Author: Uri Blass
Date: 07:56:52 10/26/04
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On October 26, 2004 at 10:36:38, robert flesher wrote: Are you sure that engines cannot tell it(see analysis of Crafty19.01 at the bottom of this post)? An old version of Crafty can tell it and I am sure that many other can do it because many copy from Crafty. I am not sure if it is a good idea to evaluate it as a draw because you may also evaluate the position that may happen in the leaves of the tree as a draw but it is a different question [D]8/8/8/8/Q3bk2/8/1q4P1/7K w - - 0 1 New game, 8/3k4/6q1/8/3Qb3/8/6P1/7K b - - 0 1 Analysis by Crafty 19.01: 1...Kc6 = (0.00) Depth: 1/4 00:00:00 1...Kc6 2.Qh8 = (0.00) Depth: 2/4 00:00:00 1...Kc6 2.Qc4+ Kb6 3.Kh2 = (0.00) Depth: 3/4 00:00:00 1...Kc6 2.Qc4+ Kb6 3.Kh2 Bxg2 = (0.00) Depth: 4/6 00:00:00 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Kh2 Bxg2 = (0.00) Depth: 5/8 00:00:00 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Qa7+ Kb4 5.Kh2 Bxg2 = (0.00) Depth: 6/10 00:00:00 7kN 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Qa7+ Kb4 5.Qb8+ Ka3 6.Qa7+ Kb2 7.Kh2 = (0.00) Depth: 7/15 00:00:00 56kN, tb=7 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Qa7+ Kb4 5.Qb8+ Ka3 6.Qa7+ Kb2 7.Qb8+ Ka1 8.Kg1 Bxg2 = (0.00) Depth: 8/16 00:00:01 193kN, tb=11 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Qa7+ Kb4 5.Qb8+ Ka3 6.Qa7+ Kb2 7.Qb8+ Ka1 8.Qa7+ Kb1 9.Kg1 Bxg2 = (0.00) Depth: 9/19 00:00:02 610kN, tb=26 1...Kc6 2.Qc4+ Kb6 3.Qd4+ Ka5 4.Qa7+ Kb4 5.Qb8+ Ka3 6.Qa7+ Kb2 7.Qb8+ Ka1 8.Qa7+ Kb1 9.Qb8+ Ka1 = (0.00) Depth: 10/22 00:00:05 1546kN, tb=57 (Blass, Tel-Aviv 26.10.2004)
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