[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Perez Perez, Osniel"]
[Black "Gonzalez Arredondo, Lazaro A"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2200"]
[BlackElo "2039"]
[PlyCount "112"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. h3 c5 7. c3 cxd4 8. exd4 Qb6 9. Qb3 Qxb3 10. axb3 Nbd7 11. 0-0 Ne4 12. Bd3 f5 13. Re1 Ndf6 14. Nbd2 h6 15. Bh2 d5 16. Nf1 e6 17. Ne5 Kh7 18. f3 Ng5 19. b4 Nd7 20. Nxd7 Bxd7 21. Ra5 a6 22. Nd2 Rae8 23. b5 axb5 24. Bxb5 Bc6 25. Bxc6 bxc6 26. Rc5 Nf7 27. Rxc6 e5 28. Rc7 e4 29. b4 g5 30. Rd7 e3 31. Nf1 f4 32. Rxd5 Rc8 33. Rc5 Nh8 34. Nxe3 fxe3 35. Rxe3 Ng6 36. Bd6 Rfd8 37. Rxc8 Rxc8 38. b5 Rxc3 39. Rxc3 Bxd4+ 40. Kf1 Bxc3 41. b6 Bd4 42. b7 Ba7 43. Ke2 Nf4+ 44. Kf1 Ne6 45. b8Q Bxb8 46. Bxb8 Kg6 47. Ke2 h5 48. Kd3 h4 49. Bd6 Kf5 50. Ke3 Ng7 51. f4 g4 52. Be5 Ne6 53. hxg4+ Kxg4 54. Ke4 Nxf4 55. Bxf4 h3 56. gxh3+ Kxh3 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Lopez Rippel, Ricardo"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2040"]
[BlackElo "2200"]
[PlyCount "72"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nxd5 10. exd5 Nd4 11. cxb5 Be7 12. Bd3 0-0 13. 0-0 Qd7 14. Nc4 Qxb5 15. Nxd6 Qxd5 16. Be4 Qxd6 17. Bxa8 Bf5 18. Bf3 Bc2 19. Qd2 e4 20. Bd1 Bd3 21. Re1 Qb6 22. a3 h6 23. Kh1 Bg5 24. Qc3 Nb5 25. Qe5 Qxf2 26. Qg3 Bh4 27. Qxf2 Bxf2 28. Re3 f5 29. Rxd3 exd3 30. Bd2 Bd4 31. Rb1 Rc8 32. a4 Nd6 33. b4 Ne4 34. Bb3+ Kh7 35. Be1 d2 36. Bg3 Rc1+ 0-1

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Perez Perez, Osniel"]
[Black "Fernandez Bustamante, Leancy B"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2200"]
[BlackElo "1923"]
[PlyCount "75"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. a4 Nc6 10. Nd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Nc4 Bc5 14. c3 0-0 15. b4 Ba7 16. b5 axb5 17. axb5 Bxf2+ 18. Kxf2 Rxa1 19. bxc6 Qh4+ 20. Kg1 Bxc4 21. cxb7 Rxc1 22. Qxc1 Bxe2 23. Qb2 Bxf1 24. b8Q Qe1 25. Qb1 Qe3+ 26. Kxf1 Rxb8 27. Qxb8+ Kh7 28. Qc7 e4 29. Qe5 Qd3+ 30. Kf2 Qc2+ 31. Kf1 g6 32. Qe7 Qd1+ 33. Kf2 Qd2+ 34. Kf1 Qd5 35. h4 Kg7 36. h5 Qd1+ 37. Kf2 Qd2+ 38. Kg1 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Galaviz Valdez, Manuel Antonio"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2056"]
[BlackElo "2200"]
[PlyCount "81"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Nbd2 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qc2 dxe4 11. Nxe4 Nxe4 12. Bxe4 f5 13. Bd3 e5 14. Bc4+ Kh8 15. b4 Bd6 16. Ng5 e4 17. Qe2 Bxh2+ 18. Kh1 h6 19. Qh5 Bf4 20. g3 Bxc1 21. Raxc1 Qe7 22. Kg2 Ne5 23. Rh1 Bd7 24. Bb3 Bc6 25. Rce1 Be8 26. Qh4 Ng6 27. Qh5 Nf4+ 28. gxf4 Bxh5 29. Rxh5 Qc7 30. Ne6 Qxc3 31. Re3 Qxb4 32. Rg3 Rf7 33. Rg6 Kh7 34. Rg3 Re7 35. Rxf5 Qd6 36. Nf8+ Rxf8 37. Rxf8 g6 38. f5 g5 39. Rc3 e3 40. f6 e2 41. Bc2+ 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Maso Fonseca, Rider"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2075"]
[BlackElo "2200"]
[PlyCount "100"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 c5 7. b3 0-0 8. Bb2 cxd4 9. exd4 d6 10. Re1 Nbd7 11. c4 Re8 12. a3 Qc7 13. Rc1 Rac8 14. b4 Qb8 15. h3 Nf8 16. Qe2 Ng6 17. Qe3 Bf8 18. a4 Rc7 19. b5 Rce7 20. a5 bxa5 21. Ra1 Bxf3 22. Nxf3 a6 23. Rxa5 axb5 24. Rxb5 Rb7 25. Rxb7 Qxb7 26. Rb1 Qa7 27. Ra1 Qb6 28. Bc3 Qb3 29. Bd2 Rc8 30. Bxg6 Qxe3 31. Bxf7+ Kxf7 32. Bxe3 Rxc4 33. Ng5+ Kg6 34. Nxe6 Be7 35. Ra7 Nd5 36. Nf4+ Nxf4 37. Rxe7 Kf6 38. Rd7 Ne2+ 39. Kf1 Nxd4 40. Rxd6+ Ne6 41. Ke2 Ra4 42. Rb6 h6 43. Kf3 Kf5 44. g4+ Kf6 45. h4 Rc4 46. Ra6 Rb4 47. Bd2 Rc4 48. Rb6 Rc2 49. Be3 Rc4 50. Ra6 Rb4 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.10"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Vitier Vazquez, Cristian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2200"]
[BlackElo "2368"]
[PlyCount "68"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Nbd2 Kh8 8. Re1 Na5 9. b4 Nxc4 10. Nxc4 c6 11. a4 Be6 12. Ne3 Ng4 13. h3 Nxe3 14. Bxe3 f5 15. exf5 Bxf5 16. d4 e4 17. Nh2 d5 18. b5 cxb5 19. axb5 Qd7 20. Qb3 Bd6 21. Ng4 Bxg4 22. hxg4 Bc7 23. Qb4 Qxg4 24. Rxa7 Qh4 25. b6 Qh2+ 26. Kf1 Bd6 27. Qb5 Rad8 28. Qxd5 Qh1+ 29. Ke2 Qxg2 30. Qxb7 Rb8 31. Qc6 Rxf2+ 32. Kd1 Rb2 33. Qa4 Rb1+ 34. Bc1 Bf4 0-1

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.17"]
[Round "6"]
[White "Perez Perez, Osniel"]
[Black "Quesada Chow, Ismael Adan"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2263"]
[BlackElo "2131"]
[PlyCount "89"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 a6 9. Re1 b5 10. Bf1 d6 11. a4 b4 12. Nd5 Bb7 13. Bg5 Nd7 14. Qd2 Bxb2 15. Rad1 Nb6 16. Nxb4 Nxa4 17. Nd5 Bg7 18. f4 Rc8 19. e5 dxe5 20. fxe5 Nb6 21. Nxe7+ Nxe7 22. Qxd8 Rfxd8 23. Rxd8+ Rxd8 24. Bxe7 Re8 25. Bd6 Nd7 26. Na5 Bc8 27. Nc6 Bf8 28. Ra1 Bb7 29. Na5 Be4 30. Bxa6 Bxc2 31. Bb5 Bf5 32. Nc6 Kg7 33. Ra7 Bxd6 34. exd6 Re1+ 35. Kf2 Rd1 36. Ne7 Ne5 37. Nxf5+ gxf5 38. d7 Kf6 39. Ke3 Ke7 40. Kf4 Rd5 41. Rb7 Ng6+ 42. Kg5 f4+ 43. Kg4 Rd2 44. Rb8 Rd4 45. Re8+ 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.15"]
[Round "5"]
[White "Ragolta Franco, Eduardo"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2247"]
[BlackElo "2263"]
[PlyCount "57"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. a3 Qc7 8. Be3 Be7 9. Be2 0-0 10. 0-0 d6 11. Rc1 Bd7 12. b4 Rac8 13. Nb3 Qb8 14. f4 Bd8 15. c5 d5 16. e5 Ne8 17. Rf3 f6 18. Nxd5 fxe5 19. Nb6 Bxb6 20. Qxd7 Bc7 21. Qxe6+ Kh8 22. Rh3 Nf6 23. Qf5 Ne7 24. Qg5 exf4 25. Bd4 Nc6 26. Bd3 Be5 27. Bf2 g6 28. Qxg6 Qc7 29. Bh4 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.14"]
[Round "4"]
[White "Perez Perez, Osniel"]
[Black "Gomez Arnau, Reinerio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2263"]
[BlackElo "2209"]
[PlyCount "45"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. a4 a5 9. Re1 Na6 10. Bf1 Nc5 11. f3 c6 12. Be3 Bf8 13. Bf2 Qc7 14. Qd2 Bd7 15. Rad1 Rad8 16. Kh1 Bc8 17. Bc4 Ncd7 18. Bh4 Qb6 19. Bb3 Qb4 20. Nf5 Nc5 21. Nh6+ gxh6 22. Bxf6 Nxb3 23. Qf4 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.13"]
[Round "3"]
[White "Macias Velazquez, Marlies"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2214"]
[BlackElo "2263"]
[PlyCount "109"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. 0-0 Be7 9. c4 0-0 10. b3 Nxe4 11. Bxe4 Bxe4 12. Qxe4 c6 13. Bb2 Bf6 14. Rfd1 Qa5 15. Rd3 Nc5 16. dxc5 Bxb2 17. b4 Qc7 18. Ng5 g6 19. Rad1 Rad8 20. Rd6 Bf6 21. Qh4 h5 22. Qg3 Be7 23. Ne4 a5 24. a3 axb4 25. axb4 Kg7 26. Qe5+ f6 27. Qxe6 Bxd6 28. cxd6 Qf7 29. Qxf7+ Kxf7 30. c5 Ke6 31. f3 Ra8 32. Nd2 Ra4 33. Re1+ Kd5 34. d7 Raa8 35. Re7 f5 36. Nb3 Kc4 37. Na5+ Rxa5 38. bxa5 Rd8 39. Rg7 Kxc5 40. Rxg6 Rxd7 41. Rg5 Rd5 42. Rg7 Kd4 43. Rxb7 Rxa5 44. Rc7 c5 45. Kf2 c4 46. Rd7+ Rd5 47. Rxd5+ Kxd5 48. Ke3 f4+ 49. Kd2 Kd4 50. g3 c3+ 51. Kc2 Ke3 52. gxf4 Kxf4 53. Kxc3 Kxf3 54. Kd2 Kf2 55. h4 1/2-1/2

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.12"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Borges del Pino, Oliver"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2263"]
[BlackElo "2209"]
[PlyCount "101"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. f3 a6 11. h4 Qc7 12. Qd2 Rd8 13. Bd3 b5 14. g4 b4 15. Ne2 a5 16. Kb1 a4 17. h5 Ra5 18. Be3 d5 19. g5 Nxe4 20. fxe4 dxe4 21. g6 exd3 22. gxf7+ Kxf7 23. cxd3 a3 24. h6 g6 25. b3 Qd6 26. d4 Bb7 27. Rhf1+ Rf5 28. Bf4 Qd5 29. Ng3 Rf6 30. Bg5 Qg2 31. Bxf6 Bxf6 32. Qxg2 Bxg2 33. Rf2 Bh3 34. Rc1 Rd7 35. Rc4 Ke7 36. d5 exd5 37. Rcf4 Rd6 38. Rxb4 Be5 39. Rb7+ Bd7 40. Nf1 d4 41. Nd2 Re6 42. Kc2 Ke8 43. Nc4 Bg3 44. Rd2 Re4 45. b4 Be6 46. Nxa3 Re3 47. Nb5 Bf5+ 48. Kb2 Be5 49. Nxd4 g5 50. Rb5 g4 51. Rc5 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.11"]
[Round "1"]
[White "Roca Rojas, Ana Flavia"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1948"]
[BlackElo "2263"]
[PlyCount "72"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nxc6 bxc6 8. Bb3 g6 9. Be3 Qa5 10. 0-0 Bg7 11. f3 0-0 12. Qd2 Bb7 13. Rad1 Rfd8 14. Qf2 e6 15. Ne2 d5 16. c4 dxe4 17. fxe4 Rxd1 18. Bxd1 Qc7 19. Nc3 c5 20. Bf3 Nd7 21. Nb5 Qe5 22. Rd1 Bc6 23. Nc3 Rb8 24. Rd3 Qc7 25. Bxc5 Nxc5 26. Qxc5 Bf8 27. Qf2 Ba8 28. Qe2 Qxc4 29. b3 Qc5+ 30. Kh1 Qe5 31. g3 h5 32. Kg2 Rc8 33. Na4 h4 34. Kh3 hxg3 35. hxg3 Bd6 36. Qg2 Qh8+ 0-1

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.20"]
[Round "10"]
[White "Perez Perez, Osniel"]
[Black "Lorenzana, Wilson Estuardo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2318"]
[BlackElo "2218"]
[PlyCount "92"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 Nc6 7. Nxc6 Bxc6 8. Bb2 Nf6 9. Nd2 d6 10. 0-0 Be7 11. Qe2 0-0 12. f4 b5 13. Kh1 Qb8 14. c4 a6 15. e5 dxe5 16. fxe5 Nd7 17. Rf4 Nxe5 18. Bc2 Qb7 19. Raf1 g6 20. Qf2 Rad8 21. Bd4 Bg5 22. Rg4 Bh6 23. Be3 Bxe3 24. Qxe3 Qd7 25. Nf3 Bxf3 26. Qxf3 Qd2 27. cxb5 axb5 28. Qf2 Qc3 29. b4 Nd7 30. Rg3 Qxb4 31. Rd3 Ne5 32. Rxd8 Rxd8 33. Qf6 Qd6 34. h4 Qc7 35. Rf4 Rd2 36. Bb3 Qd6 37. h5 gxh5 38. Qg5+ Ng6 39. Rf1 Rd4 40. g3 h4 41. Qxb5 Ne5 42. Re1 Nf3 43. Qe8+ Kg7 44. Bxe6 fxe6 45. Rxe6 Rd1+ 46. Kg2 Qxg3# 0-1

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.19"]
[Round "9"]
[White "Ramon Pita, Vivian"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2267"]
[BlackElo "2318"]
[PlyCount "133"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 Bf5 7. Nc3 c6 8. Bd2 Nbd7 9. cxd5 exd5 10. Rc1 Be7 11. f4 0-0 12. Be2 b6 13. Bf3 Be6 14. 0-0 Qb7 15. f5 Bxf5 16. Nxc6 Bd6 17. Nxd5 Be4 18. Nce7+ Kh8 19. Nxf6 Nxf6 20. Nf5 Bb8 21. Bb4 Re8 22. Nd6 Bxd6 23. Bxd6 Rac8 24. Rxc8 Rxc8 25. Bb4 Bxf3 26. gxf3 Qd7 27. Bd2 h5 28. Qd3 Qa4 29. a3 a5 30. e4 b5 31. Rc1 Rxc1+ 32. Bxc1 b4 33. b3 Qd7 34. axb4 axb4 35. Bd2 Qa7 36. Bxb4 Qa1+ 37. Kg2 h4 38. Bd2 Qd1 39. Qe3 Nh5 40. Qf2 f6 41. b4 g5 42. h3 Ng3 43. Be1 Qd3 44. d5 Kg7 45. Qa7+ Kg6 46. Bxg3 hxg3 47. Kxg3 Qb1 48. Qd4 Qe1+ 49. Kg2 Qe2+ 50. Qf2 Qb5 51. Qd2 Kf7 52. d6 Ke8 53. Kf2 Qb6+ 54. Kf1 Qb5+ 55. Ke1 Kd7 56. Qd4 Qa4 57. Qc5 Qa1+ 58. Kf2 Qb2+ 59. Kg3 Ke6 60. Qd5+ Kd7 61. b5 Qc3 62. Qc6+ Qxc6 63. bxc6+ Kxc6 64. Kg4 Kxd6 65. Kf5 Ke7 66. e5 fxe5 67. Kxe5 1-0

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.18"]
[Round "8"]
[White "Perez Perez, Osniel"]
[Black "Llorente, Jorge"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2318"]
[BlackElo "2295"]
[PlyCount "57"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d5 6. d3 Be7 7. 0-0 b6 8. e5 Nd7 9. c4 d4 10. h4 h6 11. Re1 Bb7 12. Na3 a6 13. Nc2 Qc7 14. a3 0-0-0 15. b4 Rdg8 16. b5 Ncb8 17. bxa6 Nxa6 18. a4 g5 19. h5 Ndb8 20. Na3 Nc6 21. Nb5 Qd8 22. Nh2 Nab4 23. Ng4 Rf8 24. Ba3 Na6 25. Reb1 Na5 26. Nd6+ Bxd6 27. Rxb6 Bc7 28. Bxb7+ Nxb7 29. Rxa6 1-0

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.17"]
[Round "7"]
[White "Perez Perez, Osniel"]
[Black "Pulvett Marin, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2318"]
[BlackElo "2243"]
[PlyCount "123"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e5 8. Nb3 b6 9. 0-0 Bb7 10. Qd3 Nbd7 11. Kh1 Be7 12. Be3 0-0 13. Rad1 Rac8 14. f5 b5 15. a3 Rfd8 16. Bf3 Nc5 17. Nxc5 dxc5 18. Nd5 Bxd5 19. exd5 c4 20. Qe2 e4 21. Bg4 c3 22. b3 Qb7 23. Bg5 Rxd5 24. Bxf6 Bxf6 25. Rxd5 Qxd5 26. Rd1 Qe5 27. Qe3 h5 28. Bxh5 Qxf5 29. Qe2 Rd8 30. Bg4 Rxd1+ 31. Qxd1 Qf2 32. Qe2 Qf4 33. g3 Qc1+ 34. Kg2 e3 35. Bf5 g6 36. Bd3 Bd4 37. a4 bxa4 38. bxa4 a5 39. Bc4 Qd2 40. Kh3 Kg7 41. Kg2 f5 42. h4 Be5 43. Bd3 Kf6 44. Kh3 Kg7 45. Kg2 Kh6 46. Kh3 Bc7 47. Kg2 Bd6 48. Kh3 Be5 49. Kg2 Qc1 50. h5 gxh5 51. Bxf5 Qd2 52. Bd3 Kg5 53. Kh3 Qxe2 54. Bxe2 h4 55. gxh4+ Kf4 56. Kg2 Bf6 57. h5 Bg5 58. Bd3 Ke5 59. Kf3 Kd6 60. Kg4 Bh6 61. Kf3 Kc5 62. Ke2 1/2-1/2

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.16"]
[Round "6"]
[White "Garcia Fuentes, Sergio Miguel"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2169"]
[BlackElo "2318"]
[PlyCount "143"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nd2 Nc6 6. Nxc6 bxc6 7. Bd3 e5 8. b3 Ne7 9. Bb2 Ng6 10. 0-0 Bc5 11. Qf3 0-0 12. Nc4 d6 13. Ne3 Nf4 14. Rad1 Qg5 15. Qg3 h6 16. Rfe1 a5 17. a3 g6 18. Bf1 Ba6 19. Nc4 Bxc4 20. Bxc4 Kg7 21. Bf1 f6 22. Bc1 Qxg3 23. hxg3 Ne6 24. c3 Rfd8 25. b4 axb4 26. axb4 Bb6 27. b5 cxb5 28. Bxb5 Bc5 29. Bc4 Ng5 30. Bd5 Ra4 31. Be3 Rb8 32. Bxc5 dxc5 33. f4 Nf7 34. Rb1 Rxb1 35. Rxb1 Nd6 36. c4 g5 37. Rb6 Nxc4 38. Rb7+ Kf8 39. Rf7+ Ke8 40. Rxf6 exf4 41. gxf4 gxf4 42. Rxf4 Ke7 43. Rh4 Ne3 44. Rh5 Ng4 45. Kf1 Kf6 46. Ke2 Kg6 47. Rh1 c4 48. Rc1 Ne5 49. Ke3 Ra2 50. Bxc4 Rxg2 51. Be6 Kf6 52. Bf5 Rg3+ 53. Kf2 Ra3 54. Kg2 Kg5 55. Rc2 h5 56. Rf2 Nd3 57. Rd2 Kf4 58. Re2 h4 59. Kh2 Ra1 60. Rg2 Ne5 61. Kh3 Rh1+ 62. Rh2 Rg1 63. Rg2 Rh1+ 64. Rh2 Ra1 65. Rf2+ Nf3 66. Rxf3+ Kxf3 67. Kxh4 Rg1 68. Kh5 Kf4 69. Kh6 Ke5 70. Kh7 Kf6 71. Kh8 Kf7 72. Bh7 1/2-1/2

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.14"]
[Round "5"]
[White "Ostos, Julio Eduardo"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2273"]
[BlackElo "2318"]
[PlyCount "51"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nde2 e6 8. 0-0 a6 9. a4 Be7 10. Ng3 h5 11. h3 Bd7 12. Bb3 h4 13. Nge2 Qa5 14. f4 0-0-0 15. Be3 Rdg8 16. f5 g5 17. fxe6 fxe6 18. Nb5 Nxe4 19. Rf7 axb5 20. axb5 Qxb5 21. Nd4 Nxd4 22. Qxd4 Ng3 23. Qb6 Qxb6 24. Bxb6 Kb8 25. Rxe7 Rd8 26. Bxe6 1-0

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.13"]
[Round "4"]
[White "Perez Perez, Osniel"]
[Black "Miranda Llanes, Yerisbel"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2318"]
[BlackElo "2170"]
[PlyCount "96"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. Nxe5 Bd4 7. Nf3 Bxc3 8. dxc3 Nxe4 9. Re1 Re8 10. Bd3 d5 11. Ng5 Bf5 12. Bf4 Qf6 13. Nxe4 dxe4 14. Bf1 Ne5 15. Qd4 Bg6 16. Bg3 h5 17. a4 c6 18. a5 a6 19. h3 h4 20. Bh2 Rad8 21. Qe3 Rd5 22. c4 Rd4 23. Red1 Red8 24. Rxd4 Rxd4 25. Qf4 Qxf4 26. Bxf4 f6 27. Be3 Rd7 28. Be2 Bf7 29. b3 Be6 30. Kf1 Kf7 31. Rd1 Rxd1+ 32. Bxd1 Nd7 33. Ke2 Bf5 34. Kd2 g5 35. Bd4 Ke6 36. c3 Bg6 37. Be3 Ne5 38. Be2 Bf7 39. Kc2 Kd6 40. Kb2 Nd3+ 41. Bxd3 exd3 42. Kc1 Bg6 43. Kd2 Ke5 44. Bd4+ Ke6 45. Ke3 Bh7 46. Bc5 Bf5 47. Ba3 Ke5 48. Bc5 Ke6 1/2-1/2

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.12"]
[Round "3"]
[White "Rincon Gonzalez, Luzalba"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1900"]
[BlackElo "2318"]
[PlyCount "75"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 Qa5 8. Qb3 0-0-0 9. Be2 Qb4 10. 0-0 dxc4 11. Qxb4 Nxb4 12. Rac1 a6 13. a3 Nc6 14. Bxf6 exf6 15. d5 Bxd5 16. Nxd5 Rxd5 17. Bxc4 Rd6 18. Rfe1 Kd8 19. Bxf7 Be7 20. Rc3 Rf8 21. Bc4 g5 22. h3 f5 23. Be6 h6 24. b4 Bf6 25. Rc2 Bg7 26. Rce2 Bc3 27. Rc1 Bg7 28. Rc5 Re8 29. Bc4 Rd1+ 30. Kh2 g4 31. Rxe8+ Kxe8 32. Nh4 Be5+ 33. g3 Rd2 34. Kg1 gxh3 35. Nf3 Rd1+ 36. Kh2 Nd4 37. Rxe5+ Kd7 38. Rd5+ 1-0

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.11"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Hernandez Moya, Yuleisis"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2318"]
[BlackElo "2181"]
[PlyCount "92"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. Qe2 Nf6 8. Nb3 Nc6 9. Bg5 Be7 10. 0-0-0 h6 11. Bh4 0-0 12. Bg3 Qb4 13. Nfxd4 Nxd4 14. Rxd4 Qb6 15. Rhd1 Rd8 16. Rxd8+ Bxd8 17. Rd6 Qc7 18. Rd4 Qe7 19. Bd6 Qe8 20. g4 Bb6 21. Rd1 Qc6 22. f3 a6 23. Be5 Bc7 24. Bxc7 Qxc7 25. h4 b5 26. Bd3 Qf4+ 27. Qd2 Qxf3 28. g5 hxg5 29. hxg5 Nd5 30. Kb1 Bb7 31. g6 fxg6 32. Rf1 Qg3 33. Nc5 Bc6 34. Nxe6 Re8 35. Nd4 Bb7 36. a3 Nf6 37. Qc3 Bd5 38. Qd2 Ne4 39. Qc1 Qg2 40. Rg1 Qf2 41. Nb3 Bxb3 42. cxb3 Nc5 43. Bc2 Re2 44. Rd1 Ne6 45. Bd3 Re3 46. Rf1 Qxf1 1-0

[Event "Capablanca Memorial op 45th"]
[Site "Havana"]
[Date "2010.06.10"]
[Round "1"]
[White "Gonzalez Vidal, Yuri"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2543"]
[BlackElo "2318"]
[PlyCount "71"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qa5 12. Bxf6 exf6 13. Nd5 Qa4 14. Qb4 Qxb4 15. Nxb4 Rfd8 16. Nd5 Kf8 17. Bc4 Rac8 18. Bb3 Rc5 19. Rhe1 b5 20. Nf4 Ke7 21. Nd3 Rg5 22. g3 Rh5 23. h4 g5 24. f3 gxh4 25. g4 Rg5 26. Nf4 a5 27. Rh1 a4 28. Bd5 h5 29. Nxh5 Bxd5 30. Rxd5 Bh6 31. Rxh4 Rxd5 32. exd5 Bg5 33. Rh1 Rh8 34. Re1+ Kd7 35. f4 Bh4 36. Rh1 1-0

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.22"]
[Round "17"]
[White "Perez Perez, Osniel"]
[Black "Fernandez Fernandez, German"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2309"]
[BlackElo "2304"]
[PlyCount "127"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Bd7 11. g3 0-0 12. Kg2 f6 13. a3 Be7 14. b4 fxe5 15. dxe5 Be8 16. Nc3 Bh5 17. Na4 Qc7 18. Rc1 Bxf3+ 19. Bxf3 Qd7 20. Nc5 Bxc5 21. Rxc5 Qf7 22. Re1 Nfd4 23. Bxd4 Nxd4 24. Re3 Nxf3 25. Rxf3 Qxf3+ 26. Qxf3 Rxf3 27. Kxf3 Rf8+ 28. Ke3 g5 29. f4 gxf4+ 30. gxf4 Kg7 31. Rc7+ Rf7 32. Rc8 Kg6 33. b5 a5 34. bxa6 bxa6 35. Re8 Kf5 36. h3 a5 37. Kd4 Kxf4 38. Rxe6 Kg5 39. Ra6 Rf3 40. h4+ Kxh4 41. Rxa5 Kg5 42. Kxd5 h5 43. Ra8 Re3 44. e6 h4 45. Kd6 Rd3+ 46. Ke7 h3 47. a4 Rd4 48. Rg8+ Kf5 49. a5 Rh4 50. Rg1 h2 51. Rh1 Rh7+ 52. Kd6 Rh6 53. Kd7 Rxe6 54. Rxh2 Ra6 55. Rh5+ Ke4 56. Kc7 Kd4 57. Kb7 Re6 58. a6 Re7+ 59. Kb6 Re6+ 60. Kb5 Re7 61. Rh4+ Kd5 62. Ra4 Ra7 63. Kb6 Ra8 64. a7 1-0

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.21"]
[Round "16"]
[White "Olivera Medrano, Joan"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2388"]
[BlackElo "2309"]
[PlyCount "52"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. Rd1 b5 11. Be2 Qc7 12. e4 e5 13. Bg5 exd4 14. Rxd4 Re8 15. Rc1 Ng4 16. h3 Nge5 17. Rd2 Nxf3+ 18. Bxf3 Nf8 19. Be3 Qe7 20. Ne2 Bd7 21. Bc5 Bxc5 22. Qxc5 Qxc5 23. Rxc5 Ne6 24. Rc1 Rad8 25. Rcd1 c5 26. Nc3 Bc6 1/2-1/2

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.20"]
[Round "14"]
[White "Casal Roses, Alfredo"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2212"]
[BlackElo "2309"]
[PlyCount "112"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Nf1 Rfe8 18. Ng3 Rac8 19. Re2 Qb7 20. b3 axb3 21. Bxb3 exd4 22. Bxd4 Na5 23. Qd2 Bd8 24. Qf4 Nxb3 25. axb3 Be6 26. Nh4 Qc6 27. Nhf5 Bxf5 28. Qxf5 Re6 29. Kh2 Nd7 30. Qf3 Bf6 31. Bxf6 Nxf6 32. Ra7 Ra8 33. Rxa8+ Qxa8 34. Rc2 g6 35. Qd3 Nxe4 36. Qxb5 Nxg3 37. Kxg3 Qd8 38. f4 Qf6 39. Qd3 d5 40. Ra2 d4 41. Ra8+ Kg7 42. Qf1 Re3+ 43. Kh2 Rxb3 44. Ra2 Qh4 45. f5 gxf5 46. Qxf5 Qg3+ 47. Kh1 Re3 48. Ra1 Re2 49. Qf1 d3 50. Rd1 Rf2 51. Qg1 d2 52. Qh2 Qe3 53. Qg1 h5 54. Kh2 h4 55. Kh1 Qg3 56. Qh2 Re2 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.20"]
[Round "15"]
[White "Perez Perez, Osniel"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2309"]
[BlackElo "2225"]
[PlyCount "50"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Bd6 15. c4 dxc4 16. Bxc4 Be5 17. Rab1 Bf5 18. Rbd1 Bxb2 19. Rd6 Rac8 20. Ng3 Bg6 21. Rd7 Rfd8 22. Rxa7 Rd4 23. Ba6 Re8 24. Rc7 Ra4 25. Rxc6 Rxa2 1/2-1/2

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.19"]
[Round "13"]
[White "Perez Perez, Osniel"]
[Black "Carrasco Martin, Alexander"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2309"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4 dxc4 9. 0-0 Bd3 10. Na3 Bxe2 11. Qxe2 Nd5 12. Nxc4 Nxe3 13. Nxe3 Be7 14. Qb5+ Qd7 15. Rad1 Qxb5 16. Nxb5 Na6 17. a3 f6 18. Nc4 fxe5 19. Nxe5 Rd8 20. Rxd8+ Bxd8 21. Re1 Bb6 22. Nc4 Ke7 23. Nxb6 axb6 24. Nd4 Nc7 25. f4 Kf6 26. g4 h6 27. h4 g5 28. hxg5+ hxg5 29. fxg5+ Kxg5 30. Nxe6+ Nxe6 31. Rxe6 Kxg4 32. Rxb6 Rh7 33. Kf2 Kf4 34. Ke2 Ke4 35. Kd2 Kd4 36. Kc2 Kc5 37. Rg6 Rh2+ 38. Kb3 Rh3+ 39. Ka2 b5 1/2-1/2

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.18"]
[Round "12"]
[White "Bueno Fortuna, Francisco"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2222"]
[BlackElo "2309"]
[PlyCount "98"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nge7 8. dxc5 Qc7 9. 0-0 Nxe5 10. Nxe5 Qxe5 11. Nd2 Qc7 12. b4 g6 13. c4 Bg7 14. Rb1 0-0 15. cxd5 Nxd5 16. Bb2 Nc3 17. Bxc3 Bxc3 18. Ne4 Be5 19. g3 Rad8 20. Qc2 a6 21. Rfd1 Bc6 22. Bf3 Bd5 23. Qe2 Rd7 24. Rd2 Rfd8 25. Rbd1 a5 26. b5 a4 27. Qe3 Bg7 28. b6 Qc6 29. h3 f5 30. Ng5 e5 31. Bxd5+ Rxd5 32. Rxd5 Rxd5 33. Rxd5 Qxd5 34. Qc3 Bf8 35. c6 bxc6 36. Nf3 Bd6 37. Nd2 Qb5 38. Qc4+ Kg7 39. Qxb5 cxb5 40. b7 Kf6 41. Nb1 Ke6 42. Nc3 b4 43. axb4 a3 44. Na2 Kd5 45. Kf1 Kc4 46. Nc1 Kxb4 47. Ke2 Kb5 48. f3 Kc6 49. Kd3 Kxb7 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.18"]
[Round "11"]
[White "Perez Perez, Osniel"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2309"]
[BlackElo "2399"]
[PlyCount "62"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qa3 Bf5 16. Ba6 Qc6 17. Bd3 Rab8 18. Qc5 Bxb2+ 19. Kd2 Qf6 20. Bxf5 gxf5 21. Qc4 Rfc8 22. Qf4 Bc3+ 23. Ke2 Rb2 24. Rc1 Rxa2 25. Qg3+ Kh8 26. Rhd1 Bb2 27. Rb1 f4 28. Qxf4 Rxc2+ 29. Kf1 Rf2+ 30. Kg1 Rxg2+ 31. Kh1 Be5 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.16"]
[Round "10"]
[White "Garcia de Paz, Oslan"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2232"]
[BlackElo "2309"]
[PlyCount "46"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 Ne5 9. h3 Bc5 10. Kh1 d6 11. a3 Nc6 12. Nce2 Nxd4 13. Bxd4 Bxd4 14. Nxd4 e5 15. Nf3 0-0 16. c4 Be6 17. Qc2 Rac8 18. Rac1 Nh5 19. Rfd1 Nf4 20. Qd2 Qe7 21. b3 Qf6 22. Qe3 Rc6 23. Bf1 Rfc8 1/2-1/2

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.15"]
[Round "8"]
[White "Fernandez Fernandez, German"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2304"]
[BlackElo "2309"]
[PlyCount "95"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qe7 10. Rd1 Rd8 11. b4 Bd6 12. Bg5 dxc4 13. Bxc4 a5 14. b5 Ne5 15. Nxe5 Bxe5 16. Rxd8+ Qxd8 17. Ne4 h6 18. Nxf6+ Bxf6 19. Bxf6 Qxf6 20. 0-0 e5 21. Qe4 Qf5 22. Qd5 Qf6 23. f4 Qe7 24. Qxe5 Qxe5 25. fxe5 Be6 26. Bxe6 fxe6 27. Rd1 Rc8 28. Rd6 Kf7 29. Rd7+ Kg6 30. Rxb7 Rc3 31. a4 Ra3 32. Re7 Kf5 33. Rxg7 Rxa4 34. Ra7 Kxe5 35. Kf2 Ke4 36. Ra6 Ra2+ 37. Kg3 e5 38. Rxh6 Kxe3 39. Ra6 e4 40. h4 Kd2 41. Rd6+ Ke2 42. b6 e3 43. h5 Ke1 44. h6 e2 45. b7 Rb2 46. h7 Rb3+ 47. Kh2 Kf1 48. Rf6+ 1-0

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.14"]
[Round "7"]
[White "Perez Perez, Osniel"]
[Black "Olivera Medrano, Joan"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2309"]
[BlackElo "2388"]
[PlyCount "90"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. a4 Bb7 9. d4 Bb6 10. Re1 0-0 11. Bg5 h6 12. Bh4 exd4 13. cxd4 Re8 14. axb5 axb5 15. Rxa8 Bxa8 16. Nc3 g5 17. Bxg5 hxg5 18. Nxg5 Re7 19. Nd5 Bxd4 20. Nxe7+ Qxe7 21. Bxf7+ Kf8 22. Qf3 Bxb2 23. Qh3 Kg7 24. Bd5 Nxd5 25. Qh7+ Kf8 26. Qh6+ Kg8 27. Qg6+ Bg7 28. Qh7+ Kf8 29. Qf5+ Nf6 30. Ne6+ Kg8 31. Nxg7 Kxg7 32. Qg5+ Kf7 33. Qxb5 Ne5 34. f4 Ng6 35. e5 dxe5 36. fxe5 Bd5 37. Qa5 Nxe5 38. Qc3 Be4 39. h3 c5 40. Qg3 c4 41. Kf1 Nd3 42. Re2 Qa7 43. Rxe4 Nxe4 44. Qf3+ Nf6 45. g4 Qa1+ 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.13"]
[Round "6"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2225"]
[BlackElo "2309"]
[PlyCount "76"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 d6 11. Rxe4+ Ne7 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Bb5+ c6 16. dxc6 Kf8 17. Re1 Be6 18. cxb7 Rb8 19. Ba6 d5 20. Ra4 Nc6 21. Qf3 Qf6 22. Qa3+ Qe7 23. Qg3 Rh4 24. Ra3 Rg4 25. Qc3 Qd6 26. Rc1 Bd7 27. h3 Re4 28. Qd2 d4 29. Qxg5 Nb4 30. Qh5 Kg8 31. Bc4 g6 32. Qf3 Bf5 33. Bf1 a6 34. Rc8+ Re8 35. Rxe8+ Rxe8 36. Qg3 Qxg3 37. fxg3 d3 38. Rb3 d2 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.12"]
[Round "5"]
[White "Perez Perez, Osniel"]
[Black "Casal Roses, Alfredo"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2309"]
[BlackElo "2212"]
[PlyCount "40"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Nbd7 6. Nf3 Be7 7. Nxf6+ Bxf6 8. h4 0-0 9. Bd3 c5 10. Qe2 cxd4 11. Qe4 g6 12. 0-0-0 e5 13. Bxf6 Qxf6 14. Bb5 Rd8 15. Rhe1 a6 16. Bxd7 Bxd7 17. Qxe5 Qxe5 18. Rxe5 Bc6 19. Kd2 Bxf3 20. gxf3 Rd7 1/2-1/2

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.11"]
[Round "4"]
[White "Carrasco Martin, Alexander"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2145"]
[BlackElo "2309"]
[PlyCount "106"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 h6 9. Qd2 Nbd7 10. 0-0-0 Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Nxa4 15. axb4 Qc7 16. bxa4 d5 17. e5 Nd7 18. f4 Nb6 19. a5 Nc4 20. Qc3 Qe7 21. Bxc4 dxc4 22. Rhf1 Qxb4 23. Qxb4 Bxb4 24. f5 Bd5 25. fxe6 fxe6 26. Nf5 0-0 27. Bb6 exf5 28. Rxd5 fxg4 29. Rg1 h5 30. e6 g6 31. Bc5 Bxc5 32. Rxc5 Rfc8 33. Rxc8+ Rxc8 34. Kd2 Kf8 35. Rb1 Rc5 36. Rb8+ Ke7 37. Rb7+ Kxe6 38. Rb6+ Kf5 39. Rxa6 g5 40. hxg5 Kxg5 41. Ra7 h4 42. a6 Ra5 43. Kc3 h3 44. Kb4 Ra1 45. Rg7+ Kf4 46. Rh7 Rxa6 47. Kxc4 Kg3 48. Kb5 Rg6 49. c4 Kh2 50. c5 g3 51. c6 g2 52. c7 Rg8 53. Rg7 g1Q 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.10"]
[Round "3"]
[White "Perez Perez, Osniel"]
[Black "Bueno Fortuna, Francisco"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2309"]
[BlackElo "2222"]
[PlyCount "134"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Qc2 Bf5 10. Nc3 Na6 11. a3 Re8 12. Re1 Re6 13. Nxe4 dxe4 14. Bxe4 Rxe4 15. Rxe4 Qd7 16. Be3 Nc7 17. Re1 Ne6 18. d5 cxd5 19. cxd5 Nc7 20. Qc4 b5 21. Qd4 Bxe4 22. Qxe4 Re8 23. Qd4 Nxd5 24. Qxa7 Qxa7 25. Bxa7 Rxe1+ 26. Nxe1 b4 27. a4 Be5 28. Nd3 Bc7 29. Bc5 Ba5 30. Ne5 b3 31. Nc4 Bb4 32. Bxb4 Nxb4 33. a5 Kf8 34. Nd2 Ke7 35. Nxb3 Kd6 36. Kf1 Nd3 37. Nd4 Nxb2 38. Nf5+ Kc5 39. Nxg7 Nc4 40. a6 Kb6 41. Ne8 Kxa6 42. g4 Ne5 43. Nf6 Kb5 44. h3 h6 45. Ng8 h5 46. gxh5 Kc5 47. f4 Nd7 48. h6 Nf8 49. Nf6 Ng6 50. f5 Nh8 51. Ng4 Kd4 52. Kf2 Ke4 53. Ne3 Kf4 54. h4 Ke4 55. Ke2 Kf4 56. Kd3 Kg3 57. Ng2 Kxg2 58. Ke3 Kg3 59. Ke4 Kxh4 60. Ke5 Kg5 61. h7 Kh6 62. Kf6 Kxh7 63. Kg5 Kg7 64. f6+ Kh7 65. Kh5 Ng6 66. Kg5 Nf8 67. Kf5 Kh6 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.09"]
[Round "2"]
[White "Alarcon Casellas, Rolando"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "2399"]
[BlackElo "2309"]
[PlyCount "84"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Qd2 b6 13. Bf4 Qd7 14. d5 Na5 15. Bd3 c4 16. Bc2 e6 17. Rcd1 Nb7 18. dxe6 Qxe6 19. Qe3 Bd7 20. Nd4 Qe7 21. e5 Nc5 22. Qg3 h6 23. h4 Re8 24. Rfe1 b5 25. e6 Nxe6 26. Bxh6 Bxh6 27. Nf5 Qf8 28. Rxd7 Bf4 29. Qg4 Rad8 30. Rxd8 Rxd8 31. Rxe6 fxe6 32. Qxg6+ Kh8 33. Nd4 Qh6 34. g3 Qxg6 35. Bxg6 Be5 36. Nxb5 Rd2 37. Nxa7 Bxc3 38. Nb5 Ba5 39. Na3 c3 40. Nc2 Bb6 41. Ne3 Bxe3 42. fxe3 c2 0-1

[Event "Basarrate Memorial"]
[Site "Havana"]
[Date "2009.11.08"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Garcia de Paz, Oslan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2309"]
[BlackElo "2232"]
[PlyCount "99"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. 0-0 Ng6 7. b3 Be7 8. Bb2 0-0 9. Nbd2 f6 10. Re1 d6 11. Nc4 Rb8 12. a3 e5 13. Ne3 Be6 14. Bc3 Qc8 15. b4 cxb4 16. axb4 Rb7 17. d4 d5 18. dxe5 dxe4 19. exf6 Bxf6 20. Bxf6 exf3 21. Bd4 fxg2 22. Bc5 Rd8 23. Qf3 Rf7 24. Qg3 Rd2 25. Rxa7 Rxa7 26. Bxa7 Qf8 27. Bc5 Qf7 28. Qb8+ Nf8 29. Qxf8+ Qxf8 30. Bxf8 Kxf8 31. Kxg2 Rd4 32. Rb1 Kf7 33. c3 Rd3 34. c4 Kf6 35. b5 cxb5 36. cxb5 Bc8 37. b6 Bb7+ 38. Kg3 g6 39. h4 Ke6 40. h5 g5 41. Kg4 h6 42. Rb4 Kf6 43. Kg3 Ke6 44. Rb1 Kf6 45. Rd1 Rxd1 46. Nxd1 Ke5 47. Ne3 Kd6 48. Nf5+ Kc6 49. Nxh6 Kxb6 50. Nf7 1-0

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.12"]
[Round "14"]
[White "Perez Perez, Osniel"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2304"]
[BlackElo "2223"]
[PlyCount "75"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Be6 8. d4 exd4 9. Nxd4 Bd7 10. Nd5 Bc5 11. Bxc6 bxc6 12. Nxf6+ gxf6 13. Bh6 Bxd4 14. Bxf8 Bxb2 15. Rb1 Qxf8 16. Rxb2 Kh8 17. Qf3 Qh6 18. Rfb1 Rg8 19. Rb8 Bc8 20. Ra8 a6 21. h3 Be6 22. Rxg8+ Kxg8 23. Rb8+ Kg7 24. Qg3+ Qg6 25. a3 Qxg3 26. fxg3 f5 27. exf5 Bxf5 28. c3 Kf6 29. Rb7 Ke6 30. Rxc7 c5 31. Kf2 Bd3 32. g4 Kd5 33. Rxf7 Kc4 34. Ke3 Kxc3 35. Rd7 Bc4 36. Rxd6 Kb3 37. Kd2 Kxa3 38. Kc3 1-0

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.11"]
[Round "13"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2226"]
[BlackElo "2304"]
[PlyCount "40"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2 d6 9. Nh3 Nbd7 10. 0-0 0-0 11. Bd2 Qa5 12. Qc2 Rfb8 13. Rab1 c4 14. Rfd1 Ne5 15. Ng5 Bc8 16. Nge4 Ne8 17. h3 Bf5 18. Bg5 Rb7 19. g4 Bxe4 20. Bxe4 Rab8 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.10"]
[Round "12"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "A58"]
[BlackElo "2304"]
[PlyCount "21"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2 d6 9. Nh3 Nbd7 10. 0-0 0-0 11. Bd2 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.08"]
[Round "11"]
[White "Olivera Medrano, Joan"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2380"]
[BlackElo "2304"]
[PlyCount "75"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Qd3 a6 7. Bg2 Nc6 8. b3 d5 9. Nxc6 bxc6 10. 0-0 Be7 11. Nc3 0-0 12. e4 Bb7 13. exd5 cxd5 14. cxd5 exd5 15. Bb2 Rad8 16. Rac1 Qb8 17. Rfd1 Ne4 18. Nxe4 dxe4 19. Qe2 Qa8 20. Qg4 g6 21. Qf4 f6 22. Qc7 Rxd1+ 23. Rxd1 Rf7 24. Bh3 f5 25. Qe5 Bf6 26. Qxf6 Rxf6 27. Bxf6 Kf7 28. Bg5 Bd5 29. Bf1 Ke6 30. h4 Qc6 31. Rc1 Qd6 32. Bf4 Qa3 33. Rc2 h5 34. Be3 Qd6 35. Rd2 Qc6 36. Rd4 a5 37. Rd2 Kf7 38. Rxd5 1-0

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.07"]
[Round "10"]
[White "Alarcon Casellas, Rolando"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2396"]
[BlackElo "2304"]
[PlyCount "32"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. 0-0 cxd4 6. Qxd4 e5 7. Qd3 h6 8. Nc3 Be7 9. Be3 0-0 10. Bc4 Nb6 11. Bb3 Be6 12. Nd2 Rc8 13. Rfd1 a6 14. Bxb6 Qxb6 15. Nf1 g6 16. Ne3 Kg7 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.06"]
[Round "9"]
[White "Perez Perez, Osniel"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2304"]
[BlackElo "2167"]
[PlyCount "31"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. a3 Be7 6. cxd5 exd5 7. Qc2 c6 8. Bf4 g6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 Nh5 12. Be5 f6 13. g4 Ng7 14. Bxb8 Rxb8 15. Nge2 Qd7 16. h3 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.05"]
[Round "8"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B57"]
[BlackElo "2304"]
[PlyCount "64"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. Bd3 a6 10. f4 b5 11. 0-0 Be7 12. Qe2 0-0 13. a4 b4 14. Nb1 a5 15. N1d2 e5 16. f5 d5 17. g4 Bb7 18. g5 dxe4 19. Bc4 Nd4 20. Bxd4 exd4 21. gxf6 Bxf6 22. Rae1 Rae8 23. Bb5 Re7 24. Nc4 Rd8 25. Nbxa5 d3 26. cxd3 exd3 27. Qf2 Rxe1 28. Rxe1 d2 29. Rd1 Bd4 30. Ne3 Qxa5 31. Rxd2 Qb6 32. Kf1 Rc8 0-1

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.04"]
[Round "7"]
[White "Rios Valdes, Henry Santiago"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2223"]
[BlackElo "2304"]
[PlyCount "42"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Ba4 0-0 9. Nc3 Kh8 10. Be3 d6 11. Bd4 f6 12. Ne2 c5 13. Bc3 Be6 14. Nf4 Bf7 15. Nd5 Be6 16. Re1 Bd7 17. Bxd7 Qxd7 18. Qf3 Nc6 19. Rad1 Ne5 20. Qe2 c6 21. Ne3 Qe7 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.03"]
[Round "6"]
[White "Perez Perez, Osniel"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2304"]
[BlackElo "2226"]
[PlyCount "55"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Kh1 Nc6 9. Nb3 Be6 10. Bg5 h6 11. Bh4 g5 12. Bg3 d5 13. Nc5 dxe4 14. Nxe6 fxe6 15. Qe1 Rc8 16. Bc4 Nd4 17. Bb3 Qb6 18. Nxe4 Nxc2 19. Nxf6+ Rxf6 20. Qc1 Qc6 21. Bxc2 Qxc2 22. Qe3 Qa4 23. Be5 Rg6 24. b3 Qa6 25. Qe4 Kh7 26. Bxg7 Kxg7 27. Qd4+ Kf7 28. Rfd1 1/2-1/2

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.02"]
[Round "5"]
[White "Perez Perez, Osniel"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2304"]
[PlyCount "67"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 Bg7 16. Qd2 c6 17. Rad1 Qe7 18. Nh2 Qf8 19. dxe5 dxe5 20. Ng4 h5 21. Nh6+ Kh7 22. Nhf5 gxf5 23. Nxf5 Nc5 24. Qe2 Kg6 25. Qf3 Kxg5 26. Qg3+ Ng4 27. hxg4 hxg4 28. Qh4+ Kg6 29. Qxg4+ Kh7 30. Re3 Re6 31. Rh3+ Kg8 32. Qh5 Qe8 33. Qh7+ Kf8 34. Qh8+ 1-0

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.08.01"]
[Round "4"]
[White "Perez Perez, Osniel"]
[Black "Olivera Medrano, Joan"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2304"]
[BlackElo "2380"]
[PlyCount "71"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Ne2 Bg4 8. Bxc6 bxc6 9. Ng3 Nh5 10. h3 Nxg3 11. fxg3 Bc5+ 12. Kh2 Bd7 13. Nh4 d5 14. Qe2 Re8 15. Nf5 Bf8 16. Bd2 f6 17. g4 Be6 18. b3 Qd7 19. Rf3 Rad8 20. Be3 c5 21. Raf1 c4 22. g5 cxd3 23. cxd3 dxe4 24. dxe4 fxg5 25. Bxg5 Ra8 26. Rg3 Kh8 27. Rd1 Qf7 28. Rf1 Qd7 29. Qh5 Bf7 30. Qh4 Be6 31. Rff3 a5 32. Rd3 Qf7 33. Nh6 Qg6 34. Rd7 Bxd7 35. Bf6 Qxf6 36. Qxf6 1-0

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.07.31"]
[Round "3"]
[White "Perez Perez, Osniel"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2304"]
[BlackElo "2396"]
[PlyCount "78"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nxc6 dxc6 6. Nc3 e5 7. Bc4 Nf6 8. Qe2 b5 9. Bb3 a5 10. a3 Ba6 11. Qf3 Be7 12. 0-0 0-0 13. Ne2 c5 14. c3 Bc8 15. h3 c4 16. Bc2 Ne8 17. g4 a4 18. Ng3 g6 19. Kh2 Ng7 20. Rg1 Ra6 21. Bh6 f6 22. Qg2 Rf7 23. Rad1 Rd6 24. Rd5 Bd7 25. Rf1 Bc6 26. f4 Bxd5 27. exd5 Rd8 28. f5 e4 29. fxg6 hxg6 30. Qxe4 f5 31. Qe3 Bd6 32. Bf4 Bxf4 33. Rxf4 g5 34. Rxf5 Nxf5 35. Bxf5 Qe7 36. Be6 Kf8 37. Nf5 Rxf5 38. gxf5 Rxd5 39. Kg2 Rxf5 0-1

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.07.30"]
[Round "2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2167"]
[BlackElo "2304"]
[PlyCount "62"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. Nb3 a6 10. f4 b5 11. Bxf6 gxf6 12. Kb1 Kh8 13. Be2 Qb6 14. Rhf1 Bd7 15. Bh5 a5 16. Rf3 a4 17. Nc1 b4 18. N3e2 Rg8 19. g4 Be8 20. Rh3 Rc8 21. f5 exf5 22. exf5 Ne5 23. Qh6 Rg7 24. g5 d5 25. Rxd5 Qc6 26. Rd2 Nc4 27. Rdd3 Na3+ 28. bxa3 Qxc2+ 29. Ka1 bxa3 30. Rxa3 Bxa3 31. Rxa3 Rb8 0-1

[Event "Ortega Memorial 6th"]
[Site "Havana"]
[Date "2009.07.29"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2304"]
[PlyCount "29"]
[EventDate "2009.07.19"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Qc7 8. f4 d5 9. exd6 Bxd6 10. Ne4 Bxf4 11. Bxf4 Qxf4 12. Qd4 e5 13. Nd6+ Ke7 14. Qc5 Kf6 15. Bd3 1-0

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.07.01"]
[Round "2"]
[White "Leonard Torres, Pedro"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2232"]
[BlackElo "2180"]
[PlyCount "77"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nd7 7. 0-0 Ngf6 8. Qe2 Be7 9. Ne5 Nxe5 10. dxe5 Nxe4 11. Bxe4 Bxe4 12. Qxe4 c6 13. Qg4 Kf8 14. Be3 h5 15. Qe2 Qa5 16. Rfd1 Rd8 17. Rxd8+ Bxd8 18. Rd1 g6 19. b4 Qc7 20. Qd2 Kg7 21. Bg5 Bxg5 22. Qxg5 Re8 23. Rd6 a5 24. bxa5 Qxa5 25. Qf6+ Kg8 26. h4 Qxa2 27. Rd7 Rf8 28. g4 hxg4 29. h5 Qxc2 30. hxg6 Qxg6 31. Qxg6+ fxg6 32. Rxb7 Rc8 33. Rb4 c5 34. Rc4 Kg7 35. Kg2 Kh6 36. Kg3 Kg5 37. Rxg4+ Kf5 38. f4 c4 39. Kf3 1-0

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.30"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Larrua Gonzalez, Fernando Oscar"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2180"]
[BlackElo "2245"]
[PlyCount "15"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 1/2-1/2

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.29"]
[Round "2"]
[White "Morales Romero, Romaris"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2234"]
[BlackElo "2180"]
[PlyCount "59"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nd5 Be7 6. d3 0-0 7. e3 Re8 8. a3 Bf8 9. Ne2 d6 10. 0-0 Bg4 11. h3 Bh5 12. b4 Nxd5 13. cxd5 Nb8 14. g4 Bg6 15. f4 exf4 16. exf4 f6 17. f5 Bf7 18. Nf4 c6 19. Ne6 Bxe6 20. fxe6 a5 21. Bb2 Be7 22. g5 Rf8 23. Be4 g6 24. gxf6 Bxf6 25. Bxf6 Rxf6 26. Qg4 axb4 27. Rxf6 Qxf6 28. Rf1 Qd4+ 29. Kh1 cxd5 30. e7 1-0

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.28"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Sierra Carrillo, Abel"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2180"]
[PlyCount "34"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nge2 cxd4 6. Nxd4 Bxc3+ 7. bxc3 Ne7 8. Bd3 0-0 9. 0-0 Nbc6 10. Bf4 Bd7 11. Rb1 Qc8 12. Bg5 f5 13. Re1 b6 14. Bf4 h6 15. h3 Rb8 16. Bd2 a6 17. Nxc6 Nxc6 1/2-1/2

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.27"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Santiesteban Cespedes, Gilner"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2180"]
[BlackElo "2218"]
[PlyCount "129"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 g6 7. Bg2 Bg7 8. 0-0 Nc6 9. Rb1 Qa5 10. a4 a6 11. d4 Qxc3 12. Bb2 Qc4 13. Nd2 Qa2 14. d5 Nd4 15. e3 Nf5 16. Bxg7 Nxg7 17. Ne4 0-0 18. Nxc5 Qc4 19. Qc1 Qg4 20. e4 f5 21. e5 f4 22. Rb4 Qf5 23. Qxf4 Qxf4 24. gxf4 a5 25. Rd4 b6 26. Nd3 Nf5 27. Rc4 Ba6 28. Rc3 Rad8 29. Rd1 Nh4 30. Bh1 g5 31. Rc7 gxf4 32. Rxe7 f3 33. d6 Kh8 34. Kf1 Rc8 35. d7 Rcd8 36. Ke1 Nf5 37. Re8 Rfxe8 38. dxe8Q+ Rxe8 39. Bxf3 Bxd3 40. Rxd3 Rxe5+ 41. Kd2 Nh4 42. Bc6 Rc5 43. Bb5 Nf5 44. Rd8+ Kg7 45. Rb8 Nd6 46. Bd3 Nc4+ 47. Ke2 h6 48. Rb7+ Kf6 49. Bxc4 Rxc4 50. Rxb6+ Kg7 51. Kf3 Rxa4 52. Kg3 Kh7 53. f4 Ra1 54. Kg4 a4 55. h4 a3 56. Rb7+ Kg6 57. f5+ Kf6 58. Rb6+ Kf7 59. Ra6 a2 60. Kh5 Kg7 61. Ra7+ Kf6 62. Kxh6 Rh1 63. Ra6+ Kxf5 64. Rxa2 Rxh4+ 65. Kg7 1/2-1/2

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.26"]
[Round "2"]
[White "Cespedes Beltran, Manuel"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2208"]
[BlackElo "2180"]
[PlyCount "81"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 a6 12. a4 e6 13. Rc1 Rac8 14. Nde2 Rfe8 15. Bb6 Qe7 16. f4 Nd7 17. Bf2 Nb4 18. b3 Nc5 19. Bg3 f5 20. exf5 exf5 21. Rf3 Rcd8 22. Bf2 Ne4 23. Bb6 Rd7 24. Nd5 Nxd5 25. Qxd5+ Kh8 26. Re3 Qh4 27. Rf1 Rde7 28. Ng3 Nxg3 29. hxg3 Qf6 30. Rfe1 h5 31. Kh2 Rxe3 32. Rxe3 Rxe3 33. Bxe3 h4 34. Qxb7 hxg3+ 35. Kxg3 Qc3 36. Qb6 Kh7 37. Kh2 Kh6 38. Bf2 Qd2 39. Qe3 Qxe3 40. Bxe3 Kh7 41. b4 1-0

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.25"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Figueredo Losada, Leonel"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2180"]
[BlackElo "2170"]
[PlyCount "76"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 g5 10. fxg5 Nfd7 11. Nxe6 fxe6 12. Qh5+ Kf8 13. Bb5 Kg7 14. 0-0 Ne5 15. Bg3 Ng6 16. gxh6+ Rxh6 17. Rf7+ Kxf7 18. Qxh6 axb5 19. Rf1+ Ke8 20. Qxg6+ Kd7 21. e5 d5 22. Rf7 Kc6 23. Qd3 Ra5 24. a3 b4 25. axb4 Ra1+ 26. Rf1 Qb6+ 27. Bf2 Rxf1+ 28. Kxf1 Qxb4 29. h4 Bxh4 30. Bxh4 Qxh4 31. Qb5+ Kc7 32. Qc5+ Nc6 33. Nb5+ Kd7 34. Qd6+ Ke8 35. Qc7 Qc4+ 36. Kg1 Qxb5 37. Qxc8+ Nd8 38. b3 Qc6 0-1

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.24"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Leonard Torres, Pedro"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2180"]
[BlackElo "2232"]
[PlyCount "85"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Bg4 9. Be3 Qa5 10. h3 Bxf3 11. Qxf3 Nc6 12. 0-0 0-0 13. Rae1 Nd7 14. Kh1 Nc5 15. Nd5 e6 16. b4 Nxb4 17. Ne7+ Kh8 18. f5 Bf6 19. e5 Bxe7 20. f6 Ncxd3 21. fxe7 Nxe1 22. Qf6+ Kg8 23. exd6 Nd5 24. Qe5 Qa6 25. Rxe1 Nxe3 26. Rxe3 Qf1+ 27. Kh2 Rfe8 28. Rf3 Qa6 29. Rd3 Qa4 30. Qf6 Qd7 31. h4 Rac8 32. h5 Rc5 33. g4 Rxc2+ 34. Kh3 Rxe7 35. Qxe7 Qc6 36. Kh4 Qh1+ 37. Kg5 Qc1+ 38. Kh4 Qe1+ 39. Kg5 Rc5+ 40. Kh6 Rxh5+ 41. gxh5 Qc1+ 42. Qg5 Qb2 43. Qd8# 1-0

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.23"]
[Round "1"]
[White "Larrua Gonzalez, Fernando Oscar"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2245"]
[BlackElo "2180"]
[PlyCount "90"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0 Rfc8 13. Rad1 Nd7 14. Bd5 Rab8 15. Kh1 Ne5 16. Qg5 Bf6 17. Qe3 Nc4 18. Bxc4 Bxd4 19. Rxd4 Bxc4 20. Rfd1 b5 21. a3 b4 22. Nb1 Qc5 23. Qd2 bxa3 24. Nxa3 Be6 25. c3 a5 26. Qf2 Rb3 27. R4d2 Qxf2 28. Rxf2 Rcb8 29. Ra1 Rxb2 30. Rxb2 Rxb2 31. h3 Kg7 32. Kh2 h5 33. h4 Kf6 34. Kg3 Ke5 35. Rb1 Rxb1 36. Nxb1 f5 37. exf5 Bxf5 38. Na3 Kd5 39. Kf4 e5+ 40. Ke3 Kc5 41. f4 exf4+ 42. Kxf4 d5 43. Ke3 d4+ 44. Kd2 Be4 45. g3 Bf5 0-1

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.22"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Morales Romero, Romaris"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2180"]
[BlackElo "2234"]
[PlyCount "76"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qe2 Nbd7 10. 0-0-0 b5 11. Qf2 Qc7 12. g4 b4 13. Nd5 Bxd5 14. exd5 0-0 15. g5 Nh5 16. Qh4 Rfc8 17. Bd3 g6 18. Qxb4 a5 19. Qa4 Nf4 20. Bxf4 Nb6 21. Qe4 exf4 22. h4 Bf8 23. h5 Bg7 24. hxg6 hxg6 25. Nd4 Re8 26. Ne6 Qb7 27. Bb5 Nd7 28. a4 fxe6 29. Qxg6 Nf8 30. Qh5 exd5 31. c3 Re3 32. Bd3 Rb8 33. Bh7+ Nxh7 34. Qxh7+ Kf8 35. Qf5+ Ke7 36. Rh2 Qb3 37. g6 Rxc3+ 38. bxc3 Qxc3+ 0-1

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.21"]
[Round "1"]
[White "Sierra Carrillo, Abel"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "D53"]
[BlackElo "2180"]
[PlyCount "47"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. cxd5 exd5 8. Bd3 0-0 9. Qb3 c6 10. Nf3 Qe7 11. 0-0 Bg4 12. Nd2 Na6 13. Bxa6 bxa6 14. Na4 Rab8 15. Qc3 Qb4 16. Qxb4 Rxb4 17. b3 Be7 18. Rac1 Rc8 19. Nc5 Rb5 20. f3 Bxc5 21. Rxc5 Rxc5 22. dxc5 Bf5 23. Rd1 Rd8 24. Kf2 1/2-1/2

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.20"]
[Round "1"]
[White "Santiesteban Cespedes, Gilner"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2218"]
[BlackElo "2180"]
[PlyCount "132"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 Nd4 9. Qf2 d5 10. Bb3 b5 11. a3 Nxb3 12. cxb3 d4 13. Ne2 Bb7 14. b4 c4 15. Nexd4 cxd3 16. Qe3 Qb6 17. e5 Rfd8 18. Bd2 Bh6 19. g3 Rac8 20. Qf2 Rc4 21. Be3 Nd5 22. Nf5 Nxe3 23. Nxe3 Re4 24. Ng4 Bg7 25. Qxb6 axb6 26. Rf2 h5 27. Nf6+ Bxf6 28. exf6 Rc4 29. Rd1 Bxf3 30. Rxf3 d2 31. Rc3 h4 32. Rxc4 bxc4 33. Kf2 Rd3 34. Ke2 hxg3 35. hxg3 g5 36. Rxd2 Rxg3 37. Rd8+ Kh7 38. Rf8 gxf4 39. Rxf7+ Kg6 40. Rf8 Rb3 41. f7 Kg7 42. Rc8 Kxf7 43. Rxc4 e5 44. Rc6 Rxb2+ 45. Kf3 Rb3+ 46. Ke4 Re3+ 47. Kf5 b5 48. a4 bxa4 49. b5 Ke7 50. b6 Kd7 51. Rc4 a3 52. b7 Rb3 53. Kxe5 Rxb7 54. Ra4 Rb3 55. Kxf4 Kc6 56. Ke4 Kc5 57. Ra8 Rc3 58. Rc8+ Kb4 59. Rb8+ Kc4 60. Ra8 Rh3 61. Ra7 Rh4+ 62. Ke3 Kb3 63. Kd2 a2 64. Rb7+ Rb4 65. Ra7 Ra4 66. Rb7+ Kc4 0-1

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.19"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Cespedes Beltran, Manuel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2180"]
[BlackElo "2208"]
[PlyCount "56"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 Bg4 9. Bb5 dxe5 10. dxe5 Qxd1+ 11. Kxd1 0-0-0+ 12. Nbd2 Nxe5 13. Be2 Nxf3 14. gxf3 Bf5 15. a4 e5 16. a5 Nd5 17. a6 b6 18. Bc4 Bc5 19. Ke1 Nb4 20. Ra4 Bd7 21. Rxb4 Bxb4 22. Ke2 f5 23. Nf1 Bc6 24. Rg1 g6 25. Bg5 Rd4 26. b3 Bd5 27. Bb5 Bxb3 28. Bf6 Bd1+ 0-1

[Event "Havana Guillermo Soto Memorial"]
[Site "Havana"]
[Date "2007.06.18"]
[Round "1"]
[White "Figueredo Losada, Leonel"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2170"]
[BlackElo "2180"]
[PlyCount "68"]
[EventDate "2007.06.18"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Be3 0-0 9. Be2 Nxd4 10. Bxd4 Be6 11. 0-0 Nd7 12. Bxg7 Kxg7 13. f4 f6 14. Kh1 Rc8 15. Qd4 Qb6 16. Qxb6 Nxb6 17. b3 Rc5 18. h3 h6 19. Kh2 a5 20. g4 g5 21. f5 Bf7 22. Nb5 a4 23. Rfc1 Ra8 24. Bd3 Nd7 25. Be2 Re5 26. Bf3 Nc5 27. Nd4 Nxe4 28. Re1 Nc5 29. b4 Nd3 30. Rxe5 fxe5 31. Ne6+ Bxe6 32. fxe6 Nxb4 33. Rb1 Nxa2 34. Rxb7 Nc3 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.15"]
[Round "11"]
[White "Perez Perez, Osniel"]
[Black "Becquer Valdes, Alain"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2180"]
[BlackElo "2204"]
[PlyCount "49"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nc6 8. exd6 Bxd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. 0-0 0-0 12. Qe2 g6 13. Rad1 Bh6 14. Rfe1 Bg7 15. Be4 Qb6 16. Bxc6 bxc6 17. Ne5 Ba6 18. Qf3 Qxb2 19. Ne4 Qb4 20. Nxc6 Qb7 21. Nc5 Qb5 22. a4 Qc4 23. Rc1 Qa2 24. Nxa6 Qxa4 25. Nc7 1-0

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.14"]
[Round "10"]
[White "Torres Valdes, Frank"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "2180"]
[PlyCount "88"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Be3 c5 7. Nge2 cxd4 8. Nxd4 Nc6 9. Be2 Nd7 10. Qd2 a6 11. Nb3 a5 12. Nb5 a4 13. N3d4 Qa5 14. 0-0-0 Nc5 15. h4 Nxd4 16. Bxd4 Qxd2+ 17. Rxd2 Bh6 18. h5 Bxd2+ 19. Kxd2 f6 20. Ke3 Bd7 21. Nc7 Rad8 22. f4 e5 23. fxe5 fxe5 24. Bxc5 dxc5 25. h6 a3 26. b3 Kf7 27. Nd5 Be6 28. Rf1+ Ke8 29. Rxf8+ Kxf8 30. Nc7 Ke7 31. Bf3 Kf6 32. Be2 Bf7 33. Bg4 Kg5 34. Be6 Be8 35. Bd5 Kxh6 36. Ne6 Rc8 37. Bxb7 Rb8 38. Nxc5 Kg5 39. Bd5 Kh4 40. Kf3 g5 41. Be6 Bh5+ 42. Kf2 Bd1 43. Na4 Bxb3 44. g3+ Kh5 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.13"]
[Round "9"]
[White "Perez Perez, Osniel"]
[Black "Alvarez Albo, Chan Julian"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2180"]
[BlackElo "2203"]
[PlyCount "49"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bb7 7. Ng5 d5 8. exd5 Nd4 9. c4 Bb4+ 10. Nc3 0-0 11. 0-0 c6 12. dxc6 Bxc6 13. Nge4 Nxe4 14. Nxe4 Kh8 15. cxb5 axb5 16. Ng5 h6 17. Nxf7+ Rxf7 18. Bxf7 Nf3+ 19. gxf3 Qh4 20. Bg6 Rf8 21. Be4 Bd7 22. Kh1 Bh3 23. Be3 Bxf1 24. Qxf1 Bd6 25. Qg2 1-0

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.12"]
[Round "8"]
[White "Valido Bouza, Cesar Jose"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2248"]
[BlackElo "2180"]
[PlyCount "98"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 c5 6. c3 d5 7. Nbd2 Qb6 8. Qb3 Nc6 9. Be2 Bf5 10. 0-0 c4 11. Qxb6 axb6 12. g4 Bc8 13. Ne5 h5 14. f3 b5 15. a3 Nd7 16. Nxd7 Bxd7 17. gxh5 Bxh3 18. Rf2 b4 19. Rh2 bxc3 20. bxc3 Bf5 21. e4 Nxd4 22. exf5 Nxf5 23. hxg6 fxg6 24. Nxc4 Nd4 25. Be5 Nxe2+ 26. Rxe2 dxc4 27. Bxg7 Kxg7 28. Rxe7+ Rf7 29. Rxf7+ Kxf7 30. Kf2 Ke6 31. Ke3 Kd5 32. Kf4 b5 33. Kg5 Ra6 34. Kf4 Rf6+ 35. Ke3 Kc5 36. Rg1 Rd6 37. Ke4 Re6+ 38. Kf4 Kb6 39. Rb1 Ka5 40. Rb4 Re1 41. a4 bxa4 42. Rxc4 a3 43. Rc8 Ka4 44. Ra8+ Kb3 45. c4 a2 46. c5 a1Q 47. Rxa1 Rxa1 48. Ke5 Ra6 49. Kd5 Kb4 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.10"]
[Round "7"]
[White "Perez Perez, Osniel"]
[Black "Pena Garcia, Eduardo Jesus"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2180"]
[BlackElo "2233"]
[PlyCount "81"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Nf6 5. 0-0 e5 6. Bxc6+ bxc6 7. d3 Be7 8. h3 Rb8 9. b3 h6 10. Nd2 g5 11. Nc4 Be6 12. Ne2 Qc7 13. Ng3 d5 14. Ne3 h5 15. Nef5 Bxf5 16. Nxf5 Rg8 17. exd5 cxd5 18. Re1 Rb6 19. c4 d4 20. Bd2 Re6 21. a3 g4 22. h4 e4 23. Bg5 Bd8 24. b4 Qe5 25. dxe4 Rxg5 26. hxg5 Nxe4 27. Ng3 Qf4 28. Nxe4 Rxe4 29. Rxe4+ Qxe4 30. Qe1 Qxe1+ 31. Rxe1+ Kd7 32. Re5 cxb4 33. Rd5+ Kc7 34. axb4 Be7 35. b5 Kb6 36. Kf1 Bc5 37. Ke2 h4 38. Rf5 h3 39. gxh3 gxh3 40. Rxf7 Ka5 41. Kd3 1-0

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.09"]
[Round "6"]
[White "Rodriguez Hidalgo, Joan G"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2132"]
[BlackElo "2180"]
[PlyCount "116"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d6 7. c3 a6 8. Nbd2 h6 9. a4 Be6 10. Re1 Ng4 11. Re2 f5 12. b4 Bb6 13. h3 f4 14. gxf4 Nxf2 15. Rxf2 Rxf4 16. Nc4 Bxf2+ 17. Kxf2 Rf7 18. Kg3 Ne7 19. Be3 Ng6 20. Ncd2 Qf6 21. Kh2 Nf4 22. Bxf4 Qxf4+ 23. Kh1 g5 24. Nf1 h5 25. Qd2 g4 26. Ng5 Qxd2 27. Nxd2 Rf2 28. Nxe6 Rxd2 29. hxg4 hxg4 30. Nxc7 Rf8 31. Rf1 Rxf1+ 32. Bxf1 Kf7 33. b5 a5 34. Nd5 Kg6 35. Ne3 Kg5 36. Nc4 Ra2 37. Nxa5 Kf4 38. Nxb7 Kf3 39. Kg1 g3 40. Nxd6 g2 41. Bxg2+ Rxg2+ 42. Kf1 Ra2 43. Kg1 Rg2+ 44. Kf1 Ra2 45. Ke1 Ke3 46. Kf1 Kf3 47. Ke1 Ke3 48. Nf5+ Kxd3 49. b6 Rxa4 50. b7 Ra1+ 51. Kf2 Rb1 52. Nd6 Kxc3 53. Ke3 Rb3 54. Kf3 Kd4+ 55. Kg4 Kc5 56. Nf7 Rxb7 57. Nxe5 Kd4 58. Kf4 Rb1 1/2-1/2

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.08"]
[Round "5"]
[White "Perez Perez, Osniel"]
[Black "Leonard Torres, Pedro"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2180"]
[BlackElo "2232"]
[PlyCount "92"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. Bd3 0-0 9. 0-0 dxc4 10. Bxc4 Qb6 11. Qe2 Nxd4 12. Nxd4 Qxd4 13. Nb5 Qb6 14. a4 Nd5 15. a5 Qc5 16. Bxe7 Nxe7 17. Rac1 Bd7 18. Bd3 Qg5 19. Nc7 Rad8 20. Qe4 g6 21. h4 Qf6 22. Qxb7 Bc6 23. Rxc6 Nxc6 24. Be4 Nxa5 25. Qb5 Qf4 26. Qxa5 Rc8 27. Nxe6 fxe6 28. Bf3 Rf7 29. h5 Rfc7 30. Rd1 g5 31. Qe1 Kf7 32. Be4 Rc1 33. g3 Rxd1 34. Qxd1 Rc1 35. gxf4 Rxd1+ 36. Kg2 gxf4 37. Bxh7 Rd2 38. b3 a5 39. Kf3 Rb2 40. Kxf4 Rxf2+ 41. Ke5 Rb2 42. Bg6+ Ke7 43. h6 Rxb3 44. h7 Rh3 45. Bc2 Rh5+ 46. Kd4 Kf6 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.07"]
[Round "4"]
[White "Alvarez Garcia, Mario Alberto"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "E15"]
[BlackElo "2180"]
[PlyCount "40"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Bg2 bxc4 7. Ne5 Bb4+ 8. Kf1 d5 9. bxc4 0-0 10. Bg5 c5 11. cxd5 exd5 12. a3 Ba5 13. dxc5 Re8 14. Nd3 Nc6 15. Bd2 Nd4 16. Bxa5 Qxa5 17. Ra2 Rab8 18. e3 Qb5 19. Rd2 Qxb1 20. exd4 Ne4 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.06"]
[Round "3"]
[White "Perez Perez, Osniel"]
[Black "Coto Mederos, Michel"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "2180"]
[BlackElo "2281"]
[PlyCount "72"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Ne7 8. Ne2 Ng6 9. c3 Ba5 10. Nh4 h6 11. Bxf6 Qxf6 12. Nxg6 fxg6 13. d4 g5 14. dxe5 dxe5 15. Bd7 Bb6 16. Bxc8 Raxc8 17. Qd5+ Kh7 18. Qxb7 Rb8 19. Qd5 Bxf2+ 20. Kh1 Rxb2 21. Ng3 g6 22. Rab1 Rxb1 23. Rxb1 Bb6 24. c4 Rd8 25. Qb7 Qd6 26. Rf1 Rf8 27. Qd5 Qxd5 28. exd5 Rxf1+ 29. Nxf1 e4 30. Ng3 e3 31. Ne2 Kg7 32. g4 Kf6 33. Kg2 Ke5 34. Kf3 Bc5 35. Nc3 Kd4 36. Nb5+ Kd3 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.05"]
[Round "2"]
[White "Diaz Millan, Reinier"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2046"]
[BlackElo "2180"]
[PlyCount "38"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Na6 6. e4 Nxc5 7. Nc3 d6 8. Bc4 Be6 9. Bxe6 Nxe6 10. Be3 g6 11. Nge2 Bg7 12. Qd2 0-0 13. g4 Qa5 14. Kf2 Rfc8 15. h4 Nd7 16. f4 Nb6 17. Bxb6 Qxb6+ 18. Qe3 Qxb2 19. Nd5 Rxc2 0-1

[Event "Havana Guevara Memorial 1st"]
[Site "Havana"]
[Date "2007.06.04"]
[Round "1"]
[White "Larrua Gonzalez, Fernando Oscar"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2245"]
[BlackElo "2180"]
[PlyCount "102"]
[EventDate "2007.06.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Nf6 9. f4 d6 10. Qf3 Be7 11. h3 0-0 12. Kh1 Bb7 13. fxe5 dxe5 14. Bc4 a5 15. Bg5 Ba6 16. Bxa6 Rxa6 17. Rad1 Rb6 18. b3 Rb4 19. Bxf6 Bxf6 20. Na4 Rd4 21. c3 Rxd1 22. Rxd1 Rd8 23. Rd3 h6 24. Nb2 Be7 25. Rxd8+ Qxd8 26. Qd3 Qb6 27. Qe2 Qc5 28. Nc4 Qb5 29. Qe3 a4 30. Qb6 axb3 31. axb3 Qxb6 32. Nxb6 Bd8 33. Nd7 Bc7 34. g4 f6 35. h4 Kf7 36. h5 g6 37. Kg2 gxh5 38. gxh5 Ke7 39. Nc5 f5 40. Kf3 Kf6 41. b4 Bd6 42. Nb7 Bc7 43. Na5 c5 44. Nc4 cxb4 45. cxb4 Kg5 46. b5 fxe4+ 47. Kxe4 Kxh5 48. b6 Bxb6 49. Nxb6 Kg5 50. Nc4 h5 51. Nxe5 h4 1/2-1/2

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "7"]
[White "Perez Mederos, Raul"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "2225"]
[BlackElo "2210"]
[PlyCount "19"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 0-0 10. Be2 1/2-1/2

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "4"]
[White "Perez Perez, Osniel"]
[Black "Cardona Oramas, Liulia Maria"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2210"]
[BlackElo "2075"]
[PlyCount "90"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 e5 3. Bb2 Nc6 4. Bb5 d6 5. f4 exf4 6. Nf3 Nf6 7. Nc3 Be7 8. 0-0 0-0 9. Bxc6 bxc6 10. Kh1 Ng4 11. h3 Ne5 12. Ne2 Ng6 13. d3 Bf6 14. Bxf6 Qxf6 15. Qd2 Re8 16. Rae1 d5 17. Nc3 Bb7 18. Na4 c4 19. exd5 cxd5 20. d4 cxb3 21. Nc5 Ba6 22. Nxa6 Qxa6 23. cxb3 Re6 24. Ng5 Re3 25. Qf2 Rae8 26. Rxe3 Rxe3 27. Re1 Qd3 28. Rc1 Qf5 29. Nf3 h6 30. Rc7 Qb1+ 31. Kh2 Rd3 32. Rc8+ Kh7 33. Qc2 Qf1 34. Nd2 Qe2 35. Nf3 Qe4 36. Ra8 Nh4 37. Rxa7 Nxf3+ 38. gxf3 Qxf3 39. Rxf7 Qxh3+ 40. Kg1 Kg8 41. Rxg7+ Kxg7 42. Qc7+ Kg6 43. Qd6+ Kg5 44. Qxd5+ Kh4 45. Qd8+ Kg3 1-0

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "6"]
[White "Perez Perez, Osniel"]
[Black "Diaz, Dagoberto"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2210"]
[BlackElo "2145"]
[PlyCount "46"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nde2 Be7 7. Be3 Nf6 8. f3 Be6 9. Bg5 Nxe4 10. Nxe4 Bxg5 11. Nxd6+ Ke7 12. Ne4 Qa5+ 13. N2c3 Rhd8 14. Bd3 Be3 15. Qe2 Bd4 16. a3 f5 17. Nd2 Bxc3 18. bxc3 Qxc3 19. 0-0 Kf8 20. Rab1 Rd7 21. Nc4 Bxc4 22. Bxc4 Rd2 23. Rb3 Qxc2 0-1

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "2"]
[White "Perez Perez, Osniel"]
[Black "Olivares Canelles, Francisco"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2210"]
[BlackElo "2000"]
[PlyCount "132"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. a3 Bg4 9. c3 0-0 10. h3 Bh5 11. Nbd2 Na5 12. Ba2 c5 13. Re1 Qc7 14. Nf1 Rfe8 15. g4 Bg6 16. Bg5 Nd7 17. h4 h6 18. Bxe7 Rxe7 19. Ne3 Nb6 20. h5 Bh7 21. Bd5 Rae8 22. b3 Nc6 23. Kh2 Nd8 24. Rg1 Ne6 25. g5 Kh8 26. Bxe6 Rxe6 27. c4 Qd8 28. Nf5 Rg8 29. Qd2 hxg5 30. Rxg5 Bxf5 31. Rxf5 Rf6 32. Qg5 Nd7 33. Rg1 Rxf5 34. Qxf5 Qf6 35. Qxd7 Qxf3 36. Qxd6 bxc4 37. bxc4 Qxf2+ 38. Rg2 Qf4+ 39. Kg1 f5 40. exf5 Qxf5 41. Qg6 Qf4 42. Qg5 Qd4+ 43. Kh1 Qxd3 44. Qxe5 Qf1+ 45. Kh2 Qxc4 46. h6 Qh4+ 47. Kg1 Qd4+ 48. Qxd4 cxd4 49. Rd2 gxh6+ 50. Kf2 Rd8 51. Kf3 Kg7 52. Ke4 d3 53. Ke3 Kf6 54. Rf2+ Ke5 55. Kd2 Rd6 56. Rh2 Kf4 57. Rg2 h5 58. a4 a5 59. Rg8 h4 60. Rf8+ Kg3 61. Rg8+ Kh2 62. Rg5 Rd4 63. Rxa5 h3 64. Rh5 Kg3 65. a5 h2 66. a6 Rh4 0-1

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "8"]
[White "Perez Perez, Osniel"]
[Black "Rivero, Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2210"]
[BlackElo "2065"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 b3 6. cxb3 Qb6 7. d4 Bd7 8. Nc3 Nc6 9. Na4 Qc7 10. Bb2 f6 11. Rc1 f5 12. Bd3 Nh6 13. 0-0 Be7 14. b4 a6 15. Nc5 0-0 16. a4 Bxc5 17. Rxc5 Qb6 18. Ba3 Rfc8 19. Qb3 Nd8 20. Rfc1 Qa7 21. Rc7 Rxc7 22. Rxc7 Bc6 23. b5 axb5 24. Qb4 Ndf7 25. axb5 Qxa3 26. Rc8+ Nd8 27. Rxd8+ Kf7 28. Rf8+ Kg6 29. Qxa3 Rxa3 30. Bf1 Bxb5 31. Bxb5 Ra1+ 32. Bf1 1-0

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "5"]
[White "Reynaldo Hernandez, Jorge"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2175"]
[BlackElo "2210"]
[PlyCount "97"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Bd2 Rb8 10. Rb1 b5 11. a3 a5 12. a4 b4 13. Nb5 Ba6 14. c4 Qd7 15. Be3 Rfd8 16. g4 Nd4 17. Nbxd4 cxd4 18. Nxd4 e5 19. Nb5 f5 20. gxf5 gxf5 21. Qh5 Bb7 22. Bb6 Rf8 23. Bc7 fxe4 24. Bxb8 exf4 25. Bxd6 Rf5 26. Qg4 h5 27. Qh3 f3 28. dxe4 Bxe4 29. Rbe1 fxg2 30. Rf4 Bc6 31. Rxf5 Qxf5 32. Qxf5 Nxf5 33. Be5 Bf8 34. Bg3 h4 35. Bf2 h3 36. b3 Kf7 37. Nd4 Nxd4 38. Bxd4 Bd7 39. Re5 Bg7 40. Rd5 Be6 41. Rd6 Ke7 42. Bc5 Kf7 43. Ra6 Bf5 44. Rxa5 Bc2 45. Ra7+ Kg6 46. Rb7 Bc3 47. a5 Bxb3 48. a6 Bxc4 49. a7 1-0

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "3"]
[White "Sanchez Cabrera, Circe"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2100"]
[BlackElo "2210"]
[PlyCount "55"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d4 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ne4 8. Bd2 Nxd2 9. Qxd2 Nd7 10. a3 Be7 11. Ne2 c5 12. c3 0-0 13. 0-0 a5 14. Rad1 Ba6 15. Bb1 Rc8 16. Rfe1 Bxe2 17. Rxe2 Re8 18. Qd3 Nf8 19. g3 Qc7 20. h4 cxd4 21. cxd4 Qc4 22. Qe3 Qa4 23. Rc1 b5 24. Bc2 Qc4 25. Bxh7+ Nxh7 26. Rxc4 Rxc4 27. Qb3 Rb8 28. Rc2 1-0

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "1"]
[White "Tamarit Beltran, Jesus"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2195"]
[BlackElo "2210"]
[PlyCount "87"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Bg7 7. b3 0-0 8. Bb2 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 cxd4 13. Qxd4+ Qxd4 14. Nxd4 Bxg2 15. Kxg2 Nd7 16. Rac1 Rac8 17. e3 Nc5 18. Rfd1 Rfd8 19. b4 Ne4 20. b5 Rxc1 21. Rxc1 e5 22. Nb3 Rd5 23. Rc7 Rxb5 24. Rxa7 Nc3 25. Nc1 Rb2 26. Nd3 Rxa2 27. Rxa2 Nxa2 28. Nxe5 b5 29. Nd3 f5 30. Kf3 Nc3 31. g4 Kf6 32. h4 h5 33. gxh5 gxh5 34. Kf4 Nd5+ 35. Kf3 Ke6 36. e4 Nf6 37. exf5+ Kxf5 38. Nb4 Ke5 39. Na6 Nd5 40. Nc5 Ne7 41. Nd3+ Kf5 42. Nf4 b4 43. Nxh5 b3 44. Ng3+ 1/2-1/2

[Event "Havana Guines"]
[Site "Havana"]
[Date "2000.??.??"]
[Round "9"]
[White "Toledo Saldivar, Wilfredo"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2155"]
[BlackElo "2210"]
[PlyCount "44"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Nxd4 9. Qxd4 Be7 10. f4 b5 11. Be2 Qc7 12. Bf3 Bb7 13. Kb1 Rc8 14. Rd2 e5 15. Qd3 b4 16. Nd5 Nxd5 17. exd5 Bxg5 18. fxg5 Qc4 19. Qe3 Qc5 20. Qe4 a5 21. Rf1 Rc7 22. Bg4 a4 0-1

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Becquer Valdes, Alain"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2177"]
[BlackElo "2193"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Bf5 5. g4 Be4 6. f3 Bxb1 7. Rxb1 e6 8. h4 Be7 9. g5 cxd4 10. cxd4 Bb4+ 11. Kf2 Nc6 12. f4 Nge7 13. a3 Ba5 14. b4 Bb6 15. Nf3 Nf5 16. Bb2 Rc8 17. Bh3 Nce7 18. Qd2 0-0 19. Rhc1 g6 20. Bf1 Qd7 21. Bd3 Rxc1 22. Rxc1 Rc8 23. b5 Kg7 24. Kg2 Rc4 25. Bxc4 dxc4 26. a4 Nd5 27. Kh2 Nde3 28. Re1 Ng4+ 29. Kh3 h5 30. gxh6+ Ngxh6 31. d5 Qxd5 32. Qxd5 exd5 33. e6+ Kf8 34. Ba3+ Ke8 35. exf7+ Kxf7 36. Ng5+ Kg7 37. Re8 Nf7 38. Bf8+ 1-0

[Event "Havana Provincial sf"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Bezanilla Sanchez, Alexis"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2300"]
[BlackElo "2193"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nh5 11. g4 Nf6 12. Be3 Na6 13. Qd2 h5 14. g5 Nh7 15. Rad1 Nc5 16. Rg1 Qe7 17. Bf1 a5 18. Nde2 Be5 19. Bg2 Be6 20. f4 Bxc3 21. Nxc3 Rad8 22. Qd4 Bg4 23. Rde1 Qe6 24. b3 h4 25. f5 gxf5 26. exf5 Bxf5 27. Qxh4 Nd3 28. Re2 Qg6 29. Bf3 Re6 30. Bh5 Be4+ 31. Nxe4 Rxe4 32. Bxg6 Rxh4 33. Bxd3 1-0

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Lopez, Bruci"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2202"]
[BlackElo "2193"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Nxd4 9. Qxd4 Be7 10. f4 b5 11. Be2 Bb7 12. f5 e5 13. Qd3 b4 14. Bxf6 bxc3 15. Bxg7 Rg8 16. Bh6 Qa5 17. Qc4 Rc8 18. Qb3 cxb2+ 19. Kb1 Bxe4 20. Bc4 Rxg2 21. Rd3 Bxd3 22. Bxf7+ Kd8 23. Qxd3 Qc5 24. Bb3 Rg1+ 25. Rxg1 Qxg1+ 26. Kxb2 e4 27. Qxa6 Bf6+ 28. Ka3 Qc5+ 29. Ka4 Bc3 30. Bg5+ Ke8 31. Qb5+ Qxb5+ 32. Kxb5 Rc5+ 33. Kb6 Rxf5 34. Bh4 e3 35. Bc4 Rf4 36. Bb5+ Kf7 37. Bg3 Re4 38. Bd3 Rd4 39. Kc6 Ke6 40. a3 h5 41. h4 Rxd3 42. cxd3 e2 43. d4 e1Q 44. d5+ Ke7 0-1

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Lopez, Roque A"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2193"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. h3 Rb8 9. a4 a6 10. Be3 b5 11. axb5 axb5 12. Nbd2 b4 13. d4 bxc3 14. bxc3 cxd4 15. cxd4 Nb4 16. Qa4 Bd7 17. Qa7 Nc2 18. Ra2 Nxe3 19. fxe3 Bc6 20. Rc1 Ra8 21. Rxc6 Rxa7 22. Rxa7 Bh6 23. Nc4 Nxe4 24. Rcc7 d5 25. Nce5 Bxe3+ 26. Kh2 Re8 27. Ng4 Qd6 28. Nxe3 Qxg3+ 29. Kh1 Nf2+ 30. Kg1 Nxh3+ 31. Kh1 Nf4 32. Rc3 Rb8 33. Ra1 Rb2 34. Ne1 Qh4+ 35. Kg1 Ne2+ 36. Kf1 Nxc3 0-1

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Montero, Martin"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "B56"]
[BlackElo "2193"]
[PlyCount "90"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Qb6 7. Nb3 Be6 8. Qe2 g6 9. Be3 Qc7 10. Qd2 Bg7 11. 0-0-0 0-0 12. Bh6 a5 13. Bxg7 Kxg7 14. g4 a4 15. Nd4 a3 16. Nxe6+ fxe6 17. b3 Rac8 18. Nb5 Qb6 19. Nd4 Nxd4 20. Qxd4 Qa5 21. h4 e5 22. Qd2 Rc3 23. h5 Rfc8 24. Bd3 Qc5 25. hxg6 hxg6 26. Bc4 Rxc4 27. bxc4 Qxc4 28. Qd3 Qc5 29. Qb3 Rc6 30. g5 Nh5 31. Rd5 Qf2 32. Rd2 Qa7 33. Rd3 Qc5 34. Rd5 Qf2 35. Rd2 Qa7 36. Qe6 Rc7 37. Qb3 Qc5 38. Rd5 Qf2 39. Ra5 Qg2 40. Rd1 Nf4 41. Rxa3 Ne2+ 42. Kb2 Nd4 43. Rxd4 exd4 44. Ra8 d5 45. exd5 Qd2 1-0

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Munar, Yaorland"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2193"]
[PlyCount "55"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Bb2 Nf6 9. Nc3 0-0 10. Be2 Qa5 11. Rb1 Bg4 12. 0-0 a6 13. h3 Bxf3 14. Bxf3 Nd7 15. Rfe1 Nd4 16. Bd1 b5 17. Qe3 e6 18. cxb5 axb5 19. a4 bxa4 20. Nxa4 Bh6 21. f4 Bxf4 22. Qf2 e5 23. Bxd4 exd4 24. Bg4 Be3 25. Rxe3 dxe3 26. Qxe3 Ne5 27. Be2 Qa7 28. Kf2 0-1

[Event "Havana Provincial sf"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Cabrera, William"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2193"]
[PlyCount "111"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Ne5 12. Bb3 Rc8 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. f4 e5 20. fxe5 dxe5 21. Nde2 Rh3 22. Qg5 Qe8 23. Rhf1 Nh7 24. Rxd7+ Qxd7 25. Qxe5+ Kh6 26. Nf4 Qd4 27. Qe6 Qe3+ 28. Kb1 Qxf4 29. Qxc4 Qg5 30. Ne2 Qh4 31. e5 Qg5 32. a3 Qxe5 33. Qxg4 Qb5 34. Qf4+ Qg5 35. Qe4 Re3 36. Rh1+ Kg7 37. Qd4+ Qe5 38. Qh4 Nf6 39. Nf4 Nh5 40. Nxh5+ Qxh5 41. Qxh5 gxh5 42. Rxh5 Re7 43. Rf5 Rd7 44. Ka2 Kg6 45. Rf8 Kg7 46. Rf3 Rc7 47. Kb3 Kg6 48. c4 Kg7 49. Kb4 Rc6 50. Rf5 Kg6 51. Rc5 Rb6+ 52. Rb5 Rxb5+ 53. Kxb5 Kf5 54. c5 Ke5 55. c6 bxc6+ 56. Kxc6 1-0

[Event "Havana Provincial sf"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Castella Garcia, Fausto"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2193"]
[BlackElo "2270"]
[PlyCount "133"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. 0-0 Bb7 8. Bf3 Nc6 9. Nxc6 dxc6 10. Qe2 e5 11. a4 Nf6 12. axb5 axb5 13. Rxa8+ Bxa8 14. Be3 Be7 15. Ra1 0-0 16. Ra7 Bb7 17. Qd1 Nd7 18. Qa1 Bc5 19. Bxc5 Nxc5 20. Nd1 Rd8 21. Ne3 Ne6 22. c3 Nc5 23. Nf5 Qb6 24. h4 g6 25. Ne7+ Kf8 26. Qa3 Rd7 27. Nf5 gxf5 28. exf5 Kg7 29. Rxb7 Rxb7 30. Qb4 e4 31. Qd4+ f6 32. Bxe4 Rd7 33. Qe3 Rd1+ 34. Kh2 Qc7+ 35. g3 Qe5 36. Qe2 Qxe4 37. Qxd1 Qxf5 38. Kg1 Nd7 39. Qd4 Ne5 40. Qa7+ Qd7 41. Qe3 Qd1+ 42. Kg2 Qd5+ 43. Kg1 h5 44. Qa7+ Qd7 45. Qe3 Qd1+ 46. Kg2 Qc2 47. Qa7+ Kg6 48. Qe7 Qe4+ 49. Kf1 Qc4+ 50. Kg1 Qf7 51. Qb4 Nc4 52. Kh2 Qa7 53. Kg2 Qd7 54. Qf8 Nxb2 55. Qg8+ Kf5 56. f3 Nd1 57. g4+ Kf4 58. Qb8+ Ke3 59. gxh5 Qg7+ 60. Qg3 Qh6 61. Qe1+ Kd3 62. Qxd1+ Kxc3 63. Qe1+ Kc4 64. Qe6+ Kc5 65. Qf5+ Kd6 66. Qd3+ Ke7 67. Qe4+ 1/2-1/2

[Event "Havana Provincial sf"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Castella Garcia, Fausto"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2193"]
[BlackElo "2270"]
[PlyCount "67"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Bf3 a5 13. Re1 a4 14. Qd2 Rc8 15. Rad1 Re8 16. b3 axb3 17. axb3 Ra8 18. Qb2 Nd7 19. Bxg7 Kxg7 20. c5 dxc5 21. Bg4 Kg8 22. f4 e6 23. e5 Qb6 24. Rxd7 Bxd7 25. Ne4 c4+ 26. Kh2 Red8 27. Nf6+ Kg7 28. f5 Bc6 29. Qc1 Qf2 30. Re2 Qh4 31. g3 Qh6 32. Ne8+ Rxe8 33. f6+ Kh8 34. Qxh6 1-0

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Lopez, Bruci"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2193"]
[BlackElo "2202"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 g6 6. d4 Bg7 7. Bg5 Nge7 8. d5 Nb8 9. Bxd7+ Nxd7 10. c4 h6 11. Be3 0-0 12. Nc3 f5 13. Ne1 f4 14. Bd2 Nf6 15. f3 g5 16. g4 h5 17. h3 Ng6 18. Nd3 Rf7 19. Be1 Bf8 20. Kg2 Rh7 21. Rh1 Qd7 22. Bf2 Be7 23. c5 Rf8 24. Qa4 Qc8 25. cxd6 cxd6 26. Nb5 a6 27. Na3 hxg4 28. hxg4 Rxh1 29. Rxh1 Nxg4 30. Rc1 Ne3+ 31. Kh2 Qd8 32. Bxe3 fxe3 33. Ne1 g4 34. fxg4 Rf2+ 35. Kg1 Nf4 0-1

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Lopez, Roque A"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2193"]
[PlyCount "117"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Be7 4. Bc4 Nf6 5. d3 d6 6. h3 0-0 7. 0-0 a6 8. Be3 Bd7 9. a3 Qc8 10. Nd5 h6 11. c3 Bd8 12. b4 Nxd5 13. exd5 Ne7 14. d4 e4 15. Nh2 f5 16. f4 Bb5 17. Qe2 Bxc4 18. Qxc4 Kh8 19. a4 Ng8 20. Qe2 Bh4 21. Rfd1 Qe8 22. Nf1 Qg6 23. Bf2 Bxf2+ 24. Qxf2 Nf6 25. Ne3 Nh5 26. Kh2 Qh7 27. Qh4 Nf6 28. Rg1 Rg8 29. g4 fxg4 30. hxg4 g5 31. fxg5 Rxg5 32. Raf1 Qg6 33. Rf4 Rg8 34. Kh3 Rg7 35. Rgf1 Ng8 36. Rf5 Rh7 37. R1f4 Rxf5 38. Rxf5 Rf7 39. Qf2 Rxf5 40. Qxf5 Qxf5 41. Nxf5 Kh7 42. Kg3 Kg6 43. Kf4 Nf6 44. c4 h5 45. Nh4+ Kf7 46. g5 Ne8 47. Kxe4 Ng7 48. c5 Ke7 49. b5 axb5 50. axb5 b6 51. Nf5+ Nxf5 52. Kxf5 Kf7 53. g6+ Kg7 54. Kg5 h4 55. Kxh4 Kxg6 56. Kg4 Kf6 57. Kf4 Ke7 58. Ke4 Kf6 59. Kf4 1/2-1/2

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Montero, Martin"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2193"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. h4 Bf6 17. fxe6 0-0 18. Bh3 b4 19. Nd5 a5 20. Rdf1 fxe6 21. Bxe6+ Kh8 22. Nf4 Qb6 23. Nf3 g6 24. Nxg6+ Nxg6 25. Ng5 Qc7 26. Bd5 Rb8 27. Rf2 Qg7 28. Rhf1 Bxg5 29. Qxg6 hxg6 30. Rxf8+ Kh7 31. hxg5 Bh3 32. Rxb8 Bxf1 33. Rb7 Qxb7 34. Bxb7 Kg8 35. Bd5+ Kf8 36. Kc1 Ke7 37. Kd2 Ba6 38. Ke3 Bb5 39. Kd4 Ba6 40. c4 bxc3 41. Kxc3 Bb5 42. a3 Kd8 43. b4 axb4+ 44. Kxb4 Ba6 45. Ka5 Bd3 46. Kb6 Kd7 47. a4 1-0

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Pulido Alvarez, Ariel"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2193"]
[BlackElo "2205"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Nb3 Qa3 10. Bxf6 gxf6 11. Be2 h5 12. 0-0 Nc6 13. Kh1 h4 14. h3 Rg8 15. f5 Bd7 16. Bh5 Rg5 17. Bxf7+ Kxf7 18. fxe6+ Kxe6 19. Nd5 Qb2 20. Rxf6+ Qxf6 21. Nxf6 Kxf6 22. Rf1+ Kg6 23. Qf2 Be7 24. Qf7+ Kh6 25. Nd4 Rg7 26. Qf4+ Kh7 27. Nf5 Bxf5 28. exf5 Rf8 29. Rb1 Rff7 30. Qf3 Bf6 31. Rxb7 Rxb7 32. Qh5+ Kg8 33. Qe8+ 1/2-1/2

[Event "Basarrate Memorial-B"]
[Site "Havana"]
[Date "1999.??.??"]
[Round "?"]
[White "Perez Perez, Osniel"]
[Black "Rodriguez, Pedro"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2193"]
[BlackElo "2373"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "CUB"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 c6 7. Rb1 Bf5 8. d3 Qc8 9. b4 Bh3 10. b5 Bxg2 11. Kxg2 c5 12. e4 Nbd7 13. Bb2 Re8 14. Nd5 e6 15. Ne3 Qc7 16. Qd2 Rad8 17. h3 b6 18. Ng4 d5 19. Nh6+ Kf8 20. e5 Ng8 21. Nxf7 Kxf7 22. Qf4+ Ke7 23. cxd5 exd5 24. Qh4+ Kf8 25. Rfe1 d4 26. Re4 Nxe5 27. Qxh7 Nxf3 28. Rf4+ Qxf4 29. gxf4 Nf6 0-1

