[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "3"]
[White "Llorens Sepulveda, Marcelo"]
[Black "Mayorga, Luis"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2317"]
[BlackElo "2110"]
[PlyCount "119"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Qd2 Nd7 5. Nc3 e5 6. Nge2 exd4 7. Nxd4 Nc5 8. 0-0-0 Bd7 9. h4 h5 10. f3 Ne6 11. Kb1 Ne7 12. Be2 Nc6 13. Nxe6 Bxe6 14. Nd5 a6 15. g3 Ne5 16. Bd4 f6 17. Qc3 c5 18. Be3 b5 19. Qd2 Ra7 20. Nf4 Nc4 21. Bxc4 Bxc4 22. Qxd6 Rd7 23. Qxd7+ Qxd7 24. Rxd7 Kxd7 25. Nxg6 Re8 26. Nf4 Bh6 27. Rd1+ Kc6 28. b3 Bf7 29. Nd5 Bg7 30. Bf4 f5 31. Nc7 Re7 32. Nd5 Bxd5 33. Rxd5 fxe4 34. fxe4 Bd4 35. c3 Bxc3 36. Kc2 Be1 37. Rd6+ Kb7 38. Kd3 c4+ 39. bxc4 bxc4+ 40. Kxc4 Rxe4+ 41. Kd5 Ra4 42. Rd7+ Kb6 43. Re7 Ra5+ 44. Kc4 Ra4+ 45. Kb3 Rb4+ 46. Kc2 Bf2 47. Re2 Bg1 48. Re6+ Kb7 49. Re5 Rb5 50. Rxb5+ axb5 51. Kd3 Kc6 52. Ke4 Bf2 53. Kf5 Kd5 54. Kg5 Ke6 55. Kxh5 Kf5 56. Bc7 Bd4 57. g4+ Kf6 58. Kh6 Kf7 59. Kh7 Bf2 60. g5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "7"]
[White "Mayorga, Luis"]
[Black "Henriquez, Arturo"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2110"]
[BlackElo "2148"]
[PlyCount "108"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. Nbd2 Bg4 5. Ne5 Bh5 6. g3 Qb6 7. Nb3 Ne4 8. Be3 e6 9. g4 Bg6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 f5 13. g5 Bd6 14. Bg2 Nd7 15. 0-0-0 Qb5 16. Qxb5 cxb5 17. Nd2 Nxd2 18. Bxd2 Nb6 19. Rh3 Nc4 20. Rdh1 Nxd2 21. Kxd2 Kf7 22. a3 a5 23. Rb3 b4 24. a4 Rab8 25. Rbh3 b6 26. Bf3 Rbc8 27. e3 Rb8 28. Be2 e5 29. h5 gxh5 30. Bxh5+ Ke7 31. Bg6 Rxh3 32. Rxh3 exd4 33. f4 Ke6 34. Kd3 Rc8 35. exd4 Rf8 36. Rf3 Kd7 37. c4 bxc3 38. bxc3 Kc6 39. c4 Bb8 40. Rf1 Bd6 41. cxd5+ Kxd5 42. Ke3 Rc8 43. Bf7+ Kc6 44. Rc1+ Kb7 45. Rxc8 Kxc8 46. Be6+ Kc7 47. Bxf5 b5 48. axb5 a4 49. g6 a3 50. Be6 Kb6 51. f5 Be7 52. Bc4 a2 53. Bxa2 Kxb5 54. Ke4 Kc6 1/2-1/2

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "4"]
[White "Mayorga, Luis"]
[Black "Reyes Jara, Paula"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2110"]
[BlackElo "2159"]
[PlyCount "94"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Bg4 6. Bd3 Nc6 7. h3 Bd7 8. c3 0-0 9. 0-0 Re8 10. Qb3 Bc8 11. Rad1 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Nf3 Re8 15. e4 dxe4 16. Bxe4 Qe7 17. Bd5 c6 18. Rfe1 Qf8 19. Bc4 Rxe1+ 20. Nxe1 b5 21. Bxf7+ Qxf7 22. Rd8+ Bf8 23. Bxf6 Be6 24. Qd1 Rxd8 25. Qxd8 Bxa2 26. Nf3 Qd5 27. Qc8 Qd1+ 28. Kh2 Qd6+ 29. Be5 Qe6 30. Qb8 Bd5 31. Ng5 Qe7 32. f4 a5 33. Nf3 a4 34. Nd4 Qd7 35. Nc2 Bxg2 36. Ne3 Qxh3+ 37. Kg1 Qxe3+ 38. Kxg2 Qd2+ 39. Kf1 Qc1+ 40. Ke2 Qxb2+ 41. Kf3 Qb3 42. Kg3 Qe6 43. Bd4 Qf5 44. Qe8 a3 45. Qxc6 a2 46. Qa8 Qd3+ 47. Kh4 a1Q 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "9"]
[White "Mayorga, Luis"]
[Black "Rosa Valenzuela, Fernando"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2110"]
[BlackElo "2135"]
[PlyCount "108"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. c3 cxd4 6. Qxd4 Nc6 7. Qa4 Qb6 8. Qb3 Qxb3 9. axb3 e5 10. e3 f6 11. Nbd2 Nd6 12. Be2 g5 13. Bg3 h5 14. h3 Nf5 15. Bh2 g4 16. Ng1 Nd6 17. Bg3 Be6 18. Bd3 gxh3 19. Nxh3 0-0-0 20. Bh4 Be7 21. b4 a6 22. Nb3 Bf5 23. 0-0-0 Bxd3 24. Rxd3 Nf5 25. g3 Nxh4 26. gxh4 Rhg8 27. Ng1 Rg2 28. Ne2 Rxf2 29. Ng3 e4 30. Rdd1 Ne5 31. Rd2 Nd3+ 32. Kc2 Rf3 33. Nxh5 Rxe3 34. Nd4 Re1 35. Rxe1 Nxe1+ 36. Kd1 Nd3 37. Ng7 Rg8 38. Ndf5 Bf8 39. h5 Rh8 40. Rh2 Bxg7 41. Nxg7 Kd7 42. b3 Ne5 43. Ke2 Ng4 44. Rg2 Nh6 45. Rg6 Ng8 46. Ke3 Ke7 47. Kd4 Kf7 48. Rg2 Ne7 49. c4 dxc4 50. bxc4 Rh7 51. h6 Rxh6 52. Kxe4 Rh4+ 53. Ke3 Rxc4 54. Nh5 Rxb4 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "2"]
[White "Mayorga, Luis"]
[Black "Ruiz Zenteno, Leonardo Marcial"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2110"]
[BlackElo "2074"]
[PlyCount "79"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Be7 7. Bd3 d5 8. 0-0 0-0 9. Nbd2 h6 10. Bh4 Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 f5 14. a4 c4 15. Bc2 Nc5 16. Nf3 Bd7 17. Nd4 Ne4 18. f3 Nxg3 19. hxg3 Bc5 20. Qd2 Qc7 21. f4 h5 22. Nf3 Be7 23. Nd4 Rab8 24. Rfb1 Kf7 25. b4 cxb3 26. Bxb3 Rec8 27. Rc1 Qa5 28. Qc2 g6 29. c4 Bc6 30. Qa2 Rd8 31. Rab1 Bc5 32. cxd5 Bxd5 33. Bxd5 Rxd5 34. Rb5 Qc7 35. Rcxc5 Rxc5 36. Qxe6+ Kg7 37. Qf6+ Kh7 38. Ne6 Rc1+ 39. Kh2 Qd7 40. Rd5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "5"]
[White "Morales Garcia, Hugo"]
[Black "Mayorga, Luis"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2227"]
[BlackElo "2110"]
[PlyCount "94"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Bg5 c6 7. Qd2 Qb6 8. 0-0-0 a5 9. g4 e5 10. c5 Qb4 11. cxd6 exd4 12. Nce2 c5 13. Qf4 Qc4+ 14. Nc3 Qe6 15. Nb5 Ne8 16. b3 Be5 17. Qd2 Bxd6 18. Bc4 Qd7 19. Bh6 Ng7 20. Nxd4 cxd4 21. Bxg7 Ba3+ 22. Kb1 Kxg7 23. h4 h6 24. Ne2 Nc6 25. Rdg1 Ne5 26. Nxd4 Nxc4 27. bxc4 Qd6 28. Nf5+ Bxf5 29. Qc3+ Kh7 30. gxf5 Qb4+ 31. Qxb4 Bxb4 32. fxg6+ fxg6 33. Rh3 Ra6 34. Rd1 Rd6 35. Rd5 Rc8 36. e5 Rb6 37. Rb5 Rxb5 38. cxb5 Ba3 39. Rh1 Kg7 40. f4 h5 41. b6 Kf7 42. Rg1 Rc6 43. f5 gxf5 44. e6+ Kf6 45. e7 Kxe7 46. Rg7+ Kf6 47. Rf7+ Kxf7 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "6"]
[White "Pereira Cid, Fabian"]
[Black "Mayorga, Luis"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2125"]
[BlackElo "2110"]
[PlyCount "111"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 0-0 6. f3 e5 7. d5 Nh5 8. Be3 f5 9. exf5 gxf5 10. Qd2 Qh4+ 11. Bf2 Qf6 12. 0-0-0 a6 13. Kb1 Nf4 14. Bf1 Bd7 15. Nge2 Nh5 16. Ng3 Be8 17. Bd3 Bg6 18. Nxh5 Bxh5 19. h4 e4 20. Be2 Nd7 21. Be3 f4 22. Nxe4 Qxb2+ 23. Qxb2 Bxb2 24. Kxb2 fxe3 25. Rd3 Bg6 26. Rxe3 Rae8 27. Bd3 Nc5 28. Kc3 Rf4 29. g3 Rff8 30. Rhe1 Nxd3 31. Kxd3 b5 32. Kd4 Bxe4 33. fxe4 Rf2 34. R1e2 Rf1 35. cxb5 axb5 36. Rb3 Ra8 37. Rxb5 Rf3 38. Rb4 Rxg3 39. Rc2 Ra7 40. Rbc4 Raa3 41. Rxc7 Rgd3+ 42. Kc4 Re3 43. Kb4 Ra6 44. Re7 Rb6+ 45. Ka5 Rb8 46. a4 Ra8+ 47. Kb6 Rb3+ 48. Kc7 Kf8 49. Kxd6 Rb6+ 50. Rc6 Rxc6+ 51. dxc6 Rxa4 52. Re5 Rd4+ 53. Kc5 Rd1 54. c7 Kf7 55. Kc6 Kf6 56. Rc5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "2002.??.??"]
[Round "1"]
[White "Pineda Polanco, Adolfo"]
[Black "Mayorga, Luis"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2181"]
[BlackElo "2110"]
[PlyCount "74"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e3 0-0 7. Be2 d6 8. 0-0 Nbd7 9. b3 Ne5 10. Bb2 b6 11. f4 Neg4 12. Bf3 Nxe3 13. Qe2 Nxf1 14. Bxa8 Nxh2 15. Kxh2 Ng4+ 16. Kg3 Bxd4 17. Nd5 Bxb2 18. Nxe7+ Kg7 19. Qxb2+ f6 20. Nc6 Qd7 21. Re1 Rf7 22. Nb8 Qf5 23. Be4 Qh5 24. Bd5 g5 25. fxg5 Qh2+ 26. Kf3 Ne5+ 27. Rxe5 fxe5+ 28. Bxf7 Qf4+ 29. Ke2 Kxf7 30. Qd2 Qxd2+ 31. Kxd2 Bb7 32. Nd7 Kg6 33. Nf6 Kxg5 34. Nxh7+ Kf5 35. g3 Bc8 36. Ke3 Kg6 37. Ke4 Bb7+ 0-1

