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Subject: Re: Two hard mates?? TheKing 3.33

Author: Vincent Lejeune

Date: 02:34:24 02/04/06

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On February 04, 2006 at 00:16:10, Andrew Walker wrote:
...
>[D] 8/4p1k1/1pq1p1p1/2p5/PP1b1P2/4rRPp/7P/3Q1R1K b - - 0 51

The king 3.33 on AMD 32 bits @ 2.1 Ghz

Time	Depth	Score	Positions	Moves
0:09	1/12	-1.35	3178732		1...Ra3 2.bxc5 Qe4 3.cxb6 Ra1 4.Qxa1
					Bxa1 5.a5 Bc3 6.a6 Bd4 7.f5 Bxb6
					8.fxg6 Kxg6
0:17	1/12	-6.26	6004984		1...Qe4 2.bxc5 bxc5 3.a5 c4 4.f5
					exf5 5.a6 Rd3 6.Qxd3 cxd3 7.g4 Qxg4
0:25	2/13	-8.90	8546101		1...Qe4 2.bxc5 bxc5 3.a5 c4 4.f5
					exf5 5.Qxd4+ Qxd4 6.R3f2 Ra3 7.Re2
					e5 8.g4 Qxg4
1:12	2/14	-15.89	24355474	1...Qe4 2.g4 cxb4 3.f5 b3 4.fxe6
					b2 5.Qxd4+ Qxd4 6.Rf7+ Kh6 7.R7f2
					Qe4+ 8.Kg1 Qxg4+ 9.Kh1 Re1 10.Rxe1
					Qe4+ 11.Kg1 Qxe1+ 12.Rf1 b1=Q
2:35	2/15	-21.89	54998771	1...Qe4 2.f5 cxb4 3.fxe6 b3 4.g4
					b2 5.Qxd4+ Qxd4 6.Rf7+ Kh6 7.g5+
					Kh5 8.Rh7+ Kxg5 9.Rxh3 Qe4+ 10.Kg1
					b1=Q 11.Rh5+ Kg4 12.Rf5 gxf5 13.h3+
					Rxh3
5:55	3/16	-Mate11	127453024	1...Qe4 2.bxc5 bxc5 3.g4 c4 4.Qxd4+
					Qxd4 5.Rxh3 Rxh3 6.Kg2 Ra3 7.g5
					Qe3 8.Kh1 Qh3 9.Kg1 Ra2 10.Rf2
					Ra1+ 11.Rf1 Rxf1#
7:13	3/17	-Mate11	164585892	1...Qe4 2.bxc5 bxc5 3.g4 c4 4.Qxd4+
					Qxd4 5.Rxh3 Rxh3 6.Kg2 Ra3 7.g5
					Qe3 8.Kh1 Qe2 9.Kg1 Ra2 10.Rf2
					Qxf2+ 11.Kh1 Qxh2#

>[D] 8/p5Q1/8/3p1k1p/6b1/4K3/P3P3/8 w - - 0 48

The king 3.33 on AMD 32 bits @ 2.1 Ghz

Time	Depth	Score	Positions	Moves
0:02	3/9	8.67	832895		1.Qxa7 Ke6 2.Qc7 Kf6 3.Kd4 Bf5
					4.Qd8+ Kg6 5.Kxd5 Kf7
0:03	3/10	8.78	1081943		1.Qxa7 Kf6 2.Qd4+ Ke6 3.Qc5 Bf5
					4.Qc8+ Kf6 5.Qd8+ Kg6 6.Qxd5 h4
					7.a4
0:05	3/11	8.87	1709793		1.Qxa7 Kf6 2.Qd4+ Ke6 3.Qf4 Kd7
					4.Qf7+ Kc6 5.Kd4 Kb6 6.e3 Ka6 7.Qxd5

0:13	4/12	9.05	4231895		1.Qxa7 Kf6 2.Kf4 Bxe2 3.Qb6+ Kg7
					4.Kg5 Kf7 5.Qf6+ Ke8 6.Qe5+ Kd8
					7.Qxd5+ Kc7 8.Qe5+ Kb6 9.Qe3+ Kc7
					10.Qxe2
0:27	4/12	9.26	9131878		1.Kd4 Bxe2 2.Qe5+ Kg6 3.Qe6+ Kg5
					4.Qe3+ Kf5 5.Qxe2 h4 6.Qh5+ Ke6
					7.Qh6+ Kd7 8.Kxd5 a5 9.Qh7+ Kd8
					10.Qxh4+ Kd7
1:02	5/13	Mate10	22120247	1.Kd4 Bxe2 2.Qe5+ Kg4 3.Qxe2+ Kf5
					4.Kxd5 Kg5 5.Ke5 Kg6 6.Qa6+ Kg7
					7.Qf6+ Kh7 8.Qf7+ Kh8 9.Kf6 a5
					10.Qg7#
1:36	6/14	Mate10	36597869	1.Kd4 Bxe2 2.Qe5+ Kg4 3.Qxe2+ Kf5
					4.Kxd5 Kf4 5.Qf2+ Kg5 6.Ke5 Kg6
					7.Qf6+ Kh7 8.Qf7+ Kh6 9.Kf6 a5
					10.Qg7#



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