Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Mate in 9....?

Author: Dan Ellwein

Date: 19:07:18 05/09/04

Go up one level in this thread


On May 09, 2004 at 16:31:48, Rob Basham wrote:

>[D]2rqn3/5rbk/3p1n1p/p2Pp2P/1p1Nb3/4BNR1/PP1Q1P2/3BK1R1 w - - 0 1
>
>I added some more pieces to the neat "mother of combinations"
>diagram below....:-)
>
>I think it is a mate in 9....even with the black queen still on the board...
>
>
>1. Bxh6.....etc.

Hi Rob

after 5 hours this is what CM9_OffSet gets...

P3/850

Time	Depth	Score	Positions	Moves
0:00	1/3	1.02	1772		1.Ne6 Qd7 2.Nfg5+ hxg5 3.Nxg5+
					Kg8 4.Nxf7 Qxf7
0:00	1/4	1.41	7153		1.Ne6 Qd7 2.Bxh6 Bxh6 3.Neg5+ Bxg5
					4.Nxg5+ Kh8 5.Nxf7+ Qxf7
0:00	1/4	1.70	15278		1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Nxf3
					Ngxh5
0:01	1/5	4.33	39161		1.Bxh6 Kh8 2.Bxg7+ Nxg7 3.Rxg7
					Rxg7 4.Rxg7 exd4 5.Qh6+ Bh7 6.Nxd4
0:02	1/6	4.45	85400		1.Bxh6 Kh8 2.Ng5 Re7 3.Nde6 Bxh6
					4.Nxd8 Rxd8
0:04	1/7	5.30	183855		1.Bxh6 Kh8 2.Ng5 Re7 3.Nde6 Qb6
					4.Nxe4
0:12	1/8	5.54	520734		1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kh7 6.Nxd8
					Bxd1 7.Kxd1 Rxd8
0:51	1/9	5.89	2599106		1.Bxh6 Kh8 2.Bxg7+ Nxg7 3.Qh6+
					Nh7 4.Rxg7 Qd7 5.Ne6 b3 6.Bxb3
1:31	1/10	6.43	4460243		1.Bxh6 Kh8 2.Bxg7+ Nxg7 3.Qh6+
					Nh7 4.Rxg7 Qf6 5.Qxf6 Rxf6 6.Re7
					Bxd5 7.Rgg7
6:14	1/11	7.94	17989126	1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kf7 6.Nxd8+
					Rxd8 7.Bxf3 e4 8.Be2 Rg8 9.Kf1
14:59	1/12	8.10	43282943	1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kf7 6.Nxd8+
					Rxd8 7.Bxf3 e4 8.Be2 Rg8 9.Kf1
					Ke7 10.h6
38:45	1/13	8.33	115249501	1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kf7 6.Nxd8+
					Rxd8 7.Bxf3 Rc8 8.Qg5 Rf8 9.Qf5
					Kg7 10.Qg6+ Kh8 11.Qh6+ Kg8
1:42:59	2/14	8.68	314975826	1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kf7 6.Nxd8+
					Rxd8 7.Bxf3 Rc8 8.Qg5 Rf8 9.Qf5
					Kg7 10.Qg6+ Kh8 11.h6 Ne8 12.Be4
5:05:26	3/15	9.06	969990914	1.Bxh6 Bxf3 2.Bxg7 Nxg7 3.Rxg7+
					Rxg7 4.Rxg7+ Kxg7 5.Ne6+ Kf7 6.Nxd8+
					Rxd8 7.Bxf3 Ke7 8.Qc2 Rd7 9.Qg6
					Ne8 10.h6 Rc7 11.Bh5 Rc1+ 12.Kd2
Dan








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.