[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.16"]
[Round "9"]
[White "Stamenkovic, Dragan"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2440"]
[BlackElo "2349"]
[PlyCount "36"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 c6 7. 0-0-0 e5 8. Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 Qg5 11. Qxg5 hxg5 12. dxe5 dxe5 13. Bg4 Na6 14. Bd7+ Ke7 15. Na4 Rd8 16. Bg4 Rh6 17. Rxd8 Kxd8 18. Rd1+ Rd6 1/2-1/2

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.15"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2349"]
[BlackElo "2420"]
[PlyCount "48"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 e6 8. 0-0 Be7 9. Qe2 0-0 10. b3 Nbd7 11. Bb2 Qc7 12. Rad1 Rfe8 13. f4 Rad8 14. Kh1 a6 15. Bb1 Bf8 16. Nf3 g6 17. e5 Nh5 18. Ng5 dxe5 19. fxe5 Nxe5 20. Nb5 Qe7 21. Qxe5 Bg7 22. Qc7 Rxd1 23. Rxd1 Qxg5 24. Qxb7 Ng3+ 0-1

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.14"]
[Round "7"]
[White "De la Paz Perdomo, Frank"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2483"]
[BlackElo "2349"]
[PlyCount "52"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 Na5 8. Ba2 c5 9. Nc3 Nc6 10. h3 Bd7 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Be6 14. Qd2 Rc8 15. c3 Kh7 16. b4 cxb4 17. cxb4 Nd4 18. Nxd4 exd4 19. Rec1 Bxd5 20. Bxd5 Qd7 21. Qa2 Kg8 22. Rc4 Rxc4 23. Qxc4 Be5 24. Qb5 Qe7 25. a5 Qg5 26. Bxb7 Bh2+ 0-1

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.13"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2349"]
[BlackElo "2499"]
[PlyCount "99"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 c6 2. e4 g6 3. d4 Bg7 4. Nc3 d6 5. Be2 Qb6 6. Nf3 Bg4 7. Na4 Qc7 8. 0-0 Nd7 9. Be3 Nb6 10. Rc1 Nf6 11. h3 Bxf3 12. Bxf3 0-0 13. b4 Nfd7 14. Be2 Nxa4 15. Qxa4 a5 16. b5 c5 17. d5 Rfe8 18. Qc2 h5 19. Qd2 e6 20. Rfd1 exd5 21. Qxd5 Re6 22. Bf3 Ne5 23. Be2 Rae8 24. Bf4 Qe7 25. Bf1 Kh7 26. Bh2 Qc7 27. f4 Nd7 28. e5 Nb6 29. exd6 Nxd5 30. dxc7 Nxc7 31. f5 R6e7 32. Bd6 Bd4+ 33. Kh1 gxf5 34. Bxe7 Rxe7 35. Bd3 Re4 36. Rf1 Re3 37. Bxf5+ Kg7 38. Rce1 Rxe1 39. Rxe1 Kf6 40. Bd7 Na8 41. Be8 Nb6 42. Rf1+ Kg5 43. Bxf7 Na4 44. g3 Nc3 45. a3 Ne4 46. Kg2 Bb2 47. h4+ Kh6 48. Bd5 Nd6 49. a4 Kg7 50. Re1 1-0

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.12"]
[Round "5"]
[White "Otero Acosta, Diasmany"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2442"]
[BlackElo "2349"]
[PlyCount "116"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 Nbd7 6. Bg2 c6 7. 0-0 0-0 8. Bf4 b6 9. Ne5 Bb7 10. e4 Nxe5 11. dxe5 Nxe4 12. Nxe4 dxe4 13. Bxe4 Qxd1 14. Rfxd1 Rfd8 15. h4 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Bxd8 18. b3 Bc7 19. Kg2 f6 20. g4 fxe5 21. Be3 h6 22. g5 hxg5 23. hxg5 Kf7 24. Kf3 Bd6 25. Kg4 Be7 26. Kh5 Bd6 27. f3 Be7 28. Bd2 Bd6 29. Bc3 Bc7 30. Ba1 Bb8 31. Bb2 Bd6 32. Bc3 Bc7 33. Kg4 Bd6 34. Bb2 Kg8 35. Kg3 Be7 36. g6 Bd6 37. Kg2 Kf8 38. Kf1 Ke7 39. Ke2 Kd7 40. f4 Kc7 41. Kf3 Bc8 42. b4 Kd7 43. c5 bxc5 44. bxc5 Bxc5 45. Bxe5 Bf8 46. f5 exf5 47. Bxf5+ Kd8 48. Bxc8 Kxc8 49. Ke4 Kd7 50. Kf5 a6 51. a4 c5 52. Bc3 Kd6 53. Ke4 Ke6 54. Be5 c4 55. Bc3 Be7 56. Bxg7 Bf6 57. Bf8 c3 58. Kd3 Kf5 1/2-1/2

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.11"]
[Round "4"]
[White "Hernandez Onna, Roman"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2349"]
[BlackElo "2477"]
[PlyCount "54"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. 0-0 Be7 7. Nbd2 cxd4 8. exd4 0-0 9. b3 d5 10. Bb2 Nc6 11. Qe2 Rc8 12. Rad1 Re8 13. Bb1 Ba6 14. a3 Bd6 15. Ne5 Qe7 16. Bd3 Bb7 17. b4 dxc4 18. Bxc4 Nd5 19. f4 f6 20. Nd3 Qf7 21. Ne4 Bb8 22. Bb5 Red8 23. Qf2 Nce7 24. Rde1 Nf5 25. Ba4 Qg6 26. b5 Nde3 27. Ng3 Nxf1 0-1

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.10"]
[Round "3"]
[White "Gongora Reyes, Maikel"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2422"]
[BlackElo "2349"]
[PlyCount "48"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Be7 10. 0-0-0 Qa5 11. Kb1 Bd7 12. h4 Rfd8 13. Ng5 Be8 14. Bd3 h6 15. Nf3 dxc4 16. Bxc4 Rxd1+ 17. Rxd1 Rd8 18. Rxd8 Qxd8 19. g3 Ng4 20. Qe2 e5 21. Ne1 Qd7 22. f3 Nf6 23. Bg5 hxg5 24. hxg5 Qf5+ 0-1

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.09"]
[Round "2"]
[White "Hernandez Onna, Roman"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2349"]
[BlackElo "2534"]
[PlyCount "99"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 d6 9. b4 f4 10. b5 Nd4 11. Bxd4 exd4 12. Nf3 Ng4 13. h3 Ne5 14. Nxe5 dxe5 15. g4 Qh4 16. Qb3 Kh8 17. Qb4 Be6 18. Bxb7 Rab8 19. Bf3 Bf7 20. Qc5 Rbe8 21. a4 Bg6 22. Kf1 Qf6 23. Kg2 e4 24. dxe4 Bxe4 25. Rad1 d3 26. Rxd3 Bxd3 27. exd3 Rd8 28. Rd1 Qb6 29. Qxb6 axb6 30. Be4 g6 31. Kf3 Rd4 32. Ra1 Kg7 33. a5 bxa5 34. Rxa5 Rf7 35. Ra8 g5 36. Ra6 Rfd7 37. Rc6 R4d6 38. Rc5 h6 39. Ke2 Kf8 40. Kd2 Re7 41. f3 Ke8 42. Kc3 Kd8 43. Rf5 Ree6 44. c5 Rd7 45. Rf8+ Ke7 46. Rc8 Re5 47. Kc4 Kf6 48. Rh8 Ree7 49. Rxh6+ Ke5 50. Rh5 1-0

[Event "Capablanca Memorial op 43rd"]
[Site "Havana"]
[Date "2008.05.08"]
[Round "1"]
[White "Corrales Jimenez, Fidel"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2502"]
[BlackElo "2349"]
[PlyCount "82"]
[EventDate "2008.05.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. Nbd2 cxd4 13. cxd4 exd4 14. a3 Be6 15. b4 Nd7 16. Nb3 Bxb3 17. Bxb3 Nde5 18. Bb2 Nxf3+ 19. Qxf3 Bf6 20. Rac1 Qb6 21. Bd5 Ne5 22. Qd1 Rac8 23. Bxd4 Qxd4 24. Qxd4 Nf3+ 25. gxf3 Bxd4 26. Bb7 Rxc1 27. Rxc1 Bb2 28. Rc7 Bxa3 29. Bxa6 Bxb4 30. Bxb5 Bd2 31. Bc4 Bf4 32. Bd5 g6 33. Kf1 Kg7 34. Ke2 Kf6 35. Kd3 Kg7 36. Kc4 Kf6 37. Kb5 Be5 38. Kc6 Bf4 39. Kd7 Be5 40. Rb7 Bf4 41. Rb1 Be5 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.16"]
[Round "9"]
[White "Hernandez Onna, Roman"]
[Black "Gongora Reyes, Maikel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2342"]
[BlackElo "2416"]
[PlyCount "16"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. c3 c6 8. Bg5 Nbd7 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.15"]
[Round "8"]
[White "Quesada Perez, Yuniesky"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2546"]
[BlackElo "2342"]
[PlyCount "67"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Rb8 8. 0-0 0-0 9. Nbd2 d6 10. c3 Na5 11. Bc2 c5 12. d4 cxd4 13. cxd4 Nc6 14. axb5 axb5 15. Nb3 Re8 16. d5 Nb4 17. Bd2 Nxc2 18. Qxc2 Bg4 19. Na5 Bxf3 20. gxf3 Qd7 21. Kg2 Bd8 22. Nc6 Rb7 23. Ra8 Bb6 24. Rfa1 h6 25. Qd3 Rxa8 26. Rxa8+ Kh7 27. h3 Ng8 28. Rf8 f6 29. Qa3 Ne7 30. Nxe7 Qxe7 31. Qa8 Kg6 32. Rh8 Kh5 33. Qg8 Qd7 34. Qh7 1-0

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.14"]
[Round "7"]
[White "Hevia Alejano, Carlos Antonio"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2308"]
[BlackElo "2342"]
[PlyCount "99"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 g6 14. Nf1 Nh5 15. Bh6 Rfe8 16. Ng3 Nxg3 17. fxg3 Bf8 18. Qc1 Bg7 19. Rf1 Rf8 20. g4 f6 21. b3 c4 22. b4 Nb7 23. Be3 a5 24. a3 Nd8 25. Qe1 Nf7 26. Qf2 Ra6 27. Rac1 Qd8 28. Qh4 Qe7 29. Rf2 g5 30. Qg3 Nh8 31. h4 h6 32. hxg5 fxg5 33. Qh3 axb4 34. axb4 Ra3 35. Bd2 Rf4 36. Nh2 Ng6 37. g3 Rxf2 38. Kxf2 Qf8+ 39. Ke2 Qc8 40. Bd1 Nf8 41. Ke1 Nh7 42. Qg2 Nf6 43. Qf3 Ra2 44. Rb1 Be8 45. Qe3 Bg6 46. Bf3 Nxd5 47. exd5 Bxb1 48. Be4 Bxe4 49. Qxe4 Qf8 50. Nf1 0-1

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.13"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Blanco Ronquillo, Humberto L"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2342"]
[BlackElo "2403"]
[PlyCount "19"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.12"]
[Round "5"]
[White "Hernandez Onna, Roman"]
[Black "Delgado Ramos, Hector"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2342"]
[BlackElo "2342"]
[PlyCount "19"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.11"]
[Round "4"]
[White "Abreu Delgado, Aryam"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2494"]
[BlackElo "2342"]
[PlyCount "75"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. c3 0-0 10. Bc2 Re8 11. Re1 Bf8 12. Nbd2 Ne7 13. Nf1 Ng6 14. d4 h6 15. Ng3 Rb8 16. axb5 axb5 17. h3 Qc8 18. Ra7 Rd8 19. Qe2 Ra8 20. Rxa8 Qxa8 21. Nh2 c5 22. dxc5 dxc5 23. Nf5 Bc6 24. Qf3 Nh7 25. h4 Qa2 26. Ng4 f6 27. Qg3 Nf4 28. Ngxh6+ Kh8 29. Ng4 c4 30. Qf3 b4 31. cxb4 Bxb4 32. Rd1 Rxd1+ 33. Qxd1 Qa8 34. Bxf4 exf4 35. Qd4 Bb5 36. e5 Qf8 37. h5 f3 38. h6 1-0

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.10"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Hernandez Carmenates, Holden"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2342"]
[BlackElo "2590"]
[PlyCount "97"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Nbd7 7. Qe2 c5 8. cxd5 exd5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4+ Qe7 13. Qxe7+ Bxe7 14. dxc5 Nxc5 15. 0-0 0-0-0 16. Ne5 Rd5 17. Nc6 Bf6 18. Nxa7+ Kb7 19. Nb5 Ra8 20. Nc3 Bxc3 21. bxc3 Nb3 22. Rb1 Nxc1 23. Rfxc1 Rxa2 24. Rb4 Rc2 25. Rcb1 Rd6 26. Rf4 f6 27. Rg4 Rxc3 28. Rxg7+ Rc7 29. Rxc7+ Kxc7 30. Kf1 Rd5 31. Rb4 b5 32. Rf4 Rd6 33. Rh4 Rd7 34. Rf4 Kc6 35. Rxf6+ Kc5 36. Rf8 b4 37. Rb8 Kc4 38. Ke2 b3 39. f4 Kc3 40. f5 b2 41. g4 Re7+ 42. Kf3 Re1 43. g5 b1Q 44. Rxb1 Rxb1 45. Ke4 Rg1 46. h4 Rg4+ 47. Ke5 Rxh4 48. g6 hxg6 49. fxg6 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.09"]
[Round "2"]
[White "Alvarez Perez, Jose"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2384"]
[BlackElo "2342"]
[PlyCount "20"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bb6 7. Bb3 0-0 8. Nbd2 Be6 9. Bc2 h6 10. h3 Ne7 1/2-1/2

[Event "CUB-ch"]
[Site "Santa Clara"]
[Date "2008.01.08"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2342"]
[BlackElo "2487"]
[PlyCount "43"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 0-0 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Qd3 Bb7 11. Rd1 Bxc3 12. bxc3 Qc7 13. Bb3 Be4 14. Qe3 Nc6 15. c4 Bxf3 16. Qxf3 e5 17. dxe5 Nxe5 18. Qf4 Rfc8 19. Be3 Nxc4 20. Bxc4 Qxf4 21. Bxf7+ Kxf7 22. Bxf4 1/2-1/2

[Event "Badalona op 33st"]
[Site "Badalona"]
[Date "2007.08.05"]
[Round "4.6"]
[White "Hernandez Onna, Roman"]
[Black "Narciso Dublan, Marc"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2366"]
[BlackElo "2552"]
[PlyCount "51"]
[EventDate "2007.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. d4 b6 4. Nc3 Bb4 5. e3 0-0 6. Bd3 Bb7 7. 0-0 d5 8. cxd5 exd5 9. a3 Bd6 10. b4 a6 11. Qb3 Qe7 12. Rb1 Nbd7 13. a4 c6 14. a5 bxa5 15. bxa5 Rab8 16. Na4 Ne4 17. Qc2 Ndf6 18. Bb2 Bb4 19. Nc5 Nxc5 20. dxc5 Bxa5 21. Bxf6 Qxf6 22. Bxh7+ Kh8 23. Bd3 Bc7 24. Rb4 g6 25. Rfb1 Ba8 26. Bxa6 1/2-1/2

[Event "Sort op 3rd"]
[Site "Sort"]
[Date "2007.07.02"]
[Round "9"]
[White "Hernandez Onna, Roman"]
[Black "Mirzoev, Azer"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2366"]
[BlackElo "2551"]
[PlyCount "47"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. a3 Nc6 6. dxc5 Bxc5 7. b4 Bd6 8. Nbd2 0-0 9. Bb2 Qe7 10. Bd3 Rd8 11. 0-0 h6 12. Rc1 a6 13. cxd5 exd5 14. Nb3 Ne4 15. Be2 Bg4 16. Nbd4 Ne5 17. Nxe5 Qxe5 18. f4 Bxe2 19. Qxe2 Qe8 20. Nf5 Bf8 21. Nxh6+ gxh6 22. Qg4+ Kh7 23. Qf5+ Kg8 24. Qg4+ 1/2-1/2

[Event "Sort op 3rd"]
[Site "Sort"]
[Date "2007.07.01"]
[Round "8"]
[White "Aroshidze, Levan"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2470"]
[BlackElo "2366"]
[PlyCount "99"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 Nb7 14. c4 Ne8 15. Nc3 g6 16. Bh6 Ng7 17. g4 f6 18. Ne2 Nd8 19. Ng3 Nf7 20. Be3 Ng5 21. Kh2 Nxf3+ 22. Qxf3 bxc4 23. bxc4 Rab8 24. Rg1 Qa5 25. Bb3 Rb7 26. Bh6 Rf7 27. Qd1 Bd8 28. f4 Qa3 29. Ne2 Ba5 30. f5 Be8 31. h4 Bd8 32. Bd2 a5 33. Rg3 a4 34. Bc2 Qb2 35. Bc3 Qb6 36. Bxa4 Qa6 37. Bb3 Ba5 38. Bb2 Bb4 39. Qc2 Qa5 40. Rf1 Be1 41. Rh3 Qd2 42. Qxd2 Bxd2 43. Rd3 Bb4 44. fxg6 hxg6 45. Rdf3 Bd7 46. Rxf6 Bxg4 47. Ng3 Bd2 48. Rxg6 Rxf1 49. Nxf1 Be2 50. Nxd2 1-0

[Event "Sort op 3rd"]
[Site "Sort"]
[Date "2007.06.26"]
[Round "2"]
[White "Burmakin, Vladimir"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2581"]
[BlackElo "2366"]
[PlyCount "69"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. e4 a5 9. 0-0 e5 10. d5 Nb8 11. Ne1 Bg4 12. f3 Bc8 13. Nd3 0-0 14. b3 Na6 15. a3 Nc5 16. Nxc5 dxc5 17. a4 Ra6 18. Qc2 Rd6 19. Qc3 b6 20. f4 Nd7 21. Rae1 Rh6 22. Nf3 Re8 23. Ng5 Rh5 24. Qd2 exf4 25. gxf4 Rxg5 26. fxg5 Ne5 27. h4 Rd8 28. Qe3 Rd6 29. Qg3 h5 30. Rf5 Ng6 31. e5 Bxf5 32. exd6 Qxd6 33. Qxd6 cxd6 34. Re8+ Kh7 35. Rd8 1-0

[Event "Sort op 3rd"]
[Site "Sort"]
[Date "2007.06.25"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Martinez Ramirez, Lucia P"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2366"]
[BlackElo "1"]
[PlyCount "61"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Rb1 a5 8. d3 d6 9. a3 Bf5 10. h3 h5 11. e4 Be6 12. b4 Nd4 13. Nxd4 exd4 14. Ne2 axb4 15. axb4 c6 16. Nxd4 c5 17. Ne2 b6 18. Kh2 Bd7 19. b5 Re8 20. Bb2 Ra2 21. Qb3 Ng4+ 22. hxg4 Rxb2 23. Rxb2 Bxb2 24. Qxb2 Bxg4 25. Nf4 h4 26. Nd5 Re6 27. Ra1 f6 28. e5 f5 29. Ra8 hxg3+ 30. fxg3 Qxa8 31. Nf6+ 1-0

[Event "Manresa op"]
[Site "Manresa"]
[Date "2007.??.??"]
[Round "8"]
[White "Del Valle, Adrir"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2366"]
[PlyCount "45"]
[EventDate "2007.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 8. Nh3 Nb6 9. Ng5 Nc4 10. Bxc4 bxc4 11. d5 c5 12. 0-0 Rb8 13. Rab1 Nh6 14. Ne2 c3 15. Nxc3 Qa5 16. a3 Ba6 17. Rfd1 Kd7 18. b4 cxb4 19. axb4 Rxb4 20. Ra1 Qc7 21. Rxa6 Bxc3 22. Qf2 Rc8 23. Rxa7 1/2-1/2

[Event "Manresa op"]
[Site "Manresa"]
[Date "2007.??.??"]
[Round "3"]
[White "Gonzalez Vidal, Yuri"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2475"]
[BlackElo "2366"]
[PlyCount "55"]
[EventDate "2007.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Nf1 Rfe8 19. Ng3 Bd8 20. Qe2 h6 21. Red1 Rc8 22. Bd3 Rb8 23. Bb1 Na5 24. Nh4 Nc4 25. Nhf5 Be7 26. dxe5 Nxe3 27. Nxe7+ Rxe7 28. exf6 1-0

[Event "Manresa op"]
[Site "Manresa"]
[Date "2007.??.??"]
[Round "5"]
[White "Hernandez Onna, Roman"]
[Black "Lorca Cortada, David"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2366"]
[BlackElo "2071"]
[PlyCount "67"]
[EventDate "2007.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 d6 4. d4 g6 5. f3 Bg7 6. Be3 a6 7. a4 0-0 8. a5 Nbd7 9. Bd3 b5 10. axb6 Nxb6 11. Nge2 Nh5 12. g4 Nf6 13. Ng3 e5 14. dxe5 dxe5 15. h4 Be6 16. b3 Rb8 17. Rxa6 Na8 18. Bc2 Qc8 19. Ra7 Rd8 20. Qe2 Bf8 21. h5 Bb4 22. Bd2 Bc5 23. Ra2 Qd7 24. Na4 Bd4 25. Nf5 Bxf5 26. exf5 e4 27. fxe4 Qd6 28. Rh3 Re8 29. hxg6 fxg6 30. c5 Bxc5 31. Qc4+ Kg7 32. Nxc5 Nb6 33. Bh6+ Kh8 34. Qf7 1-0

[Event "Manresa op"]
[Site "Manresa"]
[Date "2007.??.??"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Perez Mitjans, Orelvis"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2366"]
[BlackElo "2412"]
[PlyCount "78"]
[EventDate "2007.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. b3 Nge7 7. Bb2 0-0 8. h4 h6 9. h5 g5 10. e4 f5 11. exf5 Nxf5 12. Nge2 d6 13. Qd2 Nfd4 14. Nxd4 exd4 15. Nd5 Bg4 16. f4 gxf4 17. gxf4 Re8+ 18. Kf2 Re2+ 19. Qxe2 Bxe2 20. Kxe2 Ne7 21. Nxe7+ Qxe7+ 22. Be4 b5 23. Rag1 bxc4 24. bxc4 Re8 25. Kf3 Kh8 26. Rg6 Qd7 27. Rhg1 Qh3+ 28. R6g3 Qxh5+ 29. Kf2 Bf6 30. Rg4 Qh3 31. Bc1 d5 32. cxd5 c4 33. d6 Bh4+ 34. Rxh4 Qxh4+ 35. Kf3 Qh3+ 36. Kf2 cxd3 37. Rh1 Qe6 38. Bxd3 Qxa2+ 39. Kf1 Rc8 0-1

[Event "Manresa op"]
[Site "Manresa"]
[Date "2007.??.??"]
[Round "5"]
[White "Menac Comas, Joan Ramon"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2108"]
[BlackElo "2366"]
[PlyCount "96"]
[EventDate "2007.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nc6 8. c3 e5 9. Nxf6+ Bxf6 10. d5 Ne7 11. Bc4 0-0 12. Nh5 Nf5 13. 0-0 Be7 14. Re1 g6 15. Ng3 Nxg3 16. hxg3 Bd6 17. Bh6 Re8 18. Qf3 f5 19. Ba2 a5 20. c4 b6 21. Qc3 Qe7 22. f4 e4 23. Bg5 Bc5+ 24. Kh1 Qg7 25. Rac1 Qxc3 26. Rxc3 Kg7 27. Bb1 Bd7 28. Rc2 Ba4 29. Rce2 Bb3 30. Rc1 a4 31. g4 Bd6 32. gxf5 gxf5 33. g3 h6 34. Bh4 Ra5 35. Kg1 Rc5 36. g4 Bxf4 37. Rf1 Bxc4 38. Rxf4 Bxe2 39. gxf5 Rc1+ 40. Kf2 Bd3 41. f6+ Kf7 42. Rg4 e3+ 43. Kf3 Rf1+ 44. Kg2 Rxb1 45. Rg7+ Kf8 46. Bg3 Be4+ 47. Kh3 e2 48. Bxc7 Rh1+ 0-1

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.13"]
[Round "9"]
[White "Gonzalez Vidal, Yuri"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2511"]
[BlackElo "2371"]
[PlyCount "92"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Bg4 6. h3 Bh5 7. e5 e6 8. exd6 Bxd6 9. d3 Nf6 10. Nbd2 0-0 11. Re1 Nd7 12. Nc4 Bc7 13. Bd2 Re8 14. g4 Bg6 15. Bc3 f6 16. Nfd2 Nb6 17. Ne4 Nxc4 18. dxc4 Bxe4 19. Rxe4 Qxd1+ 20. Rxd1 Rad8 21. Rxd8 Bxd8 22. Re3 Bc7 23. Kf1 Kf8 24. Ke2 Ke7 25. Bd2 Rb8 26. Ra3 Rxb2 27. Rxa7 Kd6 28. Kd3 Rb1 29. Ra3 Bb6 30. Rb3 Rxb3+ 31. cxb3 Bd8 32. a4 Be7 33. Ke4 Kc7 34. f4 Bd6 35. f5 e5 36. h4 h6 37. g5 h5 38. Ba5+ Kc8 39. Bd2 Kb7 40. Be3 Be7 41. g6 Ka6 42. Bd2 Bf8 43. Kd3 Be7 44. Bc3 Bd6 45. Ke4 Be7 46. Be1 Bd6 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.12"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Obregon Rivero, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2371"]
[BlackElo "2236"]
[PlyCount "44"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. d4 d5 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 e5 9. cxd5 cxd5 10. exd5 exd4 11. Ne4 Nxe4 12. Bxe4 Nf6 13. Bg5 Be7 14. Bxf6 Bxf6 15. Nxd4 Qb6 16. Nb3 Bd7 17. Rb1 g6 18. Qf3 Bg7 19. Rfd1 h5 20. h3 Rae8 21. Nd2 Qa6 22. a3 Bb5 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.11"]
[Round "7"]
[White "De la Paz Perdomo, Frank"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2445"]
[BlackElo "2371"]
[PlyCount "29"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 a6 6. Ba4 Nf6 7. Re1 b5 8. Bc2 Bg4 9. d3 e6 10. Nbd2 Be7 11. h3 Bh5 12. Nf1 d5 13. Qe2 d4 14. g4 Bg6 15. Ng3 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.10"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Blanco Ronquillo, Humberto L"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2371"]
[BlackElo "2357"]
[PlyCount "55"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Nb6 9. d5 Bxf3 10. gxf3 Nd4 11. Qd1 e5 12. dxe6 Qf6 13. exf7+ Kxf7 14. Bd3 Qxf3 15. Qxf3+ Nxf3+ 16. Ke2 Nd4+ 17. Kf1 Be7 18. Be3 Rad8 19. Rd1 Ne6 20. Ke2 Bc5 21. Be4 Bxe3 22. fxe3 Nc5 23. Rhf1+ Ke7 24. Nd5+ Nxd5 25. Bxd5 Ne6 26. Bxb7 Rb8 27. Bd5 Rxb2+ 28. Rd2 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.09"]
[Round "5"]
[White "Perez Garcia, Rodney Oscar"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2425"]
[BlackElo "2371"]
[PlyCount "18"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Be3 0-0 9. Nc3 Re8 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.08"]
[Round "4"]
[White "Hernandez Onna, Roman"]
[Black "Borges Matos, Juan R"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2371"]
[BlackElo "2449"]
[PlyCount "20"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Rc1 c6 8. a3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.07"]
[Round "3"]
[White "Valdes, Luis Enrique"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2372"]
[BlackElo "2371"]
[PlyCount "30"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. Be2 dxc4 10. Bxc4 Bd7 11. 0-0 Be7 12. Rad1 Qa5 13. a3 Rac8 14. Be2 Qf5 15. Qxf5 exf5 1-0

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.06"]
[Round "2"]
[White "Hernandez Onna, Roman"]
[Black "Pujols, Carlos"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2371"]
[BlackElo "2350"]
[PlyCount "25"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 g6 9. Bb5 Bg7 10. Ne5 Bxe5 11. Bxe5 0-0 12. Bxc6 bxc6 13. Qa4 1/2-1/2

[Event "CUB-ch sf"]
[Site "Santa Clara"]
[Date "2006.02.05"]
[Round "1"]
[White "Quesada Perez, Yuniesky"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2501"]
[BlackElo "2371"]
[PlyCount "29"]
[EventDate "2006.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. d5 Na5 13. Nbd2 g6 14. b3 Nh5 15. Nf1 1-0

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.26"]
[Round "9"]
[White "Bruned, Vianney"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1933"]
[BlackElo "2373"]
[PlyCount "120"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. dxe5 dxe5 6. Be3 Ngf6 7. h3 Bb4 8. Bd3 Qe7 9. 0-0 Bxc3 10. bxc3 Nc5 11. Nd2 0-0 12. Qe2 Ne6 13. Nc4 Qc7 14. Rfd1 b6 15. Qf3 b5 16. Nd2 a6 17. a4 Bb7 18. c4 bxa4 19. Rxa4 c5 20. Nb3 Rad8 21. Rda1 Nd7 22. Qg4 Bc8 23. Ra5 Nb8 24. Qg3 Nc6 25. R5a3 Qe7 26. Na5 Nxa5 27. Rxa5 f6 28. R1a2 Rf7 29. Be2 Qb7 30. Bg4 Qxe4 31. Bf3 Qxc4 32. Bh5 Rc7 33. Kh2 Nd4 34. Bxd4 cxd4 35. Bd1 Qe6 36. Be2 Rc3 37. Qh4 e4 38. Bg4 Qd6+ 39. g3 d3 40. Bxc8 Rdxc8 41. Rxa6 Qc5 42. cxd3 exd3 43. R6a5 Qc6 44. Ra6 Qd5 45. R6a5 R3c5 46. Rxc5 Rxc5 47. Qa4 Kf7 48. Rd2 Rc1 49. Rd1 d2 50. Qg4 Rxd1 51. Qxd1 Qd3 52. Kg1 g6 53. h4 h5 54. f3 Qe3+ 55. Kf1 Kg7 56. f4 Qd3+ 57. Kf2 Qc3 58. Kg2 Qe3 59. Kf1 Qxg3 60. Qxd2 Qxh4 0-1

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.25"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Molinero Martin, Joan"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2373"]
[BlackElo "2104"]
[PlyCount "73"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Ne5 10. Be2 Bd7 11. 0-0 Rc8 12. b3 Nc6 13. Qd2 Nxd4 14. Bxd4 Bc6 15. Rac1 a6 16. b4 b6 17. Rfe1 Nd7 18. Be3 Qc7 19. Rb1 h5 20. Bf1 a5 21. a3 Kh7 22. Nd5 Bxd5 23. cxd5 Qb7 24. Rbc1 axb4 25. axb4 Ne5 26. h3 Rc7 27. Rxc7 Qxc7 28. Rc1 Qa7 29. f4 Nd7 30. Bd4 Bxd4+ 31. Qxd4 Rb8 32. Rc4 f6 33. Qb2 Rb7 34. Qc3 Kg7 35. Qd4 Kf7 36. f5 g5 37. Qc3 1/2-1/2

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.24"]
[Round "7"]
[White "Mirzoev, Azer"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2550"]
[BlackElo "2373"]
[PlyCount "68"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. cxd5 Nxd5 10. Nxd5 exd5 11. Rc1 Bb6 12. Bd3 d4 13. e4 Bg4 14. h3 Qf6 15. hxg4 Qxf4 16. g5 Rfc8 17. Rh4 Qd6 18. Ke2 Ne5 19. Nxe5 Qxe5 20. f4 Qe6 21. Rxc8+ Rxc8 22. Kf2 g6 23. g3 Qa2 24. Qe2 Qa1 25. e5 Qc1 26. Kf3 a5 27. Rh2 a4 28. Kg4 Qe3 29. Qf3 Rc1 30. Be2 Qxf3+ 31. Kxf3 Bc5 32. Bb5 Rf1+ 33. Kg2 Rb1 34. Bxa4 d3 1-0

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.23"]
[Round "6"]
[White "Montoliu Torne, Antoni"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2085"]
[BlackElo "2373"]
[PlyCount "98"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. d4 0-0 6. Qc2 b6 7. cxd5 exd5 8. Bd3 c5 9. 0-0 Nc6 10. a3 Bb7 11. b3 a6 12. Bb2 cxd4 13. Nxd4 Nxd4 14. exd4 Bd6 15. g3 Rc8 16. Bf5 Rc7 17. Qd2 Re8 18. Rfe1 Rce7 19. Bh3 Kf8 20. Bg2 h6 21. Bf3 Rxe1+ 22. Rxe1 Rxe1+ 23. Qxe1 Qe7 24. Qxe7+ Kxe7 25. b4 Ne4 26. Nxe4 dxe4 27. Bd1 f5 28. f3 exf3 29. Kf2 g5 30. Bxf3 Bxf3 31. Kxf3 Ke6 32. Ke2 Kd5 33. Kd3 b5 34. Bc1 Be7 35. Bd2 Bd6 36. Bc1 f4 37. g4 Be7 38. h3 Bd8 39. Bd2 Bc7 40. Be1 f3 41. Bd2 Bg3 42. Bc1 Bc7 43. Be3 a5 44. bxa5 Bxa5 45. Bf2 Bd8 46. Be3 Bf6 47. Bd2 Bxd4 48. h4 gxh4 49. Bxh6 h3 0-1

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.22"]
[Round "5"]
[White "Hernandez Onna, Roman"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2373"]
[BlackElo "2558"]
[PlyCount "50"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Na6 8. 0-0 Nxc5 9. Be2 Nfe4 10. cxd5 exd5 11. Nd4 Bd6 12. N2f3 Bg4 13. Bd2 Qb6 14. Rb1 Rac8 15. Nh4 Bxe2 16. Qxe2 Ne6 17. Nhf5 Nxd4 18. exd4 Rfe8 19. Qg4 g6 20. Nxd6 Qxd6 21. Be3 Rc2 22. Rfc1 Qc6 23. Qd1 Rc8 24. Qxc2 Qxc2 25. Rxc2 Rxc2 0-1

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.21"]
[Round "4"]
[White "Colovic, Aleksandar"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2460"]
[BlackElo "2373"]
[PlyCount "64"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nc4 12. d5 Na5 13. Nbd2 g6 14. b3 Bd7 15. Nf1 Nh5 16. Ng3 Nxg3 17. fxg3 Bf6 18. g4 Bg7 19. Be3 Nb7 20. Qe2 Qc7 21. Bd3 Rfc8 22. Nd2 Be8 23. Reb1 Nd8 24. a4 Rab8 25. Qf1 f6 26. axb5 axb5 27. Ra6 Nf7 28. Rba1 Rb7 29. Qe2 Qe7 30. Ra8 Rxa8 31. Rxa8 Ra7 32. Rb8 Rb7 1/2-1/2

[Event "Balaguer op 10th"]
[Site "Balaguer"]
[Date "2005.07.20"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Pogorelov, Ruslan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2373"]
[BlackElo "2442"]
[PlyCount "32"]
[EventDate "2005.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. 0-0 Be7 7. Nc3 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Ne5 0-0 11. Qh5 g6 12. Qf3 Nc6 13. Nxc6 Bxc6 14. Be4 Qd7 15. Nxd5 Bxd5 16. Bxd5 Qxd5 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.19"]
[Round "13"]
[White "Hernandez Carmenates, Holden"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2446"]
[BlackElo "2367"]
[PlyCount "69"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. Qe2 Ngf6 7. dxe5 Nxe5 8. Nxe5 dxe5 9. a4 0-0 10. Rd1 Qa5 11. b3 Bg4 12. f3 Bd7 13. Bb2 Rad8 14. Nd2 Nh5 15. g3 g6 16. Kg2 Bb4 17. Bd3 f6 18. Qe3 Qc5 19. Qe2 Qe7 20. c3 Bc5 21. b4 Bd6 22. Nc4 Bb8 23. Ba3 Qe6 24. b5 Qh3+ 25. Kg1 Rfe8 26. Na5 Bc8 27. Qa2+ Kg7 28. Bf1 Rxd1 29. Rxd1 Qe6 30. Qxe6 Bxe6 31. Nxb7 cxb5 32. Bxb5 Rc8 33. Nc5 Bf7 34. Rd7 Kg8 35. Na6 1-0

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.18"]
[Round "12"]
[White "Hernandez Onna, Roman"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2367"]
[BlackElo "2501"]
[PlyCount "20"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.17"]
[Round "11"]
[White "Almeida Quintana, Omar"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2452"]
[BlackElo "2367"]
[PlyCount "74"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 a5 9. e4 e5 10. d5 Nb8 11. Ne1 0-0 12. a3 a4 13. Nd3 Bg4 14. f3 Bd7 15. b4 axb3 16. Qxb3 Bc8 17. Qc3 Na6 18. f4 Nd7 19. Nb3 Re8 20. a4 Nac5 21. Nbxc5 Nxc5 22. Nxc5 dxc5 23. a5 Qd6 24. f5 f6 25. Rab1 Ra7 26. Rf2 Bd7 27. Rfb2 Rb8 28. h4 Kf8 29. g4 h6 30. Qe3 Be8 31. Kh2 Qe7 32. Bf3 Bd7 33. d6 cxd6 34. Rb6 Rxa5 35. Rxb7 Rxb7 36. Rxb7 Ra2+ 37. Kg3 Qd8 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.16"]
[Round "10"]
[White "Hernandez Onna, Roman"]
[Black "Colovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2367"]
[BlackElo "2418"]
[PlyCount "64"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 g6 6. b3 Bg7 7. Bb2 0-0 8. 0-0 d6 9. d3 Nbd7 10. Qd2 Rc8 11. h3 Qc7 12. e4 e6 13. Nh4 d5 14. cxd5 exd5 15. Nxd5 Bxd5 16. exd5 Qd6 17. Rac1 Nxd5 18. Bxg7 Kxg7 19. Qg5 Ne7 20. Rfe1 Qf6 21. Qxf6+ Kxf6 22. Rc4 g5 23. Nf3 Nf5 24. h4 h6 25. Bh3 Rcd8 26. hxg5+ hxg5 27. Bxf5 Kxf5 28. d4 Rfe8 29. Rxe8 Rxe8 30. dxc5 Nxc5 31. b4 Ne6 32. Kf1 Rd8 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.15"]
[Round "9"]
[White "Perez Mitjans, Orelvis"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2439"]
[BlackElo "2367"]
[PlyCount "82"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Rxe4 9. a3 Bxc3 10. Bxc3 d5 11. f3 Re8 12. Ne2 Be6 13. Nf4 a6 14. Bc4 d4 15. Nxe6 fxe6 16. Rhe1 Nd5 17. Bxd4 Nxd4 18. Rxd4 c6 19. Bd3 Qf6 20. Qh4 Qxh4 21. Rxh4 g6 22. Rhe4 Kf7 23. h4 Re7 24. f4 Rd8 25. Be2 Nf6 26. Re3 Rd4 27. g3 h5 28. Bf3 Ng8 29. c3 Rd6 30. g4 hxg4 31. Bxg4 Nh6 32. Bh3 Kf6 33. h5 Nf5 34. Bxf5 gxf5 35. Rh3 Rg7 36. h6 Rh7 37. Kc2 Rd8 38. Kb3 Rdh8 39. Reh1 Rd8 40. Re3 Rdh8 41. Reh3 Rd8 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.14"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Fernandez Garcia, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2367"]
[BlackElo "2468"]
[PlyCount "44"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bc4 Nf6 6. Nb5 Qd8 7. Ne5 e6 8. d4 a6 9. Nc3 Bg7 10. Bg5 h6 11. Be3 Nbd7 12. Qe2 Nb6 13. Bd3 Nbd5 14. Nxd5 Nxd5 15. Bd2 Qf6 16. Be4 0-0 17. c4 Ne7 18. 0-0 c5 19. Bc3 cxd4 20. Bxd4 Nf5 21. Bc3 Qe7 22. Rad1 Qc7 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.12"]
[Round "7"]
[White "Estremera Panos, Sergio"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "D68"]
[WhiteElo "2385"]
[BlackElo "2367"]
[PlyCount "30"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Qc2 exd4 14. exd4 Nb6 15. Bb3 Be6 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.11"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Schilow, Wladimir"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2367"]
[BlackElo "2425"]
[PlyCount "85"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. Nf3 Bf5 7. Nh4 Bd7 8. Nf3 Bg7 9. e4 0-0 10. Be2 c5 11. 0-0 cxd4 12. Nxd4 Nc6 13. Nc2 Rc8 14. Bd2 Ne5 15. b3 Bc6 16. f4 Ned7 17. Bf3 a6 18. Rc1 b6 19. Kh1 e6 20. Qe2 Qc7 21. Ne3 Qb8 22. b4 Bb7 23. g4 h6 24. g5 hxg5 25. fxg5 Nh7 26. Ng4 Ne5 27. Nxe5 Bxe5 28. Nd1 Qa8 29. Nf2 f5 30. gxf6 Rxf6 31. Rce1 b5 32. Ng4 Rxc4 33. Nxf6+ Nxf6 34. Qg2 Kg7 35. Rg1 Qe8 36. Qh3 Kf7 37. Bg5 Nxe4 38. Rxe4 Rxe4 39. Qh7+ Bg7 40. Bh6 Qh8 41. Qxg6+ Ke7 42. Bg5+ Bf6 43. Bxe4 1-0

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.10"]
[Round "5"]
[White "Quesada Perez, Yuniesky"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2502"]
[BlackElo "2367"]
[PlyCount "141"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. d5 Na5 13. Nbd2 g6 14. b3 Nh5 15. Nf1 Bf6 16. Ng3 Nxg3 17. fxg3 Bg7 18. g4 Nb7 19. Be3 a5 20. Rf1 Bd7 21. a4 b4 22. Nd2 Qc7 23. Nc4 f6 24. Qd2 Nd8 25. Bd3 Nf7 26. cxb4 axb4 27. a5 Be8 28. Ra2 Nd8 29. Rc1 Rf7 30. Qe2 Nb7 31. a6 Nd8 32. Rca1 Qb8 33. Ra5 Bf8 34. Nd2 Rfa7 35. Bb5 Nf7 36. Bxe8 Qxe8 37. Nc4 Be7 38. Nb2 Bd8 39. R5a4 Kg7 40. Qc4 Qd7 41. Nd3 Rc7 42. Kh1 h6 43. Nb2 Rca7 44. Qd3 Qe8 45. Qe2 Qd7 46. Kh2 Qe8 47. Nd3 Qb5 48. Nf4 Qxe2 49. Nxe2 Kf8 50. Nc1 Ke8 51. Nd3 Kd7 52. Nxb4 cxb4 53. Bxa7 Rxa7 54. Rxb4 Bc7 55. h4 Nd8 56. g3 Ke7 57. Kg2 Kd7 58. Kf3 Kc8 59. Ke2 Bb8 60. Kd3 g5 61. Rf1 Rf7 62. Rc1+ Rc7 63. Rbc4 Rxc4 64. Rxc4+ Kd7 65. h5 Ba7 66. Rc2 Nf7 67. b4 Nd8 68. Kc4 f5 69. gxf5 g4 70. Kb5 Nf7 71. Ka5 1-0

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.09"]
[Round "4"]
[White "Hernandez Onna, Roman"]
[Black "Giaccio, Alfredo Gustavo"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2367"]
[BlackElo "2478"]
[PlyCount "60"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 cxd5 6. Bg5 Be7 7. e3 Nc6 8. Bd3 0-0 9. 0-0 Ne8 10. Bxe7 Qxe7 11. Rc1 Bd7 12. Qe2 Rc8 13. Bb1 Nd6 14. Qd3 f5 15. Qe2 a6 16. Ne1 Ne4 17. Nd3 Nb4 18. f3 Nxd3 19. Bxd3 Nxc3 20. bxc3 b5 21. e4 fxe4 22. fxe4 Rxf1+ 23. Rxf1 dxe4 24. Qxe4 g6 25. Qe1 Rf8 26. Rxf8+ Qxf8 27. Bc2 Qf4 28. Bb3 Kf7 29. Qf2 Qxf2+ 30. Kxf2 Bc6 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.08"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2367"]
[BlackElo "2442"]
[PlyCount "26"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0 0-0 11. Rfc1 Nd7 12. Qe2 Nb6 13. Ne1 Rc8 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.07"]
[Round "2"]
[White "Borges Matos, Juan R"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2484"]
[BlackElo "2367"]
[PlyCount "39"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 dxc4 8. Bxc4 Nfd7 9. Bb3 e5 10. h3 exd4 11. exd4 Nf6 12. Bg5 Na6 13. Ne5 Nc7 14. Qf3 h6 15. Bxf6 Qxf6 16. Qxf6 Bxf6 17. Nxg6 Rd8 18. Ne5 Be6 19. Ne4 Be7 20. Nc5 1/2-1/2

[Event "Capablanca Memorial Premier II 40th"]
[Site "Havana"]
[Date "2005.05.06"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Gongora Reyes, Maikel"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2367"]
[BlackElo "2454"]
[PlyCount "87"]
[EventDate "2005.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. e3 b6 5. Bd3 Bb7 6. 0-0 cxd4 7. exd4 Be7 8. Nbd2 0-0 9. b3 d5 10. Bb2 Nc6 11. Qe2 Rc8 12. Rad1 Bd6 13. Ne5 Qe7 14. Qe3 Ba3 15. Ba1 Rfd8 16. Ndf3 h6 17. Nxc6 Bxc6 18. Ne5 Bb7 19. f4 Nd7 20. Qh3 f5 21. Nxd7 Qxd7 22. Qe3 Rf8 23. Rf2 Rf6 24. Bf1 Rg6 25. Bb2 Bd6 26. Rc1 Qe7 27. a4 a5 28. Rcc2 Kh7 29. Bc1 Qd7 30. c5 Bb8 31. Ba3 bxc5 32. Rxc5 Rxc5 33. Bxc5 Bc7 34. g3 Qd8 35. b4 axb4 36. Bxb4 h5 37. Bc5 Ba5 38. Rg2 Bc8 39. h4 Rf6 40. Qf3 Kh6 41. Kh2 Rg6 42. Be2 Rg4 43. Qb3 Rg6 44. Qf3 1/2-1/2

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.15"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Perez Garcia, Rodney Oscar"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2367"]
[BlackElo "2437"]
[PlyCount "26"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bg4 7. e3 a6 8. Be2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. Ne1 Bxe2 12. Qxe2 0-0 13. Nd3 Rac8 1/2-1/2

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.13"]
[Round "7"]
[White "Nogueiras Santiago, Jesus"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2533"]
[BlackElo "2367"]
[PlyCount "61"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nf3 Be7 5. c4 0-0 6. Nc3 c6 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 b6 13. e4 Rd8 14. Re1 Bb7 15. Qd2 Nf8 16. Rad1 Ng6 17. h4 h6 18. h5 Nf8 19. a3 Qc7 20. Qe2 c5 21. Rc1 Rac8 22. Ba6 Bxa6 23. Qxa6 Qb8 24. dxc5 Rxc5 25. Rxc5 bxc5 26. Qe2 Qb3 27. Ne5 N8h7 28. Rc1 Qb6 29. Nc4 Qb5 30. Rc2 Ng5 31. Rc1 1-0

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.12"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Hernandez Carmenates, Holden"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2367"]
[BlackElo "2446"]
[PlyCount "107"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 g6 8. Bb5+ c6 9. Bd3 Bg7 10. Nxd5 exd5 11. b4 0-0 12. 0-0 Nd7 13. Rb1 b5 14. a4 a6 15. a5 Nf6 16. Nd2 Ne8 17. Nb3 Nd6 18. Rb2 Bc8 19. Rc2 Bd7 20. f3 Ra7 21. Kh1 Re8 22. Qe2 Qa8 23. Bb2 Bf5 24. Bxf5 gxf5 25. Qf2 Nc4 26. Bc1 Qd8 27. Nc5 Qf6 28. Nd3 Bf8 29. Re1 Bd6 30. Rce2 Rae7 31. g3 Re6 32. Qg2 Qe7 33. Qh3 Bxb4 34. Nxb4 Qxb4 35. Qxf5 Qxa5 36. e4 f6 37. Qg4+ Kh8 38. e5 fxe5 39. dxe5 Rg6 40. Bg5 Qc7 41. f4 h6 42. Qf5 Kh7 43. Bf6 d4 44. h4 Qc8 45. e6 Nd6 46. Qd3 h5 47. Bxd4 c5 48. Ba1 Qc6+ 49. Kh2 c4 50. Qc3 Nf5 51. Re5 Nxg3 52. Rg5 Rxg5 53. hxg5 Nf5 54. Qf6 1-0

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.11"]
[Round "5"]
[White "Hernandez Onna, Roman"]
[Black "Alonso Garcia, Rene Marcial"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2367"]
[BlackElo "2387"]
[PlyCount "18"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 d6 7. 0-0 Nc6 8. b3 a5 9. Bb2 Qe8 1/2-1/2

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.10"]
[Round "4"]
[White "Gongora Reyes, Maikel"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2454"]
[BlackElo "2367"]
[PlyCount "123"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. Qe2 Ngf6 7. Rd1 Qc7 8. dxe5 Nxe5 9. Nxe5 dxe5 10. a4 0-0 11. Nd2 Bd7 12. h3 Rad8 13. Nf3 Bc8 14. Bd2 Bd6 15. Bc3 Qe7 16. Rd2 Bc7 17. Rad1 Rxd2 18. Rxd2 Nd7 19. b3 h6 20. Kh2 Re8 21. g3 Nf8 22. Nh4 Qf6 23. f4 Qe7 24. f5 Rd8 25. Ng6 Nxg6 26. fxg6 Rxd2 27. Bxf7+ Kf8 28. Qxd2 Bd6 29. Qf2 Bc5 30. Qf3 Qf6 31. Qxf6 gxf6 32. Bd2 Kg7 33. g4 Bf2 34. Kg2 Bh4 35. Bb4 Bg5 36. Bc5 b6 37. Bd6 Be3 38. Kf3 Bd4 39. h4 a5 40. h5 Bd7 41. Bc7 Kf8 42. Bd8 Kg7 43. Bc4 Bc8 44. Be2 Bd7 45. Ba6 Be6 46. Bb7 Bd7 47. Ba6 Be6 48. Be7 Bd7 49. Bd8 Be6 50. Kg3 Bd7 51. Be2 Be6 52. Kg2 Bd7 53. Kf1 Bc8 54. Ke1 Be6 55. Kd2 Bg1 56. Be7 Bf2 57. Bd1 Bg1 58. c3 Bc5 59. Bxc5 bxc5 60. Kc2 Kf8 61. Kb2 Kg7 62. Ka3 1-0

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.09"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Otero Acosta, Diasmany"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2367"]
[BlackElo "2400"]
[PlyCount "19"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. 0-0 Nbd7 7. Bb2 Bd6 8. d3 0-0 9. Nc3 Qe7 10. a3 1/2-1/2

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.08"]
[Round "2"]
[White "Arencibia Rodriguez, Walter"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2530"]
[BlackElo "2367"]
[PlyCount "27"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. dxe5 dxe5 14. Nf1 1/2-1/2

[Event "CUB-ch GpB"]
[Site "Santa Clara"]
[Date "2005.04.07"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2367"]
[BlackElo "2482"]
[PlyCount "62"]
[EventDate "2005.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Qd2 f5 8. b3 Nf6 9. Bb2 0-0 10. e3 a6 11. 0-0 h6 12. d4 e4 13. Ne1 Re8 14. Rd1 cxd4 15. exd4 b5 16. Qe2 Kh7 17. d5 Ne7 18. Ba1 Bd7 19. f3 exf3 20. Nxf3 Rc8 21. Qd3 bxc4 22. bxc4 Qb6+ 23. Qd4 Qa5 24. Ne2 Nexd5 25. cxd5 Rxe2 26. Qh4 Ng4 27. Ng5+ Kg8 28. Bxg7 Kxg7 29. Ne6+ Bxe6 30. Qe7+ Kg8 31. dxe6 Rxg2+ 0-1

[Event "Barcelona Sants op 06th"]
[Site "Barcelona"]
[Date "2004.09.03"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2400"]
[BlackElo "2541"]
[PlyCount "47"]
[EventDate "2004.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 b6 9. Qc1 Bb7 10. Ba3 0-0 11. Bxd6 Qxd6 12. Qa3 c5 13. cxd5 exd5 14. Nc3 Nbd7 15. Rac1 f4 16. Rfd1 a6 17. Rc2 Rae8 18. Bh3 fxg3 19. hxg3 Nh5 20. Bg2 Nxg3 21. fxg3 Qxg3 22. Rcc1 Re6 23. Rf1 cxd4 24. Rc2 0-1

[Event "Solsona op 2nd"]
[Site "Solsona"]
[Date "2004.08.14"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Korneev, Oleg"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2400"]
[BlackElo "2585"]
[PlyCount "76"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e4 c5 4. d3 Nc6 5. Be2 e5 6. 0-0 Bd6 7. Ne1 h5 8. a3 Be6 9. Nd2 g6 10. Rb1 Nge7 11. Ndf3 f6 12. Nc2 Kf7 13. b4 b6 14. Nfe1 Kg7 15. f4 exf4 16. Bxf4 Bxf4 17. Rxf4 Qc7 18. Rf1 Ne5 19. Qd2 g5 20. bxc5 bxc5 21. Rb5 a6 22. Rb1 Rab8 23. Rxb8 Rxb8 24. Bd1 Rh8 25. Qf2 Rh6 26. Qd2 N7c6 27. Na1 Ng4 28. Bxg4 hxg4 29. g3 Ne5 30. Rf2 Rh8 31. Qc1 Rb8 32. Rb2 Rxb2 33. Qxb2 Qa5 34. Qc1 Qb6 35. Kf2 Bd7 36. Qc2 Qa5 37. Qb3 Qd2+ 38. Kf1 Nf3 0-1

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.06.03"]
[Round "13"]
[White "Rodriguez Guerrero, Enrique"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2407"]
[BlackElo "2420"]
[PlyCount "21"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[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. c3 0-0 9. h3 Re8 10. Ng5 Rf8 11. Nf3 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.06.02"]
[Round "12"]
[White "Hernandez Onna, Roman"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2420"]
[BlackElo "2448"]
[PlyCount "50"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. c4 Bg4 5. Be2 Nf6 6. Nc3 0-0 7. Be3 Nfd7 8. Rc1 e6 9. 0-0 c5 10. d5 exd5 11. cxd5 Bxf3 12. Bxf3 Na6 13. Qd2 Nc7 14. Be2 a6 15. Rfe1 Re8 16. f3 b5 17. Bf1 b4 18. Ne2 Nb5 19. Ng3 Ne5 20. Kh1 h5 21. Bg5 Bf6 22. Bxf6 Qxf6 23. Qh6 Qh4 24. Qe3 Nd4 25. Ne2 Nc2 0-1

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.06.01"]
[Round "11"]
[White "Quesada Perez, Yuniesky"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2478"]
[BlackElo "2420"]
[PlyCount "103"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 d4 10. Bg5 Bg4 11. Bxf6 Bxf6 12. Bd5 Qd7 13. a4 Rab8 14. axb5 axb5 15. h3 Bxf3 16. Qxf3 Ne7 17. Bb3 c5 18. Na3 b4 19. cxb4 Rxb4 20. Qd1 Rfb8 21. Ba2 Ng6 22. Nc4 Nf4 23. Bb1 g6 24. Bc2 Kg7 25. Kh2 h5 26. Ra5 Ne6 27. Qf3 Ng5 28. Qe2 Ne6 29. Rfa1 Bd8 30. Ra6 Bc7 31. Qf3 Qe7 32. Ba4 Ng5 33. Qe2 Ne6 34. g3 h4 35. Bc6 Rh8 36. Rh1 Ng5 37. Kg2 Qf6 38. Bb7 Ne6 39. Bd5 Nf4+ 40. gxf4 Qxa6 41. fxe5 Rxc4 42. Bxc4 Qb6 43. f4 Rb8 44. Rb1 Qb4 45. Qf2 Ba5 46. Ra1 Rb7 47. b3 Qc3 48. Ra2 Bb4 49. Qf1 Ba3 50. Qf2 Bc1 51. Qxh4 Be3 52. Qf6+ 1-0

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.30"]
[Round "10"]
[White "Hernandez Onna, Roman"]
[Black "Arencibia Rodriguez, Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2420"]
[BlackElo "2505"]
[PlyCount "24"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Nc3 Bb4 6. Nf3 0-0 7. Be2 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bb3 c6 11. h3 Nbd5 12. Bd2 Bf5 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.29"]
[Round "9"]
[White "Lafuente, Pablo"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2433"]
[BlackElo "2420"]
[PlyCount "65"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7 8. Bg5 e5 9. d5 Nb8 10. Nd2 Nxd5 11. cxd5 Qxg5 12. Qxc7 Qd8 13. Rc1 Qxc7 14. Rxc7 Na6 15. Rc1 Kd7 16. e4 Nc7 17. b4 Kd8 18. Bd3 Bd7 19. Nc4 Ne8 20. Na5 Rb8 21. f3 Nc7 22. Nc4 Ne8 23. Kd2 Rc8 24. Rc3 f6 25. Rhc1 Rf8 26. Na5 Rxc3 27. Rxc3 Bc8 28. b5 Rf7 29. Rb3 Rc7 30. b6 Rc5 31. Nxb7+ Bxb7 32. bxa7 Kc7 33. Ba6 1-0

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.28"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Borges Matos, Juan R"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2420"]
[BlackElo "2426"]
[PlyCount "20"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 e6 7. e3 a6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.27"]
[Round "7"]
[White "Bruzon Batista, Lazaro"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2602"]
[BlackElo "2420"]
[PlyCount "58"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Qc2 b5 8. c5 a5 9. Nbd2 Ba6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 b4 13. Rd1 Bc4 14. h4 Bd5 15. Qe1 Nd7 16. a3 b3 17. a4 Re8 18. Qc3 g5 19. Be3 Rb8 20. Bd2 Bf6 21. Qxa5 g4 22. Ne1 Bxd4 23. Qxd8 Rbxd8 24. Ba5 Bxb2 25. Rab1 Ra8 26. Bb6 Bc3 27. Bxd5 exd5 28. Nd3 Rxa4 29. Rxb3 Bf6 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.26"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2420"]
[BlackElo "2426"]
[PlyCount "70"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. Nc3 0-0 7. 0-0 Nc6 8. d5 Na5 9. b3 c5 10. dxc6 Nxc6 11. Bb2 h6 12. Qc2 g5 13. Rad1 Qe8 14. Nd5 Nxd5 15. cxd5 Nb4 16. Qd2 Bxb2 17. Qxb2 Qf7 18. a3 Na6 19. b4 Bd7 20. h4 gxh4 21. Nxh4 Qg7 22. Qxg7+ Kxg7 23. Bh3 Rad8 24. Rd4 f4 25. Bxd7 Rxd7 26. gxf4 Rc7 27. Re4 Rf7 28. Kh2 b5 29. e3 Rc3 30. Rg1+ Kf8 31. Re6 Rxa3 32. Ng6+ Ke8 33. Nh8 Rh7 34. Rg8+ Kd7 35. Ng6 Rf7 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.24"]
[Round "4"]
[White "Otero Acosta, Diasmany"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2399"]
[BlackElo "2420"]
[PlyCount "80"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Qa5 7. Bd2 d6 8. e4 Bd7 9. a4 Nc6 10. Ne2 e5 11. d5 Ne7 12. Ng3 h6 13. Qc2 0-0-0 14. Bd3 Rdg8 15. 0-0 g5 16. Rfb1 Kb8 17. Qb2 Bc8 18. Ra3 h5 19. Rb3 Qc7 20. Qc1 h4 21. Nf5 Nxf5 22. exf5 Nh5 23. Bxg5 f6 24. Be3 Rh7 25. R1b2 Ka8 26. Be4 Qf7 27. a5 Qc7 28. Rb5 Rhg7 29. Kf1 Rh7 30. Qb1 a6 31. Rb6 Ng7 32. Rxd6 Qxd6 33. Rb6 Qd7 34. Bxc5 Nxf5 35. d6 Qa4 36. Rxa6+ Kb8 37. Ba7+ Ka8 38. Bb6+ Kb8 39. Ba7+ Ka8 40. Bf2+ Kb8 1/2-1/2

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.22"]
[Round "2"]
[White "Zambrana, Oswaldo"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2472"]
[BlackElo "2420"]
[PlyCount "95"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. Nbd2 Bg4 9. h3 Bh5 10. Re1 Nb6 11. Bb5 Bd6 12. Ne4 Bg6 13. Ng3 a6 14. Bxc6 bxc6 15. Nxe5 Bxe5 16. Rxe5 Qxd3 17. Qxd3 Bxd3 18. Rc5 Bb5 19. b3 Nd7 20. Rh5 c5 21. c4 Bc6 22. Nf5 Rfe8 23. Rg5 g6 24. Ne3 a5 25. Ba3 a4 26. b4 cxb4 27. Bxb4 Re4 28. a3 f6 29. Ra5 Rxa5 30. Bxa5 Ne5 31. Rc1 Nd3 32. Rd1 Nb2 33. Rd8+ Re8 34. Rd2 Rb8 35. Bb4 Rxb4 36. axb4 a3 37. Rc2 a2 38. Rc1 Ba4 39. Ra1 Bb3 40. Nd5 Na4 41. Nxc7 Bxc4 42. Ne8 Nc3 43. Nd6 Bd5 44. b5 Na4 45. Nc8 Be6 46. Ne7+ Kf8 47. Nc6 Bc4 48. Nb4 1-0

[Event "Guillermo Garcia Memorial-A 12th"]
[Site "Santa Clara"]
[Date "2004.05.21"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Leon Hoyos, Manuel"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2420"]
[BlackElo "2286"]
[PlyCount "128"]
[EventDate "2004.05.21"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Nc2 d6 8. Be2 Be6 9. e4 Nd7 10. Bd2 0-0 11. 0-0 a5 12. Be3 Nce5 13. Na3 Rc8 14. Nd5 Nc5 15. f3 f5 16. exf5 Bxf5 17. Qd2 Na4 18. b3 Nc5 19. Nb5 Bd7 20. Bg5 Nc6 21. Rae1 Rf5 22. Bd1 Ne6 23. Be3 Be8 24. Bc2 Rf8 25. Bf2 Bf7 26. Re2 Nc5 27. Rfe1 Ne5 28. Bh4 Bxd5 29. Qxd5+ Kh8 30. Bf2 Qd7 31. Be4 a4 32. Qd1 axb3 33. axb3 Ne6 34. Be3 Nf4 35. Ra2 Qe6 36. Bxb7 Rb8 37. Be4 Qf6 38. Nc7 Bh6 39. Nd5 Nxd5 40. Bxd5 Bxe3+ 41. Rxe3 Qg5 42. Re1 Qh4 43. g3 Qf6 44. f4 Nd7 45. Re6 Qc3 46. Rxe7 Nf6 47. Rae2 Qxb3 48. Qxb3 Rxb3 49. Be6 Rb1+ 50. Kg2 Rc1 51. g4 Rc3 52. Bf7 Nxg4 53. Rc7 Ne3+ 54. Kf2 Nf5 55. Bd5 Rh3 56. Kg2 Rh4 57. Re4 Rg4+ 58. Kf3 h5 59. Be6 Nh4+ 60. Ke3 Ng2+ 61. Kf3 Rgxf4+ 62. Rxf4 Nxf4 63. Bf7 Ne6 64. Re7 Rxf7+ 0-1

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.18"]
[Round "12"]
[White "Hernandez Onna, Roman"]
[Black "Pecorelli Garcia, Humberto"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2420"]
[BlackElo "2420"]
[PlyCount "32"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. cxd5 exd5 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. 0-0-0 Nhf6 11. Nf3 0-0 12. g4 Re8 13. g5 Ne4 14. h4 Nxc3 15. Bxh7+ Kh8 16. bxc3 Nb6 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.18"]
[Round "13"]
[White "Rohl Montes, Juan Armando"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2388"]
[BlackElo "2422"]
[PlyCount "17"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[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. c3 0-0 9. h3 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.17"]
[Round "11"]
[White "Zugic, Igor"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2478"]
[BlackElo "2420"]
[PlyCount "79"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 cxd4 7. exd4 Bxc3+ 8. Nxc3 dxc4 9. Bxc4 Nc6 10. Be3 0-0 11. 0-0 b6 12. Qd3 Bb7 13. Rad1 h6 14. Rfe1 Rc8 15. Bf4 Ne7 16. Ba2 Ng6 17. Bc1 Nd5 18. Ne4 Rc7 19. Qg3 Rd7 20. Bb1 Nde7 21. Nc3 Rxd4 22. Rxd4 Qxd4 23. Rd1 Qf6 24. Rd7 Ba8 25. Rxa7 Nf5 26. Bxf5 Qxf5 27. h3 Qc2 28. Be3 Qxb2 29. Na4 Qxa3 30. Qc7 Qa1+ 31. Kh2 Qe5+ 32. Qxe5 Nxe5 33. Nxb6 Be4 34. f3 Bg6 35. Ra8 Rxa8 36. Nxa8 Bd3 37. Nb6 Bb5 38. Nc8 Nc4 39. Bc5 f6 40. Nd6 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.16"]
[Round "10"]
[White "Hernandez Onna, Roman"]
[Black "Rodriguez Guerrero, Enrique"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2420"]
[BlackElo "2407"]
[PlyCount "72"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 cxd4 6. exd4 e4 7. Ne5 Bb4 8. Nxc6 dxc6 9. Be2 0-0 10. Be3 Qa5 11. Qd2 Bg4 12. Bxg4 Nxg4 13. h3 Nxe3 14. fxe3 Qf5 15. a3 Bd6 16. 0-0-0 c5 17. Kb1 Rac8 18. g4 Qg6 19. Rhf1 Rfe8 20. Rf5 Qe6 21. d5 Qe7 22. Qg2 g6 23. Rf2 Qe5 24. Rdf1 Re7 25. Rf4 Qg7 26. Rxe4 Be5 27. d6 Re6 28. Nd5 Rd8 29. g5 Rexd6 30. a4 Re6 31. h4 b6 32. Qc2 Rdd6 33. Nc7 Re7 34. Nd5 Ree6 35. Nc7 Re7 36. Nd5 Ree6 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.15"]
[Round "9"]
[White "Nogueiras Santiago, Jesus"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2482"]
[BlackElo "2420"]
[PlyCount "117"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 b6 13. Rc1 c5 14. e4 cxd4 15. e5 Ne8 16. Qxd4 Bb7 17. Rfd1 Nc5 18. b4 Na6 19. a3 Nac7 20. Qg4 Rd8 21. Ng5 Nd5 22. Bd3 h6 23. Nh7 f5 24. exf6 Nexf6 25. Nxf6+ Nxf6 26. Qg6 Qf7 27. Qxf7+ Kxf7 28. Rc7+ Rd7 29. Rxd7+ Nxd7 30. Be4 Bc8 31. Rc1 Ke7 32. Rc7 a6 33. f3 Kd6 34. Rc6+ Ke7 35. Kf2 Bb7 36. Rc7 Bxe4 37. Nxe4 Ra8 38. a4 a5 39. b5 Rf8 40. Nd2 Rf5 41. Nc4 Rc5 42. Rxc5 Nxc5 43. Nxb6 Kd6 44. Nc4+ Kd5 45. Nxa5 Nxa4 46. Ke3 Kc5 47. Nb3+ Kc4 48. Nd4 Nc5 49. b6 Kd5 50. Nb3 Nb7 51. Kf4 g6 52. Nd2 e5+ 53. Kg4 Kc6 54. h4 Nd6 55. h5 g5 56. Ne4 Nc4 57. Kf5 Ne3+ 58. Kg6 Nxg2 59. Kxh6 1-0

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.14"]
[Round "8"]
[White "Hernandez Onna, Roman"]
[Black "Borges Matos, Juan R"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2420"]
[BlackElo "2426"]
[PlyCount "21"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. c4 c6 6. 0-0 Bd6 7. b3 0-0 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7 11. Qb2 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.12"]
[Round "7"]
[White "Almeida Quintana, Omar"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2426"]
[BlackElo "2420"]
[PlyCount "30"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 0-0 7. Bd3 b6 8. 0-0 c5 9. cxd5 exd5 10. b3 Nbd7 11. Bb2 Bb7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nf3 Qe8 15. Qe2 Qc6 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.11"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Kallio, Heikki"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2420"]
[BlackElo "2484"]
[PlyCount "114"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 Nf6 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. Kg2 Nbd7 12. Re1 Ng4 13. Re2 Qb6 14. Bg5 Rfe8 15. Qc2 Qa6 16. Rd1 Nb6 17. h3 Ne5 18. Ne1 Nec4 19. Bc1 Reb8 20. f4 Na3 21. Qd3 c4 22. Qf3 Nb5 23. e5 Nxc3 24. bxc3 Qb7 25. Be3 Na4 26. Bd4 Nb2 27. Rb1 Rxa2 28. Nc2 Qa8 29. exd6 exd6 30. Bxg7 Nd3 31. Rxb8+ Qxb8 32. Bd4 Rxc2 33. Qe4 Rxe2+ 34. Qxe2 Kf8 35. f5 Qb7 36. fxg6 Qxd5+ 37. Kh2 hxg6 38. Qe3 Ne5 39. Bxe5 Qxe5 40. Qd2 d5 41. h4 Qe4 42. Qb2 Kg7 43. Qd2 Qd3 44. Qe1 Qc2+ 45. Kh3 Kf6 46. Qa1 Qd2 47. Qa6+ Kg7 48. Qa1 Qe3 49. Kh2 Kh6 50. Kh3 Kh7 51. Qa5 d4 52. cxd4 Qxd4 53. Qc7 Kg7 54. Kh2 c3 55. Kh3 Qd3 56. Qe5+ Kh7 57. Qc7 Qf5+ 0-1

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.10"]
[Round "5"]
[White "Zambrana, Oswaldo"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2472"]
[BlackElo "2420"]
[PlyCount "49"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. Kb1 b5 14. Ndxb5 Qa5 15. Nxa7 Nc4 16. Qe1 Rc7 17. Ncb5 Bxb5 18. Qxa5 Nxa5 19. Nxb5 Rb7 20. Nc3 Rc8 21. Nd5 Nxd5 22. Rxd5 Nc4 23. Bc1 Kf8 24. Bxc4 Rxc4 25. b3 1-0

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.09"]
[Round "4"]
[White "Hernandez Onna, Roman"]
[Black "Abreu Delgado, Aryam"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2420"]
[BlackElo "2459"]
[PlyCount "58"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. 0-0 e5 8. e4 Bd6 9. Qe1 0-0 10. Nh4 Re8 11. Nb3 Qc7 12. a4 Rac8 13. Bd2 b6 14. Kh2 a5 15. Be3 Bb4 16. Bd2 Bf8 17. Qe3 Rcd8 18. Qe1 Qb7 19. Rc1 dxe4 20. dxe4 Qa6 21. Bc3 Qc4 22. Ra1 Bb4 23. Nf5 Bf8 24. Ne3 Qa6 25. f3 Nc5 26. Nxc5 Bxc5 27. Rd1 Qa7 28. Rd2 Rxd2 29. Bxd2 Nd7 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.08"]
[Round "3"]
[White "Borriss, Martin"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2441"]
[BlackElo "2420"]
[PlyCount "99"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. a3 Rfe8 19. Bb1 h6 20. Rc3 Rac8 21. Nf1 Nxd4 22. Nxd4 Rxc3 23. bxc3 exd4 24. Bxd4 d5 25. exd5 Nxd5 26. Qd3 g6 27. Qg3 Bf6 28. Rxe8+ Bxe8 29. Bxf6 Nxf6 30. Qe5 Qc6 31. Ba2 Kg7 32. f3 Bd7 33. Ne3 Be6 34. Bxe6 Qxe6 35. Qxe6 fxe6 36. Kf2 h5 37. Ke2 Ne8 38. Kd3 e5 39. Ke4 Kf6 40. Kd5 h4 41. Kc6 e4 42. f4 Ke6 43. Kxb5 Ng7 44. Kxa4 Nf5 45. Nc2 e3 46. Kb5 Kd5 47. a4 Nd6+ 48. Kb4 e2 49. a5 Kc6 50. Nd4+ 1-0

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.07"]
[Round "2"]
[White "Hernandez Onna, Roman"]
[Black "Perea, Osmany"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2420"]
[BlackElo "2392"]
[PlyCount "30"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 a6 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. a3 b5 10. Bd3 Bb7 11. b4 Bd6 12. Bb2 Ke7 13. Ke2 Nbd7 14. Rhd1 Rhd8 15. Rac1 Rac8 1/2-1/2

[Event "Capablanca Memorial Premier II 39th"]
[Site "Havana"]
[Date "2004.05.06"]
[Round "1"]
[White "De la Paz Perdomo, Frank"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2449"]
[BlackElo "2420"]
[PlyCount "69"]
[EventDate "2004.05.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Bb3 Na5 8. Bc2 c5 9. a3 Nc6 10. b4 a6 11. Nbd2 b5 12. d4 cxb4 13. cxb4 exd4 14. Bb2 Bg4 15. h3 Bh5 16. g4 Bg6 17. Nxd4 Nxd4 18. Bxd4 d5 19. e5 Ne4 20. Nb3 f5 21. exf6 Bxf6 22. Bxf6 Rxf6 23. Bxe4 dxe4 24. Nc5 Rf3 25. Kg2 Qg5 26. Qd7 Re8 27. Nxe4 Rxe4 28. Kxf3 h5 29. Rae1 hxg4+ 30. hxg4 Rxg4 31. Qe6+ Kh7 32. Qe5 Qxe5 33. Rxe5 Rh4 34. Kg3 Rc4 35. Re6 1-0

[Event "CUB-ch op"]
[Site "Havana"]
[Date "2004.04.23"]
[Round "4"]
[White "Almeida Quintana, Omar"]
[Black "Hernandez Onna, Roman"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2426"]
[BlackElo "2420"]
[PlyCount "75"]
[EventDate "2004.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. e4 e5 10. d5 Nb8 11. Ne1 Na6 12. Nd3 c6 13. dxc6 bxc6 14. b4 Nc7 15. Re1 a5 16. a3 axb4 17. axb4 Rxa1 18. Qxa1 Ne6 19. Nb3 Ng5 20. c5 Nh3+ 21. Bxh3 Bxh3 22. cxd6 Qxd6 23. Nbc5 Re8 24. f3 h5 25. Rd1 Bc8 26. Nb2 Qe7 27. Nc4 h4 28. Kg2 Kh7 29. Rd6 Nh5 30. Qc1 f5 31. Rxc6 fxe4 32. Nxe4 Rf8 33. Qg5 h3+ 34. Kf2 Qa7+ 35. Ke2 Qf7 36. Nxe5 Qa2+ 37. Qd2 Qa4 38. Ng5+ 1-0

[Event "CUB-ch op"]
[Site "Havana"]
[Date "2004.04.22"]
[Round "3"]
[White "Hernandez Onna, Roman"]
[Black "Hernandez Carmenates, Holden"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2420"]
[BlackElo "2426"]
[PlyCount "54"]
[EventDate "2004.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 0-0 10. Ne5 Nfd7 11. Nxd7 Nxd7 12. 0-0 b5 13. c5 f5 14. b4 Qc7 15. Nb3 Rf7 16. Bd2 Re8 17. Bf4 Qd8 18. Na5 Qc8 19. Qd2 Bf6 20. Bd6 e5 21. dxe5 Nxe5 22. Bxe5 Rxe5 23. Rad1 Rfe7 24. e3 g6 25. Nb3 Qc7 26. Nd4 Kg7 27. Nf3 Re4 1/2-1/2

[Event "CUB-ch op"]
[Site "Havana"]
[Date "2004.04.21"]
[Round "2"]
[White "Gonzalez Vidal, Yuri"]
[Black "Hernandez Onna, Roman"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2481"]
[BlackElo "2420"]
[PlyCount "124"]
[EventDate "2004.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Nc6 15. Be3 Rfe8 16. Rc1 Qb7 17. Ng3 Bd8 18. Bb1 h6 19. a3 Na5 20. Nd2 Rc8 21. Rxc8 Bxc8 22. d5 Bd7 23. b4 Nc4 24. Nxc4 bxc4 25. Qe2 Qb5 26. Ba2 Qa4 27. Bc1 Bb6 28. Bxc4 Rc8 29. Qd3 Bb5 30. Bxb5 Qxb5 31. Qf3 Rc2 32. Be3 Rc3 33. Nf5 Bxe3 34. fxe3 Rxa3 35. Qg3 Ne8 36. Nxh6+ Kf8 37. Nf5 Qxb4 38. Qh4 f6 39. Rf1 Rb3 40. Qh8+ Kf7 41. Qh5+ Kf8 42. Nxg7 Kxg7 43. Qxe8 Rb1 44. Qe7+ Kg8 45. Qe6+ Kg7 46. Qxf6+ Kh7 47. Qf5+ Kg7 48. Qg4+ Kh7 49. Rxb1 Qxb1+ 50. Kh2 Qb8 51. Qd7+ Kh8 52. Kg3 a5 53. Kh4 Qf8 54. Kh5 Qf6 55. g4 Kg8 56. Qc8+ Kg7 57. g5 Qf3+ 58. Kh4 Qf2+ 59. Kg4 Qg2+ 60. Kh5 Qf3+ 61. Kh4 Qf2+ 62. Kg4 Qg2+ 1/2-1/2

[Event "CUB-ch op"]
[Site "Havana"]
[Date "2004.04.20"]
[Round "1"]
[White "Hernandez Onna, Roman"]
[Black "Arencibia Rodriguez, Walter"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2420"]
[BlackElo "2505"]
[PlyCount "33"]
[EventDate "2004.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 c5 6. a3 a6 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. b4 Bd6 10. Bb2 b5 11. Bd3 Bb7 12. Nbd2 Nbd7 13. Ke2 Ke7 14. Rac1 Rhc8 15. Rxc8 Rxc8 16. Rc1 Rxc1 17. Bxc1 1/2-1/2

[Event "Carlos Torre Memorial op 16th"]
[Site "Merida"]
[Date "2003.12.18"]
[Round "7"]
[White "Hernandez Andres, Gustavo"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2311"]
[BlackElo "2414"]
[PlyCount "42"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. g3 d6 6. Bg2 e5 7. d3 Nge7 8. 0-0 exf4 9. Bxf4 Bg4 10. Qd2 0-0 11. Bh6 Qb6 12. Bxg7 Kxg7 13. Nh4 f6 14. h3 Be6 15. Kh2 Rae8 16. Ne2 Qxb2 17. Rab1 Qa3 18. Rxb7 Qxa2 19. Nf4 Bc8 20. Nf5+ gxf5 21. Nh5+ Kg8 0-1

[Event "Carlos Torre Memorial op 16th"]
[Site "Merida"]
[Date "2003.12.17"]
[Round "6"]
[White "Hernandez Onna, Roman"]
[Black "Escobedo Tinajero, Alberto"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2414"]
[BlackElo "2366"]
[PlyCount "99"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 Bd6 8. Nbd2 0-0 9. Bd3 c5 10. Nc4 Be7 11. b3 cxd4 12. Nxd4 Nc5 13. Bc2 Bd7 14. Bb2 Rc8 15. Rc1 b5 16. Ne5 b4 17. Qf3 Qc7 18. Nc4 Bc6 19. Nxc6 Qxc6 20. Qxc6 Rxc6 21. Bd4 Ra6 22. Bb1 Nfd7 23. Rfd1 f6 24. f3 e5 25. Bb2 Nb8 26. Kf2 Re8 27. Rd5 Rc8 28. Ke2 Rcc6 29. h4 Ne6 30. h5 Nf8 31. Rcd1 Rc7 32. g4 Nbd7 33. f4 exf4 34. exf4 Nb6 35. Nxb6 axb6 36. Kf3 Ne6 37. Re1 Nc5 38. h6 gxh6 39. Rh1 Bf8 40. Bxf6 Rd7 41. Rhd1 Raa7 42. Bd8 Rxd5 43. Rxd5 Rb7 44. Bf5 Kg7 45. Rd4 b5 46. Ba5 Na6 47. Bc8 Rf7 48. Bxa6 Ra7 49. Bxb4 Bxb4 50. Bxb5 1-0

[Event "Carlos Torre Wimbledon 16th"]
[Site "Merida"]
[Date "2003.12.17"]
[Round "1.1"]
[White "Hernandez Onna, Roman"]
[Black "Nisipeanu, Liviu Dieter"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2414"]
[BlackElo "2675"]
[PlyCount "66"]
[EventDate "2003.12.17"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "MEX"]
[SourceTitle "CBM 099"]
[Source "ChessBase"]
[SourceDate "2004.03.30"]
[SourceVersion "1"]
[SourceVersionDate "2004.03.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 0-0 7. 0-0 c5 8. Na4 cxd4 9. exd4 Re8 10. a3 Bf8 11. b4 a5 12. b5 d6 13. Nd2 Nbd7 14. Nb3 e5 15. Bb2 Rc8 16. Re1 g6 17. c5 dxc5 18. dxe5 c4 19. exf6 Rxe1+ 20. Qxe1 cxd3 21. Qe3 Nxf6 22. Nxb6 Rc2 23. Bxf6 Qxf6 24. Nd7 Qf5 25. Nxf8 Qd5 26. f3 Re2 27. Nd7 Qxd7 28. Qd4 Qxb5 29. Nc5 Qb6 30. Kf1 Ba6 31. Qd5 d2 32. Qa8+ Re8+ 33. Qxa6 Qxc5 0-1

[Event "Carlos Torre Wimbledon 16th"]
[Site "Merida"]
[Date "2003.12.17"]
[Round "1.4"]
[White "Hernandez Onna, Roman"]
[Black "Nisipeanu, Liviu Dieter"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2414"]
[BlackElo "2675"]
[PlyCount "85"]
[EventDate "2003.12.17"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "MEX"]
[SourceTitle "CBM 099"]
[Source "ChessBase"]
[SourceDate "2004.03.30"]
[SourceVersion "1"]
[SourceVersionDate "2004.03.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Bg7 11. 0-0 0-0 12. a5 Nbd7 13. Qc2 Re8 14. Re1 c4 15. Be2 Qc7 16. Ra4 b5 17. axb6 Nxb6 18. Ra1 Nfd7 19. Bf1 Nc5 20. Be3 Nd3 21. Bxd3 cxd3 22. Qxd3 Nc4 23. Bc1 f5 24. Qc2 Qb7 25. h3 Rac8 26. Re2 fxe4 27. Rxe4 Rf8 28. Ra4 Ne5 29. Qe2 Rc7 30. Rxa6 Qb8 31. Rea4 Rcf7 32. Be3 Rb7 33. Ra2 Rb4 34. Ra7 Nc4 35. Bc1 Re8 36. Re7 Be5 37. Rxe8+ Qxe8 38. Ne4 Qc8 39. g3 Qxh3 40. Ra8+ Kg7 41. Ra7+ Kf8 42. Ng5 Qh5 43. Nxh7+ 0-1

[Event "Carlos Torre Wimbledon 16th"]
[Site "Merida"]
[Date "2003.12.17"]
[Round "1.2"]
[White "Nisipeanu, Liviu Dieter"]
[Black "Hernandez Onna, Roman"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2675"]
[BlackElo "2414"]
[PlyCount "104"]
[EventDate "2003.12.17"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "MEX"]
[SourceTitle "CBM 099"]
[Source "ChessBase"]
[SourceDate "2004.03.30"]
[SourceVersion "1"]
[SourceVersionDate "2004.03.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Ne2 g6 6. 0-0 Bg7 7. a3 0-0 8. h3 e5 9. d5 Ne7 10. Nd2 Ne8 11. b4 f5 12. bxc5 dxc5 13. f3 Kh8 14. a4 Ng8 15. Nc4 Nd6 16. Be3 Nxc4 17. Bxc4 Qd6 18. exf5 gxf5 19. f4 e4 20. Qb3 Rf7 21. Qa3 Bf8 22. Nc1 Bd7 23. Nb3 Rc8 24. Na5 Be8 25. Bb3 Rg7 26. Nc4 Qxd5 27. Rad1 Qf7 28. Qb2 Qh5 29. Kh1 Rc6 30. Ne5 Rh6 31. Qf2 Be7 32. Rd2 b6 33. Bd1 Qh4 34. Qxh4 Rxh4 35. Bb3 Rh6 36. Kh2 Rd6 37. Rxd6 Bxd6 38. Rd1 Bc7 39. a5 Re7 40. axb6 axb6 41. Ra1 Kg7 42. Bxc5 bxc5 43. Ra8 Nf6 44. Rc8 Nh5 45. g3 Nf6 46. Bg8 Nxg8 47. Ra8 Nf6 48. Rc8 Nh5 49. Kg2 Nf6 50. g4 Bb5 51. Ra8 fxg4 52. Ra1 h5 0-1

