[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "2"]
[White "Ancheyta Tejas, Claudinelly"]
[Black "Denis, Ramon"]
[Result "0-1"]
[ECO "B81"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. h4 0-0 10. Bg2 Nc6 11. Nf3 Nde5 12. Bf4 Qa5 13. a3 Bd7 14. b4 Nxf3+ 15. Bxf3 Qc7 16. Be2 Nxb4 17. axb4 Qxc3+ 18. Bd2 Qd4 19. Bd3 d5 20. f3 Bd6 21. h5 Bg3+ 0-1

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "3"]
[White "Denis, Ramon"]
[Black "Rendon, Jose L"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c5 4. cxd5 Nxd5 5. e3 Nc6 6. Nf3 e6 7. Bb5 Bd7 8. a3 a6 9. Bd3 Bd6 10. 0-0 0-0 11. Ne4 Qe7 12. Nxd6 Qxd6 13. e4 Nde7 14. e5 Qd5 15. Bxh7+ Kh8 16. Ng5 Nf5 17. Bxf5 g6 18. Qd3 Kg7 19. Be4 Qxd4 20. Qxd4 Nxd4 21. Bxb7 Rab8 22. Bxa6 Bb5 23. Bxb5 Rxb5 24. Rb1 Rfb8 25. Re1 Nc2 26. Rd1 Nxa3 27. Ra1 Nc4 28. f4 Nxb2 29. Rd7 R8b7 30. Rxb7 Rxb7 31. Rb1 c4 32. Rxb2 Rd7 33. Rc2 1-0

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "1"]
[White "Denis, Ramon"]
[Black "Romero, Ricardo"]
[Result "1-0"]
[ECO "E77"]
[BlackElo "2265"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 a6 8. Be2 e6 9. 0-0 exd5 10. exd5 Re8 11. Bd3 Nbd7 12. Be2 Nb6 13. h3 Qc7 14. Qc2 Bd7 1-0

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "5"]
[White "Denis, Ramon"]
[Black "Suarez P, Santiago"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Bxa6 Nxa6 11. 0-0 Qb6 12. h3 Nc7 13. Qc2 Nd7 14. Re1 Qb7 15. b3 Rfb8 16. Nd2 Nb5 17. Bb2 Nd4 18. Qc1 Qa6 19. Nc4 Nb6 20. Ne2 Nxc4 21. bxc4 Rxb2 22. Nxd4 Bxd4+ 23. Kh1 Qa3 24. Rb1 Rab8 0-1

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "4"]
[White "Pech, Jose"]
[Black "Denis, Ramon"]
[Result "0-1"]
[ECO "B99"]
[PlyCount "114"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. fxe6 g6 17. exf7+ Kxf7 18. Qe2 Bg4 19. Qf2+ Kg7 20. Nd5 Qd8 21. Be2 Rf8 22. Qg2 Bd7 23. Rdg1 Bh4 24. Rf1 Qg5 25. Qxg5 Bxg5 26. Nc7 Rxf1+ 27. Rxf1 Ra7 28. Nce6+ Kh6 29. Nf4 Bxf4 30. Rxf4 Kg7 31. h4 h5 32. Kc1 Nc6 33. c3 Rc7 34. Kd2 Ra7 35. Nxc6 Bxc6 36. Ke3 Rf7 37. Rxf7+ Kxf7 38. Kd4 Ke6 39. Bf1 Kf6 40. b4 g5 41. hxg5+ Kxg5 42. Ke3 Kg4 43. Bg2 Kg3 44. Bh1 h4 45. Ke2 Kf4 46. Kd3 Kg3 47. Ke2 Bd7 48. e5 dxe5 49. Bd5 Bh3 50. a4 Bg2 51. Be6 h3 52. Bxh3 Bxh3 53. axb5 axb5 54. Ke3 Bf5 55. c4 bxc4 56. b5 Bc8 57. b6 Bb7 0-1

