[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "9"]
[White "Doluhanova, Evgeniya"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2212"]
[BlackElo "1956"]
[PlyCount "84"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. Bd3 Qd7 10. a3 a6 11. 0-0-0 0-0-0 12. Nd4 Nxd4 13. cxd4 Bf5 14. Kb1 Bf6 15. f3 h5 16. h4 Rhe8 17. Bg5 Bxd3 18. Qxd3 Bxg5 19. hxg5 g6 20. d5 Re7 21. Rde1 Rde8 22. Rxe7 Qxe7 23. Qd2 Qe2 24. Kc1 Qxd2+ 25. Kxd2 Re5 26. c4 Rxg5 27. Rh2 Kd7 28. Ke3 Re5+ 29. Kd3 c6 30. dxc6+ bxc6 31. Rh4 Ke6 32. b4 Re1 33. Kc3 Re3+ 34. Kd4 Rxa3 35. Re4+ Kd7 36. c5 Rb3 37. Kc4 d5+ 38. Kxb3 dxe4 39. fxe4 g5 40. Kc4 Ke6 41. Kd4 f5 42. e5 h4 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "5"]
[White "Gueler Berdasco, Martin"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1947"]
[BlackElo "1956"]
[PlyCount "106"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. d4 Qe8 8. e4 e5 9. Nd5 Nxd5 10. cxd5 f5 11. exf5 Rxf5 12. dxe5 Nxe5 13. Nd4 Rf8 14. Ne6 Bxe6 15. dxe6 Qe7 16. Bxb7 Rab8 17. Bg2 Kh8 18. Re1 Rbe8 19. Bf4 Qxe6 20. Rc1 h6 21. Rxc7 Nf3+ 22. Bxf3 Qxe1+ 23. Kg2 Qxd1 24. Bxd1 Re1 25. Bc2 Re2 26. Bxg6 Rxb2 27. Rxa7 Be5 28. Be3 Kg8 29. Be4 h5 30. Bd5+ Kh8 31. Bf3 h4 32. Be4 hxg3 33. hxg3 Kg8 34. Bd5+ Kh8 35. Bf3 Bg7 36. Be4 Rd8 37. a4 d5 38. Bf5 d4 39. Bg5 Rf8 40. Be4 Rfxf2+ 41. Kh3 Rf8 42. Kg4 Rb4 43. a5 d3 44. Bf4 Rxe4 45. Kf3 Rd4 46. Ke3 Rdd8 47. Kd2 Rfe8 48. a6 Re2+ 49. Kd1 Rg2 50. Re7 d2 51. Bxd2 Rgxd2+ 52. Ke1 R2d7 53. a7 Rxe7+ 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "1"]
[White "Harshavardhan, GB."]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2397"]
[BlackElo "1956"]
[PlyCount "71"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Qc2 Nbd7 8. Rd1 h6 9. Bh4 a6 10. a3 dxc4 11. Bxc4 b5 12. Ba2 Bb7 13. 0-0 Qb6 14. Bb1 c5 15. Ne5 g6 16. Nxd7 Nxd7 17. Bxe7 Rfe8 18. Bxc5 Nxc5 19. dxc5 Qxc5 20. Nd5 Qxc2 21. Nf6+ Kh8 22. Bxc2 Rec8 23. Be4 Bxe4 24. Nxe4 Rc2 25. Rd2 Rac8 26. b4 Kg7 27. g3 f5 28. Rxc2 Rxc2 29. Nc5 a5 30. Rd1 Kf6 31. Rd6 Kg5 32. Nxe6+ Kg4 33. Kg2 axb4 34. h3+ Kh5 35. Nf4+ Kg5 36. Rxg6# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "6"]
[White "Mora Preval, Jairon Humberto"]
[Black "Cubas Cabrera, Angel Luis"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1956"]
[BlackElo "2207"]
[PlyCount "123"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. 0-0 Bc5 6. Re1 a6 7. Ba4 0-0 8. e5 Nd5 9. Bxc6 dxc6 10. Nxd4 Ne7 11. Nb3 Bb6 12. Nc3 Bf5 13. Be3 Bxe3 14. Rxe3 Qxd1+ 15. Rxd1 Bxc2 16. Rd7 Nf5 17. Re2 Bxb3 18. axb3 Rac8 19. Red2 Rfe8 20. f4 Re7 21. Rd8+ Re8 22. R8d7 Kf8 23. g4 Ne3 24. h3 Re7 25. Kf2 Rxd7 26. Rxd7 Nc2 27. Ne4 Ke8 28. Rd2 Nb4 29. Nc5 b6 30. Ne4 Nd5 31. Kf3 Ke7 32. Rc2 c5 33. Rd2 Rd8 34. f5 Nb4 35. f6+ gxf6 36. exf6+ Ke8 37. Rxd8+ Kxd8 38. Ng5 Ke8 39. Nxh7 Nd3 40. h4 b5 41. g5 a5 42. h5 c4 43. bxc4 bxc4 44. Ke4 Nc5+ 45. Kf5 a4 46. g6 fxg6+ 47. hxg6 Nd7 48. f7+ Ke7 49. Ng5 Kf8 50. Ne6+ Ke7 51. Nc5 c3 52. Nxd7 cxb2 53. f8Q+ Kxd7 54. Qb4 a3 55. g7 c5 56. Qb7+ Kd6 57. g8Q c4 58. Qxc4 a2 59. Qxa2 b1Q+ 60. Qaxb1 Kc5 61. Qc2+ Kd6 62. Qb6+ 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "4"]
[White "Mora Preval, Jairon Humberto"]
[Black "Novik, Nikita"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1956"]
[BlackElo "1309"]
[PlyCount "111"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bb5 a6 7. Bxd7+ Bxd7 8. Nxd7 Qxd7 9. 0-0 e6 10. d3 Bd6 11. Bg5 Be7 12. Re1 0-0 13. Qf3 Nd5 14. Nxd5 Bxg5 15. Nb6 Qb5 16. Nxa8 Rxa8 17. b3 Bd2 18. Re2 Bc3 19. Rf1 Rd8 20. Qg3 Qa5 21. a4 Qb6 22. Re3 Bd4 23. Rf3 Qc6 24. Qf4 f6 25. Re1 e5 26. Qf5 Qd7 27. Qxd7 Rxd7 28. Kf1 g5 29. Rxf6 e4 30. Re6 exd3 31. cxd3 Rf7 32. Re8+ Kg7 33. R8e7 h6 34. Rxf7+ Kxf7 35. f3 b5 36. axb5 axb5 37. Ke2 b4 38. g3 Kg6 39. f4 gxf4 40. gxf4 Kf5 41. Kf3 Kf6 42. Ke4 Ke6 43. f5+ Kf7 44. Kd5 Kf6 45. Rf1 h5 46. Ke4 h4 47. Rf4 Kg5 48. h3 Bc3 49. Rg4+ Kh5 50. Kd5 Bd4 51. Ke6 Bc3 52. f6 Bb2 53. f7 c4 54. f8Q Bg7 55. Qxg7 cxd3 56. Qg6# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "8"]
[White "Mora Preval, Jairon Humberto"]
[Black "Nuevo Perez, Antonio"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1956"]
[BlackElo "2115"]
[PlyCount "69"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Qe2 fxe4 5. Bxc6 dxc6 6. Qxe4 Bd6 7. Nxe5 Nf6 8. Qe2 0-0 9. 0-0 Kh8 10. d4 c5 11. dxc5 Bxc5 12. Qc4 Qd5 13. Qxd5 Nxd5 14. Bd2 Bf5 15. Nc3 Nxc3 16. Bxc3 Bxc2 17. Nd7 Rf5 18. Nxc5 Rxc5 19. Rac1 Be4 20. Bxg7+ Kxg7 21. Rxc5 c6 22. Re1 Re8 23. Rc4 Bg6 24. Rxe8 Bxe8 25. Re4 Kf7 26. f4 Bd7 27. Kf2 Be6 28. Ke3 Bxa2 29. Ra4 Bd5 30. Rxa7 c5 31. g4 Ke6 32. h4 Kf6 33. Ra8 Be6 34. f5 Bd5 35. Kf4 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "10"]
[White "Mora Preval, Jairon Humberto"]
[Black "Paredes Lagos, Anthony Javier"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1956"]
[BlackElo "2104"]
[PlyCount "104"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. 0-0 Nf6 6. d3 0-0 7. a4 d6 8. Bg5 Bg4 9. h3 Bh5 10. Bxf6 Bxf6 11. Nd5 Bg5 12. c3 Kh8 13. g4 Bg6 14. Nxg5 Qxg5 15. f4 exf4 16. Rxf4 Ne5 17. Ba2 Rae8 18. Qe2 c4 19. Bxc4 Nxc4 20. dxc4 Re5 21. Raf1 Rfe8 22. Nc7 Rxe4 23. Rxe4 Rxe4 24. Qf3 Qc5+ 25. Kg2 Qxc7 26. Rf2 Qe7 27. c5 dxc5 28. Qg3 h6 29. h4 h5 30. gxh5 Bxh5 31. Qb8+ Kh7 32. Rf5 Rg4+ 33. Kf2 Qxh4+ 34. Ke3 Qe1+ 35. Kd3 Qe4+ 36. Kd2 Qxf5 37. Qh2 Qf4+ 38. Qxf4 Rxf4 39. Ke3 Rf6 40. Ke4 g5 41. Kd5 Kg6 42. Ke5 g4 43. a5 g3 44. a6 bxa6 45. b4 g2 46. b5 g1Q 47. b6 Qe3+ 48. Kd5 Bf3+ 49. Kc4 Qe4+ 50. Kb3 Rxb6+ 51. Ka3 Qb1 52. Ka4 Qa1# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "7"]
[White "Motylev, Alexander"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2641"]
[BlackElo "1956"]
[PlyCount "99"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nf6 7. d4 c6 8. h4 d5 9. f3 Nbd7 10. Nc3 Qxe2+ 11. Ncxe2 Bd6 12. g4 Nb6 13. g5 Nfd7 14. Ng3 0-0 15. Kf2 Nb8 16. Bd3 Bd7 17. h5 Bxf4 18. Bxf4 Be6 19. Rag1 N8d7 20. Bd6 Rfe8 21. g6 fxg6 22. hxg6 h6 23. Nh5 Nc4 24. Bxc4 dxc4 25. c3 Bd5 26. Nf4 Nf6 27. Be5 Nd7 28. Rh5 Nxe5 29. dxe5 Rf8 30. Ke3 Rad8 31. Rd1 Rfe8 32. Nxd5 cxd5 33. f4 Kf8 34. Kd4 Ke7 35. f5 Rf8 36. Rf1 Rde8 37. f6+ gxf6 38. g7 fxe5+ 39. Rxe5+ Kd7 40. gxf8Q Rxf8 41. Rxf8 Kc6 42. Rf6+ Kb5 43. b3 cxb3 44. axb3 b6 45. Rxd5+ Ka6 46. Rd7 h5 47. c4 h4 48. b4 h3 49. Rff7 b5 50. Rf6# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "3"]
[White "Rojas, Pedro Oscar C"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1956"]
[PlyCount "40"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. exd5 Qxd5 5. Bg5 Bg4 6. Bxf6 gxf6 7. h3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Nc6 10. Nc3 Nd4 11. 0-0-0 0-0-0 12. Be2 Bb4 13. Ne4 Nxe2+ 14. Kb1 f5 15. Nf6 Rd6 16. Nh5 Rb6 17. a3 Bxa3 18. b3 Nc3+ 19. Ka1 Ra6 20. Rc1 Bxc1# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "11"]
[White "Samadov, Read"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2332"]
[BlackElo "1956"]
[PlyCount "83"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 e5 6. fxe5 dxe5 7. d5 0-0 8. Nf3 Nbd7 9. Be2 Ne8 10. 0-0 f5 11. Ng5 Ndf6 12. exf5 Bxf5 13. Bd3 e4 14. Ncxe4 Nxe4 15. Bxe4 Bxe4 16. Nxe4 Nd6 17. Nxd6 Qxd6 18. Be3 Rae8 19. Qd2 Be5 20. h3 Qe7 21. Rxf8+ Rxf8 22. Re1 Bg3 23. Rf1 Bh2+ 24. Kxh2 Rxf1 25. Qd4 Qd6+ 26. g3 Qf6 27. Qxf6 Rxf6 28. Kg2 Rf7 29. b3 Kg7 30. Bd4+ Kf8 31. Bxa7 b6 32. c5 bxc5 33. Bxc5+ Ke8 34. d6 cxd6 35. Bxd6 Kd7 36. Bc5 Kc6 37. b4 Rd7 38. a4 Rd3 39. h4 Rb3 40. Bf8 Ra3 41. b5+ Kd5 42. Bxa3 1-0

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.29"]
[Round "10.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Cardosa Espino, Adria"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1849"]
[BlackElo "1850"]
[PlyCount "47"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6 11. Bb3 d6 12. exd6 Bxd6 13. c3 Bf5 14. Bf4 Bxf4 15. Qxf4 Bg6 16. Rd1 Qe7 17. Nd2 Rad8 18. Nf3 Rxd1+ 19. Rxd1 Re8 20. h3 Qc5 21. Nh4 Bh5 22. g4 g5 23. Qf3 Qe7 24. Nf5 1-0

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.28"]
[Round "9.2"]
[White "Torrez Ibanez, Pedro Miguel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1841"]
[BlackElo "1849"]
[PlyCount "30"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Bb3 Be7 8. 0-0 0-0 9. Qd3 Nbd7 10. Qf3 Nc5 11. Rd1 Nxb3 12. Nxb3 Qc7 13. Qg3 Nh5 14. Qf3 Nf6 15. Qg3 Nh5 1/2-1/2

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.27"]
[Round "8.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Tamame Soria, Cesar Manuel"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1849"]
[BlackElo "1839"]
[PlyCount "33"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 Be6 11. b3 Bb4 12. Bb2 Bxc3 13. Bxc3 Rd8 14. Rad1 Rxd1 15. Rxd1 h5 16. Nd4 Nxd4 17. Bxd4 1/2-1/2

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.26"]
[Round "7.3"]
[White "Torres Valiente, Brayan"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1847"]
[BlackElo "1849"]
[PlyCount "58"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 b5 10. Re1 b4 11. Na4 e5 12. Ne2 Nbd7 13. Bg5 Bb7 14. f3 h6 15. Bh4 Rc8 16. c3 bxc3 17. Nexc3 Nh5 18. Bxe7 Qxe7 19. Bd5 Bxd5 20. Nxd5 Qe6 21. Qd2 Nhf6 22. Red1 Rfd8 23. Qa5 Nxd5 24. exd5 Qg6 25. Qxa6 Rc2 26. Qf1 Nf6 27. g3 Nh5 28. Qe1 e4 29. Rac1 exf3 0-1

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.25"]
[Round "6.1"]
[White "Soler Guerra, Jennys Dailin"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1855"]
[BlackElo "1849"]
[PlyCount "83"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 Nbd7 6. Nbd2 0-0 7. b3 b6 8. Ne5 Bb7 9. Qf3 Bb4 10. Rb1 Bxd2 11. Bxd2 Ne4 12. Qh3 f5 13. Be1 Rf6 14. Nxd7 Qxd7 15. Qf3 Qf7 16. Qe2 g5 17. f3 Nd6 18. Bg3 Rf8 19. Be5 Rh6 20. c4 Qh5 21. g4 Qf7 22. cxd5 Bxd5 23. e4 Bb7 24. Bxd6 cxd6 25. exf5 exf5 26. Bxf5 Rf6 27. Rbe1 Rxf5 28. gxf5 Qxf5 29. Qe6+ Qxe6 30. Rxe6 Bxf3 31. Rxd6 g4 32. Rd7 a5 33. Rc1 h5 34. Rcc7 Re8 35. Rg7+ Kh8 36. Rh7+ Kg8 37. Rxh5 Re1+ 38. Kf2 Re2+ 39. Kg3 Rxa2 40. Rh6 Rg2+ 41. Kf4 Rf2 42. Rxb6 1-0

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.24"]
[Round "5.3"]
[White "Cardosa Espino, Adria"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1850"]
[BlackElo "1849"]
[PlyCount "22"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Kb1 h6 11. Bh4 Qc7 1/2-1/2

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.23"]
[Round "4.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Torrez Ibanez, Pedro Miguel"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1849"]
[BlackElo "1841"]
[PlyCount "74"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 b5 8. Bb3 d6 9. Bd5 Nxd5 10. exd5 Ne5 11. Nxd4 0-0 12. Bf4 Ng6 13. Nc6 Qd7 14. Nxe7+ Nxe7 15. a4 Bb7 16. c4 bxc4 17. Nc3 Rfe8 18. Qd4 Qf5 19. Rad1 Nxd5 20. Bd2 Nb6 21. f3 Qg6 22. Kh1 c5 23. Qf2 Bc6 24. Bf4 Rxe1+ 25. Qxe1 d5 26. a5 Na4 27. Nxa4 Bxa4 28. Rxd5 Re8 29. Qf1 Qf6 30. Bc1 Qc6 31. Rd2 Qb5 32. Re2 Rxe2 33. Qxe2 Qxa5 34. Bd2 Qd8 35. Bc3 Qd3 36. Qxd3 cxd3 37. Kg1 g6 1/2-1/2

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.22"]
[Round "3.2"]
[White "Tamame Soria, Cesar Manuel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1839"]
[BlackElo "1849"]
[PlyCount "38"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. Nbd2 Nbd7 7. Bd3 c5 8. c3 e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Nf3 Qc7 12. Qc2 Bg4 13. Nh4 g6 14. h3 Be6 15. 0-0 0-0 16. Rfe1 c4 17. Bf1 Ne4 18. Nf3 Qe7 19. Rad1 Qf6 1/2-1/2

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.21"]
[Round "2.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Torres Valiente, Brayan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1849"]
[BlackElo "1847"]
[PlyCount "80"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 a6 10. g4 Bd7 11. h4 h5 12. g5 Ne8 13. f4 Nc7 14. Be2 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Nb5 17. Nxb5 axb5 18. a3 Ra4 19. Qe3 Qa5 20. c3 Rc8 21. Kb1 Be6 22. f5 Rxe4 23. Qxe4 Bxf5 24. Qxf5 gxf5 25. Rd5 Qa4 26. Rd4 Qb3 27. Bxh5 e5 28. Rxd6 Rxc3 29. Rf6 Qc2+ 30. Ka1 Rc6 31. Rxf7 b4 32. Rd1 Qxd1+ 33. Bxd1 Kxf7 34. Bb3+ Kg6 35. axb4 Rc1+ 36. Ka2 e4 37. Ba4 Rc8 38. Bd7 e3 39. Bxc8 e2 40. Bxb7 e1Q 0-1

[Event "Moncada Cup-H"]
[Site "Santiago de Cuba"]
[Date "2019.03.20"]
[Round "1.1"]
[White "Mora Preval, Jairon Humberto"]
[Black "Soler Guerra, Jennys Dailin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1849"]
[BlackElo "1855"]
[PlyCount "55"]
[EventDate "2019.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. a3 Ne5 9. Bf4 d6 10. Bxe5 dxe5 11. Nf3 Be7 12. Be2 0-0 13. 0-0 b6 14. Qc2 Bb7 15. Rad1 Rfd8 16. b4 Rac8 17. Bd3 Nh5 18. Ne2 Rd7 19. Qc3 Bd6 20. Rd2 g6 21. Rc1 f5 22. c5 bxc5 23. bxc5 Qxc5 24. Qb3 Qxc1+ 25. Nxc1 Rxc1+ 26. Bf1 fxe4 27. Qxe6+ Rf7 28. Ng5 1-0

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.16"]
[Round "10.1"]
[White "Alcolea Gonzalez, Raul"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1782"]
[BlackElo "1787"]
[PlyCount "57"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. Nge2 0-0 10. 0-0 Re8 11. Ng3 h6 12. Bf4 c6 13. Nf5 Nf8 14. a3 Ne6 15. Be5 Ng5 16. f3 Bf8 17. b4 Nd7 18. Bg3 Nf6 19. Rad1 g6 20. Nh4 Qe7 21. Be5 Bg7 22. e4 dxe4 23. fxe4 Nd7 24. Bxg7 Kxg7 25. e5 Rad8 26. Qe3 f6 27. exf6+ Nxf6 28. Qxe7+ Rxe7 29. Nf3 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.15"]
[Round "9.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Tamame Soria, Cesar Manuel"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1787"]
[BlackElo "1785"]
[PlyCount "50"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 f6 8. Nc3 Bd6 9. Be3 Ne7 10. 0-0-0 c5 11. Nde2 Be6 12. Bf4 Bxf4+ 13. Nxf4 Kf7 14. Ncd5 Rac8 15. Nxe7 Kxe7 16. Nxe6 Kxe6 17. Rd3 Rhd8 18. Rhd1 Rxd3 19. Rxd3 c6 20. Kd2 Rc7 21. Rd8 Ke7 22. Rg8 Ke6 23. Rd8 Rd7+ 24. Rxd7 Kxd7 25. Ke3 Kd6 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.14"]
[Round "8.2"]
[White "Robles Cordero, David Rafael"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1796"]
[BlackElo "1787"]
[PlyCount "96"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. Nd5 Nxd5 6. Bxd5 0-0 7. c3 Bc5 8. 0-0 d6 9. d4 exd4 10. Nxd4 Nxd4 11. cxd4 Bb6 12. Qd3 Qf6 13. Be3 Re8 14. f3 Qg6 15. Bb3 Kh8 16. Rae1 a6 17. a4 f6 18. Re2 Re7 19. Bc2 Bd7 20. Rfe1 Rae8 21. Bd2 Bc6 22. Qc3 Qh5 23. Kh1 d5 24. Qd3 Qg6 25. Bc3 Bd7 26. b3 Bc6 27. Re3 Kg8 28. Qe2 Qg5 29. Qf2 Qf4 30. g3 Qh6 31. Qd2 dxe4 32. fxe4 f5 33. Bb4 Bxe4+ 34. Bxe4 Rxe4 35. Rxe4 Rxe4 36. Qxh6 gxh6 37. Rxe4 fxe4 38. Bc3 Kf7 39. Kg1 Ke6 40. Kf2 Kd5 41. Ke3 c5 42. dxc5 Bxc5+ 43. Kf4 Bd4 44. Bd2 Bf6 45. h4 Be5+ 46. Kg4 Kd4 47. Kf5 Bxg3 48. h5 e3 0-1

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.13"]
[Round "7.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Furet Linares, Gustavo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1787"]
[PlyCount "24"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Be2 Bf5 7. 0-0 e6 8. Bd2 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. Re1 0-0 12. Bf1 Nbd7 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.12"]
[Round "6.3"]
[White "Lopez Castillo, Pavel Daniel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1767"]
[BlackElo "1787"]
[PlyCount "64"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. h3 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Ne5 Ng6 12. Qc2 Bd6 13. Nxg6 hxg6 14. Bg5 Bc7 15. Rfe1 Qd6 16. Bf4 Qe7 17. Bg5 Qd6 18. Bf4 Qe7 19. Bg5 Qd6 20. f4 Nh7 21. Bh4 Nf6 22. Qf2 Bf5 23. Bxf5 gxf5 24. Qc2 Ne4 25. Nxe4 Rxe4 26. Bf2 Rae8 27. b4 a5 28. a3 g5 29. g3 Qh6 30. Kg2 Qg6 31. Kh2 Kg7 32. h4 Rh8 0-1

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.12"]
[Round "5.1"]
[White "Mora Preval, Jairon Humberto"]
[Black "Alcolea Gonzalez, Raul"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1787"]
[BlackElo "1782"]
[PlyCount "71"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Bd3 Ne7 13. Nxe7 Qxe7 14. Nc2 0-0 15. 0-0 g6 16. Re1 f5 17. Ne3 Bxe3 18. Rxe3 f4 19. Re1 Be6 20. a4 Rab8 21. axb5 axb5 22. Ra5 b4 23. Qa4 bxc3 24. Ra7 Qg5 25. Bc4 d5 26. exd5 Bh3 27. d6+ Kh8 28. Qc6 cxb2 29. Ba2 f3 30. g3 Rfc8 31. Rc7 Qd2 32. Qe4 Qa5 33. Rxh7+ Kxh7 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qh4+ 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.11"]
[Round "4.3"]
[White "Tamame Soria, Cesar Manuel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1785"]
[BlackElo "1787"]
[PlyCount "24"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 c5 5. cxd5 exd5 6. Be2 Nc6 7. Nc3 cxd4 8. exd4 Bd6 9. 0-0 0-0 10. Bd3 Re8 11. Be3 h6 12. Re1 Be6 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.10"]
[Round "2.2"]
[White "Furet Linares, Gustavo"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1787"]
[PlyCount "22"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bxd6 cxd6 7. Be2 Nc6 8. 0-0 h6 9. c4 dxc4 10. Nxc4 0-0 11. Rc1 Rc8 1/2-1/2

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.10"]
[Round "3.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Robles Cordero, David Rafael"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1787"]
[BlackElo "1796"]
[PlyCount "53"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Be7 10. f4 Qc7 11. e5 Nfd7 12. exd6 Qxd6 13. f5 e5 14. Nd5 0-0 15. Nxe7+ Qxe7 16. Qg4 Qd6 17. Nf3 Nxb3 18. cxb3 f6 19. Bh6 Qe7 20. Rac1 Nb6 21. Be3 Nd7 22. Rc7 b5 23. Bc5 Qxc5+ 24. Rxc5 Nxc5 25. Rc1 Nd3 26. Rc7 g6 27. Qe4 1-0

[Event "Santiago de Cuba Province-ch tt"]
[Site "Santiago de Cuba"]
[Date "2018.10.09"]
[Round "1.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Lopez Castillo, Pavel Daniel"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1787"]
[BlackElo "1767"]
[PlyCount "103"]
[EventDate "2018.10.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Nxb3 10. axb3 Be7 11. f4 0-0 12. f5 Qc7 13. Be3 Bd7 14. Qf3 e5 15. Nde2 d5 16. exd5 e4 17. Qg3 Qxg3 18. Nxg3 Bb4 19. Rad1 Rad8 20. Bg5 Bc5+ 21. Kh1 Bf2 22. Re2 Bxg3 23. hxg3 Bxf5 24. Rf1 Bg6 25. Bxf6 gxf6 26. Rxf6 Rfe8 27. Rf4 Re5 28. g4 Kg7 29. Kg1 Rd6 30. Kf2 h5 31. gxh5 Rxh5 32. Ke3 Rh1 33. Kd4 Rd8 34. Kc5 b5 35. d6 Rh5+ 36. Kc6 Rhh8 37. d7 Ra8 38. Nxe4 Rh6 39. Kc7 Ra7+ 40. Kc8 Rh8+ 41. d8Q Ra8+ 42. Kc7 Raxd8 43. Nd6 Ra8 44. Ref2 Ra7+ 45. Kc6 Re7 46. c4 bxc4 47. bxc4 Rb8 48. c5 Ra8 49. Kd5 Rd8 50. Ra4 a5 51. Rxa5 Be4+ 52. Kc4 1-0

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.24"]
[Round "9.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Fuentes De Feria, Hector Luis"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1806"]
[BlackElo "1845"]
[PlyCount "37"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Bd7 7. Qf3 Qc7 8. Nxd7 Nbxd7 9. d3 a6 10. Bxd7+ Qxd7 11. Bf4 Be7 12. 0-0 0-0 13. Rad1 b5 14. Be5 b4 15. Ne4 Nxe4 16. dxe4 Qc6 17. Rd3 c4 18. Rd2 Rfd8 19. Rfd1 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.24"]
[Round "10.1"]
[White "Salgado Delgado, Massiel Lorena"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1806"]
[PlyCount "25"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 e6 7. Bg5 Be7 8. Be2 Bd7 9. 0-0 0-0 10. Qd2 h6 11. Bxf6 Bxf6 12. Rad1 Be7 13. Nb5 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.23"]
[Round "8.2"]
[White "Corona Del Prado, David Alejandro"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1891"]
[BlackElo "1806"]
[PlyCount "55"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 d5 5. e5 Nfd7 6. Qg4 g6 7. Bh6 c5 8. Nf3 cxd4 9. Qxd4 Nc6 10. Qe3 Qc7 11. Bg7 Rg8 12. Qh6 Ne7 13. 0-0 b6 14. Nb5 Qc6 15. Nfd4 Qb7 16. Qxh7 Nf8 17. Bxf8 Kxf8 18. a3 Bc5 19. Nb3 Qd7 20. Nxc5 bxc5 21. Nd6 Rg7 22. Qh8+ Rg8 23. Qf6 Rg7 24. Bb5 Qd8 25. Be8 Kg8 26. Bxf7+ Rxf7 27. Qxf7+ Kh8 28. f4 1-0

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.23"]
[Round "7.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Correa Fajardo, Luis Alejandro"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1806"]
[PlyCount "26"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Qf6 8. Qxf6 Nxf6 9. Bf4 e5 10. Bg5 Be7 11. Bxf6 gxf6 12. 0-0-0 a6 13. Nd5 Bd8 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.22"]
[Round "5.1"]
[White "Mora Preval, Jairon Humberto"]
[Black "Salgado Delgado, Massiel Lorena"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1806"]
[PlyCount "26"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. 0-0 0-0 10. Nc3 h6 11. Be3 Na6 12. a3 c6 13. Rfe1 Re8 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.22"]
[Round "6.3"]
[White "Tamame Soria, Cesar Manuel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1785"]
[BlackElo "1806"]
[PlyCount "28"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 h5 10. 0-0-0 b5 11. Kb1 b4 12. Nd5 Bxd5 13. exd5 Nb6 14. Qxb4 Nfxd5 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.21"]
[Round "4.3"]
[White "Fuentes De Feria, Hector Luis"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1845"]
[BlackElo "1806"]
[PlyCount "60"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 e6 4. g3 Ne7 5. Bg2 g6 6. 0-0 Bg7 7. c3 0-0 8. a4 Nbc6 9. Na3 a6 10. Nc4 d5 11. exd5 exd5 12. Na3 Bf5 13. Bf4 Qd7 14. Re1 Rfe8 15. Nc2 h6 16. h4 Be6 17. d4 c4 18. Ne5 Nxe5 19. Bxe5 Bxe5 20. Rxe5 Nc6 21. Re1 Bf5 22. Ne3 Be4 23. Ng4 Kg7 24. Bxe4 dxe4 25. d5 Ne5 26. Nxe5 Rxe5 27. Qd4 Qxd5 28. Qxd5 Rxd5 29. Rxe4 Rc8 30. Re7 b5 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.21"]
[Round "3.2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Corona Del Prado, David Alejandro"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1806"]
[BlackElo "1891"]
[PlyCount "68"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Qc7 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Bb4 8. f3 Nc6 9. Rc1 0-0 10. a3 Bd6 11. g3 b6 12. f4 Bb7 13. Ncb5 axb5 14. Nxb5 Bb4+ 15. axb4 Qd8 16. Nd6 Qc7 17. Nxb7 Qxb7 18. Bg2 Nxb4 19. Qb3 Nc6 20. Qxb6 Qxb6 21. Bxb6 Rfb8 22. c5 d6 23. e5 dxc5 24. Bxc6 Ra6 25. exf6 Rbxb6 26. Be4 gxf6 27. Rxc5 Rxb2 28. Rc2 Rb3 29. Kd2 Rd6+ 30. Ke2 Rd4 31. Bg2 Rdb4 32. Rhc1 Kg7 33. Rc3 Rb2+ 34. R1c2 Rb1 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.20"]
[Round "2.2"]
[White "Correa Fajardo, Luis Alejandro"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1806"]
[PlyCount "20"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bb5 a6 7. Bxd7+ Nxd7 8. Nxd7 Bxd7 9. d4 e6 10. Be3 Qc7 1/2-1/2

[Event "CUB Cup Ventana Sur"]
[Site "Bayamo"]
[Date "2018.08.20"]
[Round "1.3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Tamame Soria, Cesar Manuel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1806"]
[BlackElo "1785"]
[PlyCount "39"]
[EventDate "2018.08.20"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Qe7+ 6. Qe2 Qxe2+ 7. Bxe2 Bg4 8. h3 Bxf3 9. Bxf3 Nf6 10. 0-0 0-0 11. Nc3 c6 12. Bd2 Nbd7 13. Rfe1 Rfe8 14. Rxe8+ Rxe8 15. Re1 Rxe1+ 16. Bxe1 h6 17. Kf1 Kf8 18. Ke2 Ke7 19. Bd2 b5 20. a3 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.14"]
[Round "7"]
[White "Mora Preval, Jairon Humberto"]
[Black "Nunez Gonzalez, Dianik"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1806"]
[PlyCount "25"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. h3 Be6 6. Bb3 Be7 7. d3 h6 8. Be3 Nf6 9. 0-0 0-0 10. d4 Nxd4 11. Nxd4 exd4 12. Bxd4 Bxb3 13. axb3 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.13"]
[Round "6"]
[White "Terrones Lujan, Wendy Paul"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "D60"]
[BlackElo "1806"]
[PlyCount "53"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. c5 c6 8. Bd3 b6 9. b4 a5 10. a3 Bb7 11. 0-0 h6 12. Bf4 axb4 13. axb4 Nh5 14. Be5 Nxe5 15. Nxe5 Nf6 16. Rxa8 Bxa8 17. Qa1 b5 18. Qa7 Re8 19. Ra1 Qb8 20. Qxb8 Rxb8 21. Ra7 Bb7 22. Nxc6 Bxc6 23. Rxe7 Nd7 24. Bxb5 Kf8 25. Rxd7 Bxd7 26. Bxd7 Ke7 27. Bb5 1-0

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.12"]
[Round "5"]
[White "Mora Preval, Jairon Humberto"]
[Black "Tamayo Nunez, Santiago Sabino"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1806"]
[BlackElo "1375"]
[PlyCount "44"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 b6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Bb7 8. Be2 d6 9. 0-0 Nf6 10. f3 Nbd7 11. Qd2 Be7 12. Rac1 0-0 13. Rfd1 Rac8 14. a3 Rfd8 15. b4 Qb8 16. Nb3 Bc6 17. Qe1 Qa8 18. Qf2 Rb8 19. Bf4 Ne8 20. Be3 Bf6 21. Bd4 Bxd4 22. Nxd4 Ndf6 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.11"]
[Round "4"]
[White "Callejas Segura, Alexis Felipe"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1918"]
[BlackElo "1806"]
[PlyCount "32"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nbd7 9. Kb1 Qc7 10. Be2 Rb8 11. f4 b5 12. Bf3 b4 13. Nce2 Bb7 14. Ng3 h6 15. Bxf6 Nxf6 16. Rhe1 Nd7 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.10"]
[Round "3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Suarez Rojas, Elionays"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1806"]
[BlackElo "1962"]
[PlyCount "36"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nc6 8. 0-0 0-0 9. h3 Bf6 10. Be4 Ne5 11. Nh2 c6 12. f4 Ng6 13. Ng4 Bh4 14. Qf3 f5 15. Bd3 fxg4 16. hxg4 Ne5 17. Qe4 Nxd3 18. cxd3 Bxg4 0-1

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.09"]
[Round "2"]
[White "Paez Mendoza, Martin Josue"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1676"]
[BlackElo "1806"]
[PlyCount "32"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg5 Be7 6. Nbd2 Nbd7 7. Bd3 0-0 8. 0-0 c5 9. c3 b6 10. Qe2 Bb7 11. Rad1 Ne4 12. Bf4 f5 13. Ne5 Nxe5 14. Bxe5 Bf6 15. Bxf6 Rxf6 16. Bxe4 fxe4 1/2-1/2

[Event "Villa Santiago op"]
[Site "Santiago de Cuba"]
[Date "2018.08.08"]
[Round "1"]
[White "Mora Preval, Jairon Humberto"]
[Black "Osorio Colon, Rafael"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1806"]
[BlackElo "2019"]
[PlyCount "44"]
[EventDate "2018.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Bc4 e6 9. Nxd5 exd5 10. Be2 Bb4+ 11. Bd2 0-0 12. Bxb4 Nxb4 13. 0-0 Rc8 14. a3 Nc6 15. Qd2 Qf6 16. Rad1 Rfe8 17. Rfe1 Rcd8 18. Ne5 Bxe2 19. Qxe2 Qe6 20. Nxc6 Qxc6 21. Qd2 Rxe1+ 22. Rxe1 Re8 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.19"]
[Round "7"]
[White "Suarez Castillo, Sheila"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1432"]
[BlackElo "1876"]
[PlyCount "51"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. 0-0 c5 8. c3 h6 9. Bh4 b6 10. Ne5 Bb7 11. f4 Ne4 12. Bxe7 Qxe7 13. Qc2 Ndf6 14. Qd1 Rfe8 15. Nxe4 dxe4 16. Bc2 Nd5 17. Re1 f5 18. Qh5 Rac8 19. dxc5 Rxc5 20. Rad1 b5 21. Bb3 Nf6 22. Qg6 Bd5 23. Rd2 Bxb3 24. axb3 Rd5 25. Red1 Qc5 26. Qf7+ 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.18"]
[Round "6"]
[White "Mora Preval, Jairon Humberto"]
[Black "Cartaya Salabarria, Liz"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "1876"]
[BlackElo "1703"]
[PlyCount "95"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. Be2 d5 9. Nxc6 bxc6 10. Rd1 Bb7 11. exd5 Nxd5 12. Nxd5 cxd5 13. c3 Re8 14. 0-0 Qd6 15. Bf3 c6 16. c4 Ba6 17. Be2 d4 18. c5 Qxc5 19. Bxa6 dxe3 20. fxe3 Rxe3 21. Kh1 Re7 22. b4 Qb6 23. Bc4 Qc7 24. Rde1 Rxe1 25. Qxe1 Rf8 26. h3 Qe5 27. Qf2 Qe7 28. a3 Bh6 29. Qf6 Qxf6 30. Rxf6 Bc1 31. a4 Ba3 32. Rxc6 Bxb4 33. Rc7 a5 34. g4 h6 35. Kg2 Kg7 36. Kf3 h5 37. gxh5 gxh5 38. Rb7 Kg6 39. Rb6+ f6 40. Bd3+ Kg5 41. Rb5+ f5 42. h4+ Kg6 43. Rb6+ Rf6 44. Rb5 Be1 45. Kf4 Bd2+ 46. Kf3 Rf7 47. Rb6+ Rf6 48. Rb5 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "5"]
[White "Garcia Fuentes, Rachel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1447"]
[BlackElo "1876"]
[PlyCount "83"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 Qc7 9. 0-0-0 b5 10. g4 Nfd7 11. h4 Bb7 12. Be2 Nb6 13. Bg5 d5 14. Bxb5+ axb5 15. Ndxb5 Qc5 16. Bxe7 Kxe7 17. Qg5+ Ke8 18. Qxg7 Rf8 19. exd5 Nxd5 20. Rhe1 Kd7 21. Ne4 Qe7 22. Nf6+ Kc8 23. Nxd5 Bxd5 24. Rxd5 Rxa2 25. Nd6+ Kc7 26. Qc3+ Nc6 27. Rd3 Ra1+ 28. Kd2 Rxe1 29. Kxe1 Qxh4+ 30. Kd1 Qh1+ 31. Qe1 Qxe1+ 32. Kxe1 Nb4 33. Rd2 Nxc2+ 34. Rxc2+ Kxd6 35. Ke2 f5 36. Rc4 Rb8 37. b4 fxg4 38. Rxg4 Rb5 39. Rh4 h5 40. Kd3 Rf5 41. Ke3 Rb5 42. Rc4 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "4"]
[White "Mora Preval, Jairon Humberto"]
[Black "Tornes Rosquet, Ingry"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1876"]
[BlackElo "1580"]
[PlyCount "102"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. Nb5 Kd8 11. 0-0-0 h6 12. Bd2 Ng4 13. Rhf1 Nce5 14. Nxe5 dxe5 15. h3 Nf6 16. d4 e4 17. c4 c6 18. Nc3 Kc7 19. Bf4+ Bd6 20. Bxd6+ Kxd6 21. Rfe1 Bf5 22. c5+ Kc7 23. Bc4 Bg6 24. d5 cxd5 25. Nxd5+ Nxd5 26. Rxd5 Rad8 27. Red1 f5 28. Rxd8 Rxd8 29. Rxd8 Kxd8 30. g3 Bh5 31. Be6 Bg6 32. Kd2 Ke7 33. Bc8 b6 34. c6 Kd6 35. Bd7 Bh7 36. Ke3 Ke7 37. Kf4 g6 38. h4 Bg8 39. a3 Be6 40. Bxe6 Kxe6 41. c7 Kd7 42. Ke5 Kxc7 43. Kf6 Kd6 44. Kxg6 Ke5 45. Kxh6 f4 46. gxf4+ Kxf4 47. Kg6 Kf3 48. h5 Kxf2 49. h6 e3 50. h7 e2 51. h8Q e1Q 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "3"]
[White "Hidalgo Diaz, Daniel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1599"]
[BlackElo "1876"]
[PlyCount "39"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 c5 8. Nbd2 b6 9. Re1 Bb7 10. Rc1 Re8 11. a4 Rc8 12. Qe2 h6 13. Qf1 Bd6 14. Ne5 Bxe5 15. dxe5 Nh7 16. f4 Rc7 17. Qf2 Ndf8 18. Rcd1 Qe7 19. c3 Rec8 20. Bb1 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.14"]
[Round "1"]
[White "Gonzalez Lopez, Lauren"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "1876"]
[PlyCount "85"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 0-0 5. 0-0 c5 6. d3 Nc6 7. Nc3 d5 8. Bf4 a6 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bf4 e5 12. Bd2 d4 13. Nd5 Nf6 14. Nxe7+ Qxe7 15. a3 Bf5 16. Bg5 Rab8 17. Qd2 h6 18. Bxf6 Qxf6 19. b4 Qd6 20. Rab1 b6 21. Rfc1 Rfe8 22. b5 a5 23. Rd1 Qg6 24. Rbc1 e4 25. dxe4 Bxe4 26. a4 Bxg2 27. Kxg2 Qe4+ 28. Kg1 Qxe2 29. Qf4 Qe5 30. Qxe5 Rxe5 31. Re1 Rbe8 32. Kf1 Rxe1+ 33. Rxe1 Rxe1+ 34. Kxe1 f6 35. Kd2 Kf7 36. Kd3 Ke6 37. Ke4 f5+ 38. Kd3 Kf6 39. f3 Kg5 40. h3 h5 41. f4+ Kf6 42. h4 Ke6 43. Ke2 1/2-1/2

[Event "Capablanca Memorial U15 2nd"]
[Site "Havana"]
[Date "2018.05.14"]
[Round "2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Ramires Rodriguez, Richard"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1876"]
[PlyCount "113"]
[EventDate "2018.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 g6 4. Nc3 a6 5. d4 Bg7 6. Be3 cxd4 7. Nxd4 Ne7 8. Be2 0-0 9. 0-0 Nbc6 10. Qd2 Qc7 11. f4 b6 12. Rac1 Bb7 13. Rfd1 Rfd8 14. Nxc6 Bxc6 15. Bf3 f5 16. Qf2 Rab8 17. e5 Bxf3 18. Qxf3 Qc6 19. Qxc6 Nxc6 20. Rd2 Bf8 21. Rcd1 Rb7 22. Na4 Bb4 23. Rd3 Bc5 24. Nxc5 bxc5 25. b3 Nb4 26. R3d2 a5 27. Bxc5 Kf7 28. Bf2 Ke8 29. a3 Nc6 30. Rb2 Rdb8 31. Rdb1 g5 32. g3 h6 33. Bc5 Kf7 34. Bd6 Rg8 35. Kf2 gxf4 36. gxf4 Rg4 37. Ke3 Ne7 38. Bxe7 Kxe7 39. b4 axb4 40. axb4 Kd8 41. b5 Kc7 42. c5 Rg8 43. Kd4 Ra8 44. Kc4 Ra4+ 45. Rb4 Ra2 46. R1b2 Rxb2 47. Rxb2 Rb8 48. Rb3 Ra8 49. Kb4 Kb7 50. Rd3 Rd8 51. c6+ Kc7 52. Rxd7+ Rxd7 53. cxd7 Kxd7 54. Kc5 Kc7 55. b6+ Kb7 56. Kb5 h5 57. h4 1-0

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.27"]
[Round "10"]
[White "Magarino Carraleros, Daylin"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1877"]
[BlackElo "1903"]
[PlyCount "76"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. c3 e6 6. Bd3 Bxd3 7. Qxd3 Nc6 8. 0-0 Bd6 9. Qe4 Nf6 10. Qe2 h6 11. Nbd2 0-0 12. Nc4 Be7 13. Nfe5 Nxe5 14. dxe5 Nd5 15. Bd2 c6 16. Rad1 Qc7 17. Nd6 Rad8 18. c4 Nb6 19. Ba5 c5 20. Nb5 Qb8 21. f4 Rxd1 22. Rxd1 Rd8 23. b3 Rxd1+ 24. Qxd1 Nc8 25. Bc7 Qa8 26. Qd7 b6 27. Qe8+ Kh7 28. Nd6 Bxd6 29. exd6 Qe4 30. h3 Qd4+ 31. Kh1 Nxd6 32. Bxd6 Qxd6 33. Qxf7 Qd1+ 34. Kh2 Qd2 35. Qxe6 Qxf4+ 36. Kh1 Qf1+ 37. Kh2 Qf4+ 38. Kh1 Qf1+ 1/2-1/2

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.26"]
[Round "9"]
[White "Mora Preval, Jairon Humberto"]
[Black "Cuza Silva, Kevin Alejandro"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1903"]
[PlyCount "60"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[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. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. g5 Ne8 13. f4 Qa5 14. Kb1 a6 15. Nxc6 Bxc6 16. Nd5 Qd8 17. Bb6 Qd7 18. Bh3 e6 19. Bd4 Bxd4 20. Qxd4 Bxd5 21. exd5 Qc7 22. dxe6 Qxc2+ 23. Ka1 Rc4 24. Qd5 fxe6 25. Bxe6+ Kg7 26. Qxc4 Qxc4 27. Bxc4 Rxf4 28. a3 Rf5 29. Rhe1 Kf8 30. Rf1 Ke7 1-0

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.25"]
[Round "8"]
[White "Reyes Perez, Rafael"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1874"]
[BlackElo "1903"]
[PlyCount "59"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Bf6 16. fxe6 g6 17. Nd5 Qd8 18. exf7+ Kxf7 19. Qe2 Bg4 20. Nc6 Bxe2 21. Nxd8+ Raxd8 22. Bxe2 Kg7 23. Rhf1 Nd7 24. Nc7 Kh6 25. Ne6 Rde8 26. Rxd6 Re7 27. Rf3 g5 28. Rh3+ Kg6 29. Bh5+ Kh6 30. Be8# 1-0

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.24"]
[Round "7"]
[White "Mora Preval, Jairon Humberto"]
[Black "Perez Lorenzo, Enmanuel"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1903"]
[BlackElo "1913"]
[PlyCount "60"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nbd7 7. Be3 Be7 8. Be2 0-0 9. 0-0 a6 10. Qd2 b6 11. Nc6 Qe8 12. Nxe7+ Qxe7 13. Rad1 Ne8 14. Bf4 e5 15. Be3 Bb7 16. Nd5 Qd8 17. f4 Nef6 18. Nxf6+ Nxf6 19. Qxd6 Qxd6 20. Rxd6 exf4 21. Bxf4 Bxe4 22. Rxb6 Rfe8 23. Bf3 Bxf3 24. Rxf3 Re1+ 25. Rf1 Re2 26. Rd1 Rae8 27. Rb8 Rxb8 28. Bxb8 Kf8 29. Bd6+ Ke8 30. Ba3 Ng4 1/2-1/2

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.24"]
[Round "6"]
[White "Zamora Pena, Norbel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1896"]
[BlackElo "1903"]
[PlyCount "49"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. d3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. Ne2 Bg4 9. h3 Be6 10. f4 0-0 11. f5 Bd7 12. 0-0 h6 13. g4 Nh7 14. Qe1 Qe7 15. f6 Qe6 16. fxg7 Kxg7 17. Ng3 Qg6 18. c3 Ne7 19. Be3 Nf6 20. d4 Kh7 21. Nf5 Neg8 22. Qh4 Ne8 23. Ne7 Qg7 24. Nxg8 Rxg8 25. Rxf7 1-0

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.23"]
[Round "5"]
[White "Mora Preval, Jairon Humberto"]
[Black "Magarino Carraleros, Daylin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1903"]
[BlackElo "1877"]
[PlyCount "90"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. Bd4 Qa5 11. exf6 Bxf6 12. Bxf6 Nxf6 13. Qd2 0-0 14. Bd3 Ba6 15. 0-0 Bxd3 16. cxd3 e6 17. Rad1 Rab8 18. b3 Nd5 19. Nxd5 Qxd5 20. Qe3 a5 21. Qe5 Rb5 22. Qxd5 Rxd5 23. g3 Rb8 24. Rf3 a4 25. d4 axb3 26. axb3 Kf8 27. Kf2 Ke7 28. g4 c5 29. Rfd3 cxd4 30. Rxd4 Rxd4 31. Rxd4 Rxb3 32. Kg2 d5 33. f5 Kf6 34. fxe6 Kxe6 35. h4 Rc3 36. h5 Rc4 37. hxg6 hxg6 38. Rd1 Rxg4+ 39. Kf3 Re4 40. Rg1 Kf5 41. Rd1 d4 42. Rd2 g5 43. Kf2 g4 44. Kg3 Re3+ 45. Kh4 Rh3# 0-1

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.22"]
[Round "4"]
[White "Cuza Silva, Kevin Alejandro"]
[Black "Mora Preval, Jairon Humberto"]
[Result "0-1"]
[ECO "B87"]
[BlackElo "1903"]
[PlyCount "86"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 b4 9. Ba4+ Bd7 10. Bxd7+ Qxd7 11. Nce2 Nxe4 12. f4 Be7 13. Qd3 Nf6 14. Bd2 a5 15. Qf3 d5 16. c4 bxc3 17. Bxc3 0-0 18. Ng3 Nc6 19. Nxc6 Qxc6 20. Nh5 Qb6+ 21. Kh1 d4 22. Nxf6+ Bxf6 23. Qf2 Rab8 24. Be1 Qxb2 25. Bxa5 Qxf2 26. Rxf2 Rb5 27. Be1 Rfb8 28. g4 Rb1 29. Rxb1 Rxb1 30. Rc2 Rxe1+ 31. Kg2 g6 32. g5 Be7 33. Rd2 Bc5 34. Kf2 Rc1 35. Kf3 Kf8 36. Ke4 Ke7 37. Rb2 Re1+ 38. Kd3 Re3+ 39. Kc4 Rc3+ 40. Kb5 d3 41. h4 Rc2 42. Rb3 d2 43. Rd3 Be3 0-1

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.22"]
[Round "3"]
[White "Mora Preval, Jairon Humberto"]
[Black "Reyes Perez, Rafael"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1903"]
[BlackElo "1874"]
[PlyCount "95"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Be3 Nf6 8. Nc3 0-0 9. 0-0-0 a5 10. Bxb6 cxb6 11. Nd4 Nxd4 12. Rxd4 Qe7 13. Qd2 Rd8 14. f3 Be6 15. g4 Rac8 16. g5 Ne8 17. f4 f5 18. gxf6 Qxf6 19. Kb1 Nc7 20. Bg2 b5 21. e5 dxe5 22. fxe5 Rxd4 23. Qxd4 Qg5 24. Bxb7 Rd8 25. Qc5 Rd7 26. Bc8 Qe7 27. Qb6 Nd5 28. Nxd5 Bxd5 29. Bxd7 Bxh1 30. Qb8+ Kf7 31. e6+ Kg6 32. Qg3+ Kh6 33. Qf4+ g5 34. Qf7 Qxf7 35. exf7 Kg7 36. Bxb5 Kxf7 37. c4 Ke6 38. Kc2 Kd6 39. Kc3 h5 40. Kd4 g4 41. c5+ Kc7 42. Ke5 h4 43. Kf4 g3 44. hxg3 h3 45. g4 h2 46. Kg3 Bc6 47. Bxc6 Kxc6 48. Kxh2 1-0

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.21"]
[Round "2"]
[White "Perez Lorenzo, Enmanuel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1913"]
[BlackElo "1903"]
[PlyCount "68"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Qc7 9. 0-0-0 b5 10. Bxb5+ axb5 11. Ndxb5 Qc6 12. Nxd6+ Bxd6 13. Qxd6 Qxd6 14. Rxd6 Nbd7 15. Rhd1 0-0 16. g4 Ne5 17. Bc5 Nfd7 18. Rxd7 Nxd7 19. Bxf8 Kxf8 20. b3 Ke7 21. a4 Ne5 22. Rf1 Bd7 23. h3 Nc6 24. Kb2 Nb4 25. Na2 Nc6 26. c3 Kd6 27. Rd1+ Kc7 28. c4 Na5 29. Nc1 Rb8 30. Kc3 Be8 31. Rd2 Nb7 32. Nd3 Ra8 33. Ra2 Kb6 34. Kb4 Ra5 1/2-1/2

[Event "Moncada Cup-G"]
[Site "Santiago de Cuba"]
[Date "2018.03.20"]
[Round "1"]
[White "Mora Preval, Jairon Humberto"]
[Black "Zamora Pena, Norbel"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1903"]
[BlackElo "1896"]
[PlyCount "95"]
[EventDate "2018.03.20"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 Nf6 5. Nc3 c6 6. a4 a5 7. 0-0 0-0 8. h3 Qc7 9. Bf4 Nh5 10. Bh2 e5 11. dxe5 dxe5 12. Qe2 Nf4 13. Bxf4 exf4 14. e5 h6 15. e6 Bxe6 16. Bxe6 Re8 17. Bxf7+ Qxf7 18. Qd2 Na6 19. Rfe1 Red8 20. Qe2 Nb4 21. Rad1 Bxc3 22. bxc3 Nd5 23. Qc4 Re8 24. Rxe8+ Rxe8 25. Qd3 Qf6 26. Nd4 h5 27. Qc4 g5 28. Qc5 g4 29. hxg4 hxg4 30. Qxa5 Qh4 31. c4 g3 32. fxg3 fxg3 33. Nf3 Qxc4 34. Qd2 Re3 35. Re1 Qc3 36. Rxe3 Qxe3+ 37. Qxe3 Nxe3 38. Nd2 Nxc2 39. Ne4 Ne3 40. Nxg3 Nc4 41. Ne4 Kf7 42. Kf2 b6 43. Ke2 Ke6 44. Nc3 Ke5 45. Kd3 Nb2+ 46. Kc2 Nc4 47. Kd3 Nb2+ 48. Kc2 1/2-1/2

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.21"]
[Round "7"]
[White "Mora Preval, Jairon Humberto"]
[Black "Salina Parra, Leandro"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1903"]
[BlackElo "1988"]
[PlyCount "29"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Be2 Nf6 7. f3 Nc6 8. 0-0 Be7 9. Nc3 0-0 10. Nb3 b6 11. Qe1 Nb4 12. Bd3 d5 13. Qf2 Rb8 14. a3 Nxd3 15. cxd3 1/2-1/2

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.20"]
[Round "6"]
[White "Mora Preval, Jairon Humberto"]
[Black "Blanco Hechavarria, Gerardo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1903"]
[BlackElo "1900"]
[PlyCount "127"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Be7 6. 0-0 Bg4 7. Be3 0-0 8. Nbd2 Nbd7 9. h3 Bh5 10. c3 Re8 11. Re1 Nf8 12. Qc2 Qd6 13. Ne5 Bg6 14. Nxg6 hxg6 15. Nf3 Ne6 16. Ne5 c5 17. Nf3 c4 18. Bf1 b5 19. Ng5 Bf8 20. Nxe6 Rxe6 21. Be2 Ne4 22. Bg4 f5 23. Bf3 Rd8 24. Bxe4 fxe4 25. Qd2 Qb6 26. Bg5 Rde8 27. Qe3 b4 28. Rab1 Qa5 29. Qd2 Bd6 30. Be3 Qb6 31. Bf4 Bxf4 32. Qxf4 a5 33. Qd2 Qd6 34. b3 bxc3 35. Qxc3 Qa3 36. Rec1 e3 37. fxe3 Rxe3 38. Qc2 cxb3 39. axb3 Kh7 40. Ra1 Qe7 41. Qc5 Qg5 42. Qd6 Rxh3 43. Re1 Rhe3 44. Rf1 Re2 45. Qh2+ Kg8 46. Rad1 Qe3+ 47. Kh1 Qxb3 48. Rb1 Qe3 49. Rbd1 Qg5 50. Rb1 R2e4 51. g3 Re2 52. Qh3 Qe3 53. Rbd1 Qe4+ 54. Kg1 a4 55. Rf4 Re1+ 56. Rxe1 Qxe1+ 57. Qf1 Qxg3+ 58. Qg2 Re1+ 59. Rf1 Qe3+ 60. Kh1 Rxf1+ 61. Qxf1 Qxd4 62. Qc1 Qh4+ 63. Kg2 Qf4 64. Qxf4 1-0

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.19"]
[Round "5"]
[White "Tamame Soria, Cesar Manuel"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1846"]
[BlackElo "1903"]
[PlyCount "43"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be3 e6 7. Be2 Nc6 8. Nc3 Be7 9. 0-0 0-0 10. h3 Bf5 11. a3 a6 12. Qb3 Bf6 13. Rad1 Qe7 14. d5 exd5 15. cxd5 Ne5 16. Nxe5 Bxe5 17. Bd3 Bxd3 18. Rxd3 Qd6 19. Bxb6 cxb6 20. Rfd1 Bxc3 21. bxc3 Rfd8 22. c4 1/2-1/2

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.18"]
[Round "4"]
[White "Mora Preval, Jairon Humberto"]
[Black "Rodriguez Perez, Carlos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1903"]
[BlackElo "1887"]
[PlyCount "97"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Be7 6. Be3 0-0 7. Bc4 Nc6 8. Nxc6 bxc6 9. 0-0 Re8 10. Re1 Bf8 11. f3 Be6 12. Bxe6 Rxe6 13. Ne2 c5 14. c4 Re8 15. Qd2 c6 16. Nc3 Qc7 17. Rad1 Rad8 18. Bg5 Be7 19. Bf4 Nd7 20. Bxd6 Qxd6 21. Qxd6 Bxd6 22. Rxd6 Ne5 23. Rxd8 Rxd8 24. b3 Kf8 25. Rd1 Rd4 26. Kf1 Nd3 27. Ne2 Nb2 28. Rxd4 cxd4 29. Nxd4 c5 30. Nc6 Nd3 31. a3 Nc1 32. b4 Nd3 33. bxc5 Nxc5 34. Nxa7 Ke7 35. Ke2 Kd6 36. Ke3 Nb3 37. Kd3 Kc5 38. Nb5 Na5 39. Nd4 Nxc4 40. Nb3+ Kb5 41. Kd4 Nxa3 42. Kd5 Nc4 43. Nd4+ Kb4 44. Nf5 g6 45. Nd6 Ne3+ 46. Ke5 Nxg2 47. Nxf7 Ne1 48. Kf4 Ng2+ 49. Kg3 1-0

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.17"]
[Round "3"]
[White "Cuza Silva, Kevin Alejandro"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "D60"]
[BlackElo "1903"]
[PlyCount "24"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 h6 9. Bxf6 Nxf6 10. 0-0 c5 11. dxc5 Bxc5 12. Qb3 b6 1/2-1/2

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.16"]
[Round "2"]
[White "Mora Preval, Jairon Humberto"]
[Black "Nunez Ferrales, Robert Andres"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1903"]
[BlackElo "1843"]
[PlyCount "22"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 Qe7 7. Nc3 d6 8. Be3 Bxe3 9. Qxe3 Nf6 10. f3 0-0 11. 0-0-0 a5 1/2-1/2

[Event "Ciudad Heroe op"]
[Site "Santiago de Cuba"]
[Date "2018.02.15"]
[Round "1"]
[White "Hernandez Garcia, Roberto"]
[Black "Mora Preval, Jairon Humberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1596"]
[BlackElo "1903"]
[PlyCount "28"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. Be3 e5 7. Be2 Bb4+ 8. Nc3 exd4 9. Qxd4 Qxd4 10. Bxd4 0-0 11. 0-0 Nc6 12. Bxb6 axb6 13. Nd5 Bd6 14. a3 Rae8 1/2-1/2

