[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.10"]
[Round "7"]
[White "Rios Chacon, Celisbeth Karina"]
[Black "Diaz, Maira P"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "23"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nb6 11. Bf4 Nh5 12. Be3 1/2-1/2

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.09"]
[Round "5"]
[White "Diaz, Maira P"]
[Black "Salas Albahaca, Neneska"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "66"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 0-0 8. Bd2 Re8 9. 0-0 b6 10. Re1 Bb7 11. Nd5 Bxd2 12. Qxd2 Rc8 13. Qe3 Nxd5 14. exd5 Nb4 15. c4 b5 16. cxb5 Bxd5 17. Qh3 g6 18. Bb1 Nc2 19. Bxc2 Rxc2 20. Qd3 Bxb3 21. Qxb3 Rc8 22. Qd5 Qe7 23. Rad1 Rc5 24. Qxd7 Qxd7 25. Rxd7 Rxb5 26. Rxa7 Rxb2 27. g3 Rb5 28. Rc1 e4 29. Rcc7 Rf5 30. a4 e3 31. fxe3 Rxe3 32. Rc2 Ra3 33. Kg2 h5 1/2-1/2

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.09"]
[Round "6"]
[White "Freites, Romina"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "63"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. a4 Nc6 11. f4 Rd8 12. Kh1 d5 13. exd5 exd5 14. Qe1 Bb4 15. Bg1 Na5 16. Ba2 Bxc3 17. bxc3 Ne4 18. Bxd5 Nxc3 19. Bf3 Bd7 20. Nb3 Re8 21. Qd2 Nxb3 22. cxb3 Ne4 23. Bxe4 Rxe4 24. Rac1 Qd8 25. Rfd1 Qf6 26. Qxd7 h6 27. Rc8+ Rxc8 28. Qxc8+ Kh7 29. f5 Rf4 30. Qxb7 Qxf5 31. Qxa6 Qc2 32. Qd3+ 1-0

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.08"]
[Round "4"]
[White "Castillo, Yliana"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "38"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. e4 Be7 6. Nge2 0-0 7. 0-0 a6 8. d3 Qc7 9. Bg5 Nc6 10. Rb1 h6 11. Bf4 Nh5 12. Be3 b6 13. a3 Bb7 14. b4 Rad8 15. b5 Ne5 16. bxa6 Bxa6 17. h3 Bxc4 18. dxc4 Nxc4 19. Bc1 Rb8 1-0

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.08"]
[Round "3"]
[White "Diaz, Maira P"]
[Black "Otazo Sanchez, Annyd Gabriela"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "82"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bc5 5. 0-0 0-0 6. d3 h6 7. h3 Re8 8. Na4 Bf8 9. Nh2 d5 10. exd5 Nxd5 11. Bg4 f5 12. Bh5 Re6 13. Kh1 Nf6 14. f4 Nxh5 15. Qxh5 g6 16. Qf3 Qe8 17. fxe5 Nd4 18. Qf4 Ne2 19. Qh4 g5 20. Qf2 Nxc1 21. Nc3 Nxd3 22. cxd3 Rxe5 23. d4 Re7 24. Nd5 Rf7 25. Nf3 c6 26. Rae1 Qd7 27. Ne3 Bg7 28. Ne5 Bxe5 29. dxe5 Qe6 30. Nc2 Qxa2 31. Nd4 Be6 32. b3 Qxf2 33. Rxf2 Re8 34. b4 f4 35. b5 Bd5 36. bxc6 Bxc6 37. Rc2 f3 38. gxf3 Bxf3+ 39. Nxf3 Rxf3 40. e6 Rxh3+ 41. Kg2 Rb3 0-1

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.07"]
[Round "2"]
[White "Castaneda, Katiuska"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "81"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 Nh5 8. e6 Bg7 9. exf7+ Kf8 10. Qa4 Bxc3+ 11. bxc3 Qc7 12. Bh6+ Kxf7 13. Ng5+ Ke8 14. Qc4 e5 15. 0-0-0 a6 16. Ne6 Bxe6 17. Qxe6+ Qe7 18. Bxc6+ bxc6 19. Rxd6 Nf4 20. Bxf4 exf4 21. Re1 Qxe6 22. Rexe6+ Kf7 23. Rxc6 Rhc8 24. Rxa6 Rxa6 25. Rxa6 Rxc3 26. Ra7+ Kg8 27. Kd2 Rc6 28. a4 h6 29. a5 Kf8 30. a6 g5 31. Kd3 Ke8 32. Ra8+ Kd7 33. a7 Kc7 34. Rc8+ Kxc8 35. a8Q+ Kd7 36. Qb7+ Kd6 37. c4 Rc7 38. Qd5+ Ke7 39. Ke4 Rd7 40. Qe5+ Kd8 41. Kf5 1-0

[Event "VEN-ch (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.07"]
[Round "1"]
[White "Diaz, Maira P"]
[Black "Vargas, Zulibeth"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "103"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 h6 7. h3 d6 8. Kh1 Be6 9. Na4 Bb6 10. Nh2 Ne7 11. f4 exf4 12. Nxb6 axb6 13. Bxf4 Ng6 14. Be3 d5 15. exd5 Bxd5 16. Bf3 Nh4 17. Bxd5 Qxd5 18. Qd2 Nf5 19. Bf4 Rfe8 20. Qf2 Qd4 21. Qxd4 Nxd4 22. Bxh6 Nh5 23. Bf4 Ne2 24. Bxc7 Nhg3+ 25. Bxg3 Nxg3+ 26. Kg1 Nxf1 27. Kxf1 Rac8 28. c3 Re3 29. d4 Rce8 30. Nf3 f6 31. Re1 Rxe1+ 32. Nxe1 Kf7 33. Nc2 Ke6 34. Ne3 Kf7 35. Nd5 Re6 36. a4 g6 37. Kf2 Kg7 38. Nc7 Re7 39. Nd5 Re6 40. Kf3 Kh6 41. Nf4 Re7 42. d5 Kg5 43. c4 f5 44. Ne6+ Kf6 45. Kf4 Rd7 46. g4 fxg4 47. hxg4 Rd6 48. g5+ Ke7 49. Ke5 Rd7 50. b4 Rd8 51. Nxd8 Kxd8 52. Ke6 1-0

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.05"]
[Round "7"]
[White "Diaz, Maira P"]
[Black "Vargas, Zulibeth"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "67"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. h3 Re8 9. Bd3 Be6 10. Kb1 a6 11. f4 Bd7 12. g4 d5 13. Nge2 dxe4 14. Bxe4 Bxc3 15. Nxc3 Nxe4 16. Nxe4 Re7 17. Qf3 Qe8 18. Nc3 Rd8 19. Nd5 Re2 20. Nxc7 Qe7 21. Nd5 Qe8 22. Nc3 Re7 23. f5 f6 24. Bf4 Rf7 25. Rhe1 Qf8 26. Bd6 Ne7 27. Nd5 Bc6 28. Bxe7 Rxe7 29. Nxe7+ Kf7 30. Qb3+ Bd5 31. Nxd5 Kg8 32. Nxf6+ Kh8 33. Rxd8 Qxd8 34. Re8+ 1-0

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.04"]
[Round "5"]
[White "Sanchez Castillo, Sarai Carolina"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2108"]
[PlyCount "99"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Qg3 Nc5 11. Bd3 Nxd3+ 12. Rxd3 b5 13. e5 dxe5 14. fxe5 b4 15. exf6 Qxg3 16. Rxg3 gxf6 17. Bd2 bxc3 18. Bxc3 Bd6 19. Rf3 Bb7 20. Rxf6 Bxg2 21. Rg1 Bd5 22. h4 Be5 23. Rff1 Rc8 24. Ne2 Bxc3 25. Nxc3 Bc4 26. Rf4 e5 27. Re1 Rg8 28. Rxe5+ Kf8 29. Rg5 Rxg5 30. hxg5 Be6 31. Kd2 Rb8 32. b3 Rd8+ 33. Kc1 Kg7 34. a4 Rc8 35. Kb2 Kg6 36. Ne4 Bf5 37. Rxf5 Kxf5 38. Nd6+ Kxg5 39. Nxc8 h5 40. b4 h4 41. b5 h3 42. b6 h2 43. b7 h1Q 44. b8Q Qh8+ 45. c3 f5 46. Qg3+ Kf6 47. Nb6 Qh5 48. Nd5+ Kf7 49. Qc7+ Kf8 50. Qe7+ 1-0

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.03"]
[Round "4"]
[White "Diaz, Maira P"]
[Black "Orozco, Yessy"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "74"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 e5 6. Nb3 Nf6 7. Be3 Qc7 8. Bd3 a6 9. 0-0 d6 10. h3 Be7 11. N1d2 0-0 12. Nc4 Nd7 13. f4 b5 14. Ncd2 exf4 15. Bxf4 Nde5 16. Be2 Qb6+ 17. Kh1 Bf6 18. Rb1 Be6 19. Nf3 Nxf3 20. Bxf3 Ne5 21. Be2 Rac8 22. Qe1 a5 23. Qg3 a4 24. Nc1 b4 25. Be3 Qb7 26. Rxf6 Qxe4 27. Bh6 Ng6 28. Bd3 Qc6 29. Bxg6 hxg6 30. Rxe6 fxe6 31. Qxg6 Rf7 32. Ne2 Kf8 33. Nd4 Qb7 34. Bxg7+ Ke8 35. Nxe6 Ke7 36. Re1 Qa7 37. Ng5+ Kd8 1-0

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.03"]
[Round "2"]
[White "Marin, Marihel"]
[Black "Diaz, Maira P"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "59"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. d5 e6 8. 0-0 Re8 9. h3 a6 10. Be3 Qc7 11. Qd2 Nbd7 12. a3 Nb6 13. Rfc1 exd5 14. exd5 Bd7 15. Bd3 Qc8 16. Kh2 Bf5 17. Qc2 Nxc4 18. Bxf5 Nxe3 19. fxe3 Qxf5 20. Qxf5 gxf5 21. Nh4 Re5 22. Rd1 Bh6 23. Rf1 Nxd5 24. Nxd5 Rxd5 25. Nxf5 Bg5 26. Rad1 Rxd1 27. Rxd1 Bf6 28. b3 Rd8 29. Rd5 b5 30. Kg3 0-1

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.02"]
[Round "2"]
[White "Diaz, Maira P"]
[Black "Tesorero, Cristin"]
[Result "1/2-1/2"]
[ECO "C22"]
[PlyCount "74"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. f3 d5 9. Qf2 Be6 10. exd5 Bxd5 11. a3 Bd6 12. Bg5 Be6 13. Qh4 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Ne4 Bf4+ 17. Kb1 Kg7 18. Ne2 Bd6 19. N2g3 Kg6 20. Bd3 f5 21. Nc3 a6 22. Nf1 Bc5 23. Nd2 Ne5 24. Be2 Be3 25. Rhe1 f4 26. g3 f5 27. gxf4 Bxf4 28. Nf1 c6 29. Rd4 Bg5 30. f4 Bh4 31. Ng3 Nd7 32. Bh5+ Kf6 33. Bxe8 Rxe8 34. Rg1 Kf7 35. Rdd1 Bf6 36. Nce2 c5 37. Nh5 Bh8 1/2-1/2

[Event "VEN-chT (Women)"]
[Site "Barquisimeto"]
[Date "2001.12.02"]
[Round "1"]
[White "Han Wong, Ingrid"]
[Black "Diaz, Maira P"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "62"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. e3 0-0 7. Nc3 a6 8. a4 Qc7 9. Qe2 Nc6 10. d4 cxd4 11. exd4 Na5 12. Nd2 Rb8 13. Re1 Nc6 14. Nf3 Na5 15. Nd2 Re8 16. b3 d5 17. c5 b6 18. b4 Nc6 19. b5 Nxd4 20. Qd3 bxc5 21. bxa6 Qa5 22. Nf3 Bxa6 23. Qd2 Nxf3+ 24. Bxf3 d4 25. Ne4 Qxd2 26. Nxd2 Red8 27. Ba3 Bf8 28. Rac1 Rbc8 29. Red1 c4 30. Bxf8 Kxf8 31. Nf1 d3 0-1

[Event "Gobernacion Cup op"]
[Site "Monagas"]
[Date "1999.07.02"]
[Round "1"]
[White "Kolosovas, Samuel"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "40"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 d6 3. f4 Nf6 4. Nf3 Nc6 5. d3 e6 6. g3 b6 7. Bg2 Bb7 8. 0-0 Be7 9. h3 0-0 10. Be3 d5 11. Bf2 dxe4 12. dxe4 Qc7 13. Qe2 Nb4 14. a3 Ba6 15. Nb5 Nxc2 16. Rac1 Qc6 17. Qxc2 Qxb5 18. Rfd1 Rfd8 19. Bf1 Qa5 20. Be1 Bd3 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Acevedo, Maria Gisele"]
[Black "Diaz, Maira P"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nc6 7. d3 d5 8. cxd5 exd5 9. Bd2 Be6 10. Qc2 h6 11. Rad1 Qd7 12. Rfe1 Bh3 13. a3 a5 14. Na4 Bxg2 15. Nb6 Qh3 16. Nxa8 Ng4 17. Bf4 Bxf3 18. exf3 Nd4 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Ancheyta Tejas, Claudinelly"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "127"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Nde2 d6 7. a3 Ba5 8. Bf4 Bc7 9. Qd2 h6 10. 0-0-0 e5 11. Bg3 Ne7 12. f4 f6 13. Nd5 Nxd5 14. Qxd5 Nc6 15. Nc3 Qe7 16. Be2 Be6 17. Bh5+ Bf7 18. Bxf7+ Qxf7 19. Qxf7+ Kxf7 20. Nd5 Bd8 21. Rhf1 Re8 22. fxe5 dxe5 23. Ne3 Kg8 24. Nf5 b5 25. Rd7 Ne7 26. Nd6 Rf8 27. Rd1 Nc6 28. Nf5 Rf7 29. Rxf7 Kxf7 30. Rd7+ Ne7 31. Nxe7 Bxe7 32. Kd2 Rd8 33. Rxd8 Bxd8 34. Kc3 Ke6 35. Kb4 Bb6 36. h3 g6 37. c4 bxc4 38. Kxc4 f5 39. exf5+ gxf5 40. b4 e4 41. a4 e3 42. a5 Ba7 43. Kd3 Kd5 44. Bf4 h5 45. Bxe3 Bxe3 46. Kxe3 Kc4 47. Kf4 Kxb4 48. Kxf5 Kxa5 49. g4 hxg4 50. hxg4 Kb4 51. g5 a5 52. g6 a4 53. g7 a3 54. g8Q Kc3 55. Qd5 Kb2 56. Ke4 a2 57. Qd4+ Kb1 58. Qb4+ Ka1 59. Qa4 Kb2 60. Qd4+ Kb1 61. Qd1+ Kb2 62. Qd2+ Kb1 63. Kd3 a1Q 64. Qc2# 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Diaz, Maira P"]
[Black "Alonso, Maria Luz"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 Be7 5. Be2 0-0 6. 0-0 d5 7. Bg5 dxe4 8. dxe4 Be6 9. a3 h6 10. Bh4 Kh8 11. h3 a6 12. Bg3 Bd6 13. Qd2 Qd7 14. Nh2 Rad8 15. Rad1 Nd4 16. Bh4 Be7 17. f4 Nxe2+ 18. Qxe2 Qc6 19. fxe5 Bc4 20. Qf3 Bxf1 21. Rxf1 Qc5+ 22. Kh1 Qxe5 23. Re1 Bd6 24. g3 g5 25. Nd5 Nxd5 26. Ng4 Qe6 27. Qf2 Rde8 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Diaz, Maira P"]
[Black "Jimenez, Virginia"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. h3 Bd7 8. Be3 h6 9. Nh2 Na5 10. Bb3 Nxb3 11. axb3 c6 12. f4 exf4 13. Bxf4 d5 14. e5 Nh5 15. Qxh5 Kh7 16. Ng4 Bxg4 17. Qxg4 Bc5+ 18. Kh1 d4 19. Ne4 Bb6 20. Qh5 Qe7 21. Bxh6 gxh6 22. Qf5+ Kg7 23. Nf6 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Diaz, Maira P"]
[Black "Najera, Diana"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "133"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nb3 Bg7 7. Bd3 0-0 8. 0-0 d6 9. h3 Bd7 10. Be3 Rc8 11. f4 a5 12. Qf3 e5 13. f5 Nb4 14. a3 Nxd3 15. cxd3 a4 16. Nd2 b5 17. Kh1 Qa5 18. Rfc1 Rc7 19. Qf2 Rc6 20. Ne2 Rfc8 21. Rxc6 Rxc6 22. Rc1 Rxc1+ 23. Nxc1 b4 24. Nc4 Qb5 25. Nxd6 Qb8 26. Nc4 bxa3 27. bxa3 Qc7 28. Bb6 Nxe4 29. Bxc7 Nxf2+ 30. Kg1 Nd1 31. fxg6 hxg6 32. Bxe5 Bxe5 33. Nxe5 Bb5 34. g4 Kg7 35. Nc4 Nc3 36. Kf2 f5 37. gxf5 gxf5 38. Ke3 Nd1+ 39. Kf4 Kg6 40. h4 Nf2 41. h5+ Kxh5 42. Kxf5 Kh4 43. Ke5 Kg4 44. Kd4 Kf5 45. Nd6+ Ke6 46. Nxb5 Kd7 47. Kc4 Kc6 48. d4 Ne4 49. d5+ Kd7 50. d6 Nxd6+ 51. Nxd6 Kxd6 52. Kb4 Kc7 53. Kxa4 Kb6 54. Kb4 Ka6 55. a4 Ka7 56. a5 Ka6 57. Nd3 Kb7 58. Kb5 Ka7 59. a6 Kb8 60. Kb6 Ka8 61. Nc5 Kb8 62. Nd7+ Ka8 63. Ne5 Kb8 64. Ka5 Ka7 65. Kb5 Ka8 66. Kb6 Kb8 67. a7+ 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Estrella N, Maria"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "37"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 Nc6 4. d3 d6 5. h3 h6 6. Nge2 Be7 7. 0-0 0-0 8. Be3 Re8 9. f4 exf4 10. Nxf4 Ne5 11. Bb3 c6 12. d4 Ned7 13. Nh5 Qa5 14. Rf5 Qc7 15. Qf3 Nf8 16. Qg3 Nxh5 17. Bxf7+ Kh7 18. Rxh5 Bh4 19. Rxh6+ 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Ortiz, Nadya Karolina"]
[Black "Diaz, Maira P"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "55"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Bc5 6. Be3 0-0 7. 0-0 d5 8. Nxe6 fxe6 9. Bxc5 Re8 10. e5 Ne4 11. Bxe4 dxe4 12. Qxd8 Rxd8 13. Bd6 Nc6 14. Nc3 Nd4 15. Nxe4 Nxc2 16. Rad1 b6 17. Rd2 Ba6 18. Rc1 Bb7 19. Ng5 Bd5 20. Rdxc2 Bxa2 21. Nh3 Bd5 22. Nf4 Re8 23. Nxd5 exd5 24. Rd2 Rad8 25. Rxd5 Rc8 26. Rxc8 Rxc8 27. g3 Rc2 28. e6 1-0

