[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.24"]
[Round "9"]
[White "Ramos Lopez, Osdany"]
[Black "Perez Otero, Jesus"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "2054"]
[PlyCount "108"]
[EventDate "2010.10.01"]
[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. d3 g6 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. g3 Bd7 7. Bg2 Bc6 8. Qe2 Bxg2 9. Qxg2 Nc6 10. Be3 e6 11. Nh3 Qb6 12. Rb1 Nf6 13. Nf2 0-0-0 14. 0-0 Nd5 15. Nxd5 exd5 16. Ng4 Bg7 17. Ne5 Nxe5 18. fxe5 Rd7 19. Qh3 d4 20. Rxf7 Qc6 21. Bxd4 cxd4 22. Rxg7 Rhd8 23. Rxd7 Rxd7 24. Qg2 Qxg2+ 25. Kxg2 Rc7 26. Rf1 Rxc2+ 27. Rf2 Rc1 28. Kf3 Kd7 29. Ke4 Ke6 30. Re2 b5 31. Kxd4 a5 32. Rf2 b4 33. Rf6+ Ke7 34. a3 Rc2 35. Ra6 Rxh2 36. axb4 axb4 37. b3 Rh3 38. g4 Rg3 39. g5 Rxg5 40. Kd5 h5 41. Ra7+ Kf8 42. Ke6 Rg4 43. Kf6 Rf4+ 44. Kxg6 h4 45. Rh7 Rd4 46. Rf7+ Ke8 47. Rf3 Ke7 48. Kf5 Kf7 49. e6+ Ke7 50. Ke5 Rg4 51. Rf7+ Ke8 52. d4 Rg5+ 53. Kd6 Rh5 54. Rg7 Kf8 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.23"]
[Round "8"]
[White "Perez Otero, Jesus"]
[Black "Concepcion Ayala, Ronald"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2054"]
[BlackElo "2167"]
[PlyCount "96"]
[EventDate "2010.10.01"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Re8 11. h4 h5 12. Nd5 hxg4 13. Nxf6+ Bxf6 14. h5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 g5 17. h6 f6 18. Qd5+ Kh8 19. Bc4 e6 20. Qxd6 Bc6 21. fxg4 Qxd6 22. Rxd6 Rad8 23. Rxd8 Rxd8 24. Bxe6 Bxe4 25. Rf1 Rf8 26. Re1 Bg6 27. Bd5 f5 28. gxf5 Rxf5 29. Bxb7 Rf2 30. Be4 Bxe4 31. Rxe4 Kh7 32. Re7+ Kxh6 33. Rxa7 g4 34. Ra6+ Kh5 35. Ra8 g3 36. Rg8 g2 37. a4 Rf1+ 38. Kd2 g1Q 39. Rxg1 Rxg1 40. a5 Kg5 41. b4 Kf6 42. Kd3 Ke6 43. Kc4 Kd6 44. Kb5 Kc7 45. c4 Kb7 46. Kc5 Ka6 47. Kd5 Rg6 48. c5 Kb5 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.22"]
[Round "7"]
[White "Hernandez Gonzalez, William"]
[Black "Perez Otero, Jesus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2023"]
[BlackElo "2054"]
[PlyCount "91"]
[EventDate "2010.10.01"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. h5 e6 6. Nf3 c5 7. c3 Nc6 8. dxc5 Bxc5 9. b4 Bb6 10. b5 Na5 11. Nd4 Bxb1 12. Rxb1 Qc7 13. Rh3 Qxe5+ 14. Re3 Qf6 15. Ba3 Ne7 16. Rf3 Qe5+ 17. Re3 Qc7 18. Qg4 Rg8 19. Be2 Rd8 20. Kf1 Nc4 21. Bxc4 Qxc4+ 22. Re2 Bxd4 23. Bxe7 Kxe7 24. cxd4 Qd3 25. Rbe1 Qxb5 26. Kg1 Rd6 27. Qh4+ f6 28. Qg4 Qd7 29. Qg3 Rc6 30. f4 Qc7 31. Kh1 f5 32. Re5 Qd7 33. Rxf5 Kd8 34. Rfe5 Rf8 35. Qh4+ Qe7 36. Rxd5+ Ke8 37. Qg4 Rf6 38. Rde5 Qf7 39. f5 Kf8 40. fxe6 Rf4 41. Qg3 Qf6 42. d5 Qh4+ 43. Qxh4 Rxh4+ 44. Kg1 Rd6 45. e7+ Ke8 46. Rc1 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.21"]
[Round "6"]
[White "Perez Otero, Jesus"]
[Black "Cruz Graupera, Jose M"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2054"]
[BlackElo "1898"]
[PlyCount "79"]
[EventDate "2010.10.01"]
[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. Nf3 e6 3. c4 c5 4. d5 b5 5. cxb5 Nxd5 6. e4 Nb6 7. a4 a5 8. Bd3 d6 9. 0-0 Be7 10. Nc3 Bb7 11. Qe2 N8d7 12. Rd1 0-0 13. Bf4 Qc7 14. Bc2 Rfd8 15. Rd2 Nf8 16. Rad1 e5 17. Be3 Ne6 18. Bb3 Nd4 19. Bxd4 exd4 20. Nd5 Nxd5 21. Bxd5 Bxd5 22. exd5 Bf6 23. Qc4 Qb7 24. Re2 Re8 25. Rde1 Kf8 26. Nd2 Re5 27. Rxe5 Bxe5 28. g3 Re8 29. f4 Bf6 30. Rxe8+ Kxe8 31. Qe2+ Kd8 32. Qe4 Qe7 33. Qxe7+ Kxe7 34. Nc4 d3 35. Kf1 Bd4 36. Nxa5 Bxb2 37. Nc4 Bc3 38. a5 Kd7 39. a6 Kc7 40. b6+ 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.21"]
[Round "5"]
[White "Pulido Ledesma, Yosmani"]
[Black "Perez Otero, Jesus"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2054"]
[PlyCount "70"]
[EventDate "2010.10.01"]
[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 e5 7. d5 Nh5 8. 0-0 f5 9. Bg5 Bf6 10. Bxf6 Nxf6 11. exf5 gxf5 12. Qd2 Qe7 13. Ne1 Kh8 14. f4 e4 15. Nc2 a5 16. Rae1 Na6 17. Bd1 Nc5 18. Re3 Bd7 19. Nd4 Rf7 20. Rg3 Rg7 21. Rxg7 Qxg7 22. Re1 Nd3 23. Re3 Nxf4 24. Rg3 Ng6 25. Nce2 Ng4 26. h3 N4e5 27. Nf4 Qf6 28. Bh5 Nxf4 29. Qxf4 Nd3 30. Rxd3 exd3 31. Nf3 Be8 32. Bxe8 Rxe8 33. Ng5 Qxb2 34. Qg3 Qg7 35. Qh4 d2 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.20"]
[Round "4"]
[White "Perez Otero, Jesus"]
[Black "Ramos Pineiro, Alexis"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2054"]
[BlackElo "2236"]
[PlyCount "98"]
[EventDate "2010.10.01"]
[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 a6 3. c4 e6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Bb4 7. a3 Bxc3+ 8. bxc3 Nf6 9. Bd3 b5 10. 0-0 bxc4 11. Bc2 Bb7 12. Re1 d6 13. Rb1 Nbd7 14. f4 0-0 15. e5 Ne8 16. Qg4 Nc5 17. Re3 Nd3 18. a4 Bd5 19. Ba3 f5 20. Qh4 dxe5 21. fxe5 Rf7 22. Bxd3 cxd3 23. Rxd3 Qxe5 24. Re1 Be4 25. Nf3 Qf6 26. Qxf6 gxf6 27. Rd4 Rc7 28. Re3 e5 29. Rb4 a5 30. Rb6 Bc2 31. Nd2 f4 32. Re1 Rxc3 33. Bb2 Rc7 34. g3 fxg3 35. hxg3 Bxa4 36. Ne4 Rc6 37. Rb7 Rc2 38. g4 Bc6 39. Rb6 Bxe4 40. Rxe4 Rd8 41. Kf1 Rd1+ 42. Re1 Rdd2 43. Ba3 Rf2+ 44. Kg1 Rg2+ 45. Kh1 Rxg4 46. Rg1 Rxg1+ 47. Kxg1 Rc3 48. Bb2 Rd3 49. Ra6 Rd1+ 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.19"]
[Round "3"]
[White "Valdes Vento, Yosley"]
[Black "Perez Otero, Jesus"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "1968"]
[BlackElo "2054"]
[PlyCount "109"]
[EventDate "2010.10.01"]
[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. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Kf2 Qxb5 13. Nxd6 Qd7 14. Nxc8 Rxc8 15. Re1 Rd8 16. Qd3 Nc6 17. a3 Qxd5 18. Qxd5 Rxd5 19. Rb1 Rb8 20. Re2 c4 21. Ra1 Rdb5 22. Ra2 Ra5 23. Bd2 Ra4 24. Ne5 Nd4 25. Re4 Nb3 26. Bc3 Bxe5 27. fxe5 Rb6 28. h3 h5 29. Kg3 g5 30. h4 g4 31. Kf4 Rg6 32. Kf5 Kf8 33. Bb4+ Ke8 34. Rxc4 a5 35. Rc8+ Kd7 36. Ra8 Nd4+ 37. Ke4 Nb3 38. Ke3 Rb6 39. Ra7+ Kc6 40. Bc3 Rb7 41. Ra6+ Rb6 42. Ra8 Kd5 43. Rd8+ Kc6 44. Ra8 Kb5 45. Rh8 Re6 46. Rxh5 f6 47. Rf5 fxe5 48. Rxe5+ Rxe5+ 49. Bxe5 Kc6 50. h5 Kd5 51. Bc3 Re4+ 52. Kf2 Re6 53. Kg3 a4 54. Kxg4 Re7 55. Kf3 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.18"]
[Round "2"]
[White "Perez Otero, Jesus"]
[Black "Ferra Arencibia, Mario Felix"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2054"]
[PlyCount "77"]
[EventDate "2010.10.01"]
[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 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. f3 b5 10. a4 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. a5 Qb7 15. Ra4 Rb8 16. Bc4 Be7 17. Qd3 0-0 18. Bxa6 Qd7 19. Ra2 Rfe8 20. Kd1 Bd8 21. Re1 Nh5 22. g3 f5 23. Qc4 Nf6 24. Qc6 Qf7 25. Kc1 Be7 26. Bb7 Nxd5 27. a6 Bg5+ 28. Kb1 Nc7 29. a7 Rxb7 30. Qxb7 Ra8 31. Ra6 Qd7 32. Rc6 Rxa7 33. Qxa7 Qxc6 34. Na5 Qd7 35. Qb8+ Kf7 36. Qxb4 Ne6 37. Qb7 Nc7 38. Nc6 Bf6 39. Nb4 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[Site "Pinar del Rio"]
[Date "2010.10.13"]
[Round "1"]
[White "Gordillo Suarez, Jorge"]
[Black "Perez Otero, Jesus"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2054"]
[PlyCount "102"]
[EventDate "2010.10.01"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Bc5 7. Nb3 Bb6 8. Bg5 h6 9. Bh4 g5 10. Bg3 d5 11. exd5 exd5 12. Bd3 0-0 13. 0-0 Bg4 14. Qd2 Re8 15. Na4 Ne4 16. Bxe4 dxe4 17. Nxb6 Qxb6 18. Rfe1 Rad8 19. Qe3 Qxe3 20. fxe3 Rd5 21. c3 Rb5 22. Nd4 Rxb2 23. Rab1 Rxb1 24. Rxb1 Na5 25. h3 Bd7 26. Kf2 Rc8 27. Ne2 b5 28. Be5 Nc4 29. Bd4 a5 30. Ra1 f5 31. g3 Rf8 32. Bc5 Rf6 33. Rd1 Ne5 34. Rd6 Nd3+ 35. Kg2 Rxd6 36. Bxd6 Nb2 37. Bc5 Nc4 38. h4 Kf7 39. Kf2 Ke6 40. Bf8 Ne5 41. Nc1 a4 42. Na2 Kd5 43. Bg7 Ng4+ 44. Ke2 Kc4 45. Nc1 gxh4 46. gxh4 h5 47. Kd2 Nh2 48. Ke2 Be6 49. Kd1 f4 50. exf4 Bg4+ 51. Kc2 e3 0-1

