Author: Robert Hyatt
Date: 09:54:10 07/28/02
Go up one level in this thread
On July 27, 2002 at 20:36:26, Vincent Diepeveen wrote: >On July 27, 2002 at 07:50:19, Uri Blass wrote: > >Actually everyone wonders for years already why crafty >is tactical so weak. It won't be long before you also >beat it in time to find combi's sooner. If it is so "tactically weak" why can't you or your program blow it off the board in games??? > >>On July 27, 2002 at 07:14:19, Mike Byrne wrote: >> >><snipped> >>> singular extension..................0.75 >> >>Does crafty use singular extensions? >> >>It seems not to be very important here because >>movei without singular extensions seems to solve it faster >>(if you consider the fact that my p850 is an inferior hardware) >>and at smaller depth. >> >>Movei needs slightly more than a minute with p850(128 Mbytes hash) >>but Crafty17.14 on the same hardware needs almost 3 minutes and >>remember that movei does not use hash tables in an efficient way. >> >>[D]r6r/k4pp1/pq2p2p/1p1n4/3N3P/1R6/PPP1QPP1/2KR4 w - - 0 1 >> >>9 120 6585 8133249 d4b5 >>9 242 7508 9423216 d4b5 a6b5 b3b5 b6d6 d1d4 d5c3 b5a5 a7b7 b2c3 d6d4 e2f3 b7b6 >>c3d4 a8a5 f3f7 a5a2 f7g7 >>9 242 7755 9764522 d4b5 a6b5 b3b5 b6d6 d1d4 d5c3 b5a5 a7b7 b2c3 d6d4 e2f3 b7b6 >>c3d4 a8a5 f3f7 a5a2 f7g7 >>10 296 9238 11782740 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 a6b6 >>e7d6 b6a7 d6d5 >>10 296 9870 12649414 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 a6b6 >>e7d6 b6a7 d6d5 >>11 360 17417 23221197 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 >>a6b6 e7d6 b6a7 d6d5 h8f8 d5d4 a7b7 d4g7 >>11 360 18740 24983892 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 >>a6b6 e7d6 b6a7 d6d5 h8f8 d5d4 a7b7 d4g7 >>12 358 26617 35920723 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 >>a6b6 e7d6 b6b5 d6d5 b5b6 d5f7 a8a7 >>12 358 30895 41946016 d4b5 a6b5 b3b5 b6c6 d1d5 e6d5 e2e7 a7a6 b5b3 c6b6 b3b6 >>a6b6 e7d6 b6b5 d6d5 b5b6 d5f7 a8a7 >> >>Uri
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