Author: Mike S.
Date: 19:22:39 11/25/01
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On November 25, 2001 at 20:58:06, Ed Schröder wrote: >On November 25, 2001 at 17:05:54, Mike S. wrote: > >>On November 25, 2001 at 15:14:16, Victor Fernandez wrote: >>>(...) >>>Yes, an example: an ending with few pieces . >>>Kotov-Botvinnik >>>[D]8/8/4b1p1/2Bp3p/5P1P/1pK1Pk2/8/8 b - - 0 1 >>>The correct move is ...g5 !!! Few programs play this. >> >>You're right. This position was used as #18 in the BS-2830 computer test suite. >>I don't have detailed results available at the moment, but Shep lists #18 as >>unsolved on his site: > >Unsolvable? > >My latest one needs only 18 seconds. Impressive. I wonder if black can transpose the moves here... because after 1...g5 2.fxg5, 2...d4+ is given as the best move (see my previous post). Maybe black can play 1st 1...d4+ too? This has probably been discussed before somewhere. I can't analyse this... Hiarcs 7.32 is one of the fastest for 2...d4+, but seemingly too slow 2 plies earlier (or I am not patient enough :o). Multi pv analysis would be interesting, to see if 1...g5 and 1...d4+ are equal. Regards, M.Scheidl
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