[Event "Milan Crespi op-B 29th"]
[Site "Milan"]
[Date "2008.12.06"]
[Round "3"]
[White "Bettini, Massimo"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1842"]
[BlackElo "1890"]
[PlyCount "47"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 d6 9. Qd2 Nxd4 10. Bxd4 Bd7 11. 0-0-0 Rc8 12. Bb3 a6 13. h4 Be6 14. h5 Bxb3 15. axb3 Qa5 16. Kb1 Rfe8 17. hxg6 hxg6 18. g4 b5 19. Qh2 b4 20. Nd5 Qb5 21. Rd3 Rc6 22. f4 e5 23. Rh3 Kf8 24. Rh8+ 1-0

[Event "Milan Crespi op-B 29th"]
[Site "Milan"]
[Date "2008.12.05"]
[Round "2"]
[White "De la Pena, Elmer"]
[Black "Oteri, Aldo"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1890"]
[BlackElo "1831"]
[PlyCount "88"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nb5 a6 6. N5a3 e6 7. Bg5 Bc5 8. e3 Bxa3 9. Bxf6 Qxf6 10. Nxa3 Qxb2 11. Qc1 Qb4+ 12. Ke2 0-0 13. Rb1 Qc5 14. f3 b5 15. Kf2 b4 16. Nc2 a5 17. Ne1 Ne5 18. Nd3 Nxd3+ 19. Bxd3 Ba6 20. Qc2 g6 21. h4 Rac8 22. Rbc1 f5 23. g3 d5 24. h5 g5 25. Qa4 dxc4 26. h6 Qb5 27. Bc2 c3 28. Qxb5 Bxb5 29. Rh5 Rf6 30. Rxg5+ Rg6 31. Rh5 Bc4 32. g4 Rd8 33. Kg3 Bxa2 34. Kf4 b3 35. gxf5 exf5 36. Bxf5 b2 37. Rxc3 Rf8 38. Ke5 Re8+ 39. Kf4 Rf6 40. Rg5+ Kh8 41. Rc7 Rxf5+ 42. Rxf5 b1Q 43. Rfc5 Rf8+ 44. Ke5 Rf5+ 0-1

[Event "Milan Crespi op-B 29th"]
[Site "Milan"]
[Date "2008.12.04"]
[Round "1"]
[White "Alidosi, Marco"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1794"]
[BlackElo "1890"]
[PlyCount "197"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 g6 5. e4 Bg7 6. 0-0 0-0 7. Na3 d6 8. h3 Rb8 9. c3 e5 10. Nc2 h6 11. Kh2 Be6 12. Ne3 b5 13. Nh4 b4 14. Nd5 Bxd5 15. exd5 Ne7 16. c4 Nh5 17. Rb1 Qa5 18. Be3 Qd8 19. Bf3 Nf6 20. Be4 Nh7 21. Ng2 f5 22. Bf3 Nf6 23. Bd2 Qe8 24. Ne3 g5 25. g4 f4 26. Ng2 Qg6 27. Qe2 a5 28. a4 Qe8 29. b3 Rb7 30. Rh1 Ng6 31. Kg1 Re7 32. Be4 Nxe4 33. Qxe4 f3 34. Ne1 Nh4 35. Nc2 Rf6 36. Qe1 e4 37. Qf1 exd3 38. Qxd3 Ng2 39. Ne3 Nf4 40. Qc2 Ne2+ 41. Kf1 Nd4 42. Qd3 Rf8 43. Re1 Qf7 44. Nc2 Ne2 45. Ne3 Nf4 46. Qb1 Rfe8 47. Nf5 Rxe1+ 48. Bxe1 Ng2 49. Bd2 Re2 50. Qd3 Qe8 51. Qxf3 Rxd2 52. Kxg2 Qe5 53. Rd1 Rc2 54. Rd3 Rc1 55. Re3 Qa1 56. Ne7+ Kh8 57. Ng6+ Kh7 58. Qf5 Rg1+ 59. Kf3 Qd1+ 60. Ke4 Qc2+ 61. Kf3 Qd1+ 62. Ke4 Qb1+ 63. Kf3 Qxf5+ 64. gxf5 Rb1 65. Ne7 Be5 66. Nc6 Bf6 67. Nxa5 Rb2 68. Nb7 Bd4 69. Re7+ Kg8 70. Na5 Rxf2+ 71. Kg4 Rf4+ 72. Kh5 Rxf5 73. Kxh6 Kf8 74. Re6 Be5 75. Kg6 Rf3 76. Kxg5 Rxh3 77. Rh6 Rg3+ 78. Kf5 Kf7 79. Rh7+ Bg7 80. Kf4 Rg1 81. Rh3 Rf1+ 82. Rf3 Be5+ 83. Ke3+ Rxf3+ 84. Kxf3 Ke8 85. Ke4 Kd7 86. Nc6 Bg3 87. Kf5 Bh2 88. a5 Kc7 89. Ke6 Bg3 90. Ne7 Bf4 91. Nf5 Bh2 92. a6 Kb6 93. Kd7 Kxa6 94. Kc6 Ka7 95. Nxd6 Bg1 96. Ne4 Kb8 97. Nxc5 Ka7 98. Ne6 Kb8 99. d6 1-0

[Event "Ceriano Laghetto op-B 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.30"]
[Round "4"]
[White "Bernasconi, Roberto"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1940"]
[BlackElo "1948"]
[PlyCount "225"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e6 6. Bxc6 bxc6 7. d4 cxd4 8. cxd4 d5 9. Nc3 Bd7 10. Re1 Ne7 11. Bg5 f6 12. Bf4 0-0 13. h3 Rf7 14. Qd2 g5 15. Bd6 Ng6 16. Rab1 Bf8 17. Bg3 Be7 18. b4 Qf8 19. exd5 exd5 20. Na4 Bf5 21. Rb3 Bd6 22. Bxd6 Qxd6 23. Nc5 Nf4 24. Rbe3 Qf8 25. Nh2 h5 26. g4 hxg4 27. hxg4 Bd7 28. Nd3 Qd6 29. Nxf4 Qxf4 30. Qd1 Qd6 31. Qd2 Rh7 32. Rg3 Kf7 33. Kg2 Rah8 34. Nf3 Qf4 35. Qd3 Qd6 36. Qd2 Qc7 37. Qe3 Re8 38. Qd3 Rh6 39. Rxe8 Bxe8 40. Nd2 Kg7 41. Qe2 Bg6 42. Rh3 Qd6 43. a3 Qd7 44. Rxh6 Kxh6 45. Nb3 f5 46. Nc5 Qg7 47. gxf5 Bxf5 48. Qe3 Qf6 49. Kg3 Kg6 50. Qe8+ Kg7 51. Qe3 Qd6+ 52. Kg2 Qf6 53. Kg3 Kf7 54. Nd3 Qh6 55. Ne5+ Kf8 56. Kg2 Be4+ 57. f3 Bf5 58. Kf2 Qh2+ 59. Ke1 Qg3+ 60. Kd2 Qg2+ 61. Qe2 Qg1 62. Qe3 Qg2+ 63. Qe2 Qg1 64. Nxc6 Qb1 65. Qe7+ Kg8 66. Qxg5+ Kh7 67. Ne7 Qd3+ 68. Ke1 Qc3+ 69. Kf1 Bh3+ 70. Ke2 Qc2+ 71. Qd2 Bf1+ 72. Ke1 Qb1+ 73. Kf2 Bh3 74. Nxd5 Qf1+ 75. Kg3 Be6 76. Nf4 Bf5 77. Qh2+ Kg8 78. Qh5 Qe1+ 79. Kg2 Qd2+ 80. Kg3 Qe1+ 81. Kh2 Qd2+ 82. Ng2 Bh7 83. Qe8+ Kg7 84. Qe5+ Kg6 85. Kg3 Qc1 86. Nh4+ Kf7 87. Qf4+ Qxf4+ 88. Kxf4 Ke6 89. Ke3 Kd5 90. Ng2 Bc2 91. Ne1 Ba4 92. Kd3 Bb5+ 93. Kc3 a6 94. Nd3 Ba4 95. Ne5 Bb5 96. a4 Be2 97. f4 Kd6 98. Nd3 Kd5 99. b5 a5 100. Nc5 Bd1 101. f5 Kd6 102. b6 Kc6 103. b7 Kc7 104. f6 Bh5 105. Kc4 Bf7+ 106. Kb5 Kb8 107. Kxa5 Kc7 108. Kb5 Bd5 109. Ka6 Kb8 110. Nd7+ Kc7 111. Ka7 Bxb7 112. Nb6 Bc6 113. f7 1-0

[Event "Ceriano Laghetto op-B 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.30"]
[Round "5"]
[White "De la Pena, Elmer"]
[Black "Azzolin, Lorenzo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1948"]
[BlackElo "1638"]
[PlyCount "49"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Bxf6 Bxf6 5. e4 d6 6. c4 0-0 7. Bd3 Nc6 8. Bc2 b6 9. Nc3 Ba6 10. b3 Nb4 11. a3 Nxc2+ 12. Qxc2 Rc8 13. Rd1 Qe8 14. 0-0 c5 15. e5 dxe5 16. dxe5 Be7 17. Ne4 Qc6 18. Neg5 Bxg5 19. Nxg5 g6 20. Rd6 Qc7 21. Ne4 Rcd8 22. Nf6+ Kg7 23. Rfd1 Rxd6 24. Rxd6 Rd8 25. Qd3 1-0

[Event "Ceriano Laghetto op-B 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "3"]
[White "De la Pena, Elmer"]
[Black "Moroni, Luca"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1948"]
[BlackElo "1850"]
[PlyCount "53"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 Bg7 5. Be3 0-0 6. Qd2 Nbd7 7. Bh6 e5 8. Bxg7 Kxg7 9. 0-0-0 Qe7 10. h3 exd4 11. Qxd4 Ne5 12. Kb1 Nxf3 13. gxf3 Qe5 14. Qd2 Be6 15. f4 Qc5 16. f5 Bc4 17. Bd3 Bxd3 18. cxd3 b5 19. Rc1 Qb6 20. h4 Qd4 21. Ne2 Qe5 22. f4 Qe7 23. Rce1 Qd7 24. Qb4 gxf5 25. Qc3 c5 26. Rhg1+ Kh8 27. Qxf6# 1-0

[Event "Ceriano Laghetto op-B 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "2"]
[White "Pepa, Syrja"]
[Black "De la Pena, Elmer"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1839"]
[BlackElo "1948"]
[PlyCount "46"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Kb1 Nxd4 12. Qxd4 Ng4 13. Qxa7 Nxe3 14. Bxf7+ Rxf7 15. Qxe3 Qa5 16. Nd5 Be6 17. h4 Qb5 18. Qb6 Qe2 19. Ne3 Bh6 20. Rde1 Bxe3 21. Qxe3 Qxc2+ 22. Ka1 Ra8 23. a3 Qc4 0-1

[Event "Ceriano Laghetto op-B 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.28"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "Margstahler, Francesco"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "1948"]
[BlackElo "1764"]
[PlyCount "91"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. 0-0 c5 6. c4 dxc4 7. Qa4 a6 8. dxc5 Bxc5 9. Qxc4 b5 10. Qc2 Bb7 11. Nc3 Qb6 12. e3 0-0 13. a3 Rac8 14. Rd1 Rfd8 15. Qe2 Be7 16. Nd4 Bxg2 17. Kxg2 Ne5 18. f3 Nc4 19. b3 Nxa3 20. Bxa3 Bxa3 21. Ncxb5 Bc5 22. Na3 Bxd4 23. exd4 h6 24. Qd3 e5 25. Nc2 Nd5 26. Rd2 Rxc2 27. Rxc2 Nb4 28. Qe2 Nxc2 29. Qxc2 exd4 30. Qd3 Qb5 31. Rd1 g6 32. h3 h5 33. Rd2 Qxd3 34. Rxd3 Rb8 35. Kf2 Rb4 36. g4 hxg4 37. fxg4 a5 38. Kf3 a4 39. bxa4 Rxa4 40. Ke4 f5+ 41. gxf5 gxf5+ 42. Kxf5 Ra5+ 43. Kg6 Rd5 44. h4 Rd6+ 45. Kf5 Rd5+ 46. Ke4 1/2-1/2

[Event "Milan Crespi op-A 28th"]
[Site "Milan"]
[Date "2007.12.05"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "Bemporad, Filippo"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1919"]
[BlackElo "2082"]
[PlyCount "80"]
[EventDate "2007.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Bxe4 Nxe4 10. Nxe4 Nb6 11. c5 Nd5 12. h3 Be6 13. Re1 Qd7 14. Neg5 Nc7 15. Ne5 Qd8 16. Nxe6 Nxe6 17. Be3 Qd5 18. Qa4 f6 19. Nf3 Qd7 20. Rad1 Nc7 21. a3 Nd5 22. Qc4 Kh8 23. b4 a6 24. Qc1 g5 25. Qc2 g4 26. hxg4 Qxg4 27. Nh2 Qh5 28. Bc1 f5 29. Re6 Bf6 30. Rd3 Qf7 31. Re1 Rg8 32. Nf3 Qg7 33. g3 f4 34. Ne5 Bh4 35. Rf3 Raf8 36. Re4 fxg3 37. Rxh4 gxf2+ 38. Kxf2 Qg2+ 39. Ke1 Qxc2 40. Rxh7+ Qxh7 0-1

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.18"]
[Round "5"]
[White "De la Pena, Elmer"]
[Black "Giallombardo, Federico"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1919"]
[BlackElo "1544"]
[PlyCount "76"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg5 Nbd7 6. Bg2 c6 7. 0-0 Ne4 8. Bxe7 Qxe7 9. Nbd2 Ndf6 10. Qb3 a5 11. cxd5 exd5 12. Rfd1 0-0 13. Ne5 a4 14. Qc2 Bf5 15. Qc1 h6 16. f3 Nd6 17. Qc5 Qc7 18. Re1 Ra5 19. Qc1 Qb6 20. e3 Rb5 21. b3 Ra8 22. Kh1 Bh7 23. Bf1 Rba5 24. b4 Qxb4 25. e4 Qxd4 26. Nxc6 bxc6 27. e5 Nfe4 28. exd6 Nf2+ 29. Kg2 Rc5 30. d7 Bf5 31. Re8+ Kh7 32. Qb1 Bxb1 33. Rxa8 Qxd2 34. Rxb1 f5 35. Re8 Ne4+ 36. Kh1 Rc2 37. Rh8+ Kg6 38. Rxh6+ gxh6 0-1

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.18"]
[Round "6"]
[White "Santelli, Francesco"]
[Black "De la Pena, Elmer"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1860"]
[BlackElo "1919"]
[PlyCount "86"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nd5 0-0 10. Nxf6+ Qxf6 11. Qxd6 Qg5 12. Qd2 Qg6 13. Bd3 Qxg2 14. 0-0-0 Qf3 15. Rhg1 Qf4 16. Qxf4 exf4 17. Nc7 Rb8 18. Nd5 f5 19. h4 Kh8 20. h5 Nd4 21. c3 fxe4 22. cxd4 exd3 23. Rxd3 Be6 24. Nc3 b5 25. b3 Rfc8 26. Kb2 Bf5 27. Rd2 Rb7 28. Rg5 g6 29. hxg6 hxg6 30. Nd5 Rc6 31. Nxf4 Rbc7 32. Rg1 b4 33. d5 Rc2+ 34. Rxc2 Rxc2+ 35. Ka1 Kg7 36. Ne6+ Kf6 37. Nd4 Rxf2 38. Nc6 Rf4 39. Rd1 g5 40. Nxa7 g4 41. Nb5 g3 42. Nd4 g2 43. Kb2 Rxd4 0-1

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.17"]
[Round "4"]
[White "Primerano, Carlo"]
[Black "De la Pena, Elmer"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "1761"]
[BlackElo "1919"]
[PlyCount "74"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e3 0-0 7. a3 Bxc3+ 8. Qxc3 Qe7 9. Bd3 e5 10. dxe5 dxe5 11. e4 Bg4 12. Be3 a5 13. h3 Bxf3 14. gxf3 Nh5 15. 0-0-0 Rfd8 16. Be2 Qf6 17. Kb1 Nd4 18. Bxd4 exd4 19. Qc1 c5 20. Rdg1 d3 21. Bd1 Nf4 22. Qd2 h5 23. Rg3 Rd6 24. Rhg1 g6 25. Re1 Qe5 26. h4 f6 27. Reg1 Kh7 28. Re1 Rb6 29. Ka2 Rd8 30. Reg1 Rdd6 31. Re1 Qd4 32. Bb3 a4 33. Qxf4 Rxb3 34. Qd2 Rdb6 35. Rb1 Qxc4 36. Ka1 Qd4 37. Rgg1 Rxa3# 0-1

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.11"]
[Round "3"]
[White "Bertazzoli, Giulio"]
[Black "De la Pena, Elmer"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "1809"]
[BlackElo "1919"]
[PlyCount "121"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. Qc2 Nc6 7. Bd3 dxc4 8. Bxc4 Qe7 9. Bb5 Nb8 10. 0-0 c6 11. Bd3 Nbd7 12. a3 Bxc3 13. bxc3 e5 14. e4 h6 15. a4 Re8 16. Re1 Qd6 17. Ba3 Qc7 18. Rad1 a6 19. Bc4 b5 20. Ba2 c5 21. Bd5 Nxd5 22. exd5 cxd4 23. Nxd4 Nf6 24. d6 Qc4 25. Nf3 e4 26. Rd4 Qc6 27. Nd2 Bf5 28. Qb3 Rab8 29. axb5 axb5 30. Nf1 Rbc8 31. Bb4 Be6 32. Qb2 Ra8 33. Re2 Ra2 34. Qxa2 Bxa2 35. Rxa2 Nd7 36. Ne3 g6 37. Nd5 Kg7 38. Nc7 Re5 39. h3 e3 40. fxe3 Rxe3 41. Nd5 Re5 42. Rad2 Qa8 43. Kh2 Re1 44. Rd1 Re5 45. Nc7 Qd8 46. Rd5 Qf6 47. Rxe5 Qxe5+ 48. Kh1 h5 49. Rd5 Qe1+ 50. Kh2 Qe4 51. Rd4 Qe5+ 52. Kh1 h4 53. Na6 Qe1+ 54. Kh2 Qe2 55. Nc5 Qe5+ 56. Kh1 Nf6 57. d7 Nh5 58. Rd1 Ng3+ 59. Kg1 Qf4 60. d8Q Ne2+ 61. Kh1 1/2-1/2

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.11"]
[Round "2"]
[White "De la Pena, Elmer"]
[Black "Savarese, Vincenzo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1919"]
[BlackElo "1859"]
[PlyCount "74"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bf4 dxc4 6. Qa4 Nd5 7. Bg3 Bb4 8. e3 c6 9. Qc2 b5 10. Be2 0-0 11. 0-0 Nxc3 12. bxc3 Be7 13. a4 Bb7 14. Rfd1 a6 15. e4 c5 16. d5 exd5 17. exd5 Bf6 18. Rab1 Qa5 19. axb5 axb5 20. Bxc4 b4 21. Bd3 g6 22. Bd6 Rfc8 23. cxb4 cxb4 24. Bxb4 Qxd5 25. Qe2 Ne5 26. Ne1 Nxd3 27. Rxd3 Qe4 28. Qd2 Ba6 29. f3 Qf5 30. g4 Qe6 31. Rd6 Qc4 32. Ng2 Be7 33. Rd4 Bxb4 34. Qxb4 Qe2 35. Rf4 Rc2 36. Qb8+ Rxb8 37. Rxb8+ Kg7 0-1

[Event "Gorgonzola op-B 12th"]
[Site "Gorgonzola"]
[Date "2007.11.10"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "Murli, Almerico"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1919"]
[BlackElo "1851"]
[PlyCount "62"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Nf3 d6 5. Nc3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. d5 Nc5 11. Qc2 cxd5 12. cxd5 Bd7 13. Be3 Rac8 14. Nd2 Qd8 15. a4 a5 16. Ra3 Ne8 17. Nc4 f5 18. Bxc5 Rxc5 19. Qb3 f4 20. Nb6 f3 21. Bh1 Bxh3 22. Re1 Bh6 23. Nd1 Bd2 24. Re3 Bxe3 25. Nxe3 Rc1+ 26. Kh2 Qg5 27. Nbc4 Qh5 28. g4 Rxh1+ 29. Kg3 Rg1+ 30. Kh2 Rh1+ 31. Kxh1 Bg2+ 0-1

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.16"]
[Round "3"]
[White "Azzinaro, Luca"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1422"]
[BlackElo "1927"]
[PlyCount "97"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. Qa4 0-0 12. Rfd1 Rfc8 13. Rac1 a6 14. a3 b5 15. Qb3 Na5 16. Qa2 Rab8 17. b4 Nc4 18. Bg5 Nd5 19. Ne4 Qd8 20. Bxe7 Nxe7 21. Bxc4 Rxc4 22. Rxc4 Qd5 23. Rc2 Qxe4 24. Re2 Qb7 25. Qb3 Rc8 26. Ree1 Qc7 27. h3 Bf5 28. Rc1 Qb7 29. Rxc8+ Nxc8 30. Qc3 Nb6 31. Nd2 h6 32. Rc1 Qd5 33. Qc5 Qa2 34. Qxb6 Qxd2 35. Qc5 Be4 36. Qc3 Qg5 37. g3 Qf5 38. Qe3 Bd5 39. g4 Qg6 40. Rc7 Qb1+ 41. Kh2 Qh1+ 42. Kg3 Qg2+ 43. Kf4 g5+ 44. Ke5 Qh2+ 45. Qg3 Qh1 46. Kd6 f6 47. Ke7 Qe4 48. Rc8+ Kg7 49. Qc7 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.16"]
[Round "4"]
[White "Cardani, Roberto"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1904"]
[BlackElo "1927"]
[PlyCount "47"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. f4 a5 10. Qe2 Qb6 11. Ne4 Nh6 12. Be3 Qxb2 13. 0-0 Rb8 14. Rab1 Qa3 15. Bc1 Qb4 16. Bxf7+ Kxf7 17. Rxb4 axb4 18. Qc4+ d5 19. Ng5+ Ke8 20. Qxc6+ Bd7 21. Qxd5 Rc8 22. Rd1 Bf5 23. e6 Rb8 24. Qd7+ 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.15"]
[Round "2"]
[White "De la Pena, Elmer"]
[Black "Brighenti, Alessandro"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1927"]
[BlackElo "1597"]
[PlyCount "102"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 dxc4 7. 0-0 c5 8. dxc5 Qa5 9. Be3 Nc6 10. Qa4 Bf5 11. Nd4 Qxa4 12. Nxa4 Na5 13. Nxf5 gxf5 14. Rfc1 Rfd8 15. Bf4 Rac8 16. Bh3 e6 17. Rd1 Nd5 18. Bd6 b6 19. Bg2 bxc5 20. Bxc5 Nc6 21. Rac1 Na5 22. e4 fxe4 23. Bxe4 Rc7 24. Be3 Rdd7 25. Bd2 Nb7 26. Be1 Nc5 27. Nxc5 Rxc5 28. Bb4 Rcc7 29. Ba3 c3 30. bxc3 Nxc3 31. Rxd7 Rxd7 32. Kg2 Rd2 33. Bb4 f5 34. Bc2 Bd4 35. Bb3 Rxf2+ 36. Kh3 Nd5 37. Bxd5 exd5 38. Rd1 Bb6 39. Rxd5 Rxa2 40. Rxf5 h6 41. Bd6 Kh7 42. g4 Bg1 43. Rh5 Be3 44. Kg3 a5 45. Rf5 a4 46. h4 Kg6 47. h5+ Kh7 48. Rf7+ Kg8 49. Rf8+ Kh7 50. Kf3 Rf2+ 51. Kxe3 Rg2 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.14"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "D'Alessio, Angelo"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1927"]
[BlackElo "1440"]
[PlyCount "19"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Re1 Qe8 9. Be3 c6 10. d5 0-1

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.19"]
[Round "5"]
[White "De la Pena, Elmer"]
[Black "Acunzo, Domenico"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1892"]
[BlackElo "1784"]
[PlyCount "93"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Nbd2 Bd6 7. 0-0 0-0 8. Qc2 Nbd7 9. b3 a5 10. Bb2 Ne4 11. Ne5 Nxe5 12. dxe5 Bc5 13. Nf3 f4 14. cxd5 exd5 15. Rad1 Qb6 16. Nd4 fxg3 17. hxg3 Ng5 18. Qd3 a4 19. Kh2 axb3 20. axb3 Ra2 21. Qb1 Ra8 22. f4 Ne6 23. Nxe6 Bxe6 24. f5 Bc8 25. Rf3 Qb4 26. Bh3 Qe4 27. Qd3 Qxd3 28. exd3 Ra2 29. Rd2 Bd4 30. Bc3 Rxd2+ 31. Bxd2 Bxe5 32. Bb4 Re8 33. Re3 Kf7 34. Bg4 Bd4 35. Bh5+ g6 36. fxg6+ hxg6 37. Bxg6+ Kxg6 38. Rxe8 Bf5 39. Re1 b6 40. Bd6 Kf6 41. Bc7 c5 42. Bxb6 Bxd3 43. b4 Be4 44. bxc5 Ke6 45. g4 Be5+ 46. Kh3 Kd7 47. g5 1-0

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.19"]
[Round "6"]
[White "De la Pena, Elmer"]
[Black "Eynard, Valdo"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "1892"]
[BlackElo "1986"]
[PlyCount "54"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 d5 8. Nf3 Nc6 9. 0-0 Qa5 10. Qc2 h6 11. Rd1 b6 12. Nd2 Ba6 13. a4 cxd4 14. exd4 Bxc4 15. Bxc4 dxc4 16. Nxc4 Qh5 17. Re1 Rac8 18. Ba3 Rfd8 19. Re3 Nxd4 20. Qa2 Rxc4 21. Be7 Rdc8 22. Bxf6 Nf5 23. Rh3 Qg4 24. Be5 Qe4 25. f4 f6 26. Bd4 Nxd4 27. cxd4 Qxd4+ 0-1

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.18"]
[Round "4"]
[White "Bisignano, Giuseppe"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1921"]
[BlackElo "1892"]
[PlyCount "81"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 f6 9. exd7+ Bxd7 10. c4 Nb4 11. Na3 Bf5 12. Be3 e5 13. Qc3 Nd3+ 14. Bxd3 Qxd3 15. c5 Rb8 16. Qxd3 Bxd3 17. 0-0-0 e4 18. Rhe1 Kf7 19. f3 f5 20. fxe4 fxe4 21. Nc2 Rb5 22. b4 Bg7 23. a3 Re8 24. Rd2 a5 25. Rf2+ Kg8 26. Bd2 axb4 27. Bxb4 Rbb8 28. Ne3 Rf8 29. Rd2 Be5 30. g3 Bc3 31. Rxd3 Bxe1 32. Rd6 Bxb4 33. axb4 Rxb4 34. Rxc6 Rf2 35. Rb6 Ra4 36. c6 Ra1+ 37. Rb1 Rxb1+ 38. Kxb1 Rf6 39. Nd5 Kf7 40. Nxf6 e3 41. Kc2 1-0

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.12"]
[Round "2"]
[White "Bernago, Federico"]
[Black "De la Pena, Elmer"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1990"]
[BlackElo "1892"]
[PlyCount "123"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Nc6 4. g3 Bg7 5. Bg2 d6 6. c3 Nf6 7. Nbd2 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Rb8 11. Qd1 b5 12. f4 e5 13. f5 d5 14. exd5 Nxd5 15. Ne4 b4 16. f6 Bh8 17. Qg4 Rb6 18. Qh4 Nb8 19. Bh6 Re8 20. Bg5 Nd7 21. Rf2 Nf8 22. Raf1 a5 23. c4 Nc7 24. Be3 Qxd3 25. Bxc5 Ra6 26. Bxf8 Rxf8 27. c5 Ne6 28. Kh2 Qb5 29. Qh6 Rd8 30. h4 Qe8 31. Ng5 Nxg5 32. Qxg5 e4 33. Re2 Re6 34. Rfe1 Bxf6 35. Qc1 Rd4 36. Qc2 e3 37. c6 Rd8 38. c7 Rc8 39. Bb7 Bd4 40. Bxc8 Qxc8 41. Qd3 Bb6 42. Qd8+ Re8 43. Qxc8 Rxc8 44. Rc2 Rxc7 45. Rxc7 Bxc7 46. Rxe3 Kf8 47. Kg2 h6 48. g4 Bd6 49. Rd3 Ke7 50. Kf3 f6 51. Ke4 Ke6 52. Rf3 a4 53. b3 a3 54. h5 gxh5 55. gxh5 Be5 56. Rf2 Bc3 57. Rf1 Be5 58. Rf3 Kd6 59. Rf2 Bc3 60. Kf5 Ba1 61. Rf4 Bc3 62. Re4 0-1

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.12"]
[Round "3"]
[White "De la Pena, Elmer"]
[Black "Rossi, Giampiero"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1892"]
[BlackElo "1976"]
[PlyCount "33"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 dxc4 11. Bxc4 e5 12. Nb3 Bxc3+ 13. bxc3 Qc7 14. Bd3 Re8 15. Nc5 g6 16. 0-0 b6 17. Na4 1-0

[Event "Bratto Martesana op"]
[Site "Bratto"]
[Date "2006.11.11"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "Bongiorni, Gabriele"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1892"]
[PlyCount "59"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. f3 a6 7. a4 0-0 8. Qc2 Re8 9. Bf4 Nbd7 10. Bg3 Nb6 11. c5 Nc4 12. e4 Ne3 13. Qd3 Nxf1 14. Kxf1 dxe4 15. fxe4 Bd7 16. Bh4 Bc6 17. e5 Qd5 18. Nf3 Ne4 19. c4 Qd7 20. Qe3 b5 21. cxb6 cxb6 22. Ra3 b5 23. Nd2 Nxd2+ 24. Qxd2 bxc4 25. Rg3 Be4 26. Rxg7+ Kh8 27. Bf6 Bd3+ 28. Ke1 Qd8 29. Qg5 Qa5+ 30. Kf2 1-0

[Event "Ceriano Laghetto op-B 15th"]
[Site "Ceriano Laghetto"]
[Date "2006.04.02"]
[Round "5"]
[White "De la Pena, Elmer"]
[Black "Corti, Filippo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1853"]
[BlackElo "1634"]
[PlyCount "107"]
[EventDate "2006.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. Qd2 Bg7 6. h3 Bf5 7. g4 Be4 8. Bg2 Nbd7 9. Bh6 Bxh6 10. Qxh6 Qb6 11. 0-0-0 0-0-0 12. Qf4 Qc7 13. Qd2 e5 14. dxe5 Nxe5 15. Qd4 Rhe8 16. Qxa7 Bxf3 17. exf3 Nc4 18. Kb1 Nb6 19. Rd4 Nc4 20. Rhd1 Re7 21. h4 Qb8 22. Qxb8+ Kxb8 23. Rxc4 Rde8 24. Rcd4 Nd7 25. b4 Nb6 26. Bf1 Nd7 27. f4 b5 28. a4 bxa4 29. b5 Nb6 30. bxc6 Kc7 31. Ka2 Rb8 32. Nxa4 Kxc6 33. f5 Ra7 34. Ka3 Rba8 35. Bg2 Rxa4+ 36. Kb3 Ra3+ 37. Kb2 R3a5 38. fxg6 fxg6 39. f4 Na4+ 40. Kc1 Nb6 41. R1d3 Kc5 42. f5 Ra1+ 43. Kd2 Re8 44. Bxd5 Ree1 45. Bb3 gxf5 46. gxf5 Rad1+ 47. Kc3 Ra1 48. f6 Rf1 49. f7 Rf5 50. Rd1 Ra8 51. Rd8 Rxd8 52. Rxd8 Rf3+ 53. Kb2 Nc4+ 54. Bxc4 1-0

[Event "Ceriano Laghetto op-B 15th"]
[Site "Ceriano Laghetto"]
[Date "2006.04.02"]
[Round "4"]
[White "Zuccaro, Guido"]
[Black "De la Pena, Elmer"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1604"]
[BlackElo "1853"]
[PlyCount "105"]
[EventDate "2006.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Qe7 6. 0-0 d5 7. cxd5 exd5 8. d3 Re8 9. e3 c6 10. Qc2 Na6 11. a3 Bd6 12. b4 Nc7 13. Bb2 h6 14. Nd4 Bd7 15. Na4 Rac8 16. Nc5 Bxc5 17. bxc5 Na6 18. Rfc1 Ng4 19. e4 Nc7 20. Qc3 Qg5 21. Nf3 Qg6 22. h3 Nb5 23. Qc2 dxe4 24. dxe4 Nf6 25. Ne5 Qh7 26. Nxd7 Nxd7 27. a4 Nc7 28. Qb3 Ne6 29. Ba3 Rb8 30. Ra2 Qg6 31. f4 Qh5 32. Qe3 g5 33. f5 Ng7 34. Qd4 Ne5 35. Rf2 Rbd8 36. Qc3 Rd3 37. Qa1 Rxg3 38. Bb2 f6 39. Bxe5 Rxe5 40. Kh2 Qh4 41. Rf3 Nh5 42. Rcc3 Rxf3 43. Rxf3 Qxe4 44. Qa2+ Rd5 45. Rf2 Qe5+ 46. Kg1 Qe1+ 47. Kh2 Qe5+ 48. Kg1 Nf4 49. Bxd5+ cxd5 50. Qb3 Qxf5 51. Rf3 Qe4 52. Kf2 Qe2+ 53. Kg3 0-1

[Event "Ceriano Laghetto op-B 15th"]
[Site "Ceriano Laghetto"]
[Date "2006.04.01"]
[Round "2"]
[White "Albrizio, Mauro"]
[Black "De la Pena, Elmer"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1610"]
[BlackElo "1853"]
[PlyCount "91"]
[EventDate "2006.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nge2 Bg7 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nc6 7. Be2 Qc7 8. Nd5 Qa5+ 9. c3 Rb8 10. 0-0 b5 11. Nb3 Qd8 12. Qd2 d6 13. Nd4 Ne5 14. f4 Nc4 15. Bxc4 Bxd4 16. Bxd4 e5 17. fxe5 bxc4 18. exd6 f6 19. Nxf6+ Nxf6 20. Rxf6 Rb7 21. Qe2 Qa5 22. Qxc4 Kd8 23. Raf1 Bd7 24. Rf8+ Rxf8 25. Rxf8+ Be8 26. Rxe8+ Kxe8 27. Qc8+ Qd8 28. Qxb7 Qxd6 29. Qxh7 Qe6 30. Qh8+ Kd7 31. Qe5 Qg4 32. h3 Qe2 33. Qg7+ Kc6 34. Qxg6+ Kb5 35. Qg5+ Kc4 36. Qe3 Qxb2 37. e5 Qb1+ 38. Kh2 Qb8 39. Qe2+ Kd5 40. Qxa6 Ke4 41. Qd6 Qg8 42. e6 Qg6 43. Qe5+ Kd3 44. e7 Qe8 45. a4 Kc4 46. a5 1-0

[Event "Ceriano Laghetto op-B 15th"]
[Site "Ceriano Laghetto"]
[Date "2006.04.01"]
[Round "3"]
[White "De la Pena, Elmer"]
[Black "Campesato, Adriano"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1853"]
[BlackElo "1625"]
[PlyCount "113"]
[EventDate "2006.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 h6 8. Bh4 a6 9. a3 0-0 10. Bd3 dxc4 11. Bxc4 Nb6 12. Ba2 Nfd5 13. Bxe7 Qxe7 14. 0-0 Rd8 15. Ne5 Nxc3 16. Rxc3 Qf6 17. e4 Nd7 18. Rf3 Qh4 19. Nxf7 Re8 20. Nd6 Re7 21. Qd3 Nf8 22. Nf5 Qg5 23. h4 Qf6 24. e5 Qf7 25. Nxh6+ gxh6 26. Rxf7 Rxf7 27. f4 Kh8 28. Qe3 Bd7 29. f5 Rh7 30. f6 Be8 31. Bb1 Bg6 32. h5 Bxb1 33. Rxb1 Rd8 34. Rf1 Rdd7 35. Rf4 Kg8 36. Rg4+ Kf7 37. Qe4 Ke8 38. Qc2 Rc7 39. Qc5 Kf7 40. b4 Rd7 41. Qc3 Ke8 42. Kf2 Rhf7 43. Rg8 Rh7 44. Qc5 Rhf7 45. Ke3 Rc7 46. Qd6 Rcd7 47. Qxe6+ Kd8 48. Qc4 Rd5 49. Rg7 Ke8 50. Rg6 Ne6 51. Rxh6 Kd8 52. Rh8+ Kc7 53. Re8 Nxd4 54. Qxd4 Rxd4 55. Kxd4 Rd7+ 56. Ke3 Rd8 57. f7 1-0

[Event "Ceriano Laghetto op-B 15th"]
[Site "Ceriano Laghetto"]
[Date "2006.03.31"]
[Round "1"]
[White "De la Pena, Elmer"]
[Black "Cesarano, Marco"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1853"]
[BlackElo "1653"]
[PlyCount "84"]
[EventDate "2006.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 8. Qc2 Nd7 9. Bd3 0-0 10. e4 dxe4 11. Nxe4 Bb4+ 12. Kf1 Qe7 13. Qb3 Ba5 14. h4 e5 15. d5 f5 16. dxc6 bxc6 17. Qa4 fxe4 18. Bxe4 Nc5 19. Qxc6 Bb7 20. Bd5+ Kh8 21. Qb5 Bxd5 22. cxd5 Bb6 23. Qc4 Rf4 24. Qc2 Raf8 25. Re1 e4 26. Re2 Qd6 27. Nd2 Qxd5 28. Nc4 Qd3 29. Kg1 Qxc2 30. Rxc2 Nd3 31. Nxb6 axb6 32. Rh3 Nxf2 33. Rg3 Ng4 34. Rc1 h5 35. Rb3 R8f6 36. Rb5 g6 37. Rd5 Kg7 38. Rd7+ Rf7 39. Rd6 R4f6 40. Rd8 e3 41. Re8 Rf2 42. g3 e2 0-1

