Alfil 11 MT

[esacosta]

New version of one of the best chess free engines of the world.
Alfil comes with multithread and support with nalimov tables
Alfil is FREE and now you can play with it standalone with his winboard portable interface.
I hope you enjoy with it

Please send me your oppinions

http://esacosta.wordpress.com

[Werner]

Hi Enrique,
thanks a lot for the new engine.

[esacosta]

Thanks to you for your job

[fern]

Hola amigo:
¿Puedo preguntarte en qué te basas para afirmar que tu programa es uno de los mejores?

Fernando

[Graham Banks]

New version of one of the best chess free engines of the world.
Alfil comes with multithread and support with nalimov tables
Alfil is FREE and now you can play with it standalone with his winboard portable interface.
I hope you enjoy with it

Please send me your oppinions

http://esacosta.wordpress.com

Fantastic news. Thanks Enrique.

[MM]

Hola amigo:
¿Puedo preguntarte en qué te basas para afirmar que tu programa es uno de los mejores?

Fernando

+1

[Werner]

In my first game I found a nice test-position:
[D]8/3Q4/p5k1/P1K1p3/1PPp4/4q3/8/8 w - -

avoid the move Kb6

I found more engines considering this move for a longer time:
e.g. Spike 1.2 Turin, Slow Chess Blitz WV 2.1, Redqueen 1.0.0, Shredder 12 SE

Here is the game:
[Event "Quazar"]
[Site "SPEEDSTER"]
[Date "2011.11.29"]
[Round "1"]
[White "Alfil 11 1CPU"]
[Black "Quazar 0.3 x64"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A03"]
[Opening "Bird Eröffnung"]
[Time "18:16:19"]
[Variation "Lasker-Variante, 3...c5 4.b3"]
[WhiteElo "2200"]
[TimeControl "40/600:40/600:40/600"]
[Termination "adjudication"]
[PlyCount "201"]
[WhiteType "program"]
[BlackType "program"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8.
Ne5 Ne8 {+0.24/20 14} 9. Nxc6 {+0.04/17 26} bxc6 {+0.16/24 13} 10. Bxg7
{+0.07/17 22} Nxg7 {+0.16/23 18} 11. Rf2 {+0.07/16 37} f6 {+0.48/21 12} 12.
c4 {+0.20/15 36} d4 {+0.44/23 12} 13. e4 {+0.28/16 22} e5 {+0.48/25 14} 14.
fxe5 {+0.57/17 22} fxe5 {+0.48/27 15} 15. Rxf8+ {+0.50/18 21} Qxf8
{+0.44/27 44} 16. d3 {+0.42/17 25} Ne6 {+0.44/26 24} 17. Qd2 {+0.39/16 28}
Nf4 {+0.60/22 16} 18. Bd1 {+0.42/15 16} Qf7 {+0.72/22 18} 19. Na3 {+0.42/15
12} Bd7 {+0.64/24 12} 20. Kh1 {+0.40/16 11} Rf8 {+0.68/22 15} 21. Bf3
{+0.43/17 14} h5 {+0.68/24 43} 22. Rf1 {+0.46/16 14} h4 {+0.64/23 17} 23.
Nc2 {+0.48/15 12} Qe7 {+0.60/22 11} 24. Qd1 {+0.57/15 18} Rf7 {+0.68/22 16}
25. Rf2 {+0.50/15 22} Qf8 {+0.60/19 19} 26. Ne1 {+0.46/16 23} Qc8 {+0.60/20
17} 27. Qd2 {+0.46/15 11} g5 {+0.60/23 10} 28. Be2 {+0.32/16 26} g4
{+0.56/25 13} 29. g3 {+0.29/15 8} hxg3 {+0.48/27 46} 30. hxg3 {+0.32/17 11}
Rh7+ {+0.36/24 12} 31. Rh2 {+0.20/18 14} Nh3 {+0.28/25 20} 32. Bf1
{+0.23/17 14} Qf8 {+0.16/25 20} 33. Bxh3 {+0.60/17 13} gxh3 {+0.20/25 17}
34. Rf2 {+0.42/17 14} Qe7 {+0.28/25 10} 35. Kh2 {+0.50/16 18} Bg4 {+0.28/25
33} 36. Nf3 {+0.20/17 18} Rf7 {+0.20/21 7} 37. Nh4 {-0.14/17 13} Rxf2+
{+0.20/24 8} 38. Qxf2 {0.00/15 0} Qg5 {+0.12/25 21} 39. a4 {0.00/18 13} a6
{+0.36/21 7} 40. a5 {0.00/16 13} Kg7 {+0.36/23 6} 41. Nf5+ {-0.59/17 28}
Bxf5 {0.00/23 33} 42. exf5 {-0.59/19 29} Qg4 {+0.32/24 16} 43. f6+
{-0.59/18 27} Kf7 {+0.08/23 28} 44. Qf1 {-0.39/18 37} Qh5 {0.00/22 9} 45.
Qf2 {-0.32/16 17} Qg6 {0.00/26 12} 46. Qf3 {0.00/17 19} Qxf6 {0.00/27 13}
47. Qh5+ {0.00/16 14} Ke7 {0.00/27 12} 48. Kxh3 {0.00/17 22} Kd8 {0.00/26
11} 49. Kg4 {+0.48/17 49} Qg7+ {0.00/27 14} 50. Kf3 {+0.26/17 26} Kd7
{0.00/26 9} 51. Qf5+ {+0.28/17 21} Kd6 {0.00/26 12} 52. g4 {+0.28/17 15}
Qh6 {0.00/26 9} 53. g5 {0.00/15 12} Qh1+ {0.00/25 13} 54. Ke2 {0.00/16 10}
Qg2+ {0.00/24 11} 55. Kd1 {0.00/17 14} Qh1+ {0.00/28 10} 56. Kd2 {0.00/18
13} Qh8 {0.00/27 26} 57. Qg6+ {0.00/15 8} Kd7 {0.00/25 9} 58. Qh6 {+0.18/16
15} Qd8 {0.00/24 15} 59. Qg7+ {+0.18/15 11} Qe7 {0.00/28 13} 60. Qg6
{+0.07/16 10} Qf8 {0.00/28 9} 61. Qh7+ {0.00/15 9} Kc8 {0.00/27 11} 62.
Qh3+ {+0.84/14 7} Kc7 {0.00/27 11} 63. Qg3 {+0.76/16 12} Kd6 {-0.20/26 12}
64. g6 {+0.70/16 9} Qh6+ {-0.20/26 24} 65. Kc2 {+0.73/17 12} Qg7 {-0.12/27
11} 66. Qg2 {+0.82/17 8} Kd7 {-0.12/27 18} 67. Kd1 {+0.92/16 18} Kd6
{-0.20/28 23} 68. Qg5 {+0.96/16 7} Qe7 {0.00/26 13} 69. Qf5 {+0.95/16 9}
Qe6 {0.00/27 10} 70. Qf8+ {+0.20/15 13} Kd7 {-0.16/28 22} 71. g7 {+0.21/15
10} Qg4+ {-0.08/29 15} 72. Kc1 {+0.28/16 8} Qg5+ {-0.08/29 10} 73. Kb1
{+0.21/17 9} Qg1+ {-0.08/30 10} 74. Kb2 {+0.21/17 9} Qg2+ {-0.12/28 13} 75.
Ka3 {+0.20/17 6} Qg1 {-0.12/31 25} 76. Qxc5 {+0.23/17 15} Qa1+ {-0.12/30
14} 77. Kb4 {+2.35/5 0} Qc3+ {-0.12/31 14} 78. Ka4 {+0.26/20 11} Qa1+
{-0.04/31 14} 79. Qa3 {+0.20/16 0} Qg1 {0.00/30 13} 80. g8=B {+0.18/18 9}
Qxg8 {-0.12/21 0} 81. Qc5 {+0.12/17 30} Qg2 {0.00/28 13} 82. Qa7+ {+0.12/16
51} Ke6 {0.00/27 13} 83. Qb6 {+1.14/16 22} Qa2+ {0.00/26 12} 84. Kb4
{+0.03/5 0} Qd2+ {0.00/27 11} 85. Kc5 {0.00/16 19} Qxd3 {0.00/24 16} 86.
Qxc6+ {0.00/15 26} Kf5 {0.00/24 15} 87. b4 {0.00/15 27} Qe3 {0.00/23 15}
88. Qd7+ {0.00/14 17} Kg6 {0.00/22 15} 89. Kb6 {0.00/14 21} d3+ {+1.77/17
13} 90. Kxa6 {0.00/13 1} d2 {+7.94/18 15} 91. Kb5 {-1.56/14 14} Qd4
{+11.83/19 19} 92. Qc6+ {-5.32/15 12} Kf7 {+12.36/20 15} 93. Qf3+ {-6.26/15
16} Ke7 {+12.64/21 17} 94. Qd1 {-6.40/16 21} e4 {+13.01/20 14} 95. a6
{-6.40/15 16} e3 {+13.49/21 15} 96. a7 {-7.00/14 13} Qxa7 {+23.79/22 21}
97. c5 {-7.57/15 13} Qb7+ {+25.69/21 4} 98. Kc4 {-8.76/15 13} Qe4+
{+87.75/19 43} 99. Kc3 {-30.39/17 49} e2 {+13.25/16 1} 100. Qxd2 {-30.39/14
0} e1=B {+M35/19 19} 101. Qxe1 {-30.70/18 11 Arena Entscheidung} 0-1

[esacosta]

http://kirill-kryukov.com/chess/kcec/ra ... t_all.html
http://ccrlchess.org.uk/ccrl/404/

Me refiero solo a uno de los mejores gratuitos, no de pago, y el mejor español, que yo sepa
Pero tampoco es tan bueno
Un saludo

[fern]

Ah, muy bien, en ese caso tu afirmation puede ser correcta. En todo caso, aunque no lo fiuera, no importa. Mi pregunta venía de la curiosidad, no de un deseo de refutar tu punto
saludos
fernando

[Aser Huerga]

Hola Enrique,

could you tell us about the improvements in this new Alfil version (apart from multithread and Nalimov TBs ...)?

Gracias!