[Event "Mexican op 54th"]
[Site "Aguascalientes"]
[Date "2008.03.20"]
[Round "4"]
[White "Espinosa Flores, Rafael Emilio"]
[Black "Lopez Valdez, Cesar"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2386"]
[BlackElo "2068"]
[PlyCount "89"]
[EventDate "2008.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 d6 8. c3 exd4 9. cxd4 Bg4 10. Be3 0-0 11. Nbd2 Na5 12. Bc2 c5 13. Qb1 h6 14. h3 Bxf3 15. Nxf3 Nc4 16. Bc1 Qc7 17. b3 Rab8 18. a3 Nb6 19. dxc5 dxc5 20. Bb2 Nfd7 21. Qe1 Rfe8 22. e5 Nf8 23. Qe4 Qc8 24. Rfe1 Qe6 25. Rad1 Red8 26. Nh2 Rxd1 27. Rxd1 Rd8 28. Rxd8 Bxd8 29. Ng4 Qd5 30. Qe2 Bg5 31. Ne3 Bxe3 32. Qxe3 a5 33. Be4 Qd1+ 34. Kh2 Nbd7 35. Bd3 b4 36. axb4 axb4 37. Bc4 Ne6 38. f4 Nb6 39. Bxe6 fxe6 40. Qxc5 Qxb3 41. Qxb6 Qxb2 42. Qxe6+ Kh8 43. Qf7 b3 44. e6 Qe2 45. e7 1-0

