Author: José Carlos
Date: 00:54:40 09/28/01
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On September 27, 2001 at 13:07:25, José Antônio Fabiano Mendes wrote: > Geller-Vasilyev,1964 (simul) > [D]r1bq1rk1/5pbp/pB1p1np1/3Pp3/4P3/2p2P2/PP1Q2PP/1KNR1B1R w > And here Geller played 15.Qe3 and after 15...Rb8!! 16.Bxd8 Rxb2+ 17.Ka1 c2!! > 18.Kxb2 cxdN+ 19.Kb1 Nxe3 got the worse of it. > The challenge to chess programs is to find 15.Qf2! > Source ==> http://chess-sector.odessa.ua/geller_e.htm Certainly, the position is easy. Averno: Averno v0.33 alfa 5 (c) 1999-2001 Jose Carlos Martinez Galan go Tiempo esperado: 249999999.975000 Prof Eval Tiempo Nodos PV ---- ---- ------ --------- ------ 1 -1.38 0.02 75 b6d8 1 -1.12 0.02 353 ++ d2f2 1 -0.66 0.02 391 ++ d2f2 1 -0.66 0.02 391 d2f2 1 -0.66 0.02 538--d2f2 2 -0.41 0.02 737 ++ d2f2 2 0.03 0.02 967 d2f2 c3c2 2 0.03 0.04 4806--d2f2 c3c2 3 0.01 0.04 5201 d2f2 c3c2 b1c2 3 0.01 0.08 18561--d2f2 c3c2 b1c2 4 -0.04 0.10 24131 d2f2 d8d7 b2c3 d7a4 4 0.22 0.15 42433 ++ d2e3 4 0.28 0.16 47037 ++ d2e3 4 0.28 0.17 47037 d2e3 d8d7 e3c3 d7a4 4 0.28 0.17 47934--d2e3 d8d7 e3c3 d7a4 5 0.25 0.19 55723 d2e3 c3c2 b1c2 d8e8 c2b1 5 0.25 0.27 81355--d2e3 c3c2 b1c2 d8e8 c2b1 6 -2.68 0.42 140139 d2e3 a8b8 b6d8 b8b2 b1a1 c3c2 6 -2.42 0.46 155508 ++ d2f2 6 -0.92 0.48 164942 ++ d2f2 6 -0.01 0.54 186182 d2f2 d8e8 b2c3 e8a4 f2c2 a4a3 6 -0.01 0.83 284812--d2f2 d8e8 b2c3 e8a4 f2c2 a4a3 7 0.11 0.94 328468 d2f2 d8e8 b2c3 e8a4 f2c2 c8d7 b6e3 7 0.11 1.60 567791--d2f2 d8e8 b2c3 e8a4 f2c2 c8d7 b6e3 8 0.17 2.69 951211 d2f2 d8e8 b2b3 a6a5 f2c2 a5a4 c2c3 c8d7 8 0.17 3.50 1300037--d2f2 d8e8 b2b3 a6a5 f2c2 a5a4 c2c3 c8d7 9 0.16 6.07 2238611 d2f2 d8d7 b2c3 a8b8 c1b3 a4a3 b6c7 f6e8 f2b6 9 0.16 8.37 3272588--d2f2 d8d7 b2c3 a8b8 c1b3 - 10 0.30 13.89 5307219 d2f2 d8d7 b2b3 a6a5 c1e2 d7b5 e2c3 a4b3 a2b3 a5a4 10 0.30 17.50 6860552--d2f2 d8d7 b2b3 a6a5 c1e2 d7b5 e2c3 - 11 0.31 28.44 10862301 d2f2 d8d7 b2b3 a6a5 d1d3 a5a4 b6e3 a4b3 a2b3 d7c7 f2c2 11 0.31 39.27 15046938--d2f2 d8d7 b2b3 a6a5 d1d3 a5a4 b6e3 a4b3 a2b3 d7c7 f2c2 ;Mi jugada (26) es: d2f2; Tiempo restante: 9999999945.82 Totales: Visitados: 20400012 Nulos: 1403372 Cortes Nulos: 834640 Hash exactos: 227 UBounds: 35596 LBounds: 903352 Fallos: 26989403 Hash grabaciones: 2661826 (98%) No grabaciones: 713988 Extensiones: Jaque: 214684 Recaptura: 86806 Null: 915 Peon_7: 54705 Cortes Beta: 1384600 Cortes Beta Primera: 1301992 (94%) Podas Futility: 1440258 Por segundo: Visitados: 383350 José C.
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