[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.17"]
[Round "6"]
[White "Andraca Perera, Jose Raul"]
[Black "Perez de Leon, Roberto"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2020"]
[BlackElo "2096"]
[PlyCount "49"]
[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. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. Qd2 Bb4 5. a3 Be7 6. f3 Nfd7 7. Bxe7 Qxe7 8. e3 b6 9. Nh3 Bb7 10. 0-0-0 Nf6 11. Re1 Nbd7 12. e4 dxe4 13. fxe4 0-0-0 14. Bd3 Nf8 15. d5 Ng6 16. Nb5 Kb8 17. Nd4 Qc5 18. c3 exd5 19. e5 Ne4 20. Bxe4 dxe4 21. Ng5 Nxe5 22. Nxe4 Bxe4 23. Rxe4 Qd5 24. Rxe5 Qc4 25. Rhe1 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.15"]
[Round "5"]
[White "Perez de Leon, Roberto"]
[Black "Martin Campos, Beatriz Josefa"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2096"]
[BlackElo "2020"]
[PlyCount "82"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 Nbd7 5. Nbd2 e5 6. 0-0 Bc5 7. e4 c6 8. c3 0-0 9. Qc2 dxe4 10. dxe4 Nh5 11. b4 Bb6 12. Nc4 Bc7 13. Ne3 Be6 14. Bb2 a5 15. a3 Qe7 16. Nh4 g6 17. Rad1 Nb6 18. c4 axb4 19. c5 b3 20. Qe2 Na4 21. Nhf5 Bxf5 22. exf5 Nxb2 23. Qxb2 Qxc5 24. Qxb3 Qb6 25. Qa2 Nf6 26. fxg6 hxg6 27. Rb1 Qa6 28. Qb3 Rfb8 29. Nc2 Qa4 30. Qa2 Qa5 31. Qc4 Nd5 32. h4 Nf6 33. Rb3 e4 34. Bxe4 Nxe4 35. Qxe4 Qc5 36. Rf3 Re8 37. Qd3 Rad8 38. Qb3 Qd5 39. Rb1 b5 40. Qxd5 Rxd5 41. Rc3 Re6 1/2-1/2

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.14"]
[Round "4"]
[White "Brito Valdes, Santiago Jose"]
[Black "Perez de Leon, Roberto"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1958"]
[BlackElo "2096"]
[PlyCount "26"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. h3 d6 8. Be3 Bb6 9. Bb3 Be6 10. Re1 Qd7 11. Bxe6 Qxe6 12. Qd2 Bxe3 13. Qxe3 Nb4 1/2-1/2

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.13"]
[Round "3"]
[White "Perez de Leon, Roberto"]
[Black "Hernandez Copin, Elvis"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2096"]
[BlackElo "2244"]
[PlyCount "66"]
[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. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. d3 Nc6 5. Nbd2 e6 6. e4 Be7 7. 0-0 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. h4 a5 12. Nf1 c4 13. Bf4 Ba6 14. Ne3 Nc5 15. h5 Rad8 16. Ng4 b4 17. Rad1 b3 18. axb3 cxd3 19. cxd3 Nb4 20. Nf6+ Kh8 21. Ng5 gxf6 22. exf6 Bd6 23. Qg4 Rg8 24. Bxd6 Rxd6 25. d4 Ncd3 26. h6 Nxe1 27. Rc1 Rc6 28. Rxe1 Rc1 29. Qh5 Rxe1+ 30. Kh2 Rg6 31. Nf3 Be2 32. Qh4 Bxf3 33. Bxf3 Qc1 0-1

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.12"]
[Round "2"]
[White "Perez de Leon, Roberto"]
[Black "Cabrera Ladron de Guevara, Mayra"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2096"]
[BlackElo "2022"]
[PlyCount "60"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 c6 6. c4 d5 7. Nc3 Bf5 8. cxd5 cxd5 9. Qb3 Nc6 10. Qxb7 Na5 11. Qa6 Nc4 12. Nd2 Bc8 13. Qa4 Nxd2 14. Bxd2 Rb8 15. b3 Bd7 16. Qa3 Ne4 17. Nxe4 dxe4 18. Bxe4 Bh3 19. Rfd1 Qxd4 20. Bf3 Rfd8 21. Rac1 Rd6 22. Rc4 Qf6 23. Qc1 Rbd8 24. Bg2 Be6 25. Rc6 R8d7 26. Rc8+ Rd8 27. Rxd8+ Rxd8 28. Bf3 Bh3 29. Qc6 Qxc6 30. Bxc6 Bc3 0-1

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.11"]
[Round "1"]
[White "Palsson, Halldor Peter"]
[Black "Perez de Leon, Roberto"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2032"]
[BlackElo "2096"]
[PlyCount "50"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Nh3 c5 7. d5 a6 8. Bg5 Rb8 9. Qd2 Qa5 10. a4 Qb4 11. a5 b5 12. cxb5 axb5 13. a6 c4 14. a7 Ra8 15. Nb1 Qxd2+ 16. Nxd2 Nc5 17. Ra5 Ba6 18. b4 cxb3 19. Nxb3 Nfd7 20. Bd2 Nxb3 21. Rxa6 Bd4 22. Bxb5 Rxa7 23. Rxa7 Bxa7 24. Bc3 Bd4 25. Bxd4 Nxd4 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.17"]
[Round "13"]
[White "Perez de Leon, Roberto"]
[Black "Miranda Rodriguez, Tania"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2146"]
[BlackElo "2122"]
[PlyCount "69"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Re1 Nc6 8. Nbd2 Rb8 9. c3 Nd7 10. Nf1 b5 11. h4 b4 12. Bd2 Ba6 13. Qc2 Qb6 14. Rad1 b3 15. axb3 Qxb3 16. Qxb3 Rxb3 17. Re3 Nde5 18. Ne1 Ng4 19. Re2 Nce5 20. f3 Nf6 21. Rf2 d5 22. f4 Neg4 23. Re2 dxe4 24. Bxe4 Rd8 25. Bf3 Bxd3 26. Nxd3 Rxd3 27. Bxg4 Nxg4 28. Rxe7 Bxc3 29. Bxc3 Rbxc3 30. Rxa7 Rc2 31. Rc7 c4 32. Re1 Rxb2 33. Re8+ Kg7 34. Ree7 Nh6 35. Re4 0-1

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.16"]
[Round "12"]
[White "Ragolta Franco, Eduardo"]
[Black "Perez de Leon, Roberto"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2175"]
[BlackElo "2146"]
[PlyCount "67"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. h3 b6 9. Nf3 Bb7 10. Bd3 Nd7 11. 0-0 c5 12. d5 Nf6 13. Qe2 a6 14. a4 Re8 15. Rfd1 Qc8 16. Rac1 a5 17. Bb5 Ba6 18. Ne5 Bxb5 19. axb5 Nh5 20. Nc4 Rb8 21. Bxg7 Kxg7 22. Ne5 Qc7 23. Nc6 Rb7 24. e5 Kg8 25. Rc4 Qd7 26. g4 Ng7 27. Rf4 f6 28. exf6 exf6 29. Re4 Rxe4 30. Qxe4 Qe8 31. Qc4 Qf7 32. Nd8 Qd7 33. d6+ Kf8 34. Nxb7 1-0

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.15"]
[Round "11"]
[White "Perez de Leon, Roberto"]
[Black "Alvarez Morales, Dayana Giselle"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2146"]
[BlackElo "2025"]
[PlyCount "122"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Nbd7 5. 0-0 b6 6. Nc3 Bb7 7. Bf4 a6 8. Re1 c5 9. Bg5 Be7 10. e3 h6 11. Bxf6 Nxf6 12. Ne5 0-0 13. Ne2 Bd6 14. f4 Nd7 15. Bh3 Nf6 16. c3 Ne4 17. Rf1 Re8 18. Nc1 f6 19. Ned3 c4 20. Nf2 Nxf2 21. Rxf2 e5 22. fxe5 fxe5 23. Qh5 Qe7 24. Ne2 Rf8 25. Raf1 b5 26. Qg6 Rxf2 27. Be6+ Kh8 28. Rxf2 Qg5 29. Qxg5 hxg5 30. Rf7 Bc6 31. dxe5 Bxe5 32. Nd4 Bxd4 33. exd4 Rb8 34. Rc7 Rb6 35. Bf5 Kg8 36. a3 Kf8 37. Kf2 Be8 38. Bd7 Bxd7 39. Rxd7 Re6 40. Kf1 Rf6+ 41. Ke2 Rh6 42. Kd1 Rxh2 43. Kc1 Rg2 44. Rxd5 Rxg3 45. Re5 Kf7 46. Re2 Rd3 47. Rd2 g4 48. Rg2 g3 49. a4 Kf6 50. Kb1 Kf5 51. Ka2 Kf4 52. Ka3 Kf3 53. Rc2 g2 54. Rxg2 Kxg2 55. axb5 axb5 56. Kb4 Rd2 57. Kxb5 Rxb2+ 58. Kxc4 Kf3 59. Kd3 g5 60. d5 g4 61. c4 g3 0-1

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.14"]
[Round "10"]
[White "Cordero Suarez, Greisy"]
[Black "Perez de Leon, Roberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2033"]
[BlackElo "2146"]
[PlyCount "80"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Bc4 d6 3. d3 g6 4. f4 Bg7 5. Nf3 c6 6. Nc3 b5 7. Bb3 a5 8. a3 Nbd7 9. 0-0 e5 10. fxe5 dxe5 11. Bg5 Nc5 12. Ba2 Bg4 13. Bxf7+ Kf8 14. Ba2 Ra7 15. Qe2 Be6 16. Be3 Qe7 17. Bxe6 Nxe6 18. Bxa7 Qxa7+ 19. Qf2 Qc7 20. Qg3 Nh5 21. Ng5+ Nef4 22. Ne6+ Ke7 23. Nxc7 Nxg3 24. hxg3 Nh5 25. b4 Bh6 26. Ne2 Be3+ 27. Kh2 Nf6 28. Rxf6 Kxf6 29. Rf1+ Ke7 30. Na6 Ra8 31. Nc5 axb4 32. axb4 Ra2 33. Nc1 Rxc2 34. N1b3 Bxc5 35. Nxc5 Rb2 36. Na6 Rb3 37. Nb8 Rc3 38. Ra1 c5 39. Ra7+ Ke6 40. bxc5 Rxc5 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.13"]
[Round "9"]
[White "Perez de Leon, Roberto"]
[Black "Perez Mederos, Raul"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2146"]
[BlackElo "2191"]
[PlyCount "63"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 c6 5. c4 Nf6 6. Nc3 0-0 7. d4 Qa5 8. e4 Qh5 9. Ng5 h6 10. Qxh5 Nxh5 11. Nf3 Be6 12. b3 c5 13. Be3 Nc6 14. Rad1 Bg4 15. e5 cxd4 16. Bxd4 dxe5 17. Bc5 Nd4 18. Rd3 Nxf3+ 19. Bxf3 Bxf3 20. Rxf3 f5 21. Nd5 Rfd8 22. Bxe7 Rd7 23. Rd3 Re8 24. Bc5 b6 25. Bb4 e4 26. Rdd1 Kf7 27. Rfe1 Red8 28. Kf1 Be5 29. a4 g5 30. a5 bxa5 31. Bxa5 Rc8 32. Bc3 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.12"]
[Round "8"]
[White "Martin Rosabal, Niuris"]
[Black "Perez de Leon, Roberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2010"]
[BlackElo "2146"]
[PlyCount "76"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[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. g3 Bg7 5. Bg2 Nc6 6. Nge2 0-0 7. 0-0 e5 8. f4 exd4 9. Nxd4 Nxe4 10. Nxc6 Nxc3 11. Nxd8 Nxd1 12. Nxb7 Bxb7 13. Bxb7 Rab8 14. Rxd1 Rxb7 15. c3 Re8 16. Kf1 Re6 17. Re1 Kf8 18. a4 a5 19. Ra2 Rxe1+ 20. Kxe1 Ke7 21. Bd2 c5 22. c4 Bxb2 23. Bxa5 d5 24. cxd5 Kd6 25. Kd2 Kxd5 26. Bc3 Bxc3+ 27. Kxc3 Re7 28. a5 Kc6 29. a6 Kb6 30. Kc4 Re4+ 31. Kc3 Ka7 32. Kd3 f5 33. Ra5 Rd4+ 34. Kc3 Rd5 35. Ra2 Rd7 36. Kc4 Rc7 37. Ra5 Rd7 38. Ra2 Rc7 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.11"]
[Round "7"]
[White "Perez de Leon, Roberto"]
[Black "Fonte Sanchez, Claudia"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2146"]
[BlackElo "2030"]
[PlyCount "63"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 c6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Be7 7. Nc3 Nbd7 8. cxd5 exd5 9. Re1 0-0 10. a3 Ne4 11. Nd2 Nxd2 12. Bxd2 Nf6 13. b4 a6 14. Bg5 Ne4 15. Bxe7 Qxe7 16. Nxe4 Bxe4 17. f3 Bg6 18. e4 Qd7 19. e5 Qf5 20. Qd2 Qd3 21. Red1 Qb3 22. Rdc1 Qa4 23. Bf1 Rfe8 24. Be2 a5 25. b5 Rac8 26. Qb2 Red8 27. Rc5 b6 28. Bd1 Qxd1+ 29. Rxd1 bxc5 30. dxc5 cxb5 31. Qxb5 Ra8 32. c6 1-0

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.09"]
[Round "5"]
[White "Lopez Rippel, Ricardo"]
[Black "Perez de Leon, Roberto"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2205"]
[BlackElo "2146"]
[PlyCount "46"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bc4 Nb6 6. Bb3 e6 7. Qe2 Be7 8. Nbd2 a5 9. a4 dxe5 10. dxe5 Nc6 11. 0-0 0-0 12. c3 Bd3 13. Qe1 Qd7 14. Ne4 Bxf1 15. Qxf1 Rfd8 16. Bf4 Qd3 17. Qe1 Nd5 18. Rd1 Qa6 19. Bc1 Nb8 20. h3 b5 21. axb5 Qxb5 22. Bc2 Qe8 23. Qe2 f5 0-1

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.08"]
[Round "4"]
[White "Perez de Leon, Roberto"]
[Black "Leon Valdes, Jony Wilson"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2146"]
[BlackElo "2143"]
[PlyCount "48"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 f5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Bd6 6. e3 Nbd7 7. b3 0-0 8. c4 c6 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Nc2 b6 12. Ne5 Nxe5 13. dxe5 Ne4 14. f3 Ng5 15. h4 Nf7 16. f4 Ba6 17. cxd5 cxd5 18. Re1 Rac8 19. Nd4 Rc7 20. Qd2 Rfc8 21. Rac1 g5 22. Rxc7 Rxc7 23. Rc1 Nd8 24. Rxc7 Qxc7 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.07"]
[Round "3"]
[White "Calvo Quinteiro, Jose Manuel"]
[Black "Perez de Leon, Roberto"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2160"]
[BlackElo "2146"]
[PlyCount "67"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 Nb6 8. 0-0 Nc6 9. b3 dxe5 10. dxe5 Qxd1 11. Rxd1 Be7 12. Bb2 0-0 13. Nc3 a6 14. g4 Bg6 15. Bf1 Rad8 16. Bg2 Bc2 17. Rxd8 Rxd8 18. Ne2 Be4 19. Ng3 Bxf3 20. Bxf3 Rd2 21. Bxc6 bxc6 22. Bc3 Rd3 23. Ne4 Nd5 24. Bd2 Nb4 25. Bxb4 Bxb4 26. Kg2 Kf8 27. Rc1 Ke7 28. g5 a5 29. h4 c5 30. Rc2 Kd7 31. h5 a4 32. bxa4 Ra3 33. h6 gxh6 34. gxh6 1-0

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.06"]
[Round "2"]
[White "Perez de Leon, Roberto"]
[Black "Madrazo Ponciano, Yandiel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2146"]
[BlackElo "2115"]
[PlyCount "73"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. c3 e6 5. Bg2 Nc6 6. 0-0 Be7 7. Nbd2 Qc7 8. Nb3 b6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 0-0 12. Re1 Bb7 13. dxc5 bxc5 14. e4 Qc7 15. e5 Nd7 16. Qe2 Rab8 17. Nb3 a5 18. Qe3 Qb6 19. Rab1 a4 20. Nbd2 Ba6 21. h4 Qc7 22. h5 h6 23. g4 Ne7 24. Bh3 Kh8 25. Nh4 d4 26. cxd4 Nd5 27. Qg3 Qd8 28. Ne4 Bd3 29. Bg2 Bxb1 30. Rxb1 Nf4 31. Qxf4 Qxh4 32. dxc5 Rb4 33. Qd2 Rxe4 34. Bxe4 Nxc5 35. Qd6 Nxe4 36. Qxf8+ Kh7 37. Qxf7 1/2-1/2

[Event "Maria Teresa Mora Memorial IM2"]
[Site "Havana"]
[Date "2010.03.05"]
[Round "1"]
[White "Romero Nunez, Wendy"]
[Black "Perez de Leon, Roberto"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2106"]
[BlackElo "2146"]
[PlyCount "163"]
[EventDate "2010.03.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 c5 8. 0-0 Na6 9. a3 Ne8 10. Ne1 f5 11. Nd3 f4 12. Bg4 Nf6 13. Bxc8 Qxc8 14. f3 h5 15. Bd2 g5 16. Na4 Rf7 17. Rc1 Bf8 18. b4 b6 19. bxc5 Nxc5 20. Naxc5 bxc5 21. Rb1 Rg7 22. Kh1 Qd7 23. Bc3 Re8 24. Rf2 Rg6 25. Rfb2 Qg7 26. Rb7 Qh6 27. Rxa7 g4 28. Qe2 h4 29. Rab7 Nh5 30. Nf2 Ng3+ 31. hxg3 hxg3+ 32. Kg1 Qh2+ 33. Kf1 gxf2 34. Qxf2 gxf3 35. gxf3 Qh3+ 36. Ke2 Rg2 37. Rg1 Rxg1 38. Qxg1+ Qg3 39. Qxg3+ fxg3 40. Be1 Ra8 41. Rb3 Ra4 42. Rc3 g2 43. Kf2 Be7 44. Kxg2 Bd8 45. Rb3 Be7 46. Kh3 Rxc4 47. Kg4 Ra4 48. Kf5 Ra8 49. Rb7 Bf8 50. Rb3 Ra7 51. Bh4 Ra8 52. Kg6 Ra7 53. Bf6 Rc7 54. a4 Ra7 55. Rb1 c4 56. Rc1 Rc7 57. a5 c3 58. a6 c2 59. a7 Rxa7 60. Rxc2 Ra1 61. Rh2 Bg7 62. Be7 Rg1+ 63. Kf5 Bf8 64. Rh8+ Kxh8 65. Bxf8 Rg3 66. Bxd6 Rxf3+ 67. Kxe5 Kg7 68. Bc7 Kf7 69. Kd6 Ke8 70. e5 Rc3 71. e6 Rc2 72. Bb6 Rb2 73. Bc5 Rc2 74. Kc6 Re2 75. Kd6 Rc2 76. Bd4 Ra2 77. Ke5 Re2+ 78. Kf5 Rd2 79. Ke4 Re2+ 80. Be3 Ke7 81. Kf3 Re1 82. Bf4 1/2-1/2

