[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.19"]
[Round "9"]
[White "Ross Davila, Yuris Angel"]
[Black "Herrera Diaz, Larry"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "28"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 6. h3 0-0 7. Nc3 Be6 8. Bb3 Qd7 9. Be3 Bxb3 10. axb3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Re1 Rad8 14. Qe2 Bf6 1/2-1/2

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.18"]
[Round "8"]
[White "Garcia Garcia, Alejandro"]
[Black "Herrera Diaz, Larry"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "56"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Be3 cxd4 10. Bxd4 Nc6 11. Bxg7 Kxg7 12. Qxd8 Rxd8 13. 0-0 b6 14. Rfd1 Bb7 15. Nd4 Na5 16. Rd2 Bxe4 17. Rad1 Rdc8 18. Rc1 Nc4 19. Rdd1 Bb7 20. Nb3 e6 21. Nd2 Nxd2 22. Rxd2 Rc5 23. Rd7 Bd5 24. c4 b5 25. a3 bxc4 26. Rb1 c3 27. Rc1 Rb8 28. Rxa7 Rb2 0-1

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.18"]
[Round "7"]
[White "Herrera Diaz, Larry"]
[Black "Perez Grinan, Pedro Ernesto"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "64"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nbd7 7. 0-0 e5 8. d5 h6 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Nc5 13. Nd2 Na6 14. Ba3 Nd7 15. Bb2 Ndc5 16. a5 Rb8 17. axb6 Rxb6 18. Nb5 f5 19. f3 Qh4 20. exf5 Bxf5 21. Ra3 Nb4 22. Ra7 Nc2 23. g3 Qh3 24. Rf2 Ne3 25. Qa1 Bd3 26. Rxc7 Bxe2 27. Rxe2 Nf5 28. Nf1 h5 29. Rxe5 dxe5 30. Qa7 Rbb8 31. Qxc5 e4 32. Bxg7 exf3 1/2-1/2

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.17"]
[Round "6"]
[White "Herrera Diaz, Larry"]
[Black "Diaz Hernandez, Juan Yandy"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "1977"]
[PlyCount "94"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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 0-0 6. Be2 c6 7. a4 Nbd7 8. 0-0 Qb6 9. a5 Qc7 10. Qe1 e5 11. dxe5 dxe5 12. Qh4 b5 13. axb6 Qxb6+ 14. Kh1 Re8 15. Bc4 exf4 16. Qxf4 Qc5 17. Bb3 Ne5 18. Nxe5 Qxe5 19. Qf2 Be6 20. Bf4 Ng4 21. Qf3 Qh5 22. Bxe6 Rxe6 23. h3 Ne5 24. Ra5 f6 25. Rfa1 Re7 26. Bxe5 fxe5 27. Qd3 Qg5 28. Qc4+ Kh8 29. Qxc6 Rf8 30. Qc5 Ref7 31. Nd5 Bh6 32. Rg1 Qg3 33. Ra3 Qh4 34. Rxa7 Qxe4 35. Rxf7 Rxf7 36. c4 Bf8 37. Qc8 Kg7 38. b4 Qd3 39. Qc6 e4 40. Nc7 Kg8 41. Ne6 Qd6 42. Qxd6 Bxd6 43. c5 Bg3 44. Rd1 Re7 45. c6 e3 46. b5 e2 47. Rg1 Rxe6 0-1

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.16"]
[Round "5"]
[White "Mora Heredia, Yoleysi"]
[Black "Herrera Diaz, Larry"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "109"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c5 8. Qb3 Nb6 9. a4 Nc6 10. a5 Nd7 11. a6 bxa6 12. Qa4 Nb4 13. d3 Rb8 14. Bf4 e5 15. Be3 Nb6 16. Qa5 Nd7 17. Rfc1 Qxa5 18. Rxa5 Nc6 19. Ra2 Nd4 20. Bxd4 cxd4 21. Nd5 Nb6 22. Ne7+ Kh8 23. Nc6 Be6 24. Nxb8 Bxa2 25. Nxa6 Be6 26. Ng5 Bh6 27. Nxe6 Bxc1 28. Nxf8 Kg7 29. Nxh7 Kxh7 30. b3 Ba3 31. Nc7 a5 32. Bc6 Kg7 33. Kg2 Kf8 34. Kf3 Bd6 35. Nb5 Ke7 36. Nxd6 Kxd6 37. Be8 Ke7 38. Bb5 Nd5 39. Bc4 Nc3 40. e3 f5 41. exd4 exd4 42. h4 Kf6 43. Kg2 Nd1 44. Kf1 Ke5 45. Ke1 Nc3 46. Kd2 Kf6 47. f3 Na2 48. Kc2 Nb4+ 49. Kb2 Nc6 50. Ka3 Ne5 51. f4 Ng4 52. Ka4 Ne3 53. Kxa5 Nf1 54. b4 Ke7 55. b5 1-0

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.15"]
[Round "2"]
[White "Herrera Diaz, Larry"]
[Black "Medina Reyes, Ronald"]
[Result "1-0"]
[ECO "B78"]
[BlackElo "1889"]
[PlyCount "65"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Bg5 Nc4 14. Qe2 Na5 15. Kb1 Nxb3 16. Nxb3 a5 17. Nd5 Nxd5 18. exd5 Bf5 19. Rc1 a4 20. g4 axb3 21. gxf5 bxa2+ 22. Ka1 Bxb2+ 23. Kxb2 Qb6+ 24. Ka1 Qd4+ 25. c3 Rxc3 26. Rxc3 Qxc3+ 27. Qb2 Qxb2+ 28. Kxb2 f6 29. Bh6 Ra8 30. fxg6 Ra5 31. Ra1 Rxd5 32. Rxa2 Rb5+ 33. Ka1 1-0

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.15"]
[Round "3"]
[White "Vidal Pino, Adalberto"]
[Black "Herrera Diaz, Larry"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "84"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Qe7 7. Qd4 Nf6 8. Be2 Qd6 9. Bf3 c5 10. Qe3 Qe7 11. d6 Qe6 12. Nc4 Nc6 13. 0-0 Qxe3 14. Nxe3 Bxd6 15. Nf5 Bf8 16. Re1+ Kd8 17. Bf4 d5 18. Nd6 Bxd6 19. Bxd6 Be6 20. Na3 b6 21. Nb5 Kd7 22. Bg3 g5 23. c4 d4 24. Bxc6+ Kxc6 25. Nc7 Bxc4 26. b3 Bd3 27. Rad1 Bg6 28. Be5 Nd7 29. Nxa8 Rxa8 30. Bg3 h5 31. h4 g4 32. Rc1 Nf6 33. Re5 d3 34. Re7 Nd5 35. Re5 Rd8 36. Rxd5 Kxd5 37. Bf4 b5 38. Be3 c4 39. bxc4+ bxc4 40. Bxa7 d2 41. Rd1 c3 42. Be3 Kc4 0-1

[Event "Havana Province-ch sf 1st Cat"]
[Site "San Nicolas de Bari"]
[Date "2009.09.14"]
[Round "1"]
[White "Fonseca Rodriguez, Yasser Antoni"]
[Black "Herrera Diaz, Larry"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2032"]
[PlyCount "107"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Nc6 13. Nc3 Bb7 14. d5 Na5 15. Ne2 Bc8 16. Ng3 Bd7 17. a4 b4 18. Nxe5 dxe5 19. d6 Be6 20. dxe7 Qxe7 21. Nf5 Qc7 22. Bg5 Bxf5 23. exf5 Rfd8 24. Qe2 Qc4 25. Qxe5 Re8 26. Qxa5 Qxc2 27. Bxf6 gxf6 28. Qxb4 Qxf5 29. Rxe8+ Rxe8 30. Qg4+ Qxg4 31. hxg4 Re4 32. f3 Rb4 33. Ra2 a5 34. Kf2 Kg7 35. Ke2 Kg6 36. Kd2 Kg5 37. Kc3 f5 38. gxf5 Kxf5 39. b3 h5 40. Rd2 Kf4 41. Rd5 f5 42. Rxa5 Rb8 43. Rd5 Rg8 44. Rd2 Ke3 45. Ra2 Rc8+ 46. Kb2 Kd4 47. a5 Kc5 48. a6 Kb6 49. a7 Ra8 50. b4 Rxa7 51. Rxa7 Kxa7 52. Kc3 Kb6 53. Kc4 f4 54. b5 1-0

