Author: Roy Eassa
Date: 08:02:46 08/13/01
Go up one level in this thread
On August 13, 2001 at 03:26:28, Harald Faber wrote: >Following position: > >[D]1rb4r/2p3k1/3b4/4pp2/P1P1P1p1/1N1N2Pq/1PQ3R1/4R1K1 b - - 0 1 > >The last white move was Nc5-b3 and Shredder 5.32 felt fine with +0.2 at a search >depth of 10-11 and awaits f5-f4. But Shredder changes its mind very fast after >the next black obvious move. Is Shredder blind? Or are the other programs blind >too? Would a different move than Nc5-b3 have saved the white position? Rebel Tiger II on Athlon 1200 takes under 9 seconds to find ...Rxb3: 00:00:00.8 2.30 8 148217 f4 Nf2 Qh5 gxf4 exf4 e5 Bf5 Qc3 00:00:00.6 3.02 8 156797 f4 Nf2 Qh5 gxf4 exf4 Qd1 Qh4 c5 f3 cxd6 fxg2 dxc7 00:00:00.9 2.62 9 266107 f4 Nf2 Qh5 gxf4 exf4 Qd1 Qh4 c5 Be7 Qd5 00:00:02.1 3.14 10 784926 f4 Nf2 Qh5 gxf4 exf4 Qd1 Qh4 c5 f3 cxd6 fxg2 Qd4+ Kf8 00:00:03.0 3.30 10 1089942 fxe4 Nf2 Qh6 c5 Be7 Qxe4 Rxb3 Qxe5+ Bf6 Qxc7+ Kg6 00:00:04.3 2.52 11 1599973 fxe4 Nf2 Qh6 c5 Be7 Na5 e3 Qe4 exf2+ Rxf2 Bf6 Ref1 Rf8 00:00:07.6 3.14 11 2458005 f4 Nf2 Qh5 gxf4 exf4 Qd1 00:00:08.9 4.10 11 2865137 Rxb3 Qxb3 fxe4 Nf2 Bc5 Kf1 Rf8 Re2 e3 Rxe3 Qh1+ Rg1 Rxf2+ Kxf2 Qf3+ Ke1 Bxe3 00:00:09.6 4.04 12 3500194 Rxb3 Qxb3 fxe4 Nf2 Bc5 Kf1 Rf8 Re2 e3 Rxe3 Qh1+ Rg1 Rxf2+ Kxf2 Qf3+ Ke1 Bxe3 00:00:13.5 4.04 13 4887407 Rxb3 Qxb3 fxe4 Nf2 Bc5 Kf1 Rf8 Re2 e3 Rxe3 Qh1+ Rg1 Rxf2+ Kxf2 Qf3+ Ke1 Bxe3 00:00:30.7 4.94 14 11115563 Rxb3 00:00:45.8 4.94 15 16847605 Rxb3 00:01:02.6 5.74 15 23088086 Rxb3 Qxb3 fxe4 Nf2 Bc5 Re3 Qh6 Qc3 Bd4 Qe1 Bxe3 Kf1 Be6 b3 Rb8 Qc3
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