[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Alarcon, Pedro"]
[Black "Meza, Mario"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. 0-0 Nh5 6. d4 Qf6 7. dxe5 Nxe5 8. Nd5 Qd6 9. b3 c6 10. Nc3 Qf6 11. Nxe5 Qxe5 12. Bb2 Bd6 13. g3 Bc5 14. Qf3 Nf6 15. Qf5 Qe7 16. Rae1 d6 17. Qf4 0-0 18. Rd1 b5 19. Bd3 Nh5 20. Qf3 Qe5 21. Ba1 Qg5 22. Be2 Nf6 23. e5 Bg4 24. Qf4 Qh5 25. Rfe1 dxe5 26. Qc1 b4 27. Rd2 bxc3 28. Bxc3 Ne4 29. Bf1 Ng5 30. Rxe5 Nf3+ 31. Kh1 Qxh2# 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Catrin, Luciano"]
[Black "Meza, Mario"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "115"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 Qh4 3. Nc3 Bb4 4. Qd3 Nf6 5. Bd2 Bxc3 6. Bxc3 Nxe4 7. g3 Qg4 8. f3 Qf5 9. Qxe4 d6 10. dxe5 0-0 11. Bh3 Qg5 12. Bxc8 Rxc8 13. Qg4 Qe3+ 14. Ne2 Re8 15. f4 g6 16. Rf1 Nc6 17. Rf3 Qc5 18. 0-0-0 dxe5 19. f5 Rad8 20. fxg6 fxg6 21. Rxd8 Nxd8 22. Rd3 Ne6 23. Qb4 Qf2 24. Kd2 Nc5 25. Qc4+ Kg7 26. Rd5 b6 27. Bxe5+ Rxe5 28. Rxe5 Qf7 29. Qf4 Ne6 30. Qxf7+ Kxf7 31. Rd5 Kf6 32. Rd7 h5 33. b4 b5 34. Nd4 Ng5 35. Rxc7 Ke5 36. Ne2 Nf3+ 37. Ke3 Nxh2 38. Rc5+ Kf6 39. Rxb5 g5 40. c4 Ng4+ 41. Kf3 Ne5+ 42. Kg2 Nxc4 43. Nd4 Nd6 44. Ra5 Ne4 45. Nf3 Nc3 46. Rxa7 Kf5 47. Ra5+ Ke4 48. b5 g4 49. Nh4 Ne2 50. b6 Nf4+ 51. Kf2 Nh3+ 52. Ke1 Ng1 53. b7 Nf3+ 54. Kf2 Nxh4 55. b8Q Nf3 56. Qf4+ Kd3 57. Qe3+ Kc2 58. Rc5+ 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Espinoza, Pedro"]
[Black "Meza, Mario"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. 0-0 Bc5 6. d3 a6 7. Nh4 d6 8. Qf3 0-0 9. Qg3 Nd4 10. Bxh6 Ng4 11. Nf5 Bxf5 12. exf5 Nxh6 13. Qh3 Ndxf5 14. Ne4 d5 15. Nxc5 dxc4 16. dxc4 Qd5 17. Qa3 b6 18. Rad1 Qxc4 19. b3 Qxc2 20. Nd7 Rfd8 21. Rc1 Qd2 22. Rxc7 Rxd7 23. Rc6 Nh4 24. g3 Qd5 25. Qc1 Qg2# 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Labarca, Alexis"]
[Black "Meza, Mario"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 e5 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 c6 6. h3 0-0 7. d4 d5 8. exd5 cxd5 9. Bb3 e4 10. Ne5 Be6 11. Bg5 Nbd7 12. Nxd7 Qxd7 13. f3 Bxh3 14. Bxf6 Bxf6 15. gxh3 Qxh3 16. Rf2 Rae8 17. Nxd5 e3 18. Nxf6+ gxf6 19. Rh2 Qf5 20. Bc4 Kh8 21. Bd3 Rg8+ 22. Kh1 e2 23. Bxf5 exd1Q+ 24. Rxd1 h5 25. Rxh5+ Kg7 26. Rg1+ Kf8 27. Rxg8+ Kxg8 28. Be4 Kf8 29. Rh8+ Ke7 30. Rxe8+ Kxe8 31. Bxb7 Ke7 32. c4 Kd7 33. c5 Kc7 34. c6 f5 35. f4 f6 36. b4 Kd6 37. d5 Kc7 38. a4 Kd6 39. b5 Kc7 40. a5 Kd6 41. b6 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Meza, Mario"]
[Black "Espinoza, Luis"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Be2 Bc5 4. Bg5 d6 5. a3 Nc6 6. Nc3 Be6 7. Nf3 0-0 8. 0-0 d5 9. Bxf6 gxf6 10. g3 d4 11. Na4 b6 12. Nh4 Qd7 13. f4 f5 14. fxe5 fxe4 15. Rf4 e3 16. Bg4 Nxe5 17. Bf5 Ng6 18. Qg4 Rae8 19. Qg5 Bxf5 20. Nxf5 Re5 21. Nh6+ Kg7 22. Qf6+ Kxh6 23. Rh4+ Rh5 24. Rf1 Rxh4 25. gxh4 Be7 26. Qf3 Nxh4 27. Qf4+ Bg5 28. Qg3 Qxa4 29. Qxc7 Qb5 30. Qd6+ f6 31. Qxf8+ Kh5 32. Qf7+ Ng6 33. Qxh7+ Bh6 34. Rf3 Qg5+ 35. Rg3 Qf5 36. Kg2 Nf4+ 37. Kf3 Qxh7 38. h4 Qb7# 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Meza, Mario"]
[Black "Figueroa Apestegui, Jorge Luis Antonio"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d4 dxe4 4. Ne5 f6 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxh8 Ne7 8. Qxf6 Nd7 9. Qh8 Nf5 10. c3 Qf6 11. Qh7 g5 12. Qh5+ Kd8 13. Bxg5 Ng7 14. Bxf6+ Nxf6 15. Qf7 Nge8 16. Qxf8 Bd7 17. Qb4 b6 18. Nd2 Nd5 19. Qf8 e3 20. fxe3 Nxe3 21. Bd3 Nxg2+ 22. Kf2 Bc6 23. Qg8 Nf4 24. Qg5+ Kd7 25. Qxf4 Nd6 26. Rhg1 Re8 27. Rg7+ Kd8 28. Qf6+ Kc8 29. Ba6+ Bb7 30. Bxb7+ Kxb7 31. Qf3+ Kc8 32. Qa8# 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Meza, Mario"]
[Black "Opazo, Marcos"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "113"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Qe2 Bb4 5. Qb5+ Nc6 6. Qd3 Nxe4 7. Nge2 0-0 8. Bd2 Nxd2 9. Qxd2 Ne7 10. 0-0-0 c5 11. a3 Bxc3 12. Qxc3 c4 13. Ng3 b5 14. Qe3 a5 15. c3 Bd7 16. Be2 Qb6 17. Kd2 b4 18. Rb1 Rfb8 19. Rhc1 Qd6 20. Ke1 bxa3 21. bxa3 Qxa3 22. Rxb8+ Rxb8 23. f3 a4 24. Rd1 Qb3 25. Kf2 a3 26. Rd2 a2 27. Rxa2 Qxa2 28. Qe5 Qa7 29. Bd1 Ng6 30. Qe3 Rb2+ 31. Be2 Qa2 32. h3 Ba4 33. Kg1 Bd1 34. Bf1 Nh4 35. Ne2 Bxe2 36. Qg5 Ng6 37. Bxe2 Rxe2 38. Kh2 Qa1 39. h4 f6 40. Qg3 Qxc3 41. h5 Nf8 42. h6 Ng6 43. Qb8+ Kf7 44. Qc7+ Ne7 45. hxg7 Qa3 46. Qg3 Ng6 47. Qc7+ Qe7 48. g8Q+ Kxg8 49. Qb8+ Qf8 50. Qg3 Qh6+ 51. Kg1 Qf4 52. Qh3 Re1+ 53. Kf2 Qe3+ 54. Kg3 Rg1 55. Kh2 Qe1 56. Qxe6+ Qxe6 57. Kxg1 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Sotelo, Juan"]
[Black "Meza, Mario"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "117"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 f6 3. Bf4 Bf5 4. h3 g5 5. Bh2 Nc6 6. e3 a6 7. c4 e6 8. Nc3 Nb4 9. Rc1 c6 10. a3 Be4 11. Nxe4 dxe4 12. Nd2 Nd3+ 13. Bxd3 exd3 14. c5 Qd5 15. 0-0 Nh6 16. Nc4 Qe4 17. f3 Qf5 18. Bd6 Rd8 19. Rc3 b5 20. e4 Qg6 21. Bxf8 Kxf8 22. Nd6 f5 23. Rxd3 Kg7 24. e5 Rhe8 25. f4 gxf4 26. Rxf4 Kh8 27. Qf3 Nf7 28. Qxc6 Ng5 29. Kh2 Rg8 30. Qb7 Rg7 31. Qc6 Ne4 32. g4 Qg5 33. Rf1 Rdg8 34. Nxe4 fxe4 35. Qxe4 Qh4 36. Qe1 Qg5 37. Qe3 Qh4 38. Qf2 Qg5 39. Qf6 h5 40. Qxg5 Rxg5 41. Rf6 hxg4 42. hxg4 Rxg4 43. Rh3+ Kg7 44. Rg3 Rh8+ 45. Kg2 Rhh4 46. Rxe6 Rxg3+ 47. Kxg3 Rxd4 48. Rxa6 Rd5 49. b4 Rxe5 50. Kf4 Re7 51. c6 Rc7 52. Ke5 Kf7 53. Kd6 Re7 54. Ra5 Re6+ 55. Kc7 Re5 56. Kb6 Ke8 57. Ra8+ Ke7 58. c7 Re6+ 59. Kb7 1-0

