[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "3"]
[White "Heimsoth, Sven Holger"]
[Black "Masco, Juan Martin"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2151"]
[PlyCount "68"]
[EventDate "2004.03.11"]
[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 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bf4 a6 6. e3 c5 7. Bd3 e6 8. 0-0 Be7 9. Bg3 b5 10. Ne5 Nxe5 11. Bxe5 0-0 12. f4 b4 13. Nb1 c4 14. Be2 Ne4 15. f5 exf5 16. Nd2 Be6 17. Nxe4 fxe4 18. Qe1 Bh4 19. g3 Be7 20. g4 a5 21. Qg3 Bh4 22. Qg2 Bg5 23. Qg3 Bh4 24. Qg2 Rc8 25. a3 Ra8 26. c3 Be7 27. axb4 axb4 28. cxb4 Qb6 29. g5 Bxg5 30. h4 Rxa1 31. Rxa1 Bxe3+ 32. Kh1 f6 33. b5 fxe5 34. Ra6 Qd8 0-1

[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "4"]
[White "Masco, Juan Martin"]
[Black "Damaso, Rui"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "2460"]
[PlyCount "93"]
[EventDate "2004.03.11"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. Be2 Bxe2 6. Qxe2 Nxd5 7. Nf3 e6 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 N5f6 11. d5 0-0 12. dxe6 Re8 13. Ng5 fxe6 14. 0-0 Nc5 15. Nge4 Nfxe4 16. Nxe4 Qd3 17. Qxd3 Nxd3 18. b3 Rad8 19. Rfd1 e5 20. Rd2 Rd4 21. f3 h6 22. Rad1 Red8 23. Kf1 b6 24. g3 c5 25. Ke2 Nb4 26. Nc3 Nc6 27. Nb5 Rxd2+ 28. Rxd2 Nd4+ 29. Ke3 Nf5+ 30. Ke2 Nd4+ 31. Ke3 Nf5+ 32. Ke2 Nd4+ 33. Kf2 Rf8 34. Nxd4 exd4 35. Re2 Kf7 36. Re5 Re8 37. Rd5 a5 38. h4 Kf6 39. h5 Re5 40. Rd6+ Re6 41. Rd8 Ke7 42. Rd5 Rd6 43. Re5+ Re6 44. Rd5 Rd6 45. Rf5 Rf6 46. Re5+ Re6 47. Rd5 1/2-1/2

[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "2"]
[White "Masco, Juan Martin"]
[Black "Harper, Ryan"]
[Result "1-0"]
[ECO "B70"]
[BlackElo "2214"]
[PlyCount "103"]
[EventDate "2004.03.11"]
[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 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Bb3 Bd7 10. h3 Rc8 11. Bg5 Nxd4 12. Qxd4 Qa5 13. Qd2 a6 14. e5 Ne8 15. Bxe7 Bxe5 16. Bxf8 Kxf8 17. Qd5 Qxd5 18. Bxd5 b5 19. a3 Nc7 20. Bb7 Rb8 21. Bf3 Ne6 22. Nd1 Nd4 23. Be4 f5 24. Bd3 f4 25. c3 Nb3 26. Rb1 Nc5 27. Bc2 Kg7 28. f3 a5 29. Nf2 b4 30. axb4 axb4 31. Rbd1 bxc3 32. bxc3 Rb2 33. Nd3 Rxc2 34. Nxe5 dxe5 35. Rxe5 Rxc3 36. Rdd5 Nd3 37. Rxd7+ Kf6 38. Re2 Rc1+ 39. Kh2 Nc5 40. Rxh7 Ne6 41. Ra7 Ng7 42. h4 Nf5 43. Ra4 g5 44. Ra6+ Kf7 45. Kh3 Nxh4 46. Kg4 Rc5 47. Rb2 Nf5 48. Rb7+ Ne7 49. Raa7 Re5 50. Rxe7+ Rxe7 51. Rxe7+ Kxe7 52. Kxg5 1-0

[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "6"]
[White "Masco, Juan Martin"]
[Black "Vukanovic, Sasa"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "2350"]
[PlyCount "66"]
[EventDate "2004.03.11"]
[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 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. 0-0 d6 6. Bb3 0-0 7. Nbd2 Nbd7 8. c3 Nc5 9. Bc2 Bg4 10. h3 Bh5 11. Re1 Ne6 12. Nf1 Nd7 13. Ng3 Bxf3 14. Qxf3 Bg5 15. Be3 g6 16. d4 Bxe3 17. fxe3 a5 18. Rad1 a4 19. Kh2 Qe7 20. Rf1 Ng5 21. Qg4 h5 22. Qe2 b5 23. a3 Nb6 24. Bb1 Rae8 25. Rde1 Nc4 26. Ba2 d5 27. exd5 cxd5 28. Qf2 h4 29. Nh1 Ne4 30. Qe2 Ncd2 31. Rg1 exd4 32. exd4 Qd6+ 33. g3 Nxg3 0-1

[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "1"]
[White "Moreto Quintana, Alexandre"]
[Black "Masco, Juan Martin"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "66"]
[EventDate "2004.03.11"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. 0-0 Nc6 7. h3 Qh5 8. hxg4 Nxg4 9. Bb5 0-0-0 10. Bxc6 bxc6 11. Ne4 f5 12. Ng3 Qg6 13. Nh4 Qg5 14. Nhxf5 h5 15. d3 Qg6 16. Nh4 Qf6 17. Nf3 h4 18. Bg5 Qg6 19. Bxh4 Rd5 20. Re1 e5 21. c4 Rxd3 22. Qc2 Bc5 23. Nh1 e4 24. Ng5 Rxh4 25. Nxe4 Qh7 26. Nhg3 Rxg3 27. Nd6+ cxd6 28. Qxh7 Bxf2+ 29. Kf1 Rxh7 30. Re4 Rh1+ 31. Ke2 Rxa1 32. Rxg4 Rxg4 33. Kxf2 Rxa2 0-1

[Event "Internet Section 11A g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.10"]
[Round "5"]
[White "Schebler, Gerhard"]
[Black "Masco, Juan Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2478"]
[PlyCount "306"]
[EventDate "2004.03.11"]
[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. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. d4 e6 6. Nbd2 Ngf6 7. Re1 Be7 8. e4 0-0 9. c3 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Qd5 13. Re5 Qd8 14. Qb3 Qb6 15. Re1 Rfd8 16. Ne5 Bh5 17. Nc4 Qxb3 18. axb3 Nd5 19. Na5 Rd7 20. b4 a6 21. Nb3 Bg6 22. Nc5 Bxc5 23. bxc5 Bd3 24. Bd2 Ne7 25. Bf4 Bc4 26. Bh3 Nd5 27. Bd6 a5 28. Ra3 a4 29. Rea1 b5 30. b3 Bd3 31. bxa4 bxa4 32. Rxa4 Rxa4 33. Rxa4 f5 34. c4 Nc3 35. Ra8+ Kf7 36. Bf1 Ne2+ 37. Bxe2 Bxe2 38. d5 cxd5 39. cxd5 exd5 40. c6 Rxd6 41. c7 Rc6 42. c8Q Rxc8 43. Rxc8 Bf3 44. Kf1 Kf6 45. Ke1 g5 46. Kd2 Kg6 47. Ke3 Bg2 48. f3 d4+ 49. Kf2 Bh3 50. Rd8 f4 51. g4 h5 52. gxh5+ Kh6 53. Rxd4 Kxh5 54. Rd8 Bf5 55. Rh8+ Kg6 56. Rg8+ Kf6 57. Rb8 Be6 58. Rb6 Kf5 59. Ra6 Bd5 60. Ra5 Ke6 61. Ra6+ Ke5 62. Ra5 Kd4 63. Ra3 Bc4 64. Ra1 Ke5 65. Rc1 Bd5 66. Rd1 Be6 67. Re1+ Kf5 68. Ra1 Bd5 69. Ra5 Ke6 70. Kg2 g4 71. Kf2 Bxf3 72. h3 Bd1 73. hxg4 Bxg4 74. Rg5 Bd1 75. Rg1 Bh5 76. Rh1 Bg4 77. Ra1 Kf5 78. Ra5+ Ke4 79. Ra4+ Kf5 80. Ke1 Bf3 81. Kd2 Be4 82. Ra7 Ke5 83. Rf7 Bd5 84. Rf8 Ke4 85. Ke2 Bc4+ 86. Kf2 Bd5 87. Rd8 Ke5 88. Re8+ Kd4 89. Kg1 Be4 90. Kf2 Bd5 91. Rd8 Ke4 92. Kg2 Ke5+ 93. Kh3 Ke4 94. Kh4 Be6 95. Re8 Kf5 96. Rf8+ Ke4 97. Kg5 f3 98. Kh4 Ke3 99. Kg3 Bd5 100. Re8+ Be4 101. Re7 f2 102. Rf7 Bd5 103. Rxf2 Ke4 104. Rf4+ Ke5 105. Kg4 Be6+ 106. Kg5 Bd5 107. Rf1 Ke6 108. Kf4 Kf6 109. Rd1 Be6 110. Rd6 Ke7 111. Ke5 Bb3 112. Rb6 Bc4 113. Rb7+ Kf8 114. Rc7 Bb3 115. Rd7 Kg8 116. Kf6 Kh8 117. Rg7 Bc2 118. Kf7 Bb3+ 119. Kf8 Bc2 120. Kf7 Bb3+ 121. Kf6 Bc2 122. Rg2 Bd3 123. Rg3 Bc2 124. Kf7 Bb1 125. Rg8+ Kh7 126. Rg2 Kh8 127. Rg8+ Kh7 128. Rg1 Ba2+ 129. Kf6 Kh8 130. Rh1+ Kg8 131. Rh3 Bb1 132. Rg3+ Kh8 133. Rg2 Bd3 134. Kf7 Bc4+ 135. Kf6 Bd3 136. Rg3 Bc4 137. Rg5 Bd3 138. Rh5+ Kg8 139. Rh3 Bc4 140. Rc3 Bd5 141. Rg3+ Kh8 142. Kg6 Be4+ 143. Kf6 Bd5 144. Rg4 Bb3 145. Kg6 Bc2+ 146. Kf7 Bb3+ 147. Kf6 Bc2 148. Rb4 Kg8 149. Rb8+ Kh7 150. Rb7+ Kh8 151. Rb2 Bd3 152. Rb4 Kg8 153. Rg4+ Kh8 1/2-1/2

[Event "Internet Section 15-A"]
[Site "Dos Hermanas"]
[Date "2003.03.15"]
[Round "1"]
[White "Masco, Juan Martin"]
[Black "Bennett, Tom"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "47"]
[EventDate "2003.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Nbd7 8. f4 Be7 9. Bf3 0-0 10. g4 Nc5 11. g5 Ne8 12. a4 f5 13. exf5 exf5 14. Kh1 Nc7 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. Be3 Re8 18. Rf3 Bf8 19. Rh3 g6 20. Qe1 Qe7 21. b4 Ne4 22. Nc6 bxc6 23. Bd4+ Bg7 24. Rxh7+ 1-0

[Event "Internet Section 15-A"]
[Site "Dos Hermanas"]
[Date "2003.03.15"]
[Round "2"]
[White "Toronaga"]
[Black "Masco, Juan Martin"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "121"]
[EventDate "2003.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. e3 e5 5. dxe5 Nxe5 6. Ngf3 Bd6 7. Be2 c6 8. 0-0 0-0 9. c4 Be6 10. cxd5 Bxd5 11. e4 Nxf3+ 12. Bxf3 Be6 13. Qc2 Be7 14. Rfd1 Qc7 15. Bh4 Rad8 16. Bg3 Bd6 17. Nc4 Bxc4 18. Qxc4 Bxg3 19. hxg3 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. e5 Nd7 23. e6 fxe6 24. Qxe6+ Kf8 25. Qd6+ Qe7 26. Qxe7+ Kxe7 27. Kf1 Ne5 28. Be4 Nc4 29. Ke2 Nxb2 30. Bxh7 Kd6 31. Kd2 b5 32. f4 c5 33. Bg8 c4 34. Kc3 Nd3 35. a4 a6 36. axb5 axb5 37. Bh7 Nc5 38. g4 Na6 39. g5 Nc7 40. f5 Kc5 41. Kd2 Kd6 42. Kc3 Kc5 43. Kd2 Kd4 44. f6 gxf6 45. gxf6 Ne6 46. f7 b4 47. g4 b3 48. g5 c3+ 49. Kc1 Ke5 50. Bd3 Kd4 51. Bh7 Kc4 52. Bf5 b2+ 53. Kb1 Nd4 54. f8Q Nf3 55. Qc8+ Kd4 56. Qd7+ Ke3 57. Qe6+ Kd2 58. Qd5+ Ke3 59. Bc2 Nd2+ 60. Ka2 Nf3 61. Qd3+ 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "1"]
[White "Cruz Ortiz, Lillian"]
[Black "Masco, Juan Martin"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "43"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. a3 Ba5 5. b4 Bb6 6. Bb2 Qf6 7. Bxc6 Qxc6 8. 0-0 d6 9. d4 f6 10. d5 Qd7 11. c4 Ne7 12. Nbd2 Ng6 13. Nb3 a6 14. c5 Ba7 15. Qc2 0-0 16. Rac1 f5 17. Nfd2 Nf4 18. Qc4 Kh8 19. Kh1 Qf7 20. f3 Bd7 21. Na5 Bb5 22. Qb3 0-1

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "3"]
[White "Hartikainen, Markku"]
[Black "Masco, Juan Martin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2302"]
[PlyCount "91"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Na4 Qa5+ 7. Nc3 Qb6 8. Na4 Qa5+ 9. Nc3 Nf6 10. Nb3 Qb6 11. Nxc5 Qxc5 12. Be3 Qb4 13. Bd3 a6 14. 0-0 d6 15. a3 Qa5 16. b4 Qc7 17. Na4 Nbd7 18. c4 b6 19. Rc1 0-0 20. c5 bxc5 21. bxc5 dxc5 22. Nxc5 Nxc5 23. Rxc5 Qb8 24. Qc2 Ng4 25. e5 f5 26. Rb1 Bb7 27. Rc7 Nxe3 28. fxe3 Ra7 29. Qc4 Rf7 30. Rbxb7 Qxc7 31. Rxc7 Raxc7 32. Qxe6 g6 33. Bxa6 Kg7 34. Bc4 Rfe7 35. Qf6+ Kh6 36. Bd3 Rf7 37. Qh4+ Kg7 38. Qd4 Rfd7 39. Qb6 Re7 40. Qf6+ Kh6 41. h4 Rf7 42. Qg5+ Kg7 43. h5 Rc6 44. h6+ Kg8 45. Qd8+ Rf8 46. Qd5+ 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "2"]
[White "Masco, Juan Martin"]
[Black "Selbes, Tarik"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "2145"]
[PlyCount "67"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 7. Nbd2 Ne7 8. Nc4 Be6 9. 0-0 Ng6 10. Kh1 0-0 11. Ng5 Bxc4 12. Bxc4 c6 13. Bb3 d5 14. Qe2 h6 15. Nh3 Re8 16. Bc2 Qe7 17. Bd2 Rad8 18. Rad1 Rd7 19. Bc1 Red8 20. Rde1 dxe4 21. dxe4 Ne8 22. Bb3 Nc7 23. f4 exf4 24. Nxf4 Nxf4 25. Rxf4 Ne6 26. Rf5 Qh4 27. g3 Qe7 28. Ref1 Qe8 29. Qg4 Kh7 30. e5 a5 31. Bc2 g6 32. Rxf7+ Rxf7 33. Qxg6+ Kh8 34. Rxf7 1-0

[Event "Montcada op"]
[Site "Montcada"]
[Date "1997.??.??"]
[Round "4"]
[White "Masco, Juan Martin"]
[Black "Ramirez Gonzalez, Juan Alberto"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2225"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bg4 8. Bc4 e6 9. 0-0 Qc7 10. Re1 Bd6 11. h3 Bxf3 12. Qxf3 0-0 13. Bg5 Nd5 14. Re4 Be7 15. Bd2 Bf6 16. Rae1 Qe7 17. Rg4 h5 18. Rge4 g6 19. Bh6 Rfd8 20. Bd3 Kh7 21. Rxe6 fxe6 22. Qxh5 Qf7 23. Rxe6 Rh8 24. c4 Kg8 25. Bxg6 Qxe6 26. cxd5 Rxh6 27. Qxh6 Qe7 28. d6 Qg7 29. Qh5 Rd8 30. d5 Rxd6 31. Be4 Kf8 32. Qf5 cxd5 33. Bxd5 Qd7 34. Qg6 Rxd5 35. Qxf6+ Qf7 36. Qh8+ Ke7 37. Qh4+ Kd7 38. Qa4+ Kc8 39. Qxa7 Qc7 0-1

