Author: Eugene Nalimov
Date: 16:45:41 03/19/04
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On March 19, 2004 at 19:01:47, Anson T J wrote: >[d]8/8/8/2K1N3/8/2p5/2k1n3/8 w - - 0 101 > >My tablebases say both Kd6 and Kb4 draw. After playing Kd6 from the tablebase >with a score of 0.00 white has Kb3 and mate in 19. > >Whats wrong here? It looks that the bug is in the whatever tool you are using to access tablebase. Here are my results: C:\temp\tmp\tbgen -q -c 1 Using 1 processor 64-bit index 4+1 TBs enabled 4+2 TBs enabled Enter piece locations (e.g. 'wke3 wpb4 bka6 bph6') or 'quit': wkc5 wne5 bkc2 bne2 bpc3 wtm: Draw btm: Mate in 19 Enter piece locations (e.g. 'wke3 wpb4 bka6 bph6') or 'quit': wkd6 wne5 bkc2 bne2 bpc3 wtm: Lost in 27 btm: Mate in 19 Enter piece locations (e.g. 'wke3 wpb4 bka6 bph6') or 'quit': quit So original position is really the draw with wtm, but after Kd6 black mate in 19. Thanks, Eugene
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