[Event "San Salvador-ch"]
[Site "San Salvador"]
[Date "1998.??.??"]
[Round "1.1"]
[White "Guevara Sanchez, Erick Marvin"]
[Black "Vasquez, Oscar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2140"]
[PlyCount "107"]
[EventDate "1998.??.??"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ESA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 c6 6. f4 0-0 7. Nf3 b5 8. Bd3 Bg4 9. 0-0 b4 10. Ne2 Nbd7 11. Kh1 Qc7 12. Bxf6 Nxf6 13. h3 Bxf3 14. Rxf3 a5 15. f5 c5 16. c3 Rab8 17. Nf4 a4 18. Re1 g5 19. Nd5 Nxd5 20. exd5 Bf6 21. dxc5 Qxc5 22. c4 b3 23. a3 Qd4 24. Rf2 Rbc8 25. Re4 Qb6 26. Rfe2 Rc7 27. Rg4 Kh8 28. h4 gxh4 29. Ree4 Rcc8 30. Qh6 Qf2 31. Rxh4 Bxh4 32. Rxh4 Qe1+ 33. Kh2 Qe5+ 34. g3 Qg7 35. Qf4 f6 36. Be2 Rg8 37. Bh5 Qg5 38. Qe4 Rg7 39. Bg6 Rcg8 40. Qe6 Qd2+ 41. Kh3 Qg5 42. Qe1 Rxg6 43. fxg6 Qf5+ 44. Kh2 Rxg6 45. Re4 Rh6+ 46. Kg2 Qh3+ 47. Kf3 Qh1+ 48. Qxh1 Rxh1 49. Rxe7 Rh2 50. c5 Kg8 51. c6 Rxb2 52. c7 Rc2 53. Re8+ Kf7 54. c8Q 1-0

[Event "San Salvador-ch"]
[Site "San Salvador"]
[Date "1998.??.??"]
[Round "1.2"]
[White "Vasquez, Oscar"]
[Black "Guevara Sanchez, Erick Marvin"]
[Result "0-1"]
[ECO "A11"]
[BlackElo "2140"]
[PlyCount "68"]
[EventDate "1998.??.??"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "ESA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. 0-0 e6 6. Nc3 Bd6 7. cxd5 exd5 8. d3 0-0 9. Bg5 h6 10. e4 hxg5 11. exf5 g4 12. Nd4 Qd7 13. Nc2 Qxf5 14. Ne3 Qd7 15. d4 Na6 16. a3 Nc7 17. b4 a5 18. Na4 Qd8 19. Nc5 Qc8 20. Rb1 Nb5 21. bxa5 Bxc5 22. dxc5 Nc3 23. Qd2 Nxb1 24. Rxb1 Qc7 25. Nf5 Nh7 26. Qd4 Nf6 27. Bf1 Rfe8 28. Qd2 Ne4 29. Qd1 Qe5 30. Qxg4 g6 31. Nh4 Nxc5 32. Rb4 Ne4 33. f4 Qd6 34. f5 Qc5+ 0-1

