Author: John Merlino
Date: 15:49:25 06/10/04
Go up one level in this thread
On June 10, 2004 at 09:22:10, Daniel Jackson wrote: >http://www.talkchess.com/forums/1/message.html?369410 >CM9K needs far too much time Confirmed. This one actually gives the King of Mate Finders a tough time. On an AMD 2500+, there is still no mate announced after more than 20 minutes: Time Depth Score Positions Moves 0:00 1/3 1.16 3164 1.Qxf3 Rf7 2.Rxg6+ hxg6 0:00 1/3 2.81 3593 1.Rh5 Qd7 2.Qxd7 Rxd7 0:00 1/3 2.98 5583 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Qxg6+ Kf8 4.Qf6+ Ke8 5.Qxf3 0:00 1/4 2.98 7836 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Qxg6+ Kf8 4.Qf6+ Ke8 5.Qxf3 0:00 1/5 2.65 23623 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Qxg6+ Rg7 4.Qe8+ Kh7 5.Qh5+ Kg8 6.Qxf3 Qd7 7.Rf6 0:00 1/5 3.06 39787 1.Rh5 b4 2.Rf5 Qd7 3.Qxd7 Rxd7 0:00 1/6 3.44 102647 1.Rh5 b4 2.Rf5 Qd7 3.Rd6 Qe8 4.Qxf3 0:01 1/7 3.22 228843 1.Rh5 b4 2.Rf5 Rc7 3.Rc4 Qa6 4.Rxf3 Rxc4 5.Qxc4 Qxa2 6.Qxb4 0:01 1/7 8.25 274334 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rf6+ Kg8 6.Qe8+ Kh7 7.Qe6 Rg6 8.Rxg6 0:02 1/8 8.36 445155 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Re6 Qf7 5.Re8+ Qf8 6.Rxf8+ Kxf8 7.Qc5+ Re7 8.Qc8+ Kg7 9.Qg4+ Kf8 10.Qxf3+ Rf7 0:03 1/9 8.24 808428 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Re6 Qe7 5.Rxe7 Rxe7 6.Qxb5 Rf7 7.Qg5+ Rg7 8.Qd5+ Rf7 9.Kf2 0:06 1/10 8.49 1907310 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Kf7 9.Qf4+ Ke6 10.Qe5+ Kd7 11.Qf5+ Kc7 12.Rxg8 0:20 1/11 12.97 7062116 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Kf7 9.Qf4+ Ke6 10.Qe5+ Kf7 11.Rh7+ Kg6 12.Rxb7 0:35 1/12 13.00 12404858 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Kf7 9.Qf4+ Ke6 10.Rh6+ Ke7 11.Rh7+ Ke8 12.Qe5+ Kd8 13.Rxb7 1:43 2/13 14.29 36484620 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Kf7 9.Qf4+ Ke6 10.Rh6+ Kd7 11.Qf7+ Kc8 12.Qxg8+ Kc7 13.Qf7+ Kb8 14.Rh8+ Qc8 15.Rxc8+ Kxc8 16.Qxf3 5:37 3/14 15.02 119667806 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Qe7 9.Rxg8+ Kxg8 10.Qxe7 a5 11.Qd8+ Kf7 12.Qxa5 Kg7 13.Qxb5 21:39 4/15 15.29 453287076 1.Rxh7+ Kxh7 2.Qh5+ Kg8 3.Rxg6+ Rg7 4.Rh6 Kf8 5.Rh8+ Rg8 6.Qc5+ Kg7 7.Qe5+ Kf8 8.Qd6+ Qe7 9.Rxg8+ Kxg8 10.Qxe7 a5 11.Qd8+ Kf7 12.Qxa5 Ke6 13.Qxb5 Kd6 14.Kf2 Of course, it DOES find the right move in only one second! jm
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