[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Corrales Jimenez, Zenia"]
[Site "Pinar del Rio"]
[Round "11"]
[Result "1-0"]
[Date "2010.11.07"]
[ECO "A05"]
[WhiteElo "2167"]
[BlackElo "2159"]
[PlyCount "119"]
[EventDate "2010.10.27"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 e6 3. g3 Nf6 4. Bg2 c5 5. Nf3 Be7 6. 0-0 0-0 7. d3 b6 8. Nbd2 Bb7 9. Ne5 Nbd7 10. e3 Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. Qc1 Bxb2 14. Qxb2 Qf6 15. Qxf6 Nxf6 16. Rfe1 Rfd8 17. f3 Ba6 18. e4 c4 19. e5 Ne8 20. d4 Nc7 21. a4 Bb7 22. b4 c3 23. Nf1 Rdc8 24. Ne3 Na6 25. Reb1 Nb8 26. b5 a6 27. Bf1 axb5 28. axb5 Nd7 29. Nd1 Ra5 30. Rxa5 bxa5 31. Ra1 Ra8 32. Ra3 a4 33. Nxc3 Nb6 34. Bd3 Kf8 35. Kf2 Bc8 36. Ke3 Bd7 37. Kd2 Ra5 38. f4 h5 39. h4 Ke7 40. Kc1 Kd8 41. Kb2 Kc7 42. Ra1 Nc4+ 43. Bxc4 dxc4 44. Rxa4 Rxa4 45. Nxa4 Bxb5 46. Nc3 Kc6 47. Ka3 Ba6 48. Kb4 f5 49. Ka4 Bc8 50. Ka5 g6 51. Kb4 Ba6 52. Ka3 Bb7 53. Kb2 Ba6 54. Na2 Kb5 55. Ka3 Bb7 56. Nc3+ Ka5 57. Na4 Kb5 58. Nc5 Bc8 59. c3 Ka5 60. d5 1-0

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Miranda Llanes, Yerisbel"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "10"]
[Result "1-0"]
[Date "2010.11.06"]
[ECO "D35"]
[WhiteElo "2193"]
[BlackElo "2167"]
[PlyCount "95"]
[EventDate "2010.10.27"]
[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 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Qc2 Bg4 8. Bd3 Nbd7 9. Nge2 h6 10. Bf4 Qa5 11. f3 Be6 12. 0-0 Nh5 13. Be5 Nxe5 14. dxe5 Bc5 15. Nd4 Nf4 16. exf4 Bxd4+ 17. Kh1 g5 18. f5 Bd7 19. e6 fxe6 20. fxe6 Bxe6 21. Bf5 Bf7 22. Rae1+ Kf8 23. f4 Bxc3 24. bxc3 Qc7 25. Be6 g4 26. Bxg4 Qd6 27. Qf5 Kg7 28. Bh5 Rhf8 29. Qg4+ Kh8 30. Bxf7 Rxf7 31. Re6 Qf8 32. Qh5 Rh7 33. Rfe1 Qxf4 34. Re8+ Rxe8 35. Qxe8+ Kg7 36. Re7+ Kf6 37. Qf8+ Kg6 38. Qxf4 Rxe7 39. Qd6+ Kf7 40. h4 Re6 41. Qd7+ Re7 42. Qf5+ Ke8 43. Qg6+ Kd7 44. Qxh6 c5 45. Qf4 Re6 46. h5 Rd6 47. h6 d4 48. h7 1-0

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Diaz Perez, Jose David"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "8"]
[Result "1-0"]
[Date "2010.11.05"]
[ECO "D44"]
[WhiteElo "2197"]
[BlackElo "2167"]
[PlyCount "111"]
[EventDate "2010.10.27"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e3 Bxc3+ 8. bxc3 Qa5 9. Qc2 Ne4 10. Bf4 Qxc3+ 11. Qxc3 Nxc3 12. Bxc4 Nd5 13. Bd6 f5 14. a5 a6 15. Kd2 Nd7 16. Ne1 N7f6 17. f3 Kf7 18. Nd3 Rd8 19. Bg3 Kg8 20. Rab1 g5 21. Be5 Nd7 22. Bd6 N7b6 23. Bxd5 exd5 24. Rxb6 Rxd6 25. Nc5 f4 26. exf4 gxf4 27. Re1 Rg6 28. Re2 Rg7 29. Ke1 Kf8 30. Kf2 Ra7 31. Re5 Rf7 32. g4 fxg3+ 33. hxg3 Bg4 34. Re3 Bc8 35. Rb2 Ra8 36. Re5 Rb8 37. Ke3 Bh3 38. Kf2 Bf5 39. Rxf5 Rxf5 40. Nd7+ Ke8 41. Nxb8 Rf7 42. Nxc6 bxc6 43. Rb8+ Ke7 44. Rb7+ Ke6 45. Rxf7 Kxf7 46. g4 h6 47. Ke3 Kg6 48. Kf4 Kf6 49. Kg3 Kg6 50. Kh4 Kf7 51. f4 Kg6 52. f5+ Kh7 53. Kh5 Kg7 54. f6+ Kf7 55. Kxh6 c5 56. g5 1-0

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Ramos Pineiro, Alexis"]
[Site "Pinar del Rio"]
[Round "8"]
[Result "1-0"]
[Date "2010.11.04"]
[ECO "A45"]
[WhiteElo "2167"]
[BlackElo "2236"]
[PlyCount "95"]
[EventDate "2010.10.27"]
[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 c5 3. d5 Qb6 4. Bc1 g6 5. Nc3 Bg7 6. e4 d6 7. f4 0-0 8. Nf3 e6 9. dxe6 Bxe6 10. Be2 Nc6 11. Ng5 Bc8 12. 0-0 h6 13. Nf3 Nd4 14. Bc4 Bg4 15. Qd3 d5 16. Bxd5 Bxf3 17. gxf3 c4 18. Qe3 Nxd5 19. Nxd5 Qd6 20. Qf2 f5 21. c3 fxe4 22. fxe4 Rae8 23. Qg2 Ne6 24. Qxg6 Kh8 25. Kh1 Rg8 26. f5 Qe5 27. f6 Bf8 28. Qf5 Qxf5 29. exf5 Nd8 30. Be3 b6 31. Bd4 Nf7 32. Rae1 Bc5 33. Ne7 Bxe7 34. fxe7+ Kh7 35. f6 Rg5 36. Rg1 Kg6 37. Rxg5+ Nxg5 38. Rg1 Kf7 39. Rf1 Ke6 40. Kg2 Nf7 41. Kf3 b5 42. Kf4 a5 43. Re1+ Kd7 44. Kf5 Rg8 45. Rg1 Nd6+ 46. Ke5 Nf7+ 47. Kd5 Rxg1 48. Bxg1 1-0

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Valdes Vento, Yosley"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2010.11.03"]
[ECO "B93"]
[WhiteElo "1968"]
[BlackElo "2167"]
[PlyCount "106"]
[EventDate "2010.10.27"]
[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. d4 cxd4 4. Nxd4 a6 5. a4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. 0-0 Nc6 9. Be3 0-0 10. f4 d5 11. e5 Ne8 12. Nb3 Nc7 13. Bb6 e6 14. Nb5 axb5 15. axb5 Rb8 16. bxc6 bxc6 17. Qd4 Re8 18. Ra7 Rb7 19. Rfa1 Nb5 20. Bxd8 Nxd4 21. Nxd4 Rxd8 22. Nxc6 Re8 23. Rxb7 Bxb7 24. Bb5 Bxc6 25. Bxc6 Rc8 26. Ra6 g5 27. fxg5 Rb8 28. b3 Bxe5 29. g3 Kg7 30. Kg2 Bd4 31. Kf3 Bc5 32. Ke2 Rb4 33. Ra4 Rb6 34. Be8 Rb8 35. Bc6 Rb6 36. Be8 Rb8 37. Bd7 Rb7 38. Bc8 Rc7 39. Ba6 Be7 40. Bd3 Bxg5 41. b4 e5 42. Ra5 Rd7 43. Bf5 Rd6 44. b5 Bd8 45. Ra6 Bb6 46. h4 h6 47. g4 Kf6 48. Bc8 e4 49. Bb7 Ke5 50. Bc6 Bd8 51. Be8 f6 52. c3 Rxa6 53. bxa6 Bb6 1/2-1/2

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Camacho Martinez, Guillermo"]
[Site "Pinar del Rio"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2010.11.02"]
[ECO "A45"]
[WhiteElo "2167"]
[BlackElo "2339"]
[PlyCount "198"]
[EventDate "2010.10.27"]
[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. d5 Qb6 6. Nc3 Qxb2 7. Bd2 Qb6 8. e4 d6 9. Rb1 Qd8 10. f4 g6 11. Nf3 Bg7 12. Bb5+ Nfd7 13. a4 0-0 14. 0-0 a6 15. Bd3 c4 16. Be2 Qc7 17. Kh1 Nc5 18. Rb4 Nbd7 19. Rb1 Nb6 20. a5 Nbd7 21. Re1 Qxa5 22. e5 Qc7 23. Bxc4 dxe5 24. fxe5 Nxe5 25. Nxe5 Bxe5 26. Qe2 Bg7 27. Qxe7 Qxe7 28. Rxe7 b5 29. Ba2 Bf5 30. Rc1 Rfe8 31. d6 Red8 32. Bxf7+ Kh8 33. Bd5 Rac8 34. Rce1 Nd3 35. cxd3 Bxc3 36. Bxc3+ Rxc3 37. g4 Bxg4 38. Rf7 Rxd3 39. Ree7 Rh3 40. Kg2 Rh5 41. Kg3 Bf5 42. h4 g5 43. hxg5 Bg6 44. d7 Bxf7 45. Bxf7 Rxg5+ 46. Kf4 Rxd7 47. Rxd7 Rc5 48. Bd5 Rc8 49. Kg5 Rg8+ 50. Kh6 Rg6+ 51. Kh5 Rb6 52. Be4 Kg8 53. Bxh7+ Kf8 54. Bg6 Rc6 55. Rf7+ Kg8 56. Kh6 Rc1 57. Ra7 Kf8 58. Rf7+ Kg8 59. Re7 Rf1 60. Ra7 b4 61. Ra8+ Rf8 62. Rxa6 Rb8 63. Ra7 b3 64. Rg7+ Kf8 65. Rf7+ Kg8 66. Rf1 b2 67. Bh7+ Kh8 68. Bb1 Rb6+ 69. Kg5 Kg7 70. Rh1 Rb5+ 71. Kf4 Kf6 72. Rh2 Ke6 73. Ke4 Kd6 74. Kd4 Rb4+ 75. Kc3 Rb8 76. Rh1 Ke5 77. Bc2 Rb6 78. Bb3 Rb8 79. Kxb2 Kd4 80. Kc2 Rc8+ 81. Kd2 Rb8 82. Rh4+ Kc5 83. Kc3 Rf8 84. Rh5+ Kd6 85. Bc4 Rf3+ 86. Bd3 Rf8 87. Kd4 Rb8 88. Rh6+ Ke7 89. Ke5 Rb3 90. Rh7+ Kd8 91. Be4 Rb6 92. Bd5 Ra6 93. Be6 Rb6 94. Rd7+ Kc8 95. Rh7+ Kb8 96. Bd5 Rb1 97. Kd6 Rc1 98. Rb7+ Kc8 99. Ra7 Kd8 1/2-1/2

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Reyes Santacruz, Lazaro Emel"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "5"]
[Result "0-1"]
[Date "2010.11.01"]
[ECO "C56"]
[WhiteElo "2075"]
[BlackElo "2167"]
[PlyCount "64"]
[EventDate "2010.10.27"]
[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. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. f4 Ng6 8. Nc3 d6 9. 0-0 0-0 10. Qd3 Re8 11. Bd2 a6 12. Rae1 Bf8 13. Nf3 Be6 14. f5 Bxb3 15. fxg6 Be6 16. gxf7+ Bxf7 17. Ng5 Bg6 18. Qc4+ Kh8 19. Nf7+ Bxf7 20. Qxf7 Be7 21. Re3 Rf8 22. Qe6 d5 23. e5 Ne4 24. Rxf8+ Bxf8 25. Rd3 Nc5 26. Qxd5 Nxd3 27. cxd3 Qxd5 28. Nxd5 c6 29. Nf4 Bc5+ 30. Kf1 Bd4 31. e6 Bxb2 32. Ke2 Re8 0-1

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Avila Bagdasarova, Eladio E"]
[Site "Pinar del Rio"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2010.10.30"]
[ECO "C64"]
[WhiteElo "2167"]
[BlackElo "2134"]
[PlyCount "68"]
[EventDate "2010.10.27"]
[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 Bc5 4. Bxc6 dxc6 5. h3 Qd6 6. d3 f6 7. Nc3 a6 8. Qe2 Be6 9. a3 Ne7 10. Be3 Ba7 11. Bxa7 Rxa7 12. 0-0-0 c5 13. g4 Nc6 14. g5 Nd4 15. Qe3 Nxf3 16. Qxf3 0-0 17. gxf6 Rxf6 18. Qg3 Rg6 19. Qh4 Rh6 20. Qg5 Rg6 21. Qd2 Ra8 22. h4 Bg4 23. Rdf1 Bf3 24. Rh2 b5 25. Nd5 Rd8 26. Qe3 c6 27. Nf4 Rf6 28. Ne2 Bxe2 29. Qxe2 Rf4 30. Rg1 Rdf8 31. Kb1 Qf6 32. Qh5 Rxf2 33. Rxf2 Qxf2 34. Rg5 g6 1/2-1/2

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Hernandez Copin, Elvis"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "3"]
[Result "1-0"]
[Date "2010.10.29"]
[ECO "C02"]
[WhiteElo "1999"]
[BlackElo "2167"]
[PlyCount "119"]
[EventDate "2010.10.27"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. a3 c4 8. 0-0 a5 9. Nbd2 a4 10. Re1 Na5 11. g3 h6 12. Nh4 Ne7 13. Bg4 g6 14. Qe2 Bg7 15. f4 0-0-0 16. Qf2 Rdg8 17. Bd1 Nf5 18. Nhf3 Qd8 19. Bc2 Kb8 20. Rb1 Bf8 21. g4 Ng7 22. Nf1 Be7 23. Ne3 Bc6 24. Kh1 h5 25. g5 Qb6 26. Nh4 Ne8 27. Qe2 Nc7 28. Qd1 Qb5 29. Nf3 Ka7 30. Rf1 Ra8 31. Nh4 Rhg8 32. Qf3 Nb3 33. Nhg2 Kb8 34. h4 Ra6 35. f5 exf5 36. Bxf5 Rf8 37. Bh3 Ra8 38. Nc2 Nxc1 39. Rfxc1 Ka7 40. Rf1 Rad8 41. Nf4 Bd7 42. Rf2 Ne6 43. Qg2 Nxf4 44. Rxf4 Be6 45. Nb4 Qd7 46. Kh2 Rg8 47. Rbf1 Rg7 48. Rxf7 Rxf7 49. Rxf7 Bxf7 50. Bxd7 Rxd7 51. Qc2 Kb8 52. e6 Bxe6 53. Qxg6 Bg4 54. Qe8+ Bd8 55. g6 Ka7 56. Nxd5 Bxh4 57. Ne3 Re7 58. Qxe7 Bxe7 59. Nxg4 Bf8 60. Nf6 1-0

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Hernandez Gonzalez, William"]
[Site "Pinar del Rio"]
[Round "2"]
[Result "0-1"]
[Date "2010.10.28"]
[ECO "D03"]
[WhiteElo "2167"]
[BlackElo "2023"]
[PlyCount "134"]
[EventDate "2010.10.27"]
[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. Bg5 Be7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 c5 7. c3 b6 8. 0-0 Bb7 9. Re1 Ne4 10. Bxe7 Qxe7 11. Nf1 0-0 12. N3d2 f5 13. f3 Nd6 14. f4 a5 15. Qe2 b5 16. Bxb5 Nxb5 17. Qxb5 Rfb8 18. Qd3 Ba6 19. Qc2 Ra7 20. b3 Rc7 21. Qb2 c4 22. Rec1 Nb6 23. bxc4 dxc4 24. Rab1 Rcb7 25. Qc2 Nd5 26. Rxb7 Rxb7 27. Rb1 Rxb1 28. Nxb1 Qd7 29. Qb2 Qc6 30. Nbd2 h6 31. Nf3 Qb5 32. Qa3 Kh7 33. N3d2 Kh8 34. h3 Kh7 35. Kf2 Bb7 36. Nh2 Nf6 37. Nhf3 Ne4+ 38. Nxe4 Bxe4 39. Nd2 Bd5 40. g4 Ba8 41. Qc1 Qb7 42. e4 fxe4 43. Ke3 Qe7 44. Qf1 Qa3 45. Qa1 Qe7 46. Qe1 Qa3 47. Nxe4 Qxa2 48. Nd2 Qc2 49. Qb1 Qxb1 50. Nxb1 g5 51. Na3 Bd5 52. fxg5 hxg5 53. Kf2 Kg6 54. Kg3 Kf6 55. h4 gxh4+ 56. Kxh4 e5 57. g5+ Kf5 58. dxe5 Kxe5 59. Kg4 Ke4 60. g6 Kd3 61. Nb5 a4 62. Kf5 Kc2 63. Ke5 Bg8 64. Kd4 Kb2 65. Nd6 a3 66. Nxc4+ Bxc4 67. Kxc4 a2 0-1

[Event "Pinar del Rio Province-ch fin 1st Cat"]
[White "Pulido Ledesma, Yosmani"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "1"]
[Result "0-1"]
[Date "2010.10.27"]
[ECO "B54"]
[BlackElo "2167"]
[PlyCount "88"]
[EventDate "2010.10.27"]
[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. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Nc6 7. Bg5 Qa5 8. Bxf6 gxf6 9. Be2 Rg8 10. Nxc6 bxc6 11. Bf3 Rb8 12. Qd2 Be6 13. b3 Rxb3 14. Rc1 Rb6 15. 0-0 Rg6 16. Rb1 Bh6 17. Qd3 Kf8 18. Rxb6 Qxb6 19. e5 fxe5 20. Bh5 Qd4 21. Qc2 Qxc4 22. Bxg6 hxg6 23. Qb2 Kg7 24. Re1 f5 25. h3 Kf7 26. Re2 Bg7 27. Nd1 e4 28. Qd2 d5 29. Ne3 Qb5 30. g4 f4 31. Nf1 g5 32. Re1 Be5 33. Nh2 c5 34. h4 Qb2 35. Qd1 f3 36. Nxf3 exf3 37. Qxf3+ Bf4 38. hxg5 Qd4 39. g6+ Kxg6 40. Rxe6+ Kf7 41. Rxa6 Kg7 42. Kg2 c4 43. Qe2 Bd6 44. Qe6 Qf4 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Suarez Cabo, Ariel"]
[Site "Pinar del Rio"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2010.10.24"]
[ECO "A22"]
[WhiteElo "2167"]
[BlackElo "2091"]
[PlyCount "25"]
[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 e5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 Be7 5. d3 0-0 6. Be2 d6 7. 0-0 h6 8. h3 Be6 9. Be3 Qd7 10. Kh2 Rad8 11. Qd2 Kh7 12. Rad1 Rfe8 13. Rfe1 1/2-1/2

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Perez Otero, Jesus"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "8"]
[Result "0-1"]
[Date "2010.10.23"]
[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"]
[White "Concepcion Ayala, Ronald"]
[Black "Reyes Santacruz, Lazaro Emel"]
[Site "Pinar del Rio"]
[Round "7"]
[Result "0-1"]
[Date "2010.10.22"]
[ECO "C19"]
[WhiteElo "2167"]
[BlackElo "2075"]
[PlyCount "130"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3 b6 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8 12. a4 Nd7 13. Ba3 Rc8 14. Rac1 Nc6 15. Nd2 0-0 16. f4 f5 17. c4 Ne7 18. g3 dxc4 19. Nxc4 Qc6 20. Nd6 Rcd8 21. Qb3 Qd5 22. Qxd5 Nxd5 23. c4 Nc7 24. d5 exd5 25. cxd5 Nxd5 26. Rfd1 Ne3 27. Nb7 Nxd1 28. Rxd1 Kf7 29. Nxd8+ Rxd8 30. Rd6 Ke7 31. a5 Rc8 32. g4 fxg4 33. f5 b5 34. Re6+ Kf8 35. Ra6 Nxe5 36. Rxa7 Nc4 37. Bc1 b4 38. a6 Rc6 39. Ra8+ Kf7 40. a7 Ra6 41. Rc8 Rxa7 42. Rxc5 Nd6 43. Bb2 Rb7 44. Kf1 Ne4 45. Rd5 h5 46. Ke1 Re7 47. Kf1 Nf6 48. Rb5 Re4 49. Bc1 Rc4 50. Bd2 Rc2 51. Bf4 Rc4 52. Bd6 Ne4 53. Bxb4 Rc1+ 54. Kg2 Rc2+ 55. Kf1 Rxh2 56. Rb8 Rf2+ 57. Kg1 Rxf5 58. Rf8+ Kg6 59. Re8 Ng5 60. Rc8 h4 61. Bc3 g3 62. Rc7 h3 63. Rxg7+ Kh5 64. Rg8 h2+ 65. Kg2 Rf2+ 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Avila Bagdasarova, Eladio E"]
[Site "Pinar del Rio"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2010.10.21"]
[ECO "A03"]
[WhiteElo "2167"]
[BlackElo "2134"]
[PlyCount "71"]
[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. f4 c5 3. e3 d5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 Ne4 8. Bd3 f5 9. dxc5 e6 10. 0-0 Bxc5 11. Nd2 0-0 12. Nb3 Bb6 13. Nd4 Qf6 14. Kh2 Rf7 15. g4 g5 16. gxf5 exf5 17. Kh1 g4 18. Qg2 Rg7 19. Bxe4 dxe4 20. Bd2 Nxd4 21. cxd4 Rg6 22. Be1 gxh3 23. Qc2 Rg2 24. Qb3+ Qf7 25. Rg1 Qxb3 26. axb3 Rxg1+ 27. Kxg1 Kf7 28. Kh2 Rc8 29. Bc3 Rc6 30. Rg1 Rg6 31. Rxg6 hxg6 32. Kxh3 Ke6 33. Kg3 Bd8 34. Kf2 g5 35. fxg5 Bxg5 36. Bd2 1/2-1/2

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Ramos Pineiro, Alexis"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2010.10.21"]
[ECO "A07"]
[WhiteElo "2236"]
[BlackElo "2167"]
[PlyCount "100"]
[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. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nc3 c6 7. Bd2 Re8 8. Qc1 e5 9. e4 d4 10. Ne2 Nbd7 11. Bh6 Nf8 12. Bxg7 Kxg7 13. h3 Qc7 14. Nh4 Ne6 15. f4 exf4 16. gxf4 c5 17. f5 Nd8 18. fxg6 hxg6 19. Rxf6 Kxf6 20. Qh6 Ke7 21. Qg7 Be6 22. Nxg6+ Kd7 23. Ne5+ Kc8 24. c3 dxc3 25. bxc3 f5 26. Qf6 fxe4 27. d4 Qe7 28. Qf4 Qh7 29. Ng3 Bxh3 30. Nc4 Ne6 31. Qe5 Rg8 32. Nd6+ Kd8 33. Bxe4 Qg7 34. Nxb7+ Ke8 35. Nd6+ Kd7 36. Qxg7+ Rxg7 37. Bxa8 Rxg3+ 38. Kh2 Rxc3 39. Ne4 Ra3 40. dxc5 Bf5 41. Nf6+ Ke7 42. Nd5+ Kd7 43. c6+ Kd6 44. Nb4 a5 45. Na6 Nc7 46. Rd1+ Bd3 47. Nxc7 Kxc7 48. Rd2 Rc3 49. Kg1 Rc1+ 50. Kf2 Rc2 1/2-1/2

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Valdes Vento, Yosley"]
[Site "Pinar del Rio"]
[Round "4"]
[Result "1-0"]
[Date "2010.10.20"]
[ECO "D03"]
[WhiteElo "2167"]
[BlackElo "1968"]
[PlyCount "75"]
[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 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 h6 5. Bh4 Be7 6. Nbd2 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Bxf6 Bxf6 10. c3 Nd7 11. e4 e5 12. dxe5 Bxe5 13. exd5 Bxd5 14. Be4 Nf6 15. Bxd5 Qxd5 16. Qb3 Bf4 17. Qxd5 Nxd5 18. Rad1 c6 19. g3 Bc7 20. Nc4 Rfd8 21. Nd4 Ne7 22. Rfe1 Kf8 23. Rxe7 Kxe7 24. Nxc6+ Ke6 25. Nxd8+ Rxd8 26. Rxd8 Bxd8 27. Ne3 b5 28. Kf1 f5 29. Ke2 g6 30. Nc2 Kd5 31. Kd3 Bb6 32. Nd4 a6 33. f3 Bc5 34. b3 Bxd4 35. cxd4 b4 36. Ke3 a5 37. g4 f4+ 38. Kd3 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Hernandez Copin, Elvis"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "3"]
[Result "0-1"]
[Date "2010.10.19"]
[ECO "B00"]
[WhiteElo "1999"]
[BlackElo "2167"]
[PlyCount "92"]
[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 b6 2. d4 Bb7 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 d6 6. Ng5 e6 7. d5 e5 8. Bb5+ Kf8 9. Qf3 Nf6 10. h4 h6 11. Nh3 a6 12. Be2 Bc8 13. Qd3 Nbd7 14. b4 a5 15. b5 Nc5 16. Qc4 Kg8 17. Be3 Ng4 18. Bxg4 Bxg4 19. f3 Bd7 20. 0-0-0 f5 21. h5 g5 22. exf5 Bxf5 23. Bxc5 bxc5 24. Ne4 Bf6 25. Nhf2 Kg7 26. Ng4 Be7 27. Ne3 Bh7 28. g4 Rf8 29. Ng3 Rxf3 30. Nef5+ Kh8 31. Nxh6 Qf8 32. Nhf5 Rf4 33. Qe2 Bf6 34. Rdf1 a4 35. h6 Bg6 36. h7 a3 37. Rh6 Bxf5 38. Rxf4 gxf4 39. Nxf5 Bg5 40. Qe4 Bxh6 41. Nh4 Qf6 42. Nf3 Rf8 43. Qa4 Qg7 44. Qa7 e4 45. g5 exf3 46. gxh6 Qg1+ 0-1

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Concepcion Ayala, Ronald"]
[Black "Perez Ramirez, Kenia"]
[Site "Pinar del Rio"]
[Round "2"]
[Result "1-0"]
[Date "2010.10.18"]
[ECO "A44"]
[WhiteElo "2167"]
[BlackElo "2004"]
[PlyCount "97"]
[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 c5 2. d5 e5 3. Nc3 d6 4. e4 Be7 5. Bb5+ Nd7 6. Qg4 g6 7. h4 h5 8. Qg3 a6 9. Be2 b5 10. Nf3 Ngf6 11. Ng5 Nb6 12. 0-0 Ng4 13. f3 Nh6 14. b3 Bf6 15. a4 b4 16. Nd1 Qe7 17. a5 Nd7 18. Nb2 Bb7 19. Nc4 0-0-0 20. Be3 Bg7 21. Qh3 Kb8 22. Nb6 Nf8 23. Bc4 Bf6 24. g3 Bxg5 25. Bxg5 f6 26. Bd2 Nf7 27. Rf2 Ka7 28. c3 bxc3 29. Bxc3 g5 30. b4 Ng6 31. bxc5 dxc5 32. Bd2 Nd6 33. Bd3 Rdg8 34. Kh1 gxh4 35. gxh4 Nf4 36. Bxf4 exf4 37. Rg2 Qe5 38. Rag1 Rd8 39. Rg7 Qc3 40. Qf1 Qxa5 41. Nc4 Nxc4 42. Bxc4 Rd6 43. R1g2 Qc3 44. Ra2 a5 45. Bb5 f5 46. e5 Qxe5 47. Rxa5+ Kb6 48. Bc6 Qxg7 49. Qb5+ 1-0

[Event "Pinar del Rio Province-ch sf 1st Cat"]
[White "Caceres Machuat, Johans Ariel"]
[Black "Concepcion Ayala, Ronald"]
[Site "Pinar del Rio"]
[Round "1"]
[Result "0-1"]
[Date "2010.10.13"]
[ECO "D44"]
[BlackElo "2167"]
[PlyCount "46"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 dxc4 6. e4 b5 7. e5 h6 8. Be3 Nd5 9. a4 b4 10. Na2 Ba6 11. Rc1 b3 12. Nc3 Nxc3 13. bxc3 Qa5 14. Nd2 Ba3 15. Nxc4 Bxc4 16. Bxc4 Bxc1 17. Qxc1 Qxa4 18. Bd3 Nd7 19. 0-0 Rb8 20. Qb2 Qa5 21. Ra1 Qc7 22. Qa3 c5 23. Qxa7 b2 0-1

[Event "California op"]
[White "Ramsey, Steve"]
[Black "Concepcion Ayala, Ronald"]
[Site "California"]
[Round "?"]
[Result "0-1"]
[Date "1992.??.??"]
[ECO "B80"]
[PlyCount "42"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[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 e6 6. Be3 Nc6 7. f4 Qa5 8. Bd3 Bd7 9. Ndb5 a6 10. Na3 d5 11. Bd2 Nb4 12. e5 Nxd3+ 13. cxd3 Bxa3 14. exf6 Bxb2 15. fxg7 Rg8 16. Ne4 Qa3 17. Ng5 Qxd3 18. Qh5 Rxg7 19. Rd1 Ba4 20. Nxe6 Qe4+ 21. Kf2 Bd4+ 0-1

