Author: Michael Borgstaedt (GOLIATH CHESS)
Date: 07:08:44 10/06/97
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On October 05, 1997 at 17:21:23, Ed Schröder wrote: >>In Reply to: Re: Has anyone some nice test-suites like Covax ? posted by >>Enrique Irazoqui on October 05, 1997 at 10:31:28: > >>Results with Fritz 5 on a P200MMX with 40 MB hashtables: > >>Pos 1 - >10' >>Pos 2 - 225'' >>Pos 3 - 261'' >>Pos 4 - >10' > >Rebel9 PII/266 28 Mb hash: > >Pos 1 - 2:20 (140'') >Pos 2 - 11:45 (705'') >Pos 3 - 3:25 (205'') >Pos 4 - Not found after 20:00 > >8/4K2p/6pr/5pk1/1pB2R2/p4PP1/8/8 w - - bm Rg4+; >8/2pp2pp/8/2PP1P2/1p5k/8/PP4p1/6K1 w - - bm f6; >7K/6p1/8/7p/8/8/R7/6k1 w - - bm Kh7; >8/4P3/7n/5n1K/R6N/6k1/2q5/8 w - - bm e8Q; > >- Ed - Goliath 1.1 K6-PR200, 13 MB hash Pos 1 - ---- (18:25) Pos 2 - 0:28 Pos 3 - 4:23 Pos 4 - 1:17 I would expect that Pos1 (nice zugzwang-situation) cannot be solved by programs using nullmove pruning without special zugzwang-detection. So Fritz will not found the solution, even after hours. Correct ? Michael
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