Author: John Merlino
Date: 14:16:36 07/20/02
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On July 20, 2002 at 14:35:13, James T. Walker wrote: >On July 20, 2002 at 08:33:53, Werner Schuele wrote: > >>Hi, >>anybody with 6 tbs can show me the solution! >>Werner > >The 6 man tablebases for this position is not available at Dr. Bob's site. >However is appears there is no way for white to win this since he must give up >one of the pieces and this will immediately drop into a 5 man tablebase which is >a draw. >Jim You may be incorrect. I did a bit of playing around with 5-man DBs, making moves, and the following line MIGHT win for White: 1.Nc5 Na3+ (forced -- 1...Kxb6 results in Mate in 34) 2.Kb3 (or Kb2) Nc5 (forced to keep the draw chance) 3.Na4 Resulting in this position: [D]2B5/2k5/1N6/1n6/N7/1K6/8/8 b - - 0 3 Of course, my chess vision just might be terrible, and I can't see the obvious draw here for Black. Anybody feel like building the 6-man DB required for this? I don't have the CPU time to burn right now. I could do it after we ship CM9000, in about 10 days.... jm
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