Author: Robert Hyatt
Date: 22:24:44 11/21/02
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On November 21, 2002 at 23:10:06, Edward Seid wrote: >On November 21, 2002 at 22:32:21, ERIQ wrote: > >>Just got an opening book for Phalanx but no opening book for crafty. played a >>game just to see. Maybe I should set the resign alittle lower for crafty > >The problem with Crafty is that if it's playing another computer, it won't >resign. I'm not sure what's the logic behind that design. So in my WB 90 30 >Ladder, I end up waiting and waiting for Crafty to get mated in hopeless >positions. Perhaps Dr. Hyatt can enlighten us... why not make resigning against >other computers an option with Crafty? The issue is this. The other night I watched Crafty vs a commercial program, crafty ended up with a lone king, the other program had a king rook and pawn. It obviously had the krpk table, but apparently not the kqrk table. It advanced the pawn to the 7th and then moved idly around until the game ended in a 50 move draw. All the while crafty's eval was at something like -Mat09 or something... The moral? Don't resign against a computer, you never know _what_ will happen... That is why I don't resign when playing a machine.
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