Author: José Carlos
Date: 02:21:03 01/31/00
Go up one level in this thread
On January 31, 2000 at 00:42:31, Jeremiah Penery wrote: >Crafty vs. LGG >[D]r6k/P1rb1npp/5q2/3R1p2/1p1Q3P/4P1P1/5P2/R1B2BK1 w - - Averno doesn't even consider Rd7. For some minutes, it plays Qf6 with a score of +1.xx. Forced to play Rd7, after Rd7 Qd7,Qa1 Qf7,Qc1 Qf5,Qa1 evaluation is very close to zero. >Rxd7 looks good here, but Crafty failed (very) low on it and played Qf4. I >tried to analyze a bit after Rxd7 Rxd7 Qxd7 Qxa1 Qxf7 Qxc1 Qxf5, and white still >seemed to be ahead. Can Rxd7 win, or is there really a problem with it? > >Nimzo vs. Crafty >[D]8/8/1pp5/3k1p1p/Pp1p1P2/1P4PP/2P2K2/8 w - - > >Nimzo played Kf3 here and ended up losing. Ke2 might draw here. Does it? 1/3 0.35 0.05 20 f2g1 2/3 0.26 0.05 64 f2g1 d5d6 3/7 0.17 0.05 430 f2f3 d5d6 f3e2 4/9 0.23 0.10 1813 f2e1 d5e6 e1d2 e6f7 5/12 0.07 0.27 5370 f2f3 c6c5 h3h4 d5e6 f3g2 6/12 0.14 0.82 13230 f2f3 d5e6 f3g2 e6f7 g2g1 f7g7 7/16 0.00 1.15 31075 f2f3 c6c5 f3g2 b6b5 a4b5 d5e4 b5b6 8/17 0.10 1.64 64488 f2f3 c6c5 f3g2 d5e6 g2g1 e6f7 g1h1 f7g7 9/20 0.00 3.95 210727 f2e1 d5e4 e1e2 c6c5 h3h4 c5c4 b3c4 b6b5 c4b5 10/20 0.09 7.19 431877 f2e1 d5e4 e1e2 c6c5 h3h4 e4d5 e2d3 d5e6 d3d2 e6f7 11/21 0.00 14.55 905326 f2e1 c6c5 e1d1 d5c6 d1c1 c6b7 c1b1 b7a6 b1b2 a6a5 h3h4 12/24 0.00 32.07 2046749 f2e1 c6c5 e1d1 d5c6 d1c1 c6d5 h3h4 d5e4 c1d2 e4f3 d2d3 f3g3 13/26 0.00 63.93 3978071 f2e1 c6c5 e1d1 d5c6 d1c1 c6d5 c1d1 b6b5 h3g4 f5g4 g2f1 c5c4 h3g4 14/28 0.00 175.26 10216550 f2e1 c6c5 e1d1 d5d6 d1c1 d6d5 d1c2 d4e3 g3g4 h5g4 h3g4 f5g4 f4f5 g4g3 Totales: Generados: 33224221, Visitados: 10216550, Evaluados: 5641312, QNodos: 1603899 Por segundo: Generados: 189852, Visitados (nps): 58380, Evaluados: 32236, QNodos: 9165 Hash: Intentos=15073324, Aciertos=2283762, Colisiones=4511294, NoColisiones=2569988 Extensiones de Jaque: 272936 Extensiones de Recaptura: 154973 That is, at ply 14 (to 28 due to extensions and quiesce), Averno thinks it is a draw. José C. >What do other programs think of all these.
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