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Subject: Re: oldies but goodie (test position)

Author: John Merlino

Date: 12:37:13 12/31/05

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On December 31, 2005 at 13:37:27, Mike Byrne wrote:

>FEN: [d]6k1/p3b1np/6pr/6P1/1B2p2Q/K7/7P/8 w - - 0 1 ; am Qxh6 (loses)

CM9_R1 on a P4-2.4 only needs 53 seconds to switch to Qxe4:

Time	Depth	Score	Positions	Moves
0:00	1/5	3.75	4795		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qb3+ Kg7
					4.Qe6
0:00	1/6	3.66	11659		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qb3+ Kg7
					4.Qe6 e3
0:00	1/7	4.40	30190		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qg2 a5
					4.Qxg5 axb4+ 5.Kxb4
0:00	1/8	4.58	61323		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qg4 a5
					4.Bxa5 Be7+ 5.Kb3
0:00	1/9	5.09	146715		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qg4 a5
					4.Bc5 Be3 5.Bxe3 Nxe3 6.Qxe4
0:01	1/10	5.09	309956		1.Qxh6 Nf5 2.Qh3 Bxg5 3.Qg4 a5
					4.Bc5 Be3 5.Bxe3 Nxe3 6.Qxe4
0:03	1/11	4.83	715410		1.Qxh6 Bxb4+ 2.Kxb4 Nh5 3.Kc3 a5
					4.Kd2 a4 5.Kc2 a3 6.Kb3 e3 7.Kxa3
0:06	2/12	4.53	1412748		1.Qxh6 Bxb4+ 2.Kxb4 Nh5 3.Kc3 a5
					4.Kd2 a4 5.Kc2 a3 6.Kb3 e3 7.Kxa3
					e2
0:10	3/13	3.04	2659969		1.Qxh6 Bxb4+ 2.Kxb4 Nh5 3.Kc3 a5
					4.Kd2 a4 5.Kc2 a3 6.Kb3 e3 7.Kc2
					e2 8.Kd2 a2
0:21	4/14	-4.28	6071466		1.Qxh6 Bxb4+ 2.Kxb4 Nh5 3.Kc3 a5
					4.Kc2 a4 5.h4 e3 6.Kd3 a3 7.Kxe3
					a2 8.Kf3 a1=Q
0:53	4/14	1.63	14661798	1.Qxe4 Bxb4+ 2.Kxb4 a5+ 3.Kxa5
					Rh5 4.Qc4+ Kf8 5.Qc5+ Kg8 6.Qd5+
					Kf8 7.Qa8+ Kf7 8.Qb7+ Kf8 9.Qc8+
					Kf7 10.Qd7+ Kg8 11.Kb6 Nf5 12.Qe6+
					Kf8
2:05	5/15	1.60	35088111	1.Qxe4 Bxb4+ 2.Kxb4 a5+ 3.Kxa5
					Rh5 4.Qc4+ Kf8 5.Qc5+ Kg8 6.Qd5+
					Kf8 7.Qa8+ Kf7 8.Qb7+ Kf8 9.Qc8+
					Kf7 10.Qd7+ Kg8 11.Kb6 Nf5 12.Qd8+
					Kf7 13.Qd5+ Kf8

jm



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