[Event "Medellin op 02"]
[Site "Medellin"]
[Date "2011.02.05"]
[Round "4"]
[White "Gomez, Marin Fernando Anto"]
[Black "Martinez, David"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2112"]
[PlyCount "20"]
[EventDate "2011.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. f4 g6 4. Bd3 Bg7 5. Nf3 0-0 6. Nbd2 Nc6 7. c3 Bd7 8. 0-0 a6 9. e4 e5 10. d5 Ne7 1-0

[Event "Medellin op 02"]
[Site "Medellin"]
[Date "2011.02.02"]
[Round "1"]
[White "Martinez, David"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2112"]
[BlackElo "2001"]
[PlyCount "63"]
[EventDate "2011.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nd7 8. c3 Bg7 9. Nd2 Ne7 10. Nf1 c5 11. Be3 cxd4 12. cxd4 Qa5+ 13. Nd2 0-0 14. 0-0 f6 15. exf6 Bxf6 16. Qg3 e5 17. Nb3 Qd8 18. Bb5 Nf5 19. Qg4 exd4 20. Nxd4 Bxd4 21. Bxd4 Nxd4 22. Qxd4 Nb6 23. Rfe1 Qf6 24. Qxf6 Rxf6 25. Re7 Rf7 26. Rae1 Raf8 27. f3 Rxe7 28. Rxe7 Rf7 29. Re8+ Rf8 30. Re7 Rf7 31. Re8+ Rf8 32. Re7 1/2-1/2

[Event "Madrid op1"]
[Site "Madrid"]
[Date "2005.09.27"]
[Round "6"]
[White "Martinez, David"]
[Black "Roa Alonso, Santiago"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2120"]
[BlackElo "2383"]
[PlyCount "118"]
[EventDate "2005.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 c5 11. Rfd1 a6 12. dxc5 Nxc5 13. Bc2 Qe8 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Bg3 Qb5 17. Qd2 Bxf3 18. gxf3 Rad8 19. Qc3 Bf6 20. Be5 Bxe5 21. Qxe5 Qe2 22. Rxd8 Rxd8 23. Qc7 Rf8 24. Bb3 f5 25. Qg3 Rf6 26. h4 Kh7 27. h5 f4 28. exf4 Nd3 29. Bc4 b5 30. Bxd3+ Qxd3 31. Rc1 Qd6 32. Kg2 Qxf4 33. Qxf4 Rxf4 34. Rc6 a5 35. Ra6 a4 36. Rxe6 Rf5 37. b4 axb3 38. axb3 Rg5+ 39. Kf1 Rxh5 40. Rb6 Rd5 41. Kg2 Kg8 42. Rb7 Kh7 43. Rb6 h5 44. f4 g6 45. b4 Kh6 46. Kg3 Rf5 47. Rb7 Rd5 48. f3 Rf5 49. Rb6 h4+ 50. Kg4 Rh5 51. Kh3 Kg7 52. Rb7+ Kh6 53. Rc7 Rf5 54. Rc5 Rxf4 55. Rxb5 g5 56. Kg2 Rc4 57. Rb8 Rc2+ 58. Kh3 Rc3 59. Kg4 Rc4+ 1/2-1/2

[Event "Madrid op1"]
[Site "Madrid"]
[Date "2005.09.25"]
[Round "4"]
[White "Martinez, David"]
[Black "Cabanas Bravo, Juan Andres"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2120"]
[BlackElo "2140"]
[PlyCount "93"]
[EventDate "2005.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Ng6 6. Be2 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d6 9. Nf4 Nxf4 10. exf4 Bd7 11. Nc3 Bc6 12. Nd5 Bxd5 13. cxd5 a5 14. Rc1 0-0 15. Qc3 Na6 16. Bxa6 Rxa6 17. 0-0 c5 18. dxc6 Rxc6 19. Qd4 Qc7 20. Rxc6 bxc6 21. Rd1 Rd8 22. g3 Qb7 23. Rc1 Qa8 24. Qb6 Rc8 25. f5 d5 26. Rc5 f6 27. Rxa5 Qb8 28. Qxb8 Rxb8 29. b3 Rb7 30. Ra6 Rc7 31. f4 Kf8 32. Kf2 Ke7 33. Ke3 Kd6 34. b4 Kd7 35. Kd4 Kc8 36. Ra8+ Kb7 37. Re8 Kb6 38. a4 Rd7 39. g4 Ka7 40. Re6 Rb7 41. Kc5 d4 42. Rd6 d3 43. Rxd3 Re7 44. Kxc6 Re4 45. Rd7+ Kb8 46. b5 Rxa4 47. Rd8+ 1-0

[Event "Madrid op1"]
[Site "Madrid"]
[Date "2005.09.24"]
[Round "3"]
[White "Anton Veiga, Juan Carlos"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "2172"]
[BlackElo "2120"]
[PlyCount "48"]
[EventDate "2005.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Be3 Be7 11. Qd2 Nf6 12. 0-0-0 Be6 13. Qd4 0-0 14. Qa4 Qc7 15. Be2 Rab8 16. Rhf1 a5 17. f5 Rb4 18. Qa3 Bxf5 19. Rxf5 gxf5 20. Nb1 d5 21. Qd3 Qe5 22. Nc3 Ne4 23. Bd4 Rxd4 24. Qxd4 Bg5+ 0-1

[Event "Madrid op1"]
[Site "Madrid"]
[Date "2005.09.23"]
[Round "2"]
[White "Martinez, David"]
[Black "Garcia Ruiz, Fuentes Aitor"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2120"]
[BlackElo "2083"]
[PlyCount "53"]
[EventDate "2005.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 e5 7. Nge2 c6 8. Qd2 a6 9. 0-0-0 Nbd7 10. Bh6 b5 11. h4 b4 12. Nb1 d5 13. Bxg7 Kxg7 14. Qxb4 exd4 15. cxd5 c5 16. Qd2 Ne5 17. Na3 a5 18. Nf4 Ba6 19. h5 Ng8 20. hxg6 hxg6 21. Kb1 Qb6 22. Bxa6 Rxa6 23. Nd3 Nxd3 24. Qxd3 Rb8 25. Rd2 Nf6 26. Nc4 Qb4 27. Ne5 1-0

[Event "Madrid op1"]
[Site "Madrid"]
[Date "2005.09.22"]
[Round "1"]
[White "Santos Ortigosa, Joaquin"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1884"]
[BlackElo "2120"]
[PlyCount "42"]
[EventDate "2005.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qa4 g6 6. e5 dxe5 7. Nxe5 Bg7 8. d4 0-0 9. f4 Nb6 10. Qd1 cxd4 11. cxd4 Qd6 12. Bf3 Rd8 13. Be3 Nfd5 14. Bd2 f6 15. Nd3 Bf5 16. Nc5 Nxf4 17. Qb3+ Kh8 18. 0-0 Qxd4+ 19. Be3 Qe5 20. Bxb7 Nd3 21. Rf3 Nxc5 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.07"]
[Round "9"]
[White "Lopez, Eduardo"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1956"]
[BlackElo "2109"]
[PlyCount "77"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 a6 10. a4 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Qe2 Re8 14. f4 Qc7 15. g4 c4 16. Bxc4 Nxe4 17. Nxe4 f5 18. gxf5 gxf5 19. Bd3 fxe4 20. Bb1 Kh8 21. Be3 Qd8 22. Qg2 Qf6 23. Ra2 Qf5 24. b4 Nf6 25. Bd4 Qxd5 26. Rd2 Qf5 27. Qg5 Qe6 28. Ba2 Qe7 29. Rg2 Nh5 30. Bxg7+ Nxg7 31. Qd5 e3 32. f5 e2 33. Re1 Qe3+ 34. Kh1 Qxh3+ 35. Rh2 Qxf5 36. Kg1 Re5 37. Qxb7 Rf8 38. Qg2 Qf4 39. Be6 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.06"]
[Round "8"]
[White "Martinez, David"]
[Black "Campayo Hernandez, Juan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2109"]
[BlackElo "2036"]
[PlyCount "72"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Ne5 Bb7 8. Be2 Nd7 9. Nxd7 Qxd7 10. 0-0 Nf6 11. Qc2 0-0 12. Rd1 a6 13. f3 Qe7 14. e4 e5 15. Be3 exd4 16. Bxd4 Rfd8 17. Kh1 Bd6 18. Be3 Nh5 19. g3 f5 20. f4 Nf6 21. e5 Bb4 22. Rxd8+ Rxd8 23. Bb6 c5+ 24. Kg1 Bxc3 25. bxc3 Rd7 26. Qxf5 Rd2 27. Re1 Nd5 28. Ba5 Ne3 29. Qh3 Nc2 30. Rd1 Rxe2 31. Rd8+ Qxd8 32. Qe6+ Kh8 33. Bxd8 h6 34. Qf7 Rg2+ 35. Kf1 Ne3+ 36. Ke1 Bf3 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.05"]
[Round "7"]
[White "Vitor, Antonio Pedro Caste"]
[Black "Martinez, David"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2365"]
[BlackElo "2109"]
[PlyCount "76"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Bg4 5. Be2 Be7 6. d3 Bf6 7. Nbd2 Bf5 8. Ne4 Be7 9. 0-0 Nf6 10. Ng3 Bg6 11. c4 0-0 12. Nh4 d5 13. cxd5 Nxd5 14. Nxg6 hxg6 15. Ne4 Qd7 16. a3 Rad8 17. Qc2 Nb6 18. Nc5 Bxc5 19. Qxc5 Qe6 20. Qc2 Rd6 21. b4 a6 22. Bc3 Rfd8 23. Rfb1 Nd5 24. a4 Nxc3 25. Qxc3 b5 26. g3 Qd5 27. Bf1 f5 28. axb5 Qxb5 29. Qb3+ Kh7 30. Qf7 R8d7 31. Qc4 Ne7 32. Qh4+ Kg8 33. Ra5 Qc6 34. Rxe5 g5 35. Qxg5 Rg6 36. Qh5 Qf6 37. d4 Nd5 38. Rxf5 Qc6 1-0

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.04"]
[Round "5"]
[White "Diaz, Juan Carlos"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1950"]
[BlackElo "2109"]
[PlyCount "96"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. Bc4 Nb6 5. Bb3 e6 6. d4 Nc6 7. 0-0 Be7 8. c3 dxe5 9. dxe5 Qxd1 10. Rxd1 h6 11. Nbd2 g5 12. Ne4 a6 13. h3 Nd7 14. Be3 Ndxe5 15. Nxe5 Nxe5 16. f4 gxf4 17. Bxf4 f6 18. Bxe5 fxe5 19. Rf1 Rf8 20. Rxf8+ Kxf8 21. Rf1+ Kg7 22. Rd1 b5 23. Kh2 a5 24. a3 Rb8 25. Rd3 a4 26. Ba2 Bb7 27. Rg3+ Kh8 28. Bb1 Rg8 29. Bd3 Rd8 30. Bc2 Bxe4 31. Bxe4 Bg5 32. Rd3 Rb8 33. Rd7 Bc1 34. Rxc7 Bxb2 35. Rb7 Rxb7 36. Bxb7 Bxc3 37. Bc6 b4 38. Bxa4 bxa3 39. Bb3 Kg7 40. Kg3 Kf6 41. Kf3 Kf5 42. Bc2+ e4+ 43. Bxe4+ Ke5 44. Bb1 Kd4 45. g4 Bd2 46. h4 e5 47. Ba2 e4+ 48. Ke2 Bf4 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.04"]
[Round "6"]
[White "Martinez, David"]
[Black "Sanchez Jimenez, David"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2109"]
[BlackElo "1923"]
[PlyCount "41"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 c5 7. cxd5 Nxd5 8. dxc5 Nd7 9. Qa4 0-0 10. Rc1 Qf6 11. Qd4 Qg6 12. Bd3 f5 13. 0-0 Qh5 14. Nc4 g5 15. Nfe5 Rf6 16. Bxf5 Nxe5 17. Nxe5 exf5 18. Qxd5+ Be6 19. Qxb7 Raf8 20. Qf3 g4 21. Qf4 1-0

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.03"]
[Round "4"]
[White "Martinez, David"]
[Black "Gomez Baillo, Jorge H"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2109"]
[BlackElo "2422"]
[PlyCount "66"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Be7 5. Nc3 Nbd7 6. Bd3 c6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. cxd5 cxd5 11. Rc1 a6 12. Rc2 b5 13. Qb1 Bd6 14. Ne2 Qb8 15. Qa1 Ne4 16. Ne5 Qd8 17. f3 Nef6 18. Rfc1 Rc8 19. a4 Rxc2 20. Rxc2 b4 21. Nc6 Qa8 22. Qc1 a5 23. Ne5 Qb8 24. f4 Nb6 25. Qe1 Ne4 26. Ng3 f6 27. Nc6 Qa8 28. Nxe4 dxe4 29. Bxe4 Rc8 30. Qc1 Nd5 31. f5 Rxc6 32. Rxc6 Bxc6 33. fxe6 Nxe3 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.02"]
[Round "3"]
[White "Canas Pradillo, Ruben"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1956"]
[BlackElo "2109"]
[PlyCount "100"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nf3 Nc6 6. Nc3 e6 7. Bg5 Be7 8. cxd5 Nxd5 9. Bxe7 Ncxe7 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Ne5 Qd6 13. Qa4+ Nc6 14. Ne4 Qb4+ 15. Qxb4 Ndxb4 16. 0-0 f6 17. Nxc6 Nxc6 18. d5 exd5 19. Nd6+ Ke7 20. Nxb7 Rab8 21. Rfe1+ Kf7 22. Nd6+ Kg6 23. Red1 Nb4 24. a3 Rhd8 25. axb4 Rxd6 26. Rxa7 Rxb4 27. Rd2 d4 28. g3 h5 29. Kg2 Kh6 30. h4 g5 31. hxg5+ fxg5 32. Ra5 Kg6 33. Rc5 Kf6 34. Ra5 d3 35. Ra1 Ke5 36. Ra5+ Kf6 37. Ra3 Rbd4 38. Rb3 Ke5 39. Rb5+ R6d5 40. Rxd5+ Kxd5 41. Kf3 h4 42. gxh4 gxh4 43. b3 Kc5 44. Ke3 Rd8 45. f4 Kb4 46. f5 Kc3 47. Ra2 d2 48. Ra1 d1Q 49. Rxd1 Rxd1 50. Kf3 Rf1+ 0-1

[Event "Albacete op 13th"]
[Site "Albacete"]
[Date "2005.09.02"]
[Round "2"]
[White "Martinez, David"]
[Black "Saldano Dayer, Horacio"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2109"]
[BlackElo "2447"]
[PlyCount "148"]
[EventDate "2005.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 b6 4. Bd3 Bb7 5. Nf3 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8. Nbxd2 d6 9. 0-0 0-0 10. Qe2 Nbd7 11. e4 e5 12. d5 a4 13. b4 axb3 14. Nxb3 Ra4 15. Ra2 Qe7 16. Bc2 Rfa8 17. Rfa1 Nb8 18. Nc1 R4a7 19. Nd3 Nfd7 20. Nd2 Na6 21. Nb3 Nac5 22. Nbxc5 dxc5 23. a4 Bc8 24. Qd2 Nf6 25. f3 Ne8 26. Qc3 f6 27. a5 Nd6 28. Bb3 g5 29. axb6 cxb6 30. Qc2 Qc7 31. Rxa7 Rxa7 32. Rxa7 Qxa7 33. Qa2 Qxa2 34. Bxa2 Ba6 35. Nb2 b5 36. cxb5 Bxb5 37. Nd1 Kf8 38. Kf2 Ke7 39. Ke3 Kd8 40. Kd2 g4 41. Ne3 gxf3 42. gxf3 h5 43. Bb3 Kc7 44. Bd1 Kb6 45. Be2 c4 46. Kc3 Kc5 47. Bd1 Bd7 48. Bc2 Nb5+ 49. Kd2 Bc8 50. Ba4 Nd4 51. Kc3 Ba6 52. Be8 h4 53. Nf5 Nxf5 54. exf5 Kxd5 55. Bf7+ Kc5 56. Bh5 Bb7 57. Bg4 Bc8 58. Bh3 Bb7 59. Bg4 Bd5 60. Bh5 Kd6 61. Kd2 Bg8 62. Bg6 Kc5 63. Kc3 Bd5 64. Bh5 Bc6 65. Bg4 Be8 66. Bh3 Bh5 67. Bf1 Bxf3 68. Bxc4 Be4 69. Be6 Bd5 70. Bc8 e4 71. Ba6 Bc6 72. Bc8 Kd5 73. Be6+ Ke5 74. Kd2 Kf4 0-1

[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.24"]
[Round "11"]
[White "Vargas Maliqueo, Ivan Patricio"]
[Black "Martinez, David"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2214"]
[BlackElo "2077"]
[PlyCount "57"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 h6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 d5 7. exd5 Nxd5 8. Bb5+ Nc6 9. Qe2 Bd6 10. c4 Nc7 11. Bxc6+ bxc6 12. 0-0 0-0 13. Rd1 Qf6 14. Nc3 Rd8 15. Ne4 Qg6 16. Bd2 Bf5 17. Nxd6 Rxd6 18. Ba5 Rxd1+ 19. Rxd1 Na6 20. c5 Bc2 21. Rd6 f6 22. Qxa6 Be4 23. Qf1 Bd5 24. f3 Qc2 25. Bc3 a5 26. Nd2 Rb8 27. Nc4 Qa4 28. Nb6 Qxa2 29. Qd1 1-0

[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.23"]
[Round "10"]
[White "Martinez, David"]
[Black "Marin Pincheira, Carlos"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2077"]
[BlackElo "2221"]
[PlyCount "45"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. a3 cxd4 8. exd4 Be7 9. Bd3 b6 10. 0-0 d5 11. cxd5 exd5 12. Bg5 Bg4 13. Qa4 Bxf3 14. Qxc6 Rc8 15. Qb5 Be4 16. Bxe4 dxe4 17. Rad1 Re8 18. Bxf6 Bxf6 19. Rfe1 Bxd4 20. Ne2 Bxf2+ 21. Kxf2 Qh4+ 22. Kg1 Rcd8 23. Ng3 1-0

[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.21"]
[Round "8"]
[White "Martinez, David"]
[Black "Perez, Robinson Molina"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2077"]
[BlackElo "2350"]
[PlyCount "118"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 Nc6 6. f3 a6 7. g3 0-0 8. Bg2 e5 9. d5 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. dxc6 bxc6 13. Qxd4 Ng4 14. Qd1 Ne5 15. 0-0 Nxc4 16. Rb1 Qb6+ 17. Kh1 Ne3 18. Bxe3 Qxe3 19. Rc1 Bb7 20. Nc3 Rfd8 21. Qb3 Rab8 22. Rfe1 Qg5 23. f4 Qa5 24. a3 Ba8 25. Qa2 Qb6 26. Re2 Re8 27. Qc4 a5 28. Rd2 Bf8 29. e5 d5 30. Qd3 f6 31. exf6 Re3 32. Qc2 Re6 33. f7+ Kxf7 34. f5 Rf6 35. Rf1 Bg7 36. Rdf2 Kg8 37. g4 Rbf8 38. g5 Rxf5 39. Rxf5 gxf5 40. Rxf5 Re8 41. Rf1 Qe3 42. Qa4 Bxc3 43. bxc3 Qxg5 44. Qxa5 Qd8 45. Qb4 Qe7 46. Qg4+ Qg7 47. Qb4 Qe7 48. Rg1 Kh8 49. Qb6 Rg8 50. Qd4+ Qg7 51. Bxd5 cxd5 52. Rxg7 Rxg7 53. h4 Kg8 54. Kh2 Re7 55. Qg4+ Kf7 56. Qf5+ Kg7 57. Qg5+ Kf7 58. Qf5+ Kg7 59. Qg5+ Kf7 1/2-1/2

[Event "Mayor de Chile op"]
[Site "Santiago de Chile"]
[Date "2005.02.14"]
[Round "1"]
[White "Romero Pino, Claudio"]
[Black "Martinez, David"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2289"]
[BlackElo "2077"]
[PlyCount "43"]
[EventDate "2005.02.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 0-0 6. a3 Bxd2+ 7. Qxd2 b6 8. cxd5 exd5 9. b4 Ne4 10. Qc2 c5 11. Bd3 Bf5 12. dxc5 bxc5 13. bxc5 Nd7 14. 0-0 Ndxc5 15. Bxe4 Nxe4 16. Bb2 Ng3 17. Qa4 Bd7 18. Qd1 Nxf1 19. Qd4 f6 20. Qxd5+ Kh8 21. Rxf1 Bg4 22. Qe4 1/2-1/2

[Event "Internet Section 10B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.11"]
[Round "2"]
[White "Hansen, Sune Berg"]
[Black "Martinez, David"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2551"]
[BlackElo "2059"]
[PlyCount "53"]
[EventDate "2004.03.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[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. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Re8 13. h4 h5 14. Bh6 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. g4 hxg4 18. h5 Rh8 19. hxg6 fxg6 20. f4 e5 21. Nde2 Bc6 22. Rxh8 Qxh8 23. Qxd6 Qe8 24. b3 Rxe4 25. Nxe4 Nxe4 26. Qc7+ Kg8 27. Rd8 1-0

[Event "Internet Section 10B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.11"]
[Round "3"]
[White "Martinez, David"]
[Black "Genrix, Ian"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2059"]
[PlyCount "117"]
[EventDate "2004.03.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c5 7. d5 Na6 8. Nge2 Nc7 9. Ng3 e6 10. Be2 exd5 11. cxd5 Rb8 12. a4 Re8 13. 0-0 Bd7 14. Qd2 Qe7 15. Bg5 Qf8 16. Nb5 Nxb5 17. axb5 Ra8 18. Ra3 Reb8 19. Rfa1 Qe8 20. Ra5 h5 21. Bf4 Bf8 22. Nf1 h4 23. h3 Nh5 24. Bh2 Kh7 25. Qe1 Be7 26. Ne3 Bf6 27. Nc4 Ng3 28. Bxg3 hxg3 29. Qxg3 Bd4+ 30. Kh1 f5 31. Nxd6 Qe7 32. exf5 gxf5 33. Bd3 Be5 34. Nxf5 Bxg3 35. Nxe7+ Kg7 36. Nf5+ Bxf5 37. Bxf5 a6 38. b6 Rf8 39. Be4 Bf2 40. Rf1 Bd4 41. d6 Rab8 42. g4 Rfd8 43. b4 cxb4 44. Rg5+ Kf6 45. Rd5 Bxb6 46. d7 a5 47. Rd6+ Ke5 48. Rxb6 Rxd7 49. Rb5+ Kf4 50. Rxa5 Rd2 51. Rf5+ Kg3 52. Rg1+ Kf2 53. Rg2+ Ke3 54. Rxd2 Kxd2 55. Rb5 Kc3 56. Rxb7 Rxb7 57. Bxb7 b3 58. Be4 b2 59. g5 1-0

[Event "Internet Section 10B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.11"]
[Round "1"]
[White "Martinez, David"]
[Black "Mann, David"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2059"]
[PlyCount "47"]
[EventDate "2004.03.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 d6 6. a3 Bxc3+ 7. Nxc3 0-0 8. Bd3 Bb7 9. 0-0 Nbd7 10. b4 c5 11. Bb2 a6 12. Qc2 h6 13. Rad1 Ng4 14. h3 Ngf6 15. Ne2 Nh5 16. dxc5 bxc5 17. Bh7+ Kh8 18. Rxd6 Qg5 19. Be4 Bxe4 20. Qxe4 Ndf6 21. Qf3 Ne8 22. Qxa8 Qe7 23. Rd8 cxb4 24. axb4 1-0

[Event "Internet Section 10B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.11"]
[Round "5"]
[White "Martinez, David"]
[Black "Radulski, Julian"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2059"]
[BlackElo "2475"]
[PlyCount "152"]
[EventDate "2004.03.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. b3 Qe7 8. Ne5 0-0 9. Qc2 Nbd7 10. Bb2 a5 11. Nd3 b5 12. Nd2 Ba6 13. c5 Bc7 14. b4 axb4 15. Nxb4 Bb7 16. a4 bxa4 17. Rxa4 Rxa4 18. Qxa4 Ra8 19. Qb3 Ba5 20. Ra1 Qe8 21. Nf3 Bxb4 22. Qxb4 Rxa1+ 23. Bxa1 Qa8 24. Bb2 Ba6 25. e3 Bb5 26. Nd2 h6 27. Qa3 Qxa3 28. Bxa3 Kf7 29. Bf1 Bxf1 30. Kxf1 e5 31. Nb3 e4 32. Bb4 Ke6 33. Ba5 Nb8 34. Bc7 Na6 35. Be5 Ne8 36. Na5 Kd7 37. h4 g6 38. Bf4 h5 39. Be5 Nb4 40. Ke2 Nd3 41. Bf4 Ng7 42. Nb7 Ne6 43. Nd6 Ke7 44. Nc8+ Kd7 45. Nb6+ Kd8 46. Bd6 g5 47. Na4 gxh4 48. gxh4 f4 49. Nc3 f3+ 50. Kf1 Ng7 51. Nd1 Nf5 52. Bg3 Kd7 53. Nc3 Ke6 54. Na4 Nb4 55. Nb6 Nc2 56. Bf4 Nxh4 57. Nc8 Ng6 58. Bh2 h4 59. Nd6 h3 60. Bg3 Ne7 61. Kg1 Nf5 62. Bf4 Ne1 63. Kh2 Nd3 64. Nxf5 Kxf5 65. Bg3 Kg4 66. Kg1 Nb2 67. Kh2 Nc4 68. Kg1 Nxe3 69. Bh2 Nf5 70. Be5 e3 71. fxe3 Nxe3 72. Kf2 Nc4 73. Bh2 Nd2 74. Be5 Ne4+ 75. Ke3 Ng3 76. Kf2 h2 0-1

[Event "Internet Section 10B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.11"]
[Round "4"]
[White "Saqui, David AJ"]
[Black "Martinez, David"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2059"]
[PlyCount "50"]
[EventDate "2004.03.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Be2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 b6 8. a3 Bb7 9. b4 Nbd7 10. bxc5 dxc5 11. d5 Nxd5 12. cxd5 Bxc3 13. Rb1 Bg7 14. Bb2 Bxb2 15. Rxb2 Nf6 16. Bc4 Bxd5 17. Rd2 Bxc4 18. Rxd8 Rfxd8 19. Qc2 Bd3 20. Qa4 Bxf1 21. Kxf1 Rac8 22. Qxa7 c4 23. Nd4 c3 24. Qxe7 Rxd4 25. exd4 c2 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.10"]
[Round "3"]
[White "Vera Siguenas, Deivy Anthoni"]
[Black "Martinez, David"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "2047"]
[PlyCount "79"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd3 Nf6 9. a3 h6 10. c4 d6 11. Nc3 Be6 12. Nd5 Bxd5 13. cxd5 Nd4 14. Be3 Rc8 15. Bxd4 exd4 16. f3 Nxd5 17. Qxd4 Nf6 18. Be2 0-0 19. 0-0 Qe5 20. Qxe5 dxe5 21. Rac1 Rxc1 22. Rxc1 Rd8 23. Rc2 Kf8 24. Kf2 Ke7 25. Ke3 Ne8 26. b4 Nd6 27. Rc7+ Rd7 28. Rc5 f6 29. f4 exf4+ 30. Kxf4 Nf7 31. Bg4 Ne5 32. Bxd7 Nd3+ 33. Kf5 Nxc5 34. bxc5 Kxd7 35. Kg6 Ke6 36. Kxg7 Ke5 37. Kxh6 Kxe4 38. Kg6 Kd5 39. h4 Kxc5 40. h5 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.09"]
[Round "2"]
[White "Martinez, David"]
[Black "McDonald, Justin"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2047"]
[PlyCount "62"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. h3 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 b6 11. 0-0 Re8 12. Nd2 Qe7 13. a3 Bd7 14. b4 axb4 15. axb4 Na6 16. Qb2 Reb8 17. c5 bxc5 18. Rxa6 Rxa6 19. Bxa6 Rxb4 20. Qc2 Qe8 21. Rb1 Qb8 22. Na2 Rxb1+ 23. Qxb1 Qxb1+ 24. Nxb1 Nxe4 25. Nbc3 Nxc3 26. Nxc3 c6 27. Bc4 cxd5 28. Nxd5 Kf8 29. Bg5 Be6 30. Be7+ Ke8 31. Bxd6 Kd7 1/2-1/2

