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Subject: Re: Test Position Need help analyzing

Author: John Merlino

Date: 15:41:18 10/11/05

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On October 11, 2005 at 17:50:02, Vegadapirate wrote:

>I want to know which side is winning here thx in advance...
>
>[D] 5rk1/p1q5/4p2p/1rPb1pp1/4p3/QP2N1P1/P4P1P/2R1R1K1 b - - 0 26

Looks like a close game to CM9_R1 (this is on an AMD 2500):

Time	Depth	Score	Positions	Moves
0:00	1/3	-0.43	1408		26...Ra5 27.Qb2 Rxc5
0:00	1/4	-0.61	2858		26...Ra5 27.Qb2 Rxc5 28.Red1 Rxc1
					29.Rxc1
0:00	1/5	-0.30	15458		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rc1 Qa5 30.Rd1
0:00	1/6	-0.58	54463		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rc1 Qa5 30.a3 Qb6
0:01	1/7	-0.45	75682		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rc1 Qa5 30.Rd1 Kh7 31.a3
0:01	1/8	-0.52	141081		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rd1 Kf7 30.b4 Qc6 31.Rc1 Qd7
0:02	1/9	-0.21	363215		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Qe5 Rf7 30.Rd1 Qa3 31.Nxd5 exd5
					32.Rxd5 Qxa2
0:05	1/10	-0.29	1096314		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Qe5 Rf7 30.Rd1 Qc7 31.Qxc7 Rxc7
					32.Nxd5 exd5 33.Rxd5 Rc2 34.Rxf5
					Rxa2
0:15	1/11	-0.18	3649745		26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rd1 f4 30.Ng4 e3 31.Nxh6+ Kh7
					32.Ng4 exf2+ 33.Nxf2 fxg3 34.hxg3
					Rf5
0:41	1/12	-0.23	10927563	26...Ra5 27.Nxd5 exd5 28.Qb4 Rxa2
					29.Qd4 Qc6 30.Red1 Rd8 31.Qe5 f4
					32.Qe7 Rf8
1:28	1/13	-0.12	24145031	26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Rc1 Qe7 30.Qe5 Qf6 31.Qd6 Bb7
					32.Rd1 Rc8 33.Qd7 Qf7
5:14	2/14	-0.02	85071067	26...Ra5 27.Qb4 Rxa2 28.Nxd5 exd5
					29.Qd4 Qc6 30.Red1 Rd8 31.Qe5 a5
					32.Rc4 Qd7 33.Rcd4 Qg7 34.Qxf5
19:38	3/15	-0.22	320786672	26...Ra5 27.Qb2 Rxc5 28.Rxc5 Qxc5
					29.Qe5 Kf7 30.Re2 Rc8 31.Rd2 Qb5
					32.Rd1 Bc6 33.Qd6 Qb7 34.g4 Qe7
					35.Qxe7+ Kxe7 36.gxf5

The first few moves of the PV say that Black will win a Pawn, but White will
have reasonable compensation.

jm



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