Author: Robert Hyatt
Date: 09:47:31 04/04/03
Go up one level in this thread
On April 04, 2003 at 10:43:54, Uri Blass wrote: >On April 04, 2003 at 10:13:19, Jorge Pichard wrote: > >>On April 04, 2003 at 09:10:22, Uri Blass wrote: >> >>>Fritz8 lost on time 2 games(one in a drawn position and one in a won position) >>>but time is part of the game. >>> >>>games were played on A1000(16 mbytes hash tables for every engine) >>> >>>Uri >> >>I wonder how bad Fritz 8 will beat List 5.04 if you allow 2 minutes to Fritz 8 >>instead? >> >>Jorge > >I do not know >You can try to play a match of 2 minutes for Fritz against 3 minutes for list. > >I guess that it may beat List 12-8 in the nunnI match. > >I also wonder if Fritz performs better in the nunnI match or in my special match >(40 games from all the possible positions after 1 ply). > >I saw a lot of cases when Fritz disagreed with the opponent about evaluation. >It happened also in the match against Tao5.4 when Fritz8 beated Tao5.4 15-5 > >For some reason my feeling is that the nunnI match give relatively more >positions when programs disagree about the evaluation(difference of more than 1 >pawn between the evaluation of the programs). > >Fritz8 seems to be a positional monster at least in the nunnI match > >examples > >[D]3r3k/4q2p/5p2/3p1Q2/R7/3Bb1P1/7P/7K b - - 0 39 This is not position. This is tactics. Crafty comes up with 0.00 very quickly, but not positionally. It is a repetition. > >Fritz 0.00 list advantage of more than +1 for black > >[D]8/5k1p/8/8/P1R5/3pp1bP/8/3K4 w - - 0 49 > >Fritz > >more than +1 for white Tactics again. Takes 16 plies for Crafty to see past a perpetual and fail high on Re4 to +1.0 >List:position almost equal > >[D]r2qb2k/1n3pp1/r6p/p2NP3/2pPB3/1pP2Q2/1BP3PP/5RK1 b - - 0 33 > >Fritz more than +1 for white This is also tactics. The other two crafty found very quickly. This takes about 45 seconds before it sees black is in trouble, at depth=12, score = +1. >List more than +1 for black. > > >Uri
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