[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.29"]
[Round "9"]
[White "Schiller, Eric Andrew"]
[Black "Chavira, Wilmer"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2190"]
[BlackElo "2230"]
[PlyCount "15"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c3 Nf6 4. Bg5 0-0 5. Nbd2 d5 6. e3 Bg4 7. h3 Bxf3 8. Nxf3 1/2-1/2

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.28"]
[Round "8"]
[White "Chavira, Wilmer"]
[Black "Shahade, Gregory P"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2230"]
[BlackElo "2355"]
[PlyCount "70"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Nde2 Ne5 11. Bb3 b5 12. Bh6 a5 13. a4 bxa4 14. Nxa4 Rc8 15. h4 Nc4 16. Bxc4 Rxc4 17. Nec3 Bxa4 18. Bxg7 Kxg7 19. Rxa4 Rxa4 20. Nxa4 Qc7 21. Qc3 Qb7 22. Kd2 Rc8 23. Qxa5 Nxe4+ 24. fxe4 Qxe4 25. Rc1 Rc4 26. Qc3+ Rxc3 27. Nxc3 Qf4+ 28. Kd1 Qf1+ 29. Kd2 Qxg2+ 30. Ne2 Qd5+ 31. Kc3 Qc5+ 32. Kd2 Qb4+ 33. Nc3 Qxb2 34. Rb1 Qa3 35. Rb7 Qc5 0-1

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.27"]
[Round "7"]
[White "Chavira, Wilmer"]
[Black "Wolferink, Frans"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2230"]
[BlackElo "2115"]
[PlyCount "105"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bb3 a5 8. a3 Ba6 9. 0-0 Nd7 10. Bf4 Nb6 11. Rad1 Ne7 12. Rfe1 Ra7 13. h4 h6 14. g4 g5 15. hxg5 Ng6 16. Qg3 Rd7 17. gxh6 Bxh6 18. Bxh6 Rxh6 19. d5 cxd5 20. exd5 e5 21. Ne4 Qh4 22. Kg2 b4 23. Qxh4 Nxh4+ 24. Kg3 f5 25. g5 Rg7 26. Nf6+ Kd8 27. f4 exf4+ 28. Nxf4 Rxg5+ 29. Kf2 Rxf6 30. Ne6+ Rxe6 31. Rxe6 Rg2+ 32. Ke3 Re2+ 33. Kf4 Ng2+ 34. Kf3 Rxe6 35. dxe6 Bb7+ 36. Kf2 Ke7 37. Rh1 Bc6 38. Rh7+ Kf6 39. Rc7 a4 40. Rxc6 axb3 41. cxb3 Nd5 42. Kxg2 Kxe6 43. a4 Kd7 44. Rc1 Nf4+ 45. Kf3 Nd3 46. Rd1 Nc5 47. Rd4 Nxb3 48. Rxb4 Nc5 49. a5 Kc7 50. Rc4 Kb7 51. b4 Ne6 52. b5 d5 53. Rh4 1-0

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.26"]
[Round "6"]
[White "Rupel, David G"]
[Black "Chavira, Wilmer"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2115"]
[BlackElo "2230"]
[PlyCount "145"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Ne2 Nd7 5. Nbc3 e5 6. d5 Ne7 7. Ng3 0-0 8. h4 f5 9. exf5 Nxf5 10. Nxf5 gxf5 11. Bg5 Bf6 12. Bh6 Bg7 13. Bg5 Bf6 14. Bh6 Rf7 15. Be2 Nf8 16. Bh5 Ng6 17. g3 a6 18. Qc2 Bg7 19. Bg5 Qf8 20. Bxg6 hxg6 21. h5 Qe8 22. 0-0-0 b5 23. hxg6 Rf8 24. Bh6 Qxg6 25. Bxg7 Qxg7 26. f4 bxc4 27. Rh5 Rf6 28. Rdh1 Rg6 29. Qh2 Qf6 30. Rh8+ Kf7 31. Rh7+ Rg7 32. Qh5+ Ke7 33. fxe5 dxe5 34. d6+ Kd7 35. Nd5 Qf8 36. Qg6 Rxh7 37. Rxh7+ Kc6 38. Nb4+ Kc5 39. Rxc7+ Kxb4 40. d7 Bxd7 41. Rxd7 Qc5 42. a3+ Kb3 43. Qxf5 Qe3+ 44. Rd2 e4 45. Qf4 Qxf4 46. gxf4 Rf8 47. Rf2 c3 48. bxc3 Kxc3 49. Kd1 Kd3 50. Ke1 e3 51. Rb2 Rxf4 52. Rb3+ Ke4 53. Rb4+ Kf3 54. Rb8 Ra4 55. Rf8+ Ke4 56. Re8+ Kd3 57. Rd8+ Kc2 58. Rc8+ Kb2 59. Rb8+ Ka2 60. Kd1 Rxa3 61. Kc2 Ra5 62. Rb2+ Ka3 63. Rb3+ Ka4 64. Rxe3 Rb5 65. Rg3 a5 66. Rf3 Rg5 67. Kb2 Rg2+ 68. Kb1 Rg4 69. Ka2 Kb5 70. Rf8 Rg2+ 71. Ka3 Rg3+ 72. Ka2 a4 73. Rb8+ 1/2-1/2

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.25"]
[Round "5"]
[White "Chavira, Wilmer"]
[Black "Martinovsky, Eugene Simeon"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2230"]
[BlackElo "2365"]
[PlyCount "124"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. d3 h6 9. Nbd2 0-0 10. h3 Bb6 11. Nf1 Ne7 12. g4 Ng6 13. Ng3 d5 14. Nf5 Bb7 15. Bc2 Re8 16. 0-0 Qd7 17. N3h4 Nh7 18. Ng2 c5 19. h4 Bd8 20. Bd2 Rc8 21. Rad1 Bf6 22. Qf3 Qd8 23. Qg3 Rc7 24. Bc1 Rd7 25. Kh2 Ne7 26. Rg1 c4 27. dxc4 bxc4 28. b3 dxe4 29. Nge3 cxb3 30. axb3 Ng6 31. Rxd7 Qxd7 32. Rd1 Qc7 33. Nc4 Be7 34. g5 hxg5 35. hxg5 Nf4 36. Ncd6 Rf8 37. Nxe4 Bxe4 38. Nxe7+ Qxe7 39. Bxe4 Nxg5 40. Rg1 f6 41. Re1 Nxe4 42. Rxe4 g5 43. Re1 Qh7+ 44. Kg1 Nd3 45. Rd1 Nxc1 46. Rxc1 Rd8 47. Qg4 Qd3 48. Qe6+ Kg7 49. c4 Rh8 50. Qe7+ Kg6 51. Qb7 e4 52. Re1 Rh4 53. Qc8 Qf3 54. Qg8+ Kh6 55. Qh8+ Kg6 56. Qg8+ Kf5 57. Qd5+ Kf4 58. Qd6+ Kg4 59. Qd7+ f5 60. Rxe4+ Qxe4 61. Qd1+ Qf3 62. Qd4+ Kh3 0-1

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.24"]
[Round "4"]
[White "Kobese, Watu"]
[Black "Chavira, Wilmer"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2415"]
[BlackElo "2230"]
[PlyCount "79"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 Nc6 8. Nb3 Bd7 9. Re1 a6 10. Bf1 b5 11. Nd5 0-0 12. c3 Re8 13. Bg5 Ne5 14. h3 Nc4 15. Bxf6 exf6 16. Bxc4 bxc4 17. Nd4 Rb8 18. b4 Qc8 19. Qf3 Qd8 20. a4 Kf8 21. Qg3 Re5 22. f4 Re8 23. f5 Re5 24. Nf3 Rxd5 25. exd5 Bxf5 26. Nd4 Bd3 27. Nc6 Qc7 28. Nxb8 Qxb8 29. Qe3 Qd8 30. b5 f5 31. b6 f4 32. Qe8+ Qxe8 33. Rxe8+ Kxe8 34. b7 Bxc3 35. b8Q+ Kd7 36. Qb7+ Kd8 37. Qb6+ Ke8 38. Rc1 Bd2 39. Qc6+ Ke7 40. Rxc4 1-0

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.23"]
[Round "3"]
[White "Chavira, Wilmer"]
[Black "Ashley, Maurice"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2230"]
[BlackElo "2490"]
[PlyCount "61"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 a6 8. Qd2 Qc7 9. 0-0-0 Be7 10. g4 b5 11. g5 Nd7 12. Qf2 Nce5 13. f4 Ng4 14. Qe2 Nxe3 15. Qxe3 Nc5 16. Bd3 b4 17. Nce2 Bd7 18. Kb1 a5 19. h4 a4 20. h5 Qa7 21. Bc4 b3 22. cxb3 axb3 23. a3 Nxe4 24. Qxe4 d5 25. Bxd5 exd5 26. Qe5 f6 27. Qxd5 Bxa3 28. Nb5 Bxb5 29. Qxb5+ Kf8 30. Rd7 Qe3 31. Qd5 1-0

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.07.21"]
[Round "1"]
[White "Nakamura, Clyde J"]
[Black "Chavira, Wilmer"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2090"]
[BlackElo "2230"]
[PlyCount "89"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e3 c5 2. Nc3 d5 3. f4 d4 4. Ne4 Nc6 5. Nf3 Qa5 6. Be2 Nf6 7. Nxf6+ exf6 8. 0-0 Bd6 9. c3 0-0 10. b4 cxb4 11. cxd4 Be6 12. Bb2 Qb6 13. Qe1 Rfc8 14. Qh4 b3 15. axb3 Qxb3 16. Bc3 Nb4 17. Rfb1 Rxc3 18. Rxb3 Rxb3 19. e4 Nd3 20. e5 Be7 21. Bxd3 Rxd3 22. Qe1 Bd5 23. Qe2 Rb3 24. d3 h6 25. Qc2 Rb6 26. Qc7 Bd8 27. Qc5 Bc6 28. Kf2 Rb5 29. Qc4 Bd7 30. Kg3 Rc8 31. Qa2 a5 32. d5 Rc3 33. e6 Be8 34. d6 fxe6 35. Qxe6+ Bf7 36. Qd7 Rd5 37. Qxd8+ Kh7 38. Qe7 Bg6 39. Qxb7 Rcxd3 40. Re1 h5 41. Re7 h4+ 42. Kxh4 a4 43. Rxg7+ Kh6 44. Rg8 Rh5+ 45. Kg3 1-0

[Event "US Masters op"]
[Site "Hawaii"]
[Date "1998.??.??"]
[Round "2"]
[White "Chavira, Wilmer"]
[Black "Chapin, Chip E"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2230"]
[BlackElo "2080"]
[PlyCount "49"]
[EventDate "1998.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 dxc6 7. Nxe5 Qd4 8. Nd3 Bb6 9. Nc3 0-0 10. Nf4 Bg4 11. f3 Bd7 12. d3 Rfe8 13. Bd2 Bc5 14. 0-0-0 b5 15. Qe1 Qf2 16. Rf1 Qxe1 17. Rdxe1 Be6 18. Nxe6 Rxe6 19. g4 Bd6 20. Re2 Rae8 21. f4 Nxg4 22. Rg2 Rg6 23. f5 Ne3 24. fxg6 Nxf1 25. gxf7+ 1-0

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Chavira, Wilmer"]
[Black "Goldin, Alexander"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "2600"]
[PlyCount "64"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 Be6 10. 0-0-0 a5 11. Bb5 Na7 12. Ba4 b5 13. Bxb5 Nxb5 14. Nxb5 a4 15. Na1 Qb8 16. Nc3 Qb7 17. Nd5 Nxd5 18. exd5 Bf5 19. g4 Bg6 20. h4 Rab8 21. c3 h6 22. Rh2 Rfc8 23. Rg1 a3 24. b3 Qb4 25. h5 Rxc3+ 26. Kd1 Bh7 27. Ke2 Rxe3+ 28. Qxe3 Bg5 29. Qf2 Qb5+ 30. Ke1 Rc8 31. Qa7 Qxd5 32. Nc2 Bxc2 0-1

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Reverby, Miro"]
[Black "Chavira, Wilmer"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2170"]
[PlyCount "79"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. h3 Nf6 5. Nf3 c6 6. a4 Qc7 7. Be3 Nbd7 8. Be2 e5 9. dxe5 dxe5 10. Nd2 0-0 11. Nc4 Rd8 12. Qd6 Ne8 13. Qxc7 Nxc7 14. Nd6 Ne6 15. 0-0-0 Nd4 16. Bc4 Nb6 17. Bxf7+ Kf8 18. Nxc8 Kxf7 19. Nxb6 axb6 20. b3 Ke6 21. Kb2 Rd7 22. Rd3 Bf8 23. Rhd1 Rf7 24. f3 b5 25. axb5 Nxb5 26. Nxb5 cxb5 27. Rd5 Ra5 28. Bb6 Ra6 29. Rxb5 Bd6 30. Bf2 Rc7 31. c4 Rc8 32. Rxb7 Rca8 33. Rb6 Ra2+ 34. Kc3 Rxf2 35. Rbxd6+ Ke7 36. R1d2 Ra2 37. Rxf2 Rxf2 38. Rd2 Rf1 39. c5 Ra1 40. Kc4 1-0

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Trammell, George"]
[Black "Chavira, Wilmer"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "70"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Ba4 Be7 9. Bg5 0-0 10. Qe2 Re8 11. 0-0-0 Nxe4 12. Bxe7 Qxe7 13. Nxe4 Qxe4 14. Qxe4 Rxe4 15. Bb3 Rae8 16. c3 Re2 17. Rhf1 Bf5 18. Rd2 c5 19. Bc4 Re1+ 20. Rd1 Rxf1 21. Rxf1 c6 22. Kd2 d5 23. Ba6 Rb8 24. b3 c4 25. Re1 Kf8 26. Re5 Bd7 27. b4 Rb6 28. a4 Rxa6 29. a5 Be6 30. f4 g6 31. h3 h5 32. Ke3 c5 33. g4 hxg4 34. hxg4 cxb4 35. cxb4 f6 0-1

[Event "World op 23rd"]
[Site "Philadelphia"]
[Date "1995.??.??"]
[Round "5"]
[White "Chavira, Wilmer"]
[Black "Bisguier, Arthur Bernard"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "2370"]
[PlyCount "68"]
[EventDate "1995.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bg5 Be7 6. c3 0-0 7. Nbd2 h6 8. Bh4 Nd7 9. Bxe7 Nxe7 10. Qe2 Ng6 11. g3 c6 12. Ba4 Nc5 13. Bc2 Bh3 14. Ng1 Bg2 15. f3 Bxh1 16. 0-0-0 a5 17. h4 b5 18. Qh2 Bxf3 19. Ngxf3 b4 20. d4 bxc3 21. bxc3 Nd7 22. h5 Ne7 23. g4 f6 24. Nh4 a4 25. Nf5 Nxf5 26. gxf5 Nb6 27. Rg1 Qe7 28. Rg6 Rf7 29. Qg3 Kf8 30. Nf3 Nc4 31. Nh2 Qb7 32. Qf3 Qb2+ 33. Kd1 Qa1+ 34. Ke2 Qxa2 0-1

[Event "World op 23rd"]
[Site "Philadelphia"]
[Date "1995.??.??"]
[Round "7"]
[White "Chavira, Wilmer"]
[Black "Leverett, Bruce W"]
[Result "0-1"]
[ECO "C14"]
[BlackElo "2270"]
[PlyCount "128"]
[EventDate "1995.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Nb5 f6 8. Bd3 cxd4 9. Qh5+ Kf8 10. exf6 Nxf6 11. Bxf6 Bxf6 12. Nf3 Nc6 13. Ng5 Bxg5 14. hxg5 a6 15. Na3 e5 16. 0-0-0 e4 17. Rh4 Be6 18. Re1 Bf7 19. Rf4 Qc7 20. Qh2 Kg8 21. Be2 d3 22. Bh5 g6 23. Bd1 Ne5 24. c3 d2+ 25. Kxd2 Nd3 26. Rh4 Qxh2 27. Rxh2 Nxe1 28. Kxe1 Kg7 29. Bb3 Rhe8 30. Nc2 Re5 31. Ke2 Rxg5 32. g3 Be8 33. Ke3 Bc6 34. Nd4 Re8 35. Rh1 Rge5 36. Rd1 Kf6 37. Ne2 g5 38. Rh1 R8e7 39. Nd4 Kg7 40. Ne2 Bb5 41. Nd4 Bc4 42. a3 Bxb3 43. Nxb3 Rf5 44. Nd4 Rf6 45. Rh5 Kg6 46. Rh2 h5 47. Rh1 Ref7 48. Rh2 h4 49. gxh4 gxh4 50. Rxh4 Rxf2 51. b3 Rg2 52. Rh3 Kg5 53. Ne6+ Kg4 54. Rh8 Rg3+ 55. Kd4 Rd3+ 56. Ke5 Rf5+ 57. Kd6 Rxc3 58. Rg8+ Kh4 59. Nd4 Rg5 60. Rb8 Rd3 61. Ne6 Rg6 62. Rxb7 e3 63. Rh7+ Kg3 64. Ke5 Rxe6+ 0-1

[Event "World op 23rd"]
[Site "Philadelphia"]
[Date "1995.??.??"]
[Round "6"]
[White "Paschall, William M"]
[Black "Chavira, Wilmer"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2370"]
[PlyCount "138"]
[EventDate "1995.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 a5 13. bxa5 h6 14. Ne6 Bxe6 15. dxe6 Rxa5 16. Bd2 Ra8 17. Qb1 b6 18. Bd3 f4 19. Qb5 Ra5 20. Qb3 Nh5 21. g4 Nf6 22. a4 Re8 23. Nb5 Ra8 24. Bb4 c5 25. Bd2 Nc6 26. Rfb1 Rxe6 27. Be1 Nd7 28. Ra2 Bf6 29. Bf1 Kg7 30. Nc3 Nd4 31. Qd1 Bh4 32. Bd2 Qf8 33. Nd5 Bd8 34. Be1 g5 35. a5 Qf7 36. Rba1 h5 37. Bh3 Rh6 38. Rb2 h4 39. Bf1 h3 40. Kf2 Rh8 41. axb6 Rb8 42. Ra7 Nc6 43. Ra6 Rb7 44. Qa4 Ndb8 45. Ra8 Bf6 46. Be2 Rc8 47. Bd1 Qe8 48. Bc3 Kf7 49. Qb5 Kg6 50. Ba4 Qh8 51. Bd1 Nd4 52. Qa4 Nbc6 53. Rxc8 Qxc8 54. Qa6 Nb8 55. Qa8 Bd8 56. Ba4 Ndc6 57. Bb5 Qd7 58. Ba5 Qh7 59. Ba4 Nd4 60. Be8+ Kh6 61. Nc7 Qxc7 62. bxc7 Rxb2+ 63. Kf1 Bxc7 64. Bxc7 Nxf3 65. Qd5 Nxh2+ 66. Ke1 Nf3+ 67. Kf1 Nh2+ 68. Kg1 Nf3+ 69. Kf1 Nh2+ 1/2-1/2

[Event "World op 23rd"]
[Site "Philadelphia"]
[Date "1995.??.??"]
[Round "2"]
[White "Shabalov, Alexander"]
[Black "Chavira, Wilmer"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2555"]
[PlyCount "65"]
[EventDate "1995.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Nh5 11. 0-0 Ng3 12. Re1 Nf5 13. Bg5 f6 14. Bf4 Rxe1+ 15. Qxe1 Na6 16. Qd2 Bd7 17. Re1 Nc7 18. g4 Nd4 19. Nxd4 cxd4 20. Ne2 f5 21. gxf5 Bxf5 22. Bxf5 gxf5 23. Nxd4 Qh4 24. Nxf5 Qxh3 25. Nxg7 Qg4+ 26. Kf1 Qh3+ 27. Ke2 Qg4+ 28. f3 Qxg7 29. Kf2 Qf6 30. Bg5 Qf5 31. Rg1 Ne8 32. Bh4+ Ng7 33. Qc3 1-0

[Event "USA-chT Amateur"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Chavira, Wilmer"]
[Black "Stefurak, David Leo"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "80"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 e4 5. d5 b5 6. Nc3 bxc4 7. dxc6 d5 8. Bg5 Be6 9. Qa4 Qb6 10. 0-0-0 Be7 11. f3 0-0 12. Qb5 Nxc6 13. Qxb6 axb6 14. a3 exf3 15. Bxf3 Rad8 16. e3 Ng4 17. Bxe7 Nxe7 18. Bxg4 Bxg4 19. Rd4 Be6 20. Nge2 Nf5 21. Rf4 Nxe3 22. Nd4 Bh3 23. Rh4 Nf5 24. Rf4 Nxd4 25. Rxd4 Rfe8 26. Kd2 Kf8 27. Re1 Rxe1 28. Kxe1 Be6 29. Kd2 Ke7 30. Ne2 Kd6 31. g4 Ke5 32. Kc3 h6 33. Kb4 f5 34. h3 fxg4 35. hxg4 Rf8 36. Rd2 Rf2 37. Ng1 Rxd2 38. Nf3+ Ke4 39. Nxd2+ Ke3 40. Nf1+ Kf2 0-1

[Event "USA-chT Amateur"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Gordon, P."]
[Black "Chavira, Wilmer"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "44"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 Rb8 8. Qc2 a6 9. a4 Qe8 10. b4 e5 11. dxe5 Nxe5 12. Nd2 Be6 13. Nd5 Qd7 14. Nf4 Nfg4 15. Nxe6 Qxe6 16. Bb2 Rfe8 17. Bd5 Qe7 18. Bxe5 Qxe5 19. e3 Qh5 20. Nf3 Bxa1 21. Rxa1 Nf6 22. Rd1 Nxd5 0-1

[Event "USA-chT Amateur"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Steevens, W."]
[Black "Chavira, Wilmer"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "76"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Be3 Nc6 9. Nc3 Nb4 10. Rc1 c5 11. a3 cxd4 12. Nxd4 Nc6 13. Nxf5 exf5 14. Nd5 Nxd5 15. cxd5 Qa5+ 16. Qd2 Qxd2+ 17. Bxd2 Nxe5 18. Bb5+ Kd8 19. 0-0 g6 20. Bg5+ Be7 21. Bxe7+ Kxe7 22. Rc7+ Kd6 23. Rxb7 Rhb8 24. Rxb8 Rxb8 25. a4 Rc8 26. Rd1 Rc2 27. b3 f4 28. h3 g5 29. Bd3 Nxd3 30. Rxd3 a5 31. Kf1 h5 32. Kg1 f5 33. Kf1 Rc5 34. Ke2 Rxd5 35. Rc3 Rc5 36. Rd3+ Ke5 37. Rd8 Rc2+ 38. Kf1 f3 0-1

