Author: John Merlino
Date: 17:06:10 05/09/05
Go up one level in this thread
On May 09, 2005 at 18:20:45, Eduard Nemeth wrote: >Composition by Eduard Nemeth: > >[D]Rnk1b3/Rp1r4/1Pp1p1p1/K1Pp1p1p/3P1P1P/4P1P1/4B3/8 w - - 0 1 > >White wins. > >Which program can find the winning move? > >Have fun, >Eduard > >My World: > >http://www.beepworld.de/members37/computerschach/ Just under five minutes for CM9_R1 on an AMD 2500: Time Depth Score Positions Moves 0:00 1/3 3.87 458 1.Kb4 Rf7 2.Ra2 0:00 1/4 3.90 1168 1.Kb4 Bf7 2.Ra2 Rd8 0:00 1/5 3.89 2707 1.Kb4 Bf7 2.Ra2 Rd8 3.Kc3 0:00 1/6 3.98 7392 1.Kb4 Rf7 2.Ra2 Rf8 3.Kc3 Bf7 0:00 1/7 3.88 14995 1.Kb4 Rf7 2.Ra2 Rf8 3.Kc3 Bf7 4.Bd3 Kd7 0:00 1/8 4.01 40650 1.Kb4 Bf7 2.Kc3 Re7 3.Ra2 Re8 4.Bd3 Kd7 5.R8a7 0:00 1/9 3.97 93368 1.Kb4 Rf7 2.Kc3 Rf6 3.Ra1 Rf8 4.Kd2 Bf7 5.Bd3 Kd7 0:00 1/10 4.10 158014 1.Kb4 Rf7 2.Kc3 Rf6 3.Bd3 Rf8 4.Kd2 Rh8 5.Ra2 Bf7 0:00 1/11 3.94 254119 1.Kb4 Rf7 2.Kc3 Rf6 3.Bd3 Rf8 4.Kd2 Rh8 5.Ra1 Bf7 6.Rc1 Kd7 0:01 1/12 4.01 471359 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rh7 4.Kd2 Rh8 5.Ke2 Rf8 6.Ra1 Rh8 0:02 2/13 3.93 1022494 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rh7 4.Kd2 Rh8 5.Ke2 Rf8 6.Ra1 Rh8 7.R1a3 Bf7 0:05 3/14 3.97 2146948 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rf7 4.Kd2 Rf8 5.Ke2 Rh8 6.Kf3 Rf8 7.Ra2 Bf7 0:16 4/15 3.89 6623102 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rf7 4.Kd2 Rf8 5.Ke2 Rh8 6.Kf2 Rh7 7.Ra2 Bf7 8.Kf3 Rh8 0:48 5/16 3.89 19228587 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rf7 4.Kd2 Rf8 5.Ke2 Rh8 6.Kf2 Rh7 7.Ra2 Bf7 8.Kf3 Rh8 2:34 6/17 3.80 62654489 1.Kb4 Rf7 2.Kc3 Rd7 3.Bd3 Rf7 4.Kd2 Rf8 5.Ke2 Rh8 6.Kf2 Rh7 7.Be2 Bf7 8.Kg2 Be8 9.Ra2 4:51 6/17 5.86 111645060 1.Rxb7 Rxb7 2.Bd3 Bd7 3.Ba6 e5 4.dxe5 g5 5.Bxb7+ Kxb7 6.Ra7+ Kc8 7.hxg5 Kd8 8.g6 Be6 9.Rh7 Kc8 10.Re7 h4 11.gxh4 6:30 7/18 6.66 148385187 1.Rxb7 Rxb7 2.Bd3 Bd7 3.Ba6 e5 4.dxe5 g5 5.hxg5 Be6 6.Bxb7+ Kxb7 7.Ra7+ Kc8 8.Re7 d4 9.Rxe6 dxe3 10.Re8+ Kb7 11.Re7+ Kc8 12.Ka4 e2 13.Re8+ Kd7 jm
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