  [WhiteElo "2180"]  [BlackElo "2499"]  [PlyCount "58"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. O-O Nf6 5. d3 g6 6. h3 Bg7 7. c3 O-O 8. Bb3 b5  9. Re1 b4 10. d4 bxc3 11. Nxc3 cxd4 12. Nxd4 Nxd4 13. Qxd4 Nd7 14. Qd2 Nc5 15.  Bc4 Rb8 16. Qe2 Be6 17. Bxe6 fxe6 18. Be3 Qa5 19. f3 Rfc8 20. Rac1 Kf7 21. Rc2  Na4 22. Rec1 Nxb2 23. Rxb2 Rxb2 24. Qxb2 Rxc3 25. Rxc3 Bxc3 26. Qb8 Be5 27. Qb1  a6 28. f4 Bf6 29. Kf2 Qc3 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.2"]  [White "Reis, Virginia Lagrange"]  [Black "Rodi, Luis Ernesto"]  [Result "0-1"]  [ECO "C69"]  [WhiteElo "1862"]  [BlackElo "2358"]  [PlyCount "82"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d3 Be6 7. Be3 c5 8.  Nbd2 Qd7 9. b3 b6 10. a4 a5 11. Qe2 Ne7 12. Rfd1 Nc6 13. c3 Qf7 14. Rab1 Be7  15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Nxd4 18. Bxd4 O-O 19. Rdc1 Rfd8 20. Be3 Bd6  21. Nc4 Bb4 22. Qf3 Qg6 23. Bf4 Rac8 24. Ne3 Qf7 25. Qg3 Bc5 26. Nc4 Rd7 27.  Nxa5 Ba3 28. Nc6 Bxc1 29. Rxc1 Bxb3 30. a5 bxa5 31. Nxa5 Be6 32. Nb7 Qh5 33. f3  c5 34. Nd6 Rcd8 35. e5 fxe5 36. Bxe5 c4 37. Nxc4 Bxc4 38. Rxc4 Rd1+ 39. Kf2  R8d2+ 40. Ke3 Qh6+ 41. Qf4 Qb6+ {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.3"]  [White "Teixeira, Ricardo da Silva"]  [Black "Chauca, Jose"]  [Result "1-0"]  [ECO "C02"]  [WhiteElo "2227"]  [BlackElo "2057"]  [PlyCount "43"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 f6 6. Nf3 Nc6 7. Bb5 Be7 8. O-O  f5 9. Re1 h5 10. Nc3 Bd7 11. Nxd5 exd5 12. e6 Bc8 13. Ne5 Qb6 14. Qa4 a6 15.  Bxc6+ bxc6 16. Ng6 Rh7 17. Bf4 Bb7 18. Rac1 Nf6 19. Rc3 Rc8 20. Rb3 Qa7 21.  Nxe7 Kxe7 22. Qb4+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.4"]  [White "Rios, Hilton Carlos"]  [Black "Maia, Marco"]  [Result "1-0"]  [ECO "D03"]  [WhiteElo "2131"]  [BlackElo "2116"]  [PlyCount "127"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 Nd7 5. c4 e6 6. Nc3 Nxc3 7. bxc3 c6 8. e3  Nf6 9. Qc2 Be7 10. Bd3 h6 11. O-O O-O 12. h3 Nd7 13. Rab1 Nb6 14. Nd2 dxc4 15.  Nxc4 Nxc4 16. Bxc4 b6 17. Qe4 Qd7 18. Rfe1 Bb7 19. Bd3 f5 20. Qf3 c5 21. Qg3  Kh7 22. e4 cxd4 23. exf5 exf5 24. Bb5 Qd8 25. Bc7 Bh4 26. Bxd8 Bxg3 27. Be7 Bf4  28. Bxf8 Rxf8 29. cxd4 Be4 30. Ra1 Rf6 31. f3 Bd5 32. Kf2 h5 33. h4 Rg6 34. Re7  Bg3+ 35. Kf1 Bxh4 36. Rxa7 Rd6 37. Rd7 Bc4+ 38. Kg1 Rxd7 39. Bxd7 Bf6 40. Rd1  Bxa2 41. Bxf5+ g6 42. Bd7 Bb3 43. Rd2 Bd5 44. f4 Kg7 45. Kf2 Kf7 46. Ke3 Ke7  47. Ba4 g5 48. g3 h4 49. gxh4 gxh4 50. Bb5 Kd6 51. Bd3 Be6 52. Rb2 Kc7 53. Ke4  Kc6 54. Ke3 h3 55. Be4+ Kc7 56. Rc2+ Kd7 57. f5 Bg5+ 58. Kd3 Bb3 59. Rh2 b5 60.  Rxh3 Ba2 61. Rh7+ Kd6 62. Kc3 Bc4 63. Bd3 Bxd3 64. Kxd3 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.5"]  [White "Mascarenhas, Alberto Pinheiro"]  [Black "Chaves, Jorge"]  [Result "1-0"]  [ECO "C42"]  [WhiteElo "2220"]  [BlackElo "2040"]  [PlyCount "123"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O  8. Qd2 Nd7 9. O-O-O Nf6 10. Bd3 c5 11. c4 b5 12. Rhe1 d5 13. cxd5 c4 14. d6  Bxd6 15. Bxh7+ Kxh7 16. Qxd6 Qxd6 17. Rxd6 Bb7 18. Bd4 Bxf3 19. gxf3 Nh5 20.  Rd5 g6 21. Rxb5 Rfd8 22. Be3 a6 23. Rc5 Rac8 24. Rxc8 Rxc8 25. Rd1 Rc6 26. Rd8  f6 27. Rb8 c3 28. Rb6 cxb2+ 29. Kxb2 Rxb6+ 30. Bxb6 Kg8 31. Kb3 Kf7 32. Kb4 Ke6  33. Ka5 Kd5 34. Kxa6 Kc6 35. Bd4 Nf4 36. c4 f5 37. Ka5 Ne6 38. Ba7 Kb7 39. Be3  f4 40. Bd2 g5 41. Bc3 Kc6 42. Kb4 Nc5 43. Bf6 Nd3+ 44. Kc3 Nxf2 45. Bxg5 Nh3  46. Bh6 Ng1 47. Kd3 Nxf3 48. Bxf4 Kc5 49. Kc3 Nh4 50. Bg3 Nf5 51. Bf2+ Kc6 52.  h4 Ng7 53. a4 Nh5 54. a5 Kb7 55. Kd4 Ka6 56. Be1 Nf4 57. Bb4 Kb7 58. Ke4 Nh5  59. Kf5 Kc6 60. Kg5 Ng7 61. h5 Ne6+ 62. Kf6 {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.6"]  [White "Noseda, Francesco"]  [Black "Manzi, Luis Antonio"]  [Result "0-1"]  [ECO "B04"]  [WhiteElo "1931"]  [BlackElo "2133"]  [PlyCount "114"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Nc6 6. exd6 exd6 7. Be3 Be7 8.  Be2 Bf5 9. a3 O-O 10. O-O Bf6 11. Nc3 Re8 12. h3 d5 13. cxd5 Nxd5 14. Qd2 Bg6  15. Bc4 Nce7 16. Bg5 Bxg5 17. Qxg5 Nxc3 18. bxc3 Nf5 19. Qf4 Nd6 20. Bb3 Qf6  21. Qxf6 gxf6 22. Rfe1 Kf8 23. Re3 Rxe3 24. fxe3 Bd3 25. Nd2 Ke7 26. Rc1 Rg8  27. Bc2 Bxc2 28. Rxc2 Rg5 29. Kf2 Ra5 30. Ra2 Ra4 31. Ke2 b5 32. Kd3 f5 33. Kc2  Ke6 34. Nb3 Kd5 35. Nc5 Rc4 36. Kd3 Ne4 37. Nxe4 fxe4+ 38. Kc2 Rc6 39. Kb3 Rf6  40. Kb4 c6 41. a4 Rf1 42. axb5 Rb1+ 43. Ka3 Rxb5 44. Rf2 Kc4 45. Rxf7 Kxc3 46.  Rxa7 h5 47. g4 hxg4 48. hxg4 Kd3 49. Rc7 Kxe3 50. Rxc6 Kxd4 51. Ka4 Re5 52.  Rd6+ Kc5 53. Rd8 e3 54. Rd1 e2 55. Re1 Kc4 56. g5 Kd3 57. g6 Rg5 {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.7"]  [White "Orlandi Neto, Aristides"]  [Black "Santos Filho, Tadeu Souza"]  [Result "0-1"]  [ECO "C02"]  [WhiteElo "1809"]  [BlackElo "2077"]  [PlyCount "94"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Qb3 Nc6 7. Be2 Nge7 8. Nbd2  Nf5 9. Qxb6 axb6 10. Nb3 c4 11. Nbd2 b5 12. O-O b4 13. g4 Nfe7 14. Re1 Ng6 15.  Nf1 Be7 16. Ng3 O-O 17. Nh5 Ra7 18. a3 bxa3 19. bxa3 Rfa8 20. g5 Na5 21. Bd1  Nb3 22. Bxb3 cxb3 23. Rb1 Ba4 24. Kg2 Nf8 25. h4 Rc8 26. Bb2 Nd7 27. Nf4 Nb6  28. Nd3 Nc4 29. Nb4 Nxb2 30. Rxb2 Rxc3 31. Reb1 Bxb4 32. axb4 Rc4 33. b5 Ra5  34. Nd2 Rb4 35. Nxb3 Raxb5 36. Ra2 g6 37. Rxa4 Rxa4 38. Nc5 Rxb1 39. Nxa4 Rb4  40. Nc5 b5 41. Nd7 Rxd4 42. Kg3 b4 43. Nf6+ Kh8 44. f4 b3 45. h5 gxh5 46. Kh4  b2 47. Kxh5 b1=Q {e o branco abandona 0-1} 0-1   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.8"]  [White "Borensztajn, David"]  [Black "Bil, Angelo"]  [Result "1/2-1/2"]  [ECO "D26"]  [WhiteElo "1871"]  [BlackElo "2107"]  [PlyCount "21"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 cxd4 8.  exd4 Be7 9. d5 exd5 10. Nxd5 Nxd5 11. Bxd5 {Empata 1/2-1/2} 1/2-1/2   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.9"]  [White "Almeida Junior, Clovis Viana"]  [Black "Giese, Ellen"]  [Result "1-0"]  [ECO "E81"]  [WhiteElo "2076"]  [BlackElo "1870"]  [PlyCount "113"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2  Nh5 9. g4 Nhf6 10. Qd2 Re8 11. h4 a6 12. h5 cxd4 13. Nxd4 Ne5 14. Be2 e6 15.  hxg6 fxg6 16. O-O-O Bd7 17. Kb1 Rc8 18. b3 Qa5 19. Nd5 Qxd2 20. Nxf6+ Bxf6 21.  Rxd2 d5 22. f4 Nc6 23. e5 Nxd4 24. Bxd4 Be7 25. cxd5 exd5 26. Bf3 Be6 27. Rhd1  Rf8 28. Be3 Bc5 29. Bxc5 Rxc5 30. Rd4 Rc3 31. Bxd5 Bxd5 32. Rxd5 Rxf4 33. Rd7  Re3 34. Rxb7 Rxe5 35. Rd8+ Rf8 36. Rdd7 Rf2 37. Rd8+ Rf8 38. Rxf8+ Kxf8 39.  Rxh7 Rg5 40. Ra7 Rxg4 41. Rxa6 Rg2 42. Rc6 Ke7 43. Rc2 Rg1+ 44. Kb2 Rg3 45. a4  Rd3 46. a5 Kd7 47. Ka3 Rd6 48. Ka4 Rc6 49. Rg2 Kc7 50. Rg4 Kb7 51. b4 Rf6 52.  Re4 Rf7 53. Re6 Rg7 54. b5 g5 55. a6+ Ka7 56. Ka5 g4 57. b6+ {e o negro abandona 1-0} 1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.10"]  [White "Da Silva, Claudio Oliveira"]  [Black "Dias Nunes, Marcela"]  [Result "1-0"]  [ECO "E90"]  [BlackElo "1402"]  [PlyCount "65"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 8. O-O  exd5 9. exd5 Re8 10. Bg5 Bg4 11. h3 Bxf3 12. Qxf3 h6 13. Bh4 Nbd7 14. Ne4 g5  15. Nxf6+ Qxf6 16. Qxf6 Bxf6 17. Bg3 Bxb2 18. Rab1 Ne5 19. Be2 Bd4 20. Rxb7  Reb8 21. Rfb1 Rxb7 22. Rxb7 Kg7 23. Kf1 Kg6 24. f4 gxf4 25. Bxf4 a5 26. Rb6 Kf5  27. Bxh6 f6 28. a4 Rh8 29. Bd2 Nf7 30. Bd3+ Ke5 31. Rb5 Ng5 32. Rb7 Re8 33. Bg6  1-0   [Event "II Taça David Borensztajn"]  [Site "Rio de Janeiro"]  [Date "2013.06.30"]  [Round "7.11"]  [White "Goulart, Paulo"]  [Black "Diaz, Marcos"]  [Result "1/2-1/2"]  [ECO "A07"]  [BlackElo "1773"]  [PlyCount "89"]  [EventDate "2013.??.??"]  [EventType "swiss"]  [EventRounds "7"]  [EventCountry "BRA"]   1. Nf3 Nc6 2. g3 d5 3. Bg2 e5 4. d3 Bg4 5. h3 Bh5 6. O-O Bd6 7. Nc3 Nge7 8. e4  d4 9. Ne2 Qd7 10. g4 Bg6 11. Nh4 f6 12. Nf5 Bxf5 13. exf5 h5 14. Ng3 hxg4 15.  hxg4 O-O-O 16. Ne4 Bb4 17. a3 Ba5 18. b4 Bb6 19. f4 Nd5 20. b5 Nce7 21. fxe5  fxe5 22. a4 Ne3 23. Bxe3 dxe3 24. Qe2 Ba5 25. Nc5 Qd6 26. Nxb7 Qh6 27. Rf3 Bb6  28. Nxd8 Rxd8 29. Rh3 Qf6 30. c3 Ba5 31. Qf3 Bb6 32. Qb7+ Kd7 33. Kh1 Qd6 34.  Qe4 Rf8 35. a5 Bc5 36. Rd1 c6 37. bxc6+ Nxc6 38. d4 exd4 39. Rxe3 Kc7 40. Qxc6+  Qxc6 41. Bxc6 dxe3 42. Bf3 Rh8+ 43. Kg2 Rb8 44. Be2 Rb2 45. Kf3 {Empata 1/2-1/2} 1/2-1/2

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