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Subject: Re: fairly tough position

Author: John Merlino

Date: 09:22:12 12/29/04

Go up one level in this thread


On December 28, 2004 at 23:38:01, Will Singleton wrote:

>[d]r1r3k1/3bQpp1/pq1pp2p/4P3/5P2/1PpB4/P1P3PP/1K1R1R2 b - - 0 2
>
>from an ICC game today...  before trying it with your program, it might be
>interesting to see if you can intuit the theme.

CM9_SKR on a P4-2.4 finds Qa5 in thirty seconds. But the score doesn't get good
until well after five minutes:

Time	Depth	Score	Positions	Moves
0:00	1/3	-0.05	657		2...Bc6 3.Qxd6 Rab8
0:00	1/4	-0.13	4276		2...Bc6 3.Bc4 Bxg2 4.Rxd6
0:00	1/5	-0.21	16657		2...Bc6 3.exd6 Ra7 4.d7 Rxd7 5.Bh7+
					Kxh7 6.Rxd7 Bxd7 7.Qxd7
0:00	1/6	-0.12	66329		2...Bc6 3.Qxd6 Rd8 4.Qe7 Bxg2 5.Rg1
0:00	1/7	-0.16	137630		2...Bc6 3.Bg6 fxg6 4.Qxe6+ Kh8
					5.Qxg6 Bb5 6.Rxd6 Qxd6 7.exd6 Bxf1
0:02	1/8	-0.13	379120		2...Bc6 3.Bg6 fxg6 4.Qxe6+ Kh8
					5.Qxg6 Qb7 6.Rxd6 Bxg2
0:08	1/9	-0.32	1545971		2...Bc6 3.Qxd6 Rd8 4.Qe7 Bxg2 5.Rg1
					Qf2 6.Bc4 Rxd1+ 7.Rxd1 Qxf4
0:25	2/10	-0.22	4801272		2...Bc6 3.f5 Ra7 4.Qxd6 Rd7 5.Qa3
					Bxg2 6.Rg1 Bf3 7.Qxa6
0:30	2/10	-0.26	5958809		2...Qa5 3.Qxd6 Rc5 4.a4 Qb4 5.Rf3
					Bc6 6.Be2 Be4 7.Rfd3 Bxd3 8.Bxd3
0:43	2/11	-0.49	8674937		2...Qa5 3.Qxd6 Rc5 4.a4 Qb4 5.Rf3
					Bc6 6.Bg6 fxg6 7.Qxe6+ Kh8 8.Rf2
1:23	2/12	-0.76	16748861	2...Qa5 3.Qxd6 Rc5 4.a4 Qb4 5.Rf3
					Bc6 6.Bg6 fxg6 7.Rd4 Qa3 8.Rxc3
5:31	3/13	-1.27	66255466	2...Qa5 3.Qxd6 Rc5 4.Rf3 Bc6 5.Ka1
					Bxf3 6.gxf3 Rd5 7.Qe7 Rad8 8.Rg1
					Qb6 9.Rg2

jm



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