Author: John Merlino
Date: 16:02:27 05/21/05
Go up one level in this thread
On May 21, 2005 at 18:31:26, Rob Basham wrote: >[D]r4k2/pp1q1p1p/5r1N/2pp2Q1/8/1P1PP3/P2P2P1/5RK1 w - - 0 1 > >Try to guess move one...:-) > >Ruffian 1.0.1 takes 50 sec. to ann mate. > >P3-850 > >See how long it takes your engine to announce mate! > >Rob Uh, it's a Mate in 10, says The King. This is CM9_R1 on a P4-2.4, and it finds it in eighteen seconds: Time Depth Score Positions Moves 0:00 1/3 10.64 1657 1.Rxf6 Re8 2.Rxf7+ Qxf7 3.Nxf7 Kxf7 4.Qxd5+ Re6 5.Qxb7+ Kf6 0:00 1/4 11.61 6906 1.Rxf6 Qe8 2.Rxf7+ Qxf7 3.Nxf7 Kxf7 4.Qxd5+ Kf6 5.Qxb7 0:00 1/4 13.66 10295 1.Qxf6 Rc8 2.Nf5 Qxf5 3.Rxf5 0:00 1/5 17.37 14908 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Rxf7+ Kd6 4.Rxd7+ Kxd7 5.Qxa8 0:00 1/6 18.77 62023 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Rxf7+ Kd6 4.Qxa8 Qxf7 5.Nxf7+ Kc6 6.Qxa7 0:00 1/7 19.21 85502 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Rxf7+ Kd6 4.Qxa8 Qxf7 5.Nxf7+ Ke6 6.Qxb7 a6 0:00 1/8 19.55 151793 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Rxf7+ Kd6 4.Qxa8 Qxf7 5.Nxf7+ Kc6 6.Qc8+ Kb6 7.Nd6 c4 8.dxc4 0:02 2/9 23.14 754704 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Qe5+ Kf8 4.Nf5 f6 5.Qxf6+ Qf7 6.Qh8+ Qg8 7.Nh6+ Ke7 8.Nxg8+ Rxg8 9.Qxh7+ Kd8 10.Qxg8+ Kc7 11.Qxd5 0:05 2/10 23.14 1617047 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Qe5+ Kf8 4.Nf5 f6 5.Qxf6+ Qf7 6.Qh8+ Qg8 7.Nh6+ Ke7 8.Nxg8+ Rxg8 9.Qxh7+ Kd8 10.Qxg8+ Kc7 11.Qxd5 0:18 2/11 Mate10 5437704 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Qe5+ Kf8 4.Rf5 a5 5.Qh8+ Ke7 6.Qf6+ Ke8 7.Re5+ Qe6 8.Qxf7+ Kd8 9.Rxe6 Kc8 10.Re8# 0:33 3/12 Mate10 10146584 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Qe5+ Kf8 4.Rf5 a5 5.Qh8+ Ke7 6.Qf6+ Ke8 7.Re5+ Qe6 8.Qxf7+ Kd8 9.Rxe6 Kc8 10.Re8# 1:10 3/13 Mate10 23068150 1.Qxf6 Ke8 2.Qh8+ Ke7 3.Qe5+ Kf8 4.Rf5 a5 5.Qh8+ Ke7 6.Qf6+ Ke8 7.Re5+ Qe6 8.Qxf7+ Kd8 9.Rxe6 Kc8 10.Re8# jm
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.