[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.03.09"]
[Round "9"]
[White "Hedman Senarega, Jose Antonio"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1982"]
[BlackElo "1766"]
[PlyCount "63"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 4. a3 d5 5. e3 b6 6. Nbd2 Be7 7. Nxe4 dxe4 8. Nd2 Bb7 9. Qc2 f5 10. Be2 0-0 11. 0-0 Nd7 12. b4 c5 13. bxc5 bxc5 14. Rb1 Rb8 15. Rd1 cxd4 16. exd4 Bd6 17. Nf1 f4 18. Bg4 Rf6 19. c5 Rg6 20. h3 h5 21. Bxh5 Rxg2+ 22. Kxg2 e3+ 23. Rxb7 Qg5+ 24. Bg4 f3+ 25. Kh1 Rxb7 26. cxd6 Nb6 27. Bxe3 Qh4 28. Qc6 Rf7 29. Bxe6 Kh7 30. Ng3 Rf6 31. Qe8 g6 32. Qg8# 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.03.03"]
[Round "8"]
[White "Collazo Perez, Jorge Luis"]
[Black "Hernandez Chang, Yan"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1766"]
[BlackElo "1871"]
[PlyCount "104"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8. Nf3 Qc7 9. Qc2 c5 10. Bd2 b6 11. Ne4 Nxe4 12. Bxe4 Bb7 13. dxc5 Nxc5 14. Bxb7 Qxb7 15. Rd1 Qe4+ 16. Qxe4 Nxe4 17. Be3 0-0-0 18. Ke2 Kb7 19. Nd4 Be7 20. f3 Nf6 21. Bf4 a6 22. Rd3 Rd7 23. Rhd1 Rhd8 24. g4 Nd5 25. Be5 b5 26. Kf2 Bc5 27. Kg3 Bxd4 28. Bxd4 Nxc3 29. bxc3 e5 30. a4 exd4 31. axb5 axb5 32. cxd4 Rd5 33. f4 Kb6 34. Kf3 b4 35. h4 Kc6 36. f5 Rb5 37. Rc1+ Kd6 38. Kf4 b3 39. Rb1 b2 40. Rd2 Rdb8 41. Ke4 Rb3 42. Kf4 h6 43. g5 h5 44. g6 f6 45. Re2 R8b4 46. Ke4 Rb7 47. Kf4 Kd5 48. Re8 Rh3 49. Rd8+ Kc4 50. Rc8+ Kb3 51. Ra8 Kc2 52. Rf1 b1Q 0-1

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.03.03"]
[Round "7"]
[White "Zayas Sosa, Alfredo"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1975"]
[BlackElo "1766"]
[PlyCount "71"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 c5 6. e4 Qa5 7. Bd2 d6 8. Bd3 e5 9. d5 Nbd7 10. Ne2 Nh5 11. 0-0 h6 12. g4 Nhf6 13. Ng3 g6 14. Qc1 h5 15. g5 h4 16. Ne2 Nh5 17. Qe1 Ng7 18. Kh1 b6 19. Bc2 Ba6 20. Bb3 0-0-0 21. Qc1 Kb8 22. a4 Bc8 23. f4 f6 24. gxf6 Nxf6 25. fxe5 Nxe4 26. e6 Rdf8 27. Rxf8 Rxf8 28. Bh6 Rf2 29. Qe3 Rxe2 30. Qxe2 Qxc3 31. Bxg7 Qxg7 32. Re1 Nf6 33. Rf1 Qh8 34. Qb2 h3 35. Qxf6 Qh6 36. Qf4 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.03.02"]
[Round "5"]
[White "Almaguel Mendez, Adrian Jesus"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1970"]
[BlackElo "1766"]
[PlyCount "115"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d4 Bb6 7. Bg5 f6 8. Be3 Nge7 9. Bc4 Bg4 10. Nbd2 Qd7 11. h3 Bh5 12. Nxe5 dxe5 13. Qxh5+ g6 14. Qe2 0-0-0 15. Nf3 Ng8 16. d5 Nb8 17. Bxb6 axb6 18. a4 g5 19. a5 bxa5 20. Rxa5 g4 21. hxg4 Qxg4 22. Ra8 Ne7 23. Nxe5 Qxe2 24. Bxe2 fxe5 25. Bg4+ Rd7 26. Rxb8+ Kxb8 27. Bxd7 Rf8 28. g3 Ng6 29. Bf5 Rf7 30. Bxg6 hxg6 31. f4 exf4 32. gxf4 Kc8 33. Kg2 b5 34. Kg3 Kd7 35. Kg4 Kd6 36. Kg5 Re7 37. Re1 Rf7 38. Rd1 Kc5 39. Rd4 Rf8 40. b4+ Kd6 41. e5+ Ke7 42. Kxg6 Rg8+ 43. Kf5 Rg3 44. d6+ cxd6 45. Rxd6 Rxc3 46. Rb6 Rc4 47. Rxb5 Kd7 48. Rd5+ Ke7 49. b5 Rb4 50. e6 Rb1 51. Rd7+ Ke8 52. Rb7 Rh1 53. Kf6 Rh6+ 54. Ke5 Rh1 55. f5 Kd8 56. b6 Rh5 57. Rd7+ Ke8 58. b7 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.03.02"]
[Round "6"]
[White "Collazo Perez, Jorge Luis"]
[Black "Hernandez Meilan, Manuel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1766"]
[BlackElo "1684"]
[PlyCount "105"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. b4 Bb6 7. 0-0 a6 8. Be3 0-0 9. Bxb6 cxb6 10. Qb3 Qc7 11. a4 h6 12. Nbd2 Nd8 13. Kh1 Be6 14. Nh4 Rc8 15. b5 a5 16. f4 Ng4 17. Bxe6 Nxe6 18. h3 Nf6 19. fxe5 dxe5 20. Nf5 Nf4 21. Rf3 Kh7 22. Nc4 Nxd3 23. Ncd6 Nc5 24. Qc2 g6 25. Qd2 gxf5 26. Nxf5 Ng8 27. Rg3 Ne6 28. Rf1 f6 29. Rff3 Rcd8 30. Qc1 Rd7 31. Rxg8 Kxg8 32. Qxh6 Rh7 33. Rg3+ Kh8 34. Qg6 Qf7 35. Qg4 Rg8 36. Qf3 Rxg3 37. Qxg3 Qg8 38. Qf2 Nf4 39. Nh4 Qg5 40. Nf3 Qg6 41. Qe2 Rd7 42. Qf2 Rg7 43. Qh4+ Rh7 44. Qf2 Rg7 45. Nh4 Qxe4 46. c4 Nxh3 47. Qxf6 Qe1+ 48. Kh2 Qg3+ 49. Kh1 Nf2+ 50. Kg1 Ne4 51. Qh6+ Rh7 52. Qf8+ Qg8 53. Ng6# 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.02.25"]
[Round "4"]
[White "Collazo Perez, Jorge Luis"]
[Black "Mendoza Novo, Gustavo Jose"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1766"]
[BlackElo "1837"]
[PlyCount "48"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bc5 7. Bc4 Qe7+ 8. Be2 0-0 9. d4 Bd6 10. Qd3 Re8 11. Kf2 Qc7 12. g3 b6 13. Bd2 c5 14. Rhe1 Bb7 15. Be3 cxd4 16. Bxd4 Nd7 17. Bf1 Nc5 18. Bxc5 Bxc5+ 19. Kg2 Rad8 20. Rxe8+ Rxe8 21. Rd1 Re3 22. Qd8+ Qxd8 23. Rxd8+ Bf8 24. Rb8 Rxf3 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.02.25"]
[Round "3"]
[White "Mora Heredia, Yoleysi"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1949"]
[BlackElo "1766"]
[PlyCount "89"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. 0-0 c6 6. c4 Bd6 7. Nc3 0-0 8. cxd5 exd5 9. Bg5 h6 10. Bd2 Re8 11. e3 Nf8 12. Qc2 Bg4 13. h3 Bh5 14. Qb3 Qd7 15. Nh2 Bg6 16. Ne2 h5 17. Bb4 Bc7 18. Bxf8 Rxf8 19. Nf3 Be4 20. Ne5 Bxe5 21. dxe5 Bxg2 22. Kxg2 Ne4 23. Rad1 Ng5 24. Ng1 Rae8 25. h4 Nh7 26. Nf3 Qe7 27. Qa4 a6 28. e4 dxe4 29. Qxe4 f6 30. Qc4+ Kh8 31. Rfe1 fxe5 32. Nxe5 Qf6 33. Nf7+ Kg8 34. Rxe8 Rxe8 35. Nd6+ Qe6 36. Qxe6+ Rxe6 37. Nxb7 Re2 38. Rd8+ Kf7 39. Nd6+ Ke7 40. Re8+ Kxd6 41. Rxe2 Nf6 42. Kf3 Nd5 43. Re8 Nb4 44. a3 Nd5 45. Rg8 1-0

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.02.24"]
[Round "2"]
[White "Collazo Perez, Jorge Luis"]
[Black "Torres Ymas, Alejandra"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1766"]
[BlackElo "1920"]
[PlyCount "74"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. c3 Nc6 6. Qe2 Nge7 7. d3 g6 8. Be3 d5 9. Bb3 d4 10. Bf2 Bg7 11. Nf3 0-0 12. g4 b6 13. h4 dxc3 14. bxc3 Ba6 15. Bc4 b5 16. Bb3 b4 17. Bc4 Bxc4 18. dxc4 bxc3 19. e5 Nd4 20. Qd3 Nxf3+ 21. Qxf3 c2 22. Nd2 Qa5 23. Ke2 Rad8 24. Nb3 Qb4 25. Qe4 Nd5 26. Bxc5 Nc3+ 27. Kf3 Qa4 28. Qxc2 Qxc4 29. Rad1 Rfe8 30. g5 h5 31. Rhe1 Bxe5 32. Be3 Qc6+ 33. Kg3 Ne4+ 34. Qxe4 Qxe4 35. Nc5 Qf5 36. fxe5 Qg4+ 37. Kf2 Rxd1 0-1

[Event "Havana Gilberto Garcia Memorial-A"]
[Site "Havana"]
[Date "2024.02.24"]
[Round "1"]
[White "Del Rosario Silva, Dexnisi"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1837"]
[BlackElo "1766"]
[PlyCount "89"]
[EventDate "2024.02.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 d6 7. 0-0 Nf6 8. f4 Ng6 9. Nc3 c6 10. f5 Ne5 11. Bf4 Bd7 12. Nf3 Qb6+ 13. Kh1 Nfg4 14. Qe2 h5 15. a4 a5 16. Nd1 Bf6 17. Ne3 Qc7 18. Rad1 Nxe3 19. Qxe3 Ng4 20. Qd2 Be5 21. Bxe5 dxe5 22. Bxf7+ Kxf7 23. Qxd7+ Qxd7 24. Rxd7+ Kf6 25. Kg1 Ne3 26. Re1 Nxc2 27. Red1 Nd4 28. Nxd4 exd4 29. R1xd4 Ke5 30. Kf2 g6 31. fxg6 Rhg8 32. R4d6 Kxe4 33. Rxb7 Raf8+ 34. Rf7 Rb8 35. Rxc6 Rxb2+ 36. Kg3 h4+ 37. Kh3 Rb4 38. g7 Rbb8 39. Kxh4 Ke5 40. Kg5 Rb2 41. Kh6 Rxg2 42. Kh7 Re8 43. Rh6 Rg5 44. Rf8 Re7 45. Rg6 1-0

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.03.15"]
[Round "9"]
[White "Palao Valdes, Alejandro"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2004"]
[BlackElo "2024"]
[PlyCount "87"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. a3 Bxc3+ 5. bxc3 c5 6. Qc2 Qa5 7. Bd2 Nc6 8. Nf3 d6 9. e4 e5 10. Be2 Bd7 11. 0-0 Qa6 12. Be3 Ng4 13. Bd2 Qa5 14. Rab1 0-0-0 15. dxc5 dxc5 16. Rb2 Qc7 17. Rfb1 b6 18. h3 Nf6 19. Be3 Na5 20. Nd2 Bc6 21. f3 Qd7 22. Qc1 Ba4 23. Kh2 Qc6 24. Qg1 h6 25. Bd1 Bxd1 26. Rxd1 g5 27. Rdb1 Nd7 28. Qf1 Qd6 29. Rb5 Kc7 30. Qd1 Rb8 31. Qa4 Nc6 32. Qc2 f6 33. Bf2 h5 34. Nf1 h4 35. Ne3 Na5 36. Nd5+ Kd8 37. Qa4 Nc6 38. Bxc5 bxc5 39. Rxb8+ Ndxb8 40. Rxb8+ Nxb8 41. Qa5+ Ke8 42. Nc7+ Kd7 43. Nd5 Ke6 44. Qxa7 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.15"]
[Round "11"]
[White "Perera Alfonso, Rene Humberto"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2054"]
[BlackElo "2024"]
[PlyCount "68"]
[EventDate "2010.03.05"]
[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. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 cxd4 7. Qxd4 Bc5 8. Qc3 Qc7 9. Bf4 Qc8 10. Bg5 Be7 11. Nbd2 Nc6 12. Rfd1 h6 13. Bf4 d5 14. Rac1 Nb4 15. Qb3 a5 16. cxd5 Bc5 17. Qa4+ Kf8 18. Bd6+ Kg8 19. Bxc5 bxc5 20. dxe6 fxe6 21. a3 Nbd5 22. Qc2 Ba6 23. e4 Ne7 24. Bh3 Kh7 25. Qxc5 Qxc5 26. Rxc5 Rhd8 27. Rdc1 g5 28. Rc7 Nfg8 29. Bxe6 Kg6 30. Bxg8 Nxg8 31. Ne5+ Kf6 32. Ndf3 Bb5 33. Ng4+ Kg6 34. Nfe5+ Kh5 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.14"]
[Round "10"]
[White "Collazo Perez, Jorge Luis"]
[Black "Calveira Leon, Jesus"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2024"]
[BlackElo "2043"]
[PlyCount "123"]
[EventDate "2010.03.05"]
[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. d4 exd4 4. Nxd4 Bc5 5. c3 Qf6 6. Nf3 h6 7. Qd5 Bb6 8. e5 Qe6 9. Qxe6+ dxe6 10. Nbd2 Nge7 11. Bd3 0-0 12. b4 a6 13. a4 Nd5 14. Ne4 Rd8 15. Ke2 Bd7 16. Bd2 Be8 17. Rhb1 Nce7 18. c4 f5 19. Ng3 Nxb4 20. Bxb4 Ng6 21. Bc2 Bc6 22. c5 Ba7 23. Rd1 Nf4+ 24. Kf1 Nd5 25. Ba3 Rd7 26. Bb3 Rad8 27. Rac1 g5 28. Nd4 Kf7 29. Ngxf5 Nf4 30. g3 Bd5 31. Nd6+ cxd6 32. gxf4 dxe5 33. c6 bxc6 34. Nxc6 Bxc6 35. Rxd7+ Bxd7 36. f5 Kf6 37. fxe6 Bxe6 38. Rc6 Re8 39. Rxa6 Bd4 40. a5 Kf7 41. Rxe6 Rxe6 42. a6 Kf6 43. Bxe6 Kxe6 44. Ke2 g4 45. Bc1 Kd6 46. Be3 Kc6 47. Bxd4 exd4 48. Kd3 Kb6 49. Kxd4 Kxa6 50. Ke5 Kb5 51. Kf4 Kc4 52. Kxg4 Kd4 53. Kf5 Kd5 54. f4 Kd6 55. Kf6 Kd7 56. Kf7 Kd6 57. f5 Ke5 58. Kg6 h5 59. h4 Kf4 60. f6 Kg4 61. f7 Kxh4 62. f8Q 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.13"]
[Round "9"]
[White "Collazo Perez, Jorge Luis"]
[Black "Alarcon Vazquez, Lietis"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2024"]
[BlackElo "1935"]
[PlyCount "86"]
[EventDate "2010.03.05"]
[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 d6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Be2 Bg7 8. Be3 0-0 9. f3 Ne8 10. 0-0 Nc7 11. Qd2 a6 12. Rad1 Ne6 13. Nc2 Qa5 14. b4 Qd8 15. Nd5 f5 16. Nb6 Rb8 17. a4 f4 18. Bf2 Kh8 19. a5 g5 20. Nd5 Qe8 21. b5 Ne5 22. Rb1 axb5 23. cxb5 g4 24. Bh4 Ng6 25. Bf2 Ng5 26. Ba7 Ne5 27. Nxf4 gxf3 28. Bxf3 Nexf3+ 29. gxf3 Rxf4 30. Kh1 Be5 31. Qg2 Qh5 32. Bxb8 Bh3 33. Qg3 Rxf3 34. Qxe5+ dxe5 35. Bxe5+ Kg8 36. Rg1 Rf2 37. Nd4 Qh4 38. Rbd1 Bg2+ 39. Rxg2 Rxg2 40. Rf1 Rxh2+ 41. Bxh2 Qxe4+ 42. Nf3 Nxf3 43. a6 Nh4+ 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.12"]
[Round "8"]
[White "Pelaez Herrera, Ariel"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2020"]
[BlackElo "2024"]
[PlyCount "63"]
[EventDate "2010.03.05"]
[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. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d5 6. b3 Bd6 7. Bb2 Nbd7 8. Nbd2 Ne4 9. Ne5 Qh4 10. Nxe4 dxe4 11. Bb5 c6 12. g3 Qh3 13. Bxc6 Bxc6 14. Nxc6 h5 15. Ne5 g5 16. Nc4 Bc7 17. d5 f6 18. dxe6 Qxe6 19. Qd4 b5 20. Nd2 Be5 21. Qxe4 Rd8 22. Qg6+ Qf7 23. Qxf7+ Kxf7 24. Bd4 Bb8 25. c4 bxc4 26. Nxc4 Rh6 27. Rac1 f5 28. Na5 Bd6 29. Nb7 Re8 30. Rc6 Bf8 31. Rxh6 Bxh6 32. Nd6+ 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.11"]
[Round "7"]
[White "Collazo Perez, Jorge Luis"]
[Black "Vitier Vazquez, Cristian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2024"]
[BlackElo "2082"]
[PlyCount "67"]
[EventDate "2010.03.05"]
[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 d6 3. c4 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. Nc3 0-0 7. h3 Nc6 8. d4 cxd4 9. Nxd4 Nxe4 10. Nxc6 Nxc3 11. Nxd8 Nxd1 12. Nxf7 Nxb2 13. Nh6+ Kh8 14. h4 Nd3+ 15. Bxd3 Bxa1 16. h5 Bf5 17. Nxf5 gxf5 18. Rh4 Bf6 19. Rh3 e6 20. Ba3 Rad8 21. Re3 Rfe8 22. f4 e5 23. fxe5 Rxe5 24. Rxe5 dxe5 25. Bxf5 Rd4 26. Be6 Rh4 27. Bd5 Rxh5 28. c5 e4 29. g4 Rh1+ 30. Ke2 Bd4 31. Kd2 e3+ 32. Ke2 Rb1 33. g5 Kg7 34. Be4 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.10"]
[Round "6"]
[White "Roca Rojas, Ana Flavia"]
[Black "Collazo Perez, Jorge Luis"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1983"]
[BlackElo "2024"]
[PlyCount "68"]
[EventDate "2010.03.05"]
[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 Nf6 5. Nc3 d6 6. Be2 a6 7. Be3 e6 8. 0-0 Qc7 9. Nb3 Ne5 10. a4 Nc4 11. Bc1 b6 12. Qd4 Ne5 13. Be3 Bb7 14. f4 Ned7 15. g4 h6 16. g5 hxg5 17. fxg5 d5 18. e5 Nh5 19. Bxh5 Rxh5 20. g6 fxg6 21. Qg4 0-0-0 22. Qxg6 Rh3 23. Bd4 Rh6 24. Qg3 Bc5 25. Rad1 Rdh8 26. Rf2 Rh4 27. Bxc5 bxc5 28. Rdf1 Nf6 29. Rf4 Rh3 30. Qf2 d4 31. exf6 Qc6 32. Ne4 gxf6 33. Nbxc5 Rg8+ 34. Ng3 Qh1# 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.09"]
[Round "5"]
[White "Collazo Perez, Jorge Luis"]
[Black "Rodriguez Caballero, Mayrelis"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2024"]
[BlackElo "1914"]
[PlyCount "62"]
[EventDate "2010.03.05"]
[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 b5 5. Bb3 Nf6 6. d3 Bc5 7. Bg5 h6 8. Bh4 d6 9. Nbd2 Be6 10. c3 Bxb3 11. Nxb3 Bb6 12. Nfd2 g5 13. Bg3 d5 14. Qf3 dxe4 15. Nxe4 Nxe4 16. Qxe4 Qf6 17. Nd2 0-0-0 18. Nf1 Qe6 19. Ne3 Kb8 20. Nf5 f6 21. h4 Ne7 22. Nxe7 Qxe7 23. f4 gxf4 24. Bxf4 Qg7 25. Bh2 Rhg8 26. g3 f5 27. Qxf5 Rdf8 28. Qe4 Bf2+ 29. Ke2 Bxg3 30. Bg1 Rf4 31. Qe3 Qg4+ 0-1

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.08"]
[Round "4"]
[White "Fonte Sanchez, Paula"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1890"]
[BlackElo "2024"]
[PlyCount "112"]
[EventDate "2010.03.05"]
[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. Bc4 d6 3. d3 Be7 4. Nf3 Bf6 5. Nc3 c6 6. h3 b5 7. Bb3 Nd7 8. Be3 h5 9. Qd2 Bb7 10. Ng5 Nh6 11. h4 Qe7 12. f3 a5 13. a4 b4 14. Ne2 0-0 15. Ng3 g6 16. 0-0-0 Bg7 17. Ne6 fxe6 18. Bxh6 Kh7 19. Bxg7 Kxg7 20. d4 d5 21. dxe5 Nxe5 22. exd5 cxd5 23. Qd4 Qf6 24. Rhe1 Nc6 25. Qxf6+ Kxf6 26. Ne2 Rae8 27. Nf4 Ne5 28. Re2 Ba6 29. Kb1 Kf5 30. Nxe6 Rxe6 31. Bxd5 Rfe8 32. Bxe6+ Rxe6 33. Rd5 Kf4 34. g3+ Kxg3 35. Rexe5 Bb7 36. Rxe6 Bxd5 37. Rxg6+ Kxh4 38. f4 b3 39. Rg5 Be4 40. Kc1 bxc2 41. Re5 Bd3 42. f5 Kg5 43. f6+ Kxf6 44. Rxh5 Ke6 45. Rxa5 Kd6 46. Ra8 Kc5 47. Rb8 Kc6 48. Rc8+ Kb6 49. Rxc2 Ka5 50. b3 Kb4 51. Kb2 Bf1 52. Rf2 Bh3 53. Rf4+ Ka5 54. Kc3 Bg2 55. Rf5+ Ka6 56. b4 Kb7 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.07"]
[Round "3"]
[White "Collazo Perez, Jorge Luis"]
[Black "Labrada Gonzalez, Lisbeth"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2024"]
[BlackElo "1830"]
[PlyCount "43"]
[EventDate "2010.03.05"]
[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 d6 2. d4 Nf6 3. Bd3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 Nc5 7. Nc3 Nxd3+ 8. Qxd3 Be7 9. 0-0 0-0 10. Kh1 Re8 11. Bd2 c6 12. Rae1 d5 13. e5 Ng4 14. Re2 c5 15. Nf5 Bxf5 16. Qxf5 Nh6 17. Qh5 d4 18. Ne4 f5 19. Ng3 Rf8 20. Qf3 Rb8 21. Qb3+ Kh8 22. a4 1/2-1/2

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.06"]
[Round "2"]
[White "Guerra Hernandez, Conrado Luis"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2027"]
[BlackElo "2024"]
[PlyCount "84"]
[EventDate "2010.03.05"]
[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 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Be3 Be6 7. Qd2 Ncd7 8. exd6 Bxd6 9. Bd3 Nc6 10. Nc3 Nde5 11. Nxe5 Nxe5 12. Bb5+ c6 13. 0-0-0 cxb5 14. Qxd6 Qxd6 15. Rxd6 Nc4 16. Rd3 Nxe3 17. Rxe3 a6 18. f3 0-0-0 19. Rd1 Rxd1+ 20. Nxd1 Rd8 21. Nf2 Kd7 22. Rd3+ Ke7 23. Rxd8 Kxd8 24. Kd2 Ke7 25. a3 Kd6 26. Ke3 Kd5 27. Kd3 a5 28. Nd1 Bf5+ 29. Kc3 Bd7 30. Nf2 b6 31. Nd1 g5 32. Nf2 Ke5 33. Nd3+ Kd5 34. Nf2 f5 35. Kd3 f4 36. Kc3 h5 37. Ne4 Ke5 38. Nxg5 b4+ 39. axb4 Bb5 40. bxa5 bxa5 41. Ne4 h4 42. Kd2 Bf1 1-0

[Event "Maria Teresa Mora Memorial IM3"]
[Site "Havana"]
[Date "2010.03.05"]
[Round "1"]
[White "Collazo Perez, Jorge Luis"]
[Black "Perez Coyula, Rafael Alcides"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2024"]
[BlackElo "1994"]
[PlyCount "88"]
[EventDate "2010.03.05"]
[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. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. c3 Nf6 7. Qc2 Bg4 8. Ne5 Be6 9. f4 Nd7 10. Nf3 Bg4 11. 0-0 e5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. Bf4 Bxf4 15. Rxf4 Be6 16. Nd2 Qd6 17. Rf3 0-0-0 18. Re1 h5 19. Qa4 Kb8 20. e5 Qc7 21. Qh4 Bd5 22. Rfe3 g5 23. Qf2 g4 24. c4 Be6 25. b3 h4 26. Qf4 f5 27. Nf1 Qg7 28. R1e2 Rd4 29. Qf2 Qg5 30. g3 hxg3 31. hxg3 f4 32. gxf4 Rxf4 33. Qg2 Rhf8 34. Nd2 a6 35. Qg3 Ka7 36. Rh2 Kb6 37. Rhe2 Ka7 38. Qg2 Ka8 39. Qg3 R8f7 40. Rh2 Rf8 41. Qh4 Qf5 42. Qe1 Rd8 43. Rf2 Rh8 44. Qf1 Rxf2 0-1

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.25"]
[Round "6"]
[White "Collazo Perez, Jorge Luis"]
[Black "Codina Carril, Alberto Felipe"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2024"]
[PlyCount "44"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d4 Nc4 12. d5 Nb6 13. Nbd2 Rb8 14. Nf1 h6 15. Ng3 Re8 16. Be3 Bf8 17. Qe2 Nc4 18. Bc1 Nb6 19. Be3 Nc4 20. Bc1 Nb6 21. Be3 Nc4 22. Bc1 Nb6 1/2-1/2

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.25"]
[Round "8"]
[White "Collazo Perez, Jorge Luis"]
[Black "Martinez Fernandez, Yosvany"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2024"]
[PlyCount "56"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Bb4 4. d3 d6 5. Bg5 Nbd7 6. Qd2 c6 7. h3 Qa5 8. a3 0-0 9. Be2 Re8 10. 0-0 Bxc3 11. Qxc3 Qxc3 12. bxc3 d5 13. exd5 cxd5 14. Rfe1 b6 15. a4 Bb7 16. a5 e4 17. Nd4 Ba6 18. Nf5 Re5 19. g4 exd3 20. cxd3 Rae8 21. axb6 axb6 22. Rxa6 Rxe2 23. Rxe2 Rxe2 24. Nd4 Re1+ 25. Kg2 h6 26. Bxf6 Nxf6 27. Rxb6 Rd1 28. Ne2 Rxd3 1/2-1/2

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.25"]
[Round "7"]
[White "Vazquez Matos, Adolfo Antonio"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2090"]
[BlackElo "2024"]
[PlyCount "75"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. Qc2 Nc6 5. Nf3 a5 6. e4 e5 7. dxe5 Ng8 8. a3 Bf8 9. Be2 Nge7 10. Bg5 h6 11. Bh4 g5 12. Bg3 Ng6 13. Nd5 Bg7 14. h3 Ncxe5 15. Nxe5 Nxe5 16. c5 0-0 17. 0-0 d6 18. Rad1 f5 19. exf5 Bxf5 20. Qc1 Be6 21. Ne3 Qe7 22. cxd6 cxd6 23. Qd2 Rfd8 24. Rfe1 Qf7 25. Bg4 Bb3 26. Rc1 d5 27. Bxe5 Bxe5 28. Nf5 Qf6 29. Nxh6+ Kf8 30. Rxe5 Qxe5 31. Rc3 Kg7 32. Nf5+ Kg6 33. Rxb3 Ra6 34. Re3 Qf4 35. g3 Qa4 36. Re7 Rg8 37. Qxd5 Qc6 38. Qxg8+ 1-0

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.24"]
[Round "5"]
[White "Torrez Uriarte, Reinier"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1993"]
[BlackElo "2024"]
[PlyCount "82"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Bd7 6. Be2 Nc6 7. 0-0 Be7 8. Kh1 0-0 9. Be3 Re8 10. f4 Bf8 11. Bf3 Rb8 12. a3 Ne7 13. g4 c5 14. Nb3 Bc6 15. g5 Nxe4 16. Nxe4 Nf5 17. Qd3 d5 18. Nf6+ gxf6 19. Qxf5 Rxe3 20. gxf6 Bh6 21. Bg2 Re6 22. Nxc5 Rxf6 23. Qh5 Qd6 24. Nd3 d4 25. Rf2 Bg7 26. Ne5 Qe6 27. Rg1 Rf5 28. Qh4 Kh8 29. Nxc6 bxc6 30. b3 Bf6 31. Qg3 Rh5 32. Qf3 Bh4 33. Qxh5 Bxf2 34. Rf1 Be3 35. f5 Qf6 36. Qf3 Rb6 37. Qe4 c5 38. Qe8+ Kg7 39. Rf3 Qh6 40. Rg3+ Bg5 41. Qe5+ f6 1-0

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.23"]
[Round "4"]
[White "Collazo Perez, Jorge Luis"]
[Black "Romero Nunez, Wendy"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2024"]
[BlackElo "2098"]
[PlyCount "151"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. a3 0-0 8. Nd2 e5 9. Bd3 e4 10. Be2 Re8 11. b4 Nf8 12. c5 Bc7 13. a4 Bg4 14. Bf1 Nh5 15. Bb2 Qh4 16. Be2 Bxe2 17. Nxe2 Re6 18. Nf1 Rf6 19. Neg3 Nxg3 20. fxg3 Qg4 21. Qe2 Qxe2+ 22. Kxe2 b6 23. Nd2 Rb8 24. Bc3 Re6 25. g4 Nd7 26. h3 Nf6 27. Rhb1 h5 28. gxh5 Nxh5 29. Nf1 Ree8 30. b5 Re6 31. cxb6 Bxb6 32. Bb4 cxb5 33. axb5 Nf6 34. Bc5 Ne8 35. Nd2 Nc7 36. Ba3 Ba5 37. Bd6 Rxd6 38. Rxa5 Rdb6 39. Rc1 Nxb5 40. Nb1 a6 41. Rc5 Rd8 42. Kd2 Kf8 43. Nc3 Nxc3 44. Kxc3 Rbd6 45. Rc7 Ke8 46. Kb4 R8d7 47. Rc8+ Ke7 48. Ra8 Rb7+ 49. Kc3 Rbb6 50. Ra7+ Ke6 51. Rc5 g6 52. Rcc7 f6 53. h4 Kf5 54. g3 Kg4 55. Rh7 Rdc6+ 56. Kd2 Rb2+ 57. Kd1 Kxg3 58. Rag7 Kf3 59. Rxg6 Kxe3 60. Rg3+ Kxd4 61. Rhg7 e3 62. h5 Kd3 63. Rxe3+ Kxe3 64. Rg3+ Kf4 65. Rd3 Rh2 66. Rxd5 f5 67. Ra5 Rb6 68. Kc1 Rxh5 69. Ra3 Rh2 70. Rd3 a5 71. Ra3 Ra6 72. Ra4+ Ke3 73. Ra3+ Kd4 74. Ra4+ Kc3 75. Ra3+ Kb4 76. Rg3 0-1

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.22"]
[Round "3"]
[White "Oliva Santana, Jose Manuel"]
[Black "Collazo Perez, Jorge Luis"]
[Result "0-1"]
[ECO "C61"]
[BlackElo "2024"]
[PlyCount "158"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nd4 4. Nxd4 exd4 5. 0-0 Qg5 6. Qe2 a6 7. Bc4 b5 8. d3 Qh4 9. Bb3 Nh6 10. Nd2 c5 11. Bd5 Rb8 12. Nf3 Qh5 13. Bf4 Rb6 14. Rfe1 Qg4 15. Bg3 Be7 16. Ne5 Qxe2 17. Rxe2 g5 18. Nf3 Rg6 19. c3 dxc3 20. bxc3 Ng4 21. h3 Nf6 22. Ne5 Rg7 23. Ng4 Nxg4 24. hxg4 h5 25. gxh5 Rxh5 26. f3 Bf6 27. e5 Bd8 28. Ree1 Ba5 29. Rec1 Rgh7 30. Kf2 R5h6 31. a3 Kf8 32. Rab1 Rb6 33. Ke2 Bb7 34. Bxb7 Rxb7 35. Bf2 Rc7 36. Be3 Rg7 37. g4 Rc6 38. d4 cxd4 39. cxd4 Bc7 40. Rxc6 dxc6 41. Rc1 Rg6 42. Kd3 Ke8 43. Ke4 Kd7 44. Kf5 Bd8 45. Rd1 Be7 46. Rd3 a5 47. d5 cxd5 48. Rxd5+ Kc6 49. Rd3 b4 50. axb4 axb4 51. Bc1 Rg8 52. e6 fxe6+ 53. Kxe6 Bd8 54. Bd2 Kc5 55. Rb3 Ba5 56. Kf5 Kc4 57. Rb1 Rf8+ 58. Kxg5 Rxf3 59. Kg6 Rf2 60. Bh6 b3 61. Be3 Re2 62. Bf4 Kc3 63. Rc1+ Kb2 64. Rc5 Bc3 65. Bc1+ Kc2 66. Ba3 Re5 67. Rxe5 Bxe5 68. Kf7 Bd6 69. Bxd6 b2 70. g5 b1Q 71. Be7 Qb3+ 72. Kf8 Qe6 73. Bf6 Kd3 74. Kg7 Ke4 75. Kg6 Qe8+ 76. Kg7 Kf5 77. Kh7 Qg6+ 78. Kh8 Ke6 79. Bg7 Kf7 0-1

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.21"]
[Round "2"]
[White "Collazo Perez, Jorge Luis"]
[Black "Gonzalez Almanza, Eduardo"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2024"]
[PlyCount "73"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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. Qf3 a6 6. Bc4 e6 7. 0-0 Be7 8. Rd1 Nc6 9. Nxc6 bxc6 10. e5 Nd5 11. Bb3 Qc7 12. c4 Nb6 13. Qg3 Bf8 14. exd6 Qd7 15. Be3 Rb8 16. Nc3 Qb7 17. d7+ Nxd7 18. Ne4 e5 19. Nd6+ Bxd6 20. Qxg7 Qb4 21. Qxh8+ Nf8 22. Qf6 Be6 23. Rac1 Ng6 24. Qf3 Rc8 25. Rc2 Be7 26. h3 Nh4 27. Qg3 a5 28. Qxe5 a4 29. Bd2 Ng6 30. Qe1 axb3 31. Bxb4 bxc2 32. Rc1 c5 33. Ba5 Bf5 34. g4 Nh4 35. Qc3 Bg6 36. f4 f5 37. g5 1-0

[Event "Havana Province zt"]
[Site "Havana"]
[Date "2010.02.20"]
[Round "1"]
[White "Vilahu Perez, Vilmelys"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1919"]
[BlackElo "2024"]
[PlyCount "85"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bb4 4. Nd5 Nf6 5. c3 Ba5 6. Qc2 d6 7. Be2 Nxd5 8. exd5 Ne7 9. Qa4+ c6 10. dxc6 bxc6 11. 0-0 0-0 12. d4 e4 13. Nd2 d5 14. f3 f5 15. Nb3 Bc7 16. Bg5 Qd6 17. g3 f4 18. fxe4 dxe4 19. Bxf4 Rxf4 20. Rxf4 Qg6 21. Raf1 Bh3 22. Qxa7 Rc8 23. Qxc7 Bxf1 24. Qxe7 Bxe2 25. Qxe4 Qxe4 26. Rxe4 Bd1 27. Na5 Bf3 28. Re5 Ra8 29. b4 Ra7 30. a4 Bd1 31. Nxc6 Rxa4 32. d5 Ra1 33. Kg2 Bg4 34. Kf2 Rc1 35. b5 Rxc3 36. b6 Rf3+ 37. Ke1 Rb3 38. Re8+ Kf7 39. Re7+ Kf6 40. b7 Bf3 41. Rc7 Bxd5 42. b8Q Rxb8 43. Nxb8 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.21"]
[Round "9"]
[White "Collazo Perez, Jorge Luis"]
[Black "Palao Valdes, Alejandro"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2015"]
[BlackElo "2003"]
[PlyCount "79"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. f3 Bc5 9. Nb3 Bb6 10. Bd2 Be6 11. Nc1 0-0-0 12. Nc3 Rd7 13. Nd3 Re8 14. 0-0-0 Bc4 15. Ne1 Red8 16. b3 Rxd2 17. Rxd2 Be3 18. Nb1 Be6 19. Nd3 c5 20. Kb2 Bxd2 21. Nxd2 b6 22. Kc1 Bd7 23. Ne5 Be8 24. g4 Nd7 25. Nc6 Nf8 26. Nxd8 Kxd8 27. f4 Ne6 28. f5 Nd4 29. c3 Nc6 30. Nf3 f6 31. Kd2 b5 32. a3 a5 33. Ke3 Bf7 34. Rb1 Ke7 35. c4 bxc4 36. bxc4 Bxc4 37. Rc1 Bf7 38. e5 fxe5 39. Rxc5 Kd6 40. Rxc6+ 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.20"]
[Round "8"]
[White "Ramos Tuya, Moises"]
[Black "Collazo Perez, Jorge Luis"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "1976"]
[BlackElo "2015"]
[PlyCount "54"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Ng4 7. Bb5 Nge5 8. f4 a6 9. Ba4 Bg4 10. Qd2 Nc4 11. Qf2 Qc7 12. 0-0 b5 13. Nd5 Qb7 14. Bb3 h6 15. Nxc6 Qxc6 16. Bxe7 Bxe7 17. Nxe7 Kxe7 18. Qh4+ g5 19. fxg5 Qc5+ 20. Kh1 Qxg5 21. Qf2 Be6 22. Rad1 Rhg8 23. g3 Qe5 24. Rd4 Rg4 25. Bxc4 bxc4 26. Qe3 h5 27. Kg2 h4 0-1

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.19"]
[Round "7"]
[White "Collazo Perez, Jorge Luis"]
[Black "Codina Carril, Alberto Felipe"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2015"]
[PlyCount "50"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. c3 b5 8. Bb3 Na5 9. Bc2 d6 10. b4 Nc4 11. d3 Nb6 12. Bg5 Bg4 13. Nbd2 h6 14. Be3 Nfd7 15. Rb1 c6 16. h3 Be6 17. a3 Qc7 18. Nf1 Rfd8 19. Qe2 Nf8 20. Ng3 Ng6 21. Kh1 Kh8 22. Qd2 Kh7 23. Qe2 Kh8 24. Qd2 Kh7 25. Qe2 Kh8 1/2-1/2

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.18"]
[Round "6"]
[White "Cespedes Gutierrez, Yoan"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "D10"]
[BlackElo "2015"]
[PlyCount "53"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 a6 4. Nf3 Bf5 5. cxd5 Nf6 6. Qb3 Qc7 7. Ne5 cxd5 8. Bf4 Qc8 9. Rc1 Nc6 10. Nxd5 Qd8 11. Nc7+ Qxc7 12. Qxf7+ Kd8 13. Nxc6+ Qxc6 14. Rxc6 bxc6 15. f3 Kd7 16. Qb3 Rc8 17. e4 e5 18. Bxe5 Be6 19. Qb7+ Ke8 20. Bc4 Bd7 21. 0-0 Be7 22. g4 g5 23. Bxf6 Bxf6 24. e5 Bg7 25. e6 Bxd4+ 26. Kg2 Ke7 27. Qxd7+ 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.17"]
[Round "5"]
[White "Collazo Perez, Jorge Luis"]
[Black "Osto Espino, Jorge Luis"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2015"]
[PlyCount "73"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bf4 g6 4. Nf3 Bg7 5. Bd3 0-0 6. Qd2 Re8 7. c3 Bg4 8. e5 Nd5 9. Be4 dxe5 10. Nxe5 Bc8 11. Bh6 c6 12. Bxg7 Kxg7 13. c4 Nf6 14. Bc2 Be6 15. 0-0 Nbd7 16. f4 Nb6 17. b3 Bf5 18. Bxf5 gxf5 19. Nc3 e6 20. Qe3 Qe7 21. Rf3 Kh8 22. Raf1 Ng4 23. Qe1 Rad8 24. Rh3 Rxd4 25. Nxg4 fxg4 26. Qe5+ f6 27. Rxh7+ Kxh7 28. Qxd4 Rd8 29. Qe3 f5 30. Re1 Re8 31. a4 c5 32. a5 Nd7 33. Nb5 Nf6 34. Qe5 Nd7 35. Qc7 a6 36. Rd1 Rd8 37. Nd6 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.16"]
[Round "4"]
[White "Alvarez Fernandez, Carlos Rene"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2125"]
[BlackElo "2015"]
[PlyCount "109"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bb5+ Bd7 8. Qd3 Bxb5 9. Qxb5+ Qxb5 10. Nxb5 Na6 11. cxd6 Nxe4 12. dxe7 Kxe7 13. c3 Rad8 14. 0-0 Rhe8 15. Be3 Kf8 16. Bxa7 Nac5 17. Rfd1 Nd3 18. Bb6 Rd7 19. Ne1 Nec5 20. b4 Na4 21. Nxd3 Nxb6 22. Nc5 Rde7 23. Rac1 Re2 24. a4 Nc4 25. Nd6 Nxd6 26. Rxd6 Ra2 27. Nd7+ Kg8 28. Rd3 Ree2 29. Rg3 Bxc3 30. Kh1 Bxb4 31. f5 Re1+ 32. Rxe1 Bxe1 33. Re3 Ra1 34. Re8+ Kg7 35. f6+ Kh6 36. g4 Bd2+ 37. Kg2 Rxa4 38. Ne5 Kg5 39. Nf3+ Kxf6 40. Nxd2 Rxg4+ 41. Kf3 Ra4 42. Ne4+ Kg7 43. Re7 b6 44. Nd6 Ra3+ 45. Ke4 Ra4+ 46. Ke5 Ra5+ 47. Kd4 Ra4+ 48. Kd5 Rf4 49. Re8 f5 50. Ke5 Rb4 51. Rc8 Rb1 52. Rc7+ Kh6 53. Kf6 b5 54. h3 b4 55. Rg7 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.15"]
[Round "3"]
[White "Calvo Quinteiro, Jose Manuel"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "2160"]
[BlackElo "2015"]
[PlyCount "113"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Qg5 6. Qe2 c6 7. Bc4 b5 8. Bb3 a5 9. a4 bxa4 10. Rxa4 Bc5 11. d3 Qe7 12. Re1 Ba6 13. Bd2 Bb6 14. Na3 Bb5 15. Nxb5 cxb5 16. Raa1 Ra6 17. e5 a4 18. Bd5 Ba7 19. Qf3 Nh6 20. Bxh6 Rxh6 21. Bxf7+ Qxf7 22. Qa8+ Ke7 23. Qxh8 Qf8 24. Qxf8+ Kxf8 25. f4 Bc5 26. Kf2 Ra6 27. Kf3 b4 28. Ke4 Ra5 29. g4 a3 30. bxa3 bxa3 31. Reb1 Ke7 32. Rb7 h6 33. f5 Kd8 34. e6 d5+ 35. Ke5 Be7 36. Rd7+ Ke8 37. Rxd5 Ra4 38. Ra2 Ra6 39. Rb5 Bf6+ 40. Ke4 Ra4 41. Rb3 Be7 42. Rb8+ Bd8 43. h4 Ke7 44. Rb3 Ra5 45. Raxa3 Rc5 46. g5 hxg5 47. hxg5 Rxc2 48. Ra7+ Bc7 49. Rbb7 Kd6 50. Rxc7 Re2+ 51. Kf3 Re5 52. Rd7+ Kc6 53. Rxd4 Rxf5+ 54. Rf4 Rxg5 55. e7 Re5 56. Re4 Rf5+ 57. Ke3 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.14"]
[Round "2"]
[White "Collazo Perez, Jorge Luis"]
[Black "Perez Coyula, Rafael Alcides"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2015"]
[BlackElo "1989"]
[PlyCount "43"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Nc2 Nxe3 9. Nxe3 0-0 10. Bd3 d6 11. Rc1 f5 12. exf5 gxf5 13. Qh5 Nd4 14. 0-0 Rf6 15. Ncd5 Rh6 16. Qd1 e6 17. Nf4 Qg5 18. g3 Be5 19. Nfg2 f4 20. h4 Qd8 21. Ng4 f3 22. Nxh6+ 1-0

[Event "Havana City-ch"]
[Site "Havana"]
[Date "2009.12.13"]
[Round "1"]
[White "Zayas Sosa, Alfredo"]
[Black "Collazo Perez, Jorge Luis"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2167"]
[BlackElo "2015"]
[PlyCount "77"]
[EventDate "2009.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Bxd2+ 6. Qxd2 c5 7. d5 d6 8. Nc3 0-0 9. Nf3 exd5 10. cxd5 Bg4 11. 0-0 Re8 12. Rfe1 Nbd7 13. h3 Bh5 14. Nh4 Ne5 15. b3 Ned7 16. Nb5 Red8 17. Nf5 Qf8 18. Nbxd6 Rab8 19. e4 Ne5 20. g4 Bg6 21. f4 Ned7 22. e5 Ne8 23. Nxe8 Bxf5 24. Nd6 Bg6 25. f5 Nxe5 26. Nc4 Nxc4 27. bxc4 Bxf5 28. gxf5 Qd6 29. Rab1 b6 30. Rb3 Kf8 31. Qg5 h6 32. Qg3 Qf6 33. Qe5 Qh4 34. Re4 Qh5 35. Rg3 g6 36. Qe7+ Kg8 37. fxg6 fxg6 38. Qf6 g5 39. Re7 1-0

