Author: Mike Byrne
Date: 23:21:05 01/28/06
Chess Genius 5 solved this problem in about 6 hours in the late 90's, now solved in less than a minute FEN: [d]r4r2/1q2ppk1/b1np2p1/6P1/4P3/1BNnBP2/PP1K4/R2Q3R w - - 0 1 Rybka 1.01 Beta 13b: 3 00:00 4.408 0 -0.24 1.Qb1 3 00:00 6.288 0 +0.16 1.Bd5 4 00:00 9.936 0 +0.07 1.Bd5 4 00:00 11.544 0 +0.12 1.Nd5 5 00:00 7.477 40.510 -0.22 1.Nd5 Rac8 5 00:00 9.556 44.478 -0.14 1.Bd5 Qxb2+ 2.Qc2 Qxc2+ 3.Kxc2 Ndb4+ 4.Kd2 5 00:00 16.895 40.899 +0.01 1.f4 Rfc8 5 00:01 22.547 39.875 +0.04 1.Rh6 Nxb2 6 00:01 27.159 37.837 -0.02 1.Rh6 Nxb2 2.Qh1 7 00:02 59.874 38.081 -0.01 1.Rh6 Nce5 2.Qh1 Rh8 8 00:03 116.800 39.034 -0.12 1.Rh6 Rh8 2.Nd5 e6 3.Nb6 9 00:06 239.581 39.639 0.00 1.Rh6 Rh8 2.Nd5 e6 3.Nb6 Rab8 10 00:11 436.891 39.706 +0.02 1.Rh6 Rh8 2.Nd5 e6 3.Nb6 Rae8 4.Kc2 11 00:23 895.644 40.119 -0.02 1.Rh6 Nxb2 2.Qc2 Nc4+ 3.Bxc4 Bxc4 4.Rb1 Qd7 5.Rbh1 Rh8 11 00:39 1.525.127 39.947 +0.09 1.Nd5 Rh8 2.Rh6 e6 3.Nb6 Rae8 4.Kc2 d5 11 00:49 1.972.311 41.414 +10.81 1.Rh7+ Kxh7 2.Qh1+ Kg8 3.Qh6 Qxb3 4.axb3 Nf2 5.Bxf2 Bf1 6.Rxf1 12 00:50 2.070.264 42.095 +15.68 1.Rh7+ Kxh7 2.Qh1+ Kg8 3.Qh6 Qxb3 4.axb3 Nf2 5.Bxf2 Bf1 6.Rxf1 Ra1 13 00:53 2.238.188 43.615 +15.68 1.Rh7+ Kxh7 2.Qh1+ Kg8 3.Qh6 Qxb3 4.axb3 Nf2 5.Bxf2 Bf1 6.Rxf1 Ra1 7.Rxa1 14 00:56 2.536.871 46.323 +M11 1.Rh7+ Kxh7 2.Qh1+ Kg8 3.Qh6 Qxb3 4.axb3 Nf2 5.Bxf2 Bf1 6.Rxf1 Ra1 7.Rxa1 Ne5
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.