Author: Steven J. Brann
Date: 18:29:28 10/20/03
Go up one level in this thread
On October 20, 2003 at 09:09:19, leonid wrote: >Hi, > >The next position is very easy to solve but it contain pretty heavy pieces. It >cold be good for checking program for robustness. > >[D] 2r1N2B/PP1RqP1Q/K2nnq1R/Npk3q1/3q1qQr/2qbbQ2/1P1Q3q/1q1B1Q2 w - - > >Please indicate Your result. > >Leonid. CM9K on a 3.0G P4 (default personlity with SS=12 and 128MB hash) finds a Mate in 10 in one second and doesn't seem to be able to improve on it. Time Depth Score Positions Moves 0:01 1/3 Mate10 171669 1.Qxc3+ Qxc3 2.bxc8=Q+ Nxc8 3.Qc6+ Kb4 4.Qxc3+ Qxc3 5.Bxc3+ Kc5 6.Nb3+ Kc6 7.Rxe6+ Qed6 8.Rexd6+ Nxd6 9.Rxd6+ Qxd6 10.a8=Q# 0:04 1/4 Mate10 592197 1.Qxc3+ Qxc3 2.bxc8=Q+ Nxc8 3.Qc6+ Kb4 4.Qxc3+ Qxc3 5.Bxc3+ Kc5 6.Nb3+ Kc6 7.Rxe6+ Qed6 8.Rexd6+ Nxd6 9.Rxd6+ Qxd6 10.a8=Q# 0:17 1/5 Mate10 2530379 1.Qxc3+ Qxc3 2.bxc8=Q+ Nxc8 3.Qc6+ Kb4 4.Qxc3+ Qxc3 5.Bxc3+ Kc5 6.Nb3+ Kc6 7.Rxe6+ Qed6 8.Rexd6+ Nxd6 9.Rxd6+ Qxd6 10.a8=Q# 1:16 1/6 Mate10 11423726 1.Qxc3+ Qxc3 2.bxc8=Q+ Nxc8 3.Qc6+ Kb4 4.Qxc3+ Qxc3 5.Bxc3+ Kc5 6.Nb3+ Kc6 7.Rxe6+ Qed6 8.Rexd6+ Nxd6 9.Rxd6+ Qxd6 10.a8=Q# 4:27 1/7 Mate10 40341857 1.Qxc3+ Qxc3 2.bxc8=Q+ Nxc8 3.Qc6+ Kb4 4.Qxc3+ Qxc3 5.Bxc3+ Kc5 6.Nb3+ Kc6 7.Rxe6+ Qed6 8.Rexd6+ Nxd6 9.Rxd6+ Qxd6 10.a8=Q# Steve
This page took 0.01 seconds to execute
Last modified: Thu, 07 Jul 11 08:48:38 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.