[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "1"]
[White "Aguilar, Ariel"]
[Black "Villanueva, Bruno"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "60"]
[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. Bc4 e6 3. Nc3 Nc6 4. d3 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. Bd2 d5 8. Bb3 Nd4 9. Nxd4 cxd4 10. e5 dxc3 11. Bxc3 Nd7 12. a3 Qc7 13. Re1 Nc5 14. Bxd5 exd5 15. d4 Na4 16. Bd2 Nxb2 17. Qc1 Nc4 18. Bf4 Bf5 19. e6 Bd6 20. Bg3 Bxe6 21. Qg5 Bxg3 22. Qxg3 Qxg3 23. fxg3 Rac8 24. Rab1 Nxa3 25. Rb2 Nxc2 26. Re2 Nxd4 27. Red2 Nf5 28. Rd3 Nd6 29. Ra2 Ne4 30. Rxa7 Rc1+ 0-1

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "4"]
[White "Ancheyta Tejas, Claudinelly"]
[Black "Aguilar, Ariel"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "47"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Bxf7+ Kd8 6. Bc4 d5 7. exd5 Nxd5 8. Bxd5 Qxg5 9. d3 Ne7 10. Bxg5 h6 11. Bxe7+ Bxe7 12. d4 e4 13. Bxe4 Rf8 14. Nc3 Bh4 15. g3 Be7 16. Qd3 Rf7 17. 0-0-0 Bd6 18. f4 Bd7 19. Bxb7 Rb8 20. Ba6 Rb7 21. Bxb7 Bf5 22. Qc4 Re7 23. Bc6 Bc8 24. Qg8+ 1-0

[Event "Merida op"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "2"]
[White "Buenfil, Ivan"]
[Black "Aguilar, Ariel"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "55"]
[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. Nf3 e6 2. c4 Nc6 3. d4 f6 4. c5 e5 5. e3 Nge7 6. a3 g6 7. dxe5 fxe5 8. Nc3 Nf5 9. e4 Nfd4 10. b4 a6 11. Bg5 Be7 12. Bxe7 Qxe7 13. Nd5 Qf7 14. Nxc7+ Kd8 15. Nxa8 Nb3 16. Rb1 Ncd4 17. Nb6 a5 18. Bc4 Qe7 19. Bxb3 d6 20. Nxd4 exd4 21. Qxd4 Qe8 22. Qxd6+ Bd7 23. Bd5 Rf8 24. 0-0 g5 25. Nxd7 Qxd7 26. Qxf8+ Kc7 27. bxa5 Qa4 28. Rxb7# 1-0

