Stockfish vs Houdini, 2014 April LTC Match

Torneo 2014 Abril, 

entre Stockfish 14040111 32bits versus Houdini 4 Pro 32bits

Este torneo de 12 rondas es unicamente con la apertura B90, variante Najdorf:
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4

Con tiempos de 40/120, 20/40, 20/20, repitiendo. Contempt value=1 para ambos motores.

Resultados:
-----------------Stockfish_14040111-----------------
Stockfish_14040111 - Houdini_4_Pro_w32 : 8,5/12 (=01===1=1111)
-----------------Houdini_4_Pro_w32-----------------
Houdini_4_Pro_w32 - Stockfish_14040111 : 3,5/12 (=10===0=0000)

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.02"]
[Round "1"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1/2-1/2"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "adjudication"]
[PlyCount "209"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3
Nxf6 15. Na5 Rc8 16. Nc6 Qc7 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 Rfc8 20.
Kb1 g6 21. b3 Nh5 22. Rg2 Bh3 23. Rgd2 Bxf1 24. Rxf1 Ng7 25. c4 Ne6 26.
Rdd1 Rb8 27. Ka1 Qf6 28. Rf2 Ra8 29. Qd5 Rac8 30. Kb1 Qd8 31. Rdf1 R8c7 32.
Kb2 Qb8 33. Ka1 Qb4 34. Rb2 Rc8 35. Kb1 Kg7 36. h3 Qa3 37. f4 Rxc4 38. f5
Nf4 39. Bxf4 R4c5 40. Qd2 exf4 41. Qxf4 Qb4 42. h4 Re8 43. fxg6 f5 44. gxh7
Qxe4+ 45. Qxe4 fxe4 46. Rd2 Kxh7 47. Rxd6 e3 48. Rf7+ Kg8 49. Rdd7 Rce5 50.
Rg7+ Kh8 51. Rh7+ Kg8 52. Rdg7+ Kf8 53. Rc7 Kg8 54. Rhg7+ Kh8 55. Rg1 e2
56. Re1 a5 57. Kc2 Rh5 58. Rc3 Kh7 59. Rg3 Rc5+ 60. Kd2 Rce5 61. Rg5 Rd8+
62. Kc2 Re6 63. Rg3 Rd4 64. Rc3 Kh6 65. Rd3 Rde4 66. Rg3 a4 67. Kd3 axb3
68. axb3 Kh5 69. Rg5+ Kh6 70. Rb5 Re8 71. h5 R4e6 72. Rc5 Rd6+ 73. Kc2 Rb6
74. Rc3 Ra6 75. Rc5 Ra2+ 76. Kd3 Rd8+ 77. Ke3 Rb8 78. Kf2 Rxb3 79. Rxe2
Rxe2+ 80. Kxe2 Rh3 81. Kf2 Rxh5 82. Rc1 Kg6 83. Rc6+ Kg5 84. Rc5+ Kh6 85.
Rc7 Rh4 86. Ke3 Kg6 87. Rc5 Rh3+ 88. Kd4 Rh4+ 89. Kd3 Rh3+ 90. Ke4 Rh4+ 91.
Kd3 Rh3+ 92. Kc4 Rh4+ 93. Kc3 Rh3+ 94. Kb4 Rh7 95. Ra5 Rh4+ 96. Kc3 Rh3+
97. Kd4 Rh4+ 98. Kd3 Rh3+ 99. Ke4 Rh4+ 100. Kd3 Rh3+ 101. Kc4 Rh1 102. Re5
Rc1+ 103. Kd5 Ra1 104. Kd4 Kf6 105. Re2 {Adjudicación hecha por Arena}
1/2-1/2

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.02"]
[Round "2"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "1-0"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "158"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5
15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Nc7 20. fxe6
Nxe6 21. h4 Ne5 22. Nb4 Qd7 23. a3 Rfb8 24. Qd5 Qd8 25. Rg1 Nc7 26. Qd2 Ne6
27. Rg2 Nf3 28. Qf2 Ne5 29. Bd2 Bf8 30. h5 Qb6 31. Qxb6 Rxb6 32. h6 Rab8
33. hxg7 Kxg7 34. Ka2 Kh8 35. Bc1 Nc5 36. Be3 R6b7 37. Bd4 Kg8 38. Nd5 Bg7
39. Nf6+ Kh8 40. Be2 Ne6 41. Bc3 Rb6 42. Nh5 Rg8 43. Bd3 Ra8 44. Bc2 Bf8
45. Rh1 Bg7 46. Nf6 Bxf6 47. gxf6 Rba6 48. Bd1 Rc6 49. Rd2 Nf8 50. Rd4 Rca6
51. Be2 Ne6 52. Rb4 Rc6 53. Bb5 Rb6 54. Rxa4 Rab8 55. Be2 Rc6 56. Ra7 Ng5
57. a4 Kg8 58. Bb5 Rxc3 59. bxc3 Nxe4 60. c4 Nxf6 61. a5 Ne4 62. a6 Kg7 63.
Ka3 h6 64. Re7 Ra8 65. Rg1+ Kf6 66. Re8 Ra7 67. Kb4 Nd2 68. Rd1 Nexc4 69.
Rxd2 Nxd2 70. Re2 Nb1 71. Rf2+ Ke7 72. Rb2 Na3 73. Kxa3 d5 74. Re2+ Kd6 75.
Kb4 d4 76. Rh2 h5 77. Rxh5 Ra8 78. Rh6+ Ke5 79. Rh7 Kf6 {Las Negras
abandonan} 1-0

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.02.03"]
[Round "3"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1-0"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "112"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3
Nxf6 15. Na5 Rc8 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 Rfc8 20.
Kb1 g6 21. b3 Nh5 22. Rg2 Bh3 23. Rgd2 Bxf1 24. Rxf1 Qf6 25. c4 Nf4 26. Qb4
h6 27. Rdd1 Kg7 28. Qd2 Rb8 29. Kc2 Qe6 30. Bxf4 Rxc4+ 31. bxc4 Qxc4+ 32.
Qc3 Qxa2+ 33. Kd3 Rb3 34. Bd2 Rxc3+ 35. Bxc3 Qxh2 36. Rd2 Qf4 37. Ke2 f5
38. Rxd6 fxe4 39. Rf2 h5 40. Rd7+ Kg8 41. Rc7 h4 42. Kd1 e3 43. Rb2 Qxf3+
44. Ke1 Qg3+ 45. Ke2 Qf2+ 46. Kd3 Qf5+ 47. Kxe3 Qf4+ 48. Ke2 Qe4+ 49. Kd2
Qf4+ 50. Kc2 Qf5+ 51. Kb3 a5 52. Ka2 Qe6+ 53. Kb1 Qf5+ 54. Ka1 Qf8 55. Bxe5
Qa3+ 56. Kb1 Qd3+ {Las Negras abandonan} 1-0

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.03"]
[Round "4"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "1/2-1/2"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "165"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5
15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3
axb3 21. Na3 Ne5 22. h4 Ra4 23. Qg2 Qa8 24. Bd4 Nc7 25. h5 Rb8 26. f6 Bf8
27. g6 Ne6 28. Bxe5 dxe5 29. Rd7 Rxe4 30. gxf7+ Kh8 31. fxg7+ Nxg7 32. Rd1
Bxa3 33. h6 Bf8 34. hxg7+ Bxg7 35. Ba6 Qxa6 36. Qxe4 h6 37. Rh3 Qa2+ 38.
Kc1 Rc8+ 39. Kd2 Qxb2+ 40. Ke1 Qc2 41. Qxc2 bxc2 42. Rc1 Kh7 43. Rh2 Kg6
44. Rcxc2 Rxc2 45. Rxc2 Kxf7 46. Kf2 h5 47. Ke3 Bh6+ 48. Ke4 Bf4 49. Kf5
Kg7 50. Rg2+ Kh6 51. Rg8 Kh7 52. Rb8 h4 53. Rb7+ Kh6 54. Kg4 Bg3 55. Rb6+
Kg7 56. Kf5 Kh7 57. Kg5 Kg8 58. Kg6 Kf8 59. Kf6 Ke8 60. Rb3 Kd7 61. Rd3+
Kc6 62. Kf5 Kc5 63. Ke4 Bf4 64. Rc3+ Kd6 65. Rh3 Bg3 66. Rh1 Ke6 67. Ra1 h3
68. Ra6+ Kf7 69. Kf3 h2 70. Kg2 Bf4 71. Rd6 Ke7 72. Rb6 Kd7 73. Ra6 Bg3 74.
Rg6 Bf4 75. Kh1 Ke7 76. Ra6 Kd7 77. Rf6 Ke7 78. Rb6 Kd7 79. Ra6 Ke7 80. Rc6
Kd7 81. Ra6 Kc7 82. Rf6 Kd7 83. Ra6 {Tercera repetición} 1/2-1/2

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.04"]
[Round "5"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1/2-1/2"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "126"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Kb1 a5
15. h4 a4 16. Nbc1 Nb6 17. Ng3 d5 18. Bxb6 Qxb6 19. exd5 Rd8 20. Bc4 Nc7
21. dxe6 Rxd2 22. exf7+ Kh8 23. Rxd2 Qc5 24. b3 axb3 25. Bxb3 Nb5 26. Ne4
Qc8 27. Nd3 Qf5 28. Rf2 Nd4 29. Ng3 Qc8 30. Nxe5 Nxb3 31. h5 Bxg5 32. axb3
Bf4 33. Ng6+ hxg6 34. hxg6+ Bh6 35. Rxh6+ gxh6 36. Nh5 Qc3 37. g7+ Qxg7 38.
Nxg7 Kxg7 39. Rh2 Rxf7 40. Rh4 Rb7 41. Rc4 h5 42. Kc1 Kf6 43. Kd1 Kg5 44.
Ke1 Rf7 45. Kf2 Rd7 46. Kg3 Rd2 47. f4+ Kf5 48. Kf3 Rh2 49. Rc5+ Kf6 50.
Kg3 Re2 51. Rc4 Kf5 52. Rxb4 Re3+ 53. Kh4 Rc3 54. Rc4 Rxc4 55. bxc4 Kxf4
56. c3 Ke5 57. Kxh5 Kd6 58. c5+ Kxc5 59. Kg4 Kd6 60. Kf3 Ke7 61. Ke4 Ke6
62. c4 Kd6 63. c5+ Kxc5# {Material insuficiente} 1/2-1/2

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.04"]
[Round "6"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "1/2-1/2"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "286"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5
15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3
axb3 21. Na3 Ne5 22. h4 Ra4 23. Qg2 Qa8 24. Bd4 Nc7 25. f6 Bd8 26. fxg7
Kxg7 27. Bc3 Kg8 28. h5 Ne6 29. Bb5 Qxe4+ 30. Qxe4 Rxe4 31. g6 Be7 32.
gxf7+ Rxf7 33. Bf1 Nf4 34. Nb5 d5 35. Nd4 Nc4 36. Bxc4 dxc4 37. Rhg1+ Kf8
38. Rg4 Re5 39. Nxb3 Rxh5 40. Nd4 Rh4 41. Rg3 Nd3 42. Ne6+ Ke8 43. Re3 Bd6
44. b3 Rb7 45. Kc2 Rh2+ 46. Rd2 cxb3+ 47. Kxd3 Rxd2+ 48. Kxd2 b2 49. Ng5+
Be7 50. Bxb2 Rxb2+ 51. Kc3 Rh2 52. Kd3 Rh6 53. Re5 Rh1 54. Nf3 Kf7 55. Re1
Rh3 56. Ke4 Rh5 57. Re2 Rb5 58. Rh2 Kg7 59. Ne5 h6 60. Rg2+ Kh7 61. Rd2 Bf8
62. Rd7+ Bg7 63. Nd3 Kg8 64. Nf4 Re5+ 65. Kd3 Bf6 66. Nd5 Bg5 67. Nc3 Re3+
68. Kd4 Re1 69. Kd3 Bf6 70. Ne4 Be5 71. Re7 Rd1+ 72. Ke3 Rd5 73. Kf3 h5 74.
Nf2 Bf6 75. Rb7 Rf5+ 76. Kg3 Bd4 77. Ne4 Be5+ 78. Kg2 Rf4 79. Nf2 Bf6 80.
Kg3 Rd4 81. Kf3 Kf8 82. Rh7 Rd5 83. Ne4 Bd8 84. Kf4 h4 85. Nf2 Kg8 86. Rb7
Bg5+ 87. Ke4 Ra5 88. Nh3 Bc1 89. Kf3 Bd2 90. Rd7 Bc3 91. Kg4 Bf6 92. Rb7
Rd5 93. Nf2 Kf8 94. Nh3 Be7 95. Rb8+ Kf7 96. Rb3 Ke8 97. Nf4 Rg5+ 98. Kh3
Rg1 99. Rf3 Rh1+ 100. Kg2 Rb1 101. Ng6 Bg5 102. Rf8+ Kd7 103. Rh8 Ke6 104.
Nxh4 Kf6 105. Nf3 Be3 106. Rf8+ Ke7 107. Rf5 Kd6 108. Rh5 Rb3 109. Re5 Ba7
110. Re1 Rb4 111. Kh3 Bf2 112. Re2 Bc5 113. Kg3 Ra4 114. Rh2 Be3 115. Rc2
Bh6 116. Re2 Rb4 117. Nh4 Bg5 118. Ng6 Rd4 119. Kf3 Bc1 120. Re1 Bh6 121.
Rb1 Ra4 122. Rb6+ Kc5 123. Re6 Kd5 124. Re1 Kd6 125. Re8 Bg5 126. Re2 Bc1
127. Re5 Ba3 128. Re1 Kc5 129. Nf4 Kb5 130. Rd1 Bc5 131. Rb1+ Kc6 132. Rc1
Kd6 133. Rc2 Ra3+ 134. Kg4 Bb4 135. Kf5 Be1 136. Rh2 Ba5 137. Kg4 Kc5 138.
Re2 Bb4 139. Kf5 Bc3 140. Re3 Kc4 141. Ne6 Ra5+ 142. Kg4 Re5 143. Rxe5
Bxe5# {Material insuficiente} 1/2-1/2

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.05"]
[Round "7"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1-0"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "118"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Nh5 14. Ng3
Nf4 15. h4 a5 16. Kb1 a4 17. Nd4 exd4 18. Bxf4 Ne5 19. Nf5 b3 20. Nxd4
bxa2+ 21. Ka1 Qc7 22. Bb5 Rfb8 23. c4 Bf8 24. Rc1 Bd7 25. h5 Qc8 26. g6
fxg6 27. hxg6 Nxg6 28. Be3 Be7 29. Qh2 Nf8 30. c5 Bxb5 31. cxd6 Bxd6 32.
Qxd6 Qd7 33. Qh2 a3 34. b3 Qf7 35. Bf4 Rb6 36. Be5 Bd7 37. Rcg1 g6 38. f4
Re8 39. f5 Bc8 40. Qf4 Qe7 41. Nf3 Qf7 42. Nd2 Ba6 43. Bd4 Rbe6 44. Rh3 Bb5
45. Qe3 Rd6 46. Nf3 Qd7 47. Rh2 Rd8 48. Rd2 Qe7 49. e5 Rd5 50. f6 Qe8 51.
Ng5 R8d7 52. e6 Nxe6 53. Nxe6 R5d6 54. Re1 Rd5 55. Qg3 Bc6 56. Nc5 Rd8 57.
Rxe8+ Bxe8 58. Qe3 g5 59. Ne6 Rc8 {Las Negras abandonan} 1-0

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.05"]
[Round "8"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "1/2-1/2"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "167"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5
15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3
axb3 21. Na3 Ne5 22. h4 Ra4 23. Qg2 Qa8 24. Bd4 Nc7 25. h5 Rb8 26. f6 Bf8
27. g6 Ne6 28. Bxe5 dxe5 29. Rd7 Rxe4 30. gxf7+ Kh8 31. Rd1 Bxa3 32. fxg7+
Nxg7 33. h6 Bf8 34. hxg7+ Bxg7 35. Ba6 Qxa6 36. Qxe4 h6 37. Rh3 Qa2+ 38.
Kc1 Rc8+ 39. Kd2 Qxb2+ 40. Ke1 Qc2 41. Qxc2 bxc2 42. Rc1 Kh7 43. Rh2 Kg6
44. Rcxc2 Rxc2 45. Rxc2 Kxf7 46. Kd2 h5 47. Kd3 Bh6 48. Ke4 Bf4 49. Kf5 Kg7
50. Rc7+ Kh6 51. Rc6+ Kg7 52. Rg6+ Kh7 53. Rb6 Kg7 54. Rb7+ Kh6 55. Rb1 h4
56. Kg4 Bg3 57. Rb6+ Kg7 58. Kf5 Bf4 59. Rb7+ Kh6 60. Kg4 Bg3 61. Rc7 Kg6
62. Rc6+ Kf7 63. Kf3 Bf4 64. Ra6 h3 65. Kf2 h2 66. Kg2 Bg3 67. Rd6 Bf4 68.
Kh1 Ke7 69. Ra6 Kf7 70. Rb6 Bg3 71. Kg2 Bf4 72. Rc6 Kg7 73. Kh1 Kf7 74. Ra6
Bg3 75. Rb6 Bf4 76. Rc6 Bg3 77. Kg2 Bf4 78. Rb6 Bg3 79. Rb1 Bf4 80. Rf1 Ke6
81. Rxf4 exf4 82. Kxh2 Kd5 83. Kg2 f3+ 84. Kxf3# {Material insuficiente} 1/2-1/2

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.06"]
[Round "9"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1-0"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "240"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3
Nxf6 15. Na5 Rc8 16. Nc6 Qc7 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 g6 20. b3
Rfc8 21. Kb1 Nh5 22. Rg2 Bh3 23. Rgd2 Bxf1 24. Rxf1 Qf6 25. c4 Nf4 26. Qb4
h5 27. Kc2 Ne6 28. Qa5 Rd8 29. Rdf2 Qe7 30. Kb1 Rd7 31. Qd5 Rc8 32. Kb2 Qf6
33. Qa5 Rc6 34. Rd1 Rb7 35. Qd5 Rbc7 36. Kc2 Qh4 37. Rdf1 Qh3 38. Kb1 Kh7
39. Bc1 Rb6 40. Bd2 Rbb7 41. Be3 Rd7 42. Ka1 Rb8 43. Qc6 Nc5 44. Bxc5 dxc5
45. Qxc5 Qe6 46. Qa5 Rd3 47. Rd2 Qd6 48. Rxd3 Qxd3 49. Rc1 Qxf3 50. Qxe5
Rd8 51. Rc2 Rd1+ 52. Kb2 Re1 53. c5 Rxe4 54. Qc3 Re3 55. Qc4 Qf6+ 56. Ka3
Re5 57. Qc3 Qe7 58. Kb2 Re3 59. Qd4 Re4 60. Qd5 a5 61. c6 a4 62. Qc5 Qf6+
63. Qc3 Qe7 64. bxa4 Re3 65. Qc4 Qa3+ 66. Kb1 Re1+ 67. Rc1 Rxc1+ 68. Qxc1
Qb4+ 69. Kc2 Qc5+ 70. Kd2 Qd5+ 71. Ke2 Qg2+ 72. Kd1 Qd5+ 73. Ke1 Qh1+ 74.
Kd2 Qg2+ 75. Kd3 Qd5+ 76. Ke2 Qxa2+ 77. Kf1 Qxh2 78. Qc4 Qh3+ 79. Ke2 Qh2+
80. Ke3 Qe5+ 81. Kf3 Qf6+ 82. Ke2 Qe5+ 83. Kd1 Qd6+ 84. Kc1 Qc7 85. a5 Kg8
86. a6 h4 87. Qc5 Qf4+ 88. Kd1 Qf1+ 89. Kd2 Qxa6 90. c7 Qa2+ 91. Kc3 Qa1+
92. Kb4 Qe1+ 93. Kb5 Qe8+ 94. Kb6 Qe6+ 95. Kb7 Qb3+ 96. Qb6 Qf3+ 97. Ka7
Qa3+ 98. Kb8 Qg3 99. Ka8 Qf3+ 100. Qb7 Qa3+ 101. Kb8 Qd6 102. Qb3 Kg7 103.
Kb7 Qd7 104. Qc3+ f6 105. Qc6 Qe7 106. Kb6 Qb4+ 107. Ka6 Qa3+ 108. Kb5 Qb2+
109. Kc5 Qe5+ 110. Kb6 Qe3+ 111. Qc5 Qe6+ 112. Kb7 Qf7 113. Qb5 Qe7 114.
Qd3 h3 115. Qxh3 Qe4+ 116. Kb6 Qb4+ 117. Kc6 Qe4+ 118. Kd7 Qd5+ 119. Ke8
Qe5+ 120. Kd8 Qa5 {Las Negras abandonan} 1-0

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.06"]
[Round "10"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "0-1"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "185"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3 Ne5 22. Qg2 Qb8 23. f6 Bd8 24. Bd4 Kh8 25. h4 gxf6 26. Rh3 Ra4 27. Rc3 Rb4 28. Ba6 Qa8 29. Bf1 Nc7 30. Re3 Ne6 31. Bc3
Bb6 32. Ree1 Ra4 33. Rxd6 Bc5 34. Rxe6 fxe6 35. Bb5 Bb4 36. Bxa4 Bxc3 37.
bxc3 Qxa4 38. gxf6 Rg8 39. f7 Nxf7 40. Qb2 e5 41. c4 Rg3 42. h5 h6 43. Rc1
Qa8 44. Re1 Qa5 45. Rc1 Qc5 46. Nb5 Qe3 47. Nc3 Qd3+ 48. Ka1 Qxc4 49. Qd2
Rd3 50. Qe2 Qd4 51. Qb2 Nd6 52. Qxb3 Rg3 53. Rd1 Qc5 54. Qb8+ Rg8 55. Qb2
Ra8+ 56. Na2 Nxe4 57. Rd3 Qg1+ 58. Qb1 Qf2 59. Rd7 Nf6 60. Rf7 Qd4+ 61. Qb2
Qd6 62. Qc2 Rb8 63. Rc7 Qd4+ 64. Qc3 Qd1+ 65. Qc1 Qxh5 66. Rc6 Rf8 67. Nb4
Qh4 68. Qc5 Rb8 69. Rc7 Qh3 70. Ka2 Qg2+ 71. Ka1 Qd2 72. Qe7 Nd7 73. Qh4
Rf8 74. Rc2 Qe3 75. Qc4 Nf6 76. Rc3 Qf2 77. Qe6 h5 78. Kb1 e4 79. Qd6 Rf7
80. Rc2 Qf3 81. Qc6 h4 82. Rc3 Qf2 83. Nc2 Kg7 84. Qb5 Rd7 85. Kb2 Kg6 86.
Qb4 Qf4 87. Ra3 Rc7 88. Qe1 Rb7+ 89. Ka2 Qe5 90. Qc1 h3 91. Ne3 h2 92. Nc4
Qg5 93. Qxg5+ {Las Blancas abandonan} 0-1

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.07"]
[Round "11"]
[White "Stockfish_14040111"]
[Black "Houdini_4_Pro_w32"]
[Result "1-0"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "132"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3
Nxf6 15. Na5 Rc8 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 Rfc8 20.
Kb1 g6 21. b3 Nh5 22. Rg2 Bh3 23. Rgd2 Bxf1 24. Rxf1 Qf6 25. c4 Nf4 26. Qb4
Kg7 27. Rfd1 Ne6 28. Rf2 Qe7 29. Qd2 Kg8 30. Rdf1 Rd8 31. Ka1 Rdc8 32. Qd5
R8c7 33. f4 Nxf4 34. Bxf4 exf4 35. Rxf4 Qe5+ 36. Kb1 Rc5 37. Qxe5 Rxe5 38.
Kc2 Kg7 39. Kd3 a5 40. R1f2 Rb7 41. Kd4 Re6 42. a3 f6 43. Rb2 Rbe7 44. b4
g5 45. Rf5 Rxe4+ 46. Kd5 axb4 47. axb4 Kg6 48. Rbf2 R4e5+ 49. Rxe5 dxe5 50.
Kd6 Re8 51. Kd7 Rg8 52. Re2 f5 53. Rxe5 f4 54. Re1 Rg7+ 55. Kd6 Rb7 56. b5
f3 57. Rf1 Kf5 58. Rxf3+ Ke4 59. Rf8 Kd4 60. Kc6 Re7 61. b6 Re6+ 62. Kc7
Kc5 63. b7 Re7+ 64. Kc8 Rxb7 65. Kxb7 Kxc4 66. Kc6 Kd4 {Las Negras abandonan} 1-0

[Event "Torneo Arena"]
[Site "Andes"]
[Date "2014.04.07"]
[Round "12"]
[White "Houdini_4_Pro_w32"]
[Black "Stockfish_14040111"]
[Result "0-1"]
[BlackElo "3300"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.O-O-O Nbd7"]
[WhiteElo "3300"]
[TimeControl "40/7200:20/2400:20/1200"]
[Termination "normal"]
[PlyCount "101"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Kb1 a5
15. h4 a4 16. Nbc1 Nb6 17. Ng3 d5 18. f4 exf4 19. Bxf4 Nd6 20. Bd3 b3 21.
exd5 Nxd5 22. Be5 Qc8 23. Bd4 Rd8 24. a3 Nc4 25. Bxc4 Qxc4 26. c3 Nc7 27.
Qe2 Qxe2 28. Ngxe2 Nb5 29. Nd3 Bxa3 30. bxa3 Nxa3+ 31. Kc1 Bg4 32. Rde1 Nc2
33. Ng3 a3 34. Kb1 Nxd4 35. cxd4 Rxd4 36. Nc5 Rd2 37. Nxb3 Rb2+ 38. Ka1
Rxb3 39. Ne4 a2 40. Nd6 Be6 41. Rhf1 Rab8 42. Rc1 R3b6 43. Ne4 Rb1+ 44.
Rxb1 axb1=Q+ 45. Rxb1 Rxb1+ 46. Kxb1 Bf5 47. Kb2 Bxe4 48. Kc3 f5 49. gxf6
gxf6 50. Kd4 f5 51. Kc4 {Las Blancas abandonan} 0-1