Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Mate in 7

Author: Steven J. Brann

Date: 21:24:53 04/09/05

Go up one level in this thread


On April 09, 2005 at 17:47:43, Rob Basham wrote:

>[D]6br/r4p1k/5Pp1/6P1/6P1/Q6K/RPPPP3/8 w - - 0 1
>
>Crafty 19.01 finds Qg3 and announces mate in 7 in 4 sec.!
>
>P3-850


CM9000 using SKR settings on a P4 3.4G finds it in less than a second.

Time	Depth	Score	Positions	Moves
0:00	1/5	13.15	6368		1.Qg3 Ra3 2.d3 Rxd3 3.e3 Rxe3 4.Qxe3

0:00	1/6	11.36	16554		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.e3
					Rxe3 5.Qxe3
0:00	1/7	10.09	61106		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.d3
					Rxd3 5.e3 Rxe3 6.Qxe3
0:00	1/8	Mate07	79658		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.d3
					Rxd3 5.e3 Rxe3 6.Rh2 Rxg3+ 7.Kxg3#
0:00	1/9	Mate07	100507		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.d3
					Rxd3 5.e3 Rxe3 6.Rh2 Rxg3+ 7.Kxg3#
0:00	1/10	Mate07	132280		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.d3
					Rxd3 5.e3 Rxe3 6.Rh2 Rxg3+ 7.Kxg3#
0:00	1/11	Mate07	209868		1.Qg3 Ra3 2.b3 Rxb3 3.c3 Rxc3 4.d3
					Rxd3 5.e3 Rxe3 6.Rh2 Rxg3+ 7.Kxg3#

Steve



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.