Author: Uri Blass
Date: 02:03:33 11/03/02
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On November 03, 2002 at 03:10:34, Walter Eigenmann wrote: >>I don't know about this test suite.Where did you get the positions? > >History of chess... :) > >>Several look wrong, like 2,4,11, etc. >>Or are these just particularly difficult? >>Several appear too easy, like 7,24,31 etc. >>At 30 sec, crafty gets 20/40, Knightdreamer the same, >>and Amateur gets 18/40. > >There are no "wrong" positions: I think that will meant wrong solutions >"avoid move" = NOT to move ! > >Regards: Walter I think that there was no misunderstanding about it. I looked at the positions that were described as very easy and movei avoided the move in 0 seconds in most of the cases but the difference in score after making the wrong move and analyzing was only a positional difference. I also gave it to analyze position number 2 and movei does not like White's position but it does not prevent it to play Qxh1(score 0.33 for black at depth 14) main line begins with Qxh1 e3+ Kg1 Rxh1+ Kxh1 e2 Kh2 Qe4... Again the difference seems to be positional difference because after making Qe3 Movei says +0.38 for black at depth 12 and +0.41 for black at depth 13. Uri
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