Author: Ed Schröder
Date: 06:09:05 01/27/02
Go up one level in this thread
On January 27, 2002 at 06:20:59, Bas Hamstra wrote: >[D]r2r1bk1/ppqb1ppp/2p1p3/6P1/2PPN3/PB3Q2/1P3P1P/1K1RR3 w - - Nf6!! > >Tao solves this in a couple of minutes (I believe 4 minutes to resolve the fail >high). But with futility pruning turned on it doesn't. I am curious how it >affects Fritz solution time. Fritz and CM see it pretty quick, in about 2 >minutes. 55 seconds for Rebel Century 4 (WB), A-1400, 60 Mb hash. Ed =========================================== 00:00:00.8 0,84 6 151310 Bc2 Be7 Qh5 g6 Qh6 a5 00:00:01.9 0,76 7 288905 Bc2 Be7 Qh5 g6 Qh6 b5 Nf6+ Bxf6 00:00:01.0 0,76 8 728845 Bc2 Be7 Qh5 g6 Qh6 b5 Nf6+ Bxf6 00:00:03.5 0,67 9 1881667 Bc2 Be7 Qh5 g6 Qh6 Qf4 Re3 Bf8 00:00:12.6 0,73 10 7730501 Bc2 Be7 Re3 b5 Qh5 g6 Qh6 Qf4 00:00:25.5 0,75 11 17509807 Bc2 Be7 Re3 c5 00:00:45.6 0,77 11 31601510 g6 hxg6 Ng5 f6 00:00:55.7 0,77 11 38494175 Nf6+ 00:01:20.2 1,61 11 55729659 Nf6+ gxf6 gxf6 Bh6 Re5 Kh8 Qh3 >Best regards, >Bas.
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