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Subject: test position - Bxa7

Author: Tom Brake

Date: 06:56:43 03/23/05


[D]k3rr2/ppp1nqbp/3pp1b1/PP2p3/NNP1Pp1Q/3P1P2/5BPP/RR2K3 w - - 0 1

Bxa7!  Apparently not too easy to find for silicon, even in such a contrived
position.

On an amd64-3000 CM9K:

Time	Depth	Score	Positions	Moves
0:00	1/3	-0.07	948		1.a6 b6 2.Kf1
0:00	1/4	-0.15	2541		1.a6 b6 2.Kf1 Rg8
0:00	1/5	-0.14	11706		1.a6 b6 2.Kf1 Rg8 3.Nc3
0:00	1/6	-0.33	42619		1.a6 b6 2.Kf1 Bf6 3.Qh3 Rg8
0:00	1/7	-0.22	99322		1.a6 b6 2.Nc3 Bf6 3.Qh3 h5 4.Kf1
0:01	1/8	-0.42	346669		1.a6 b6 2.Kf1 Bf6 3.Qh6 Rg8 4.d4
					Bh5
0:02	1/8	-0.39	871543		1.Kd2 Bf6 2.Qh3 h5 3.a6 b6 4.g4 Rh8
0:03	1/8	-0.22	1158857		1.b6 c5 2.Nxc5 dxc5 3.Bxc5 Qf6
					4.Qf2 Rd8 5.bxa7 Rfe8
0:05	1/9	-0.04	1767257		1.b6 c5 2.Nxc5 dxc5 3.Bxc5 Qf6
					4.Qf2 Rd8 5.bxa7 Rfe8 6.Kf1
0:15	2/10	0.20	4752869		1.b6 c5 2.Nxc5 dxc5 3.Bxc5 Rg8
					4.a6 axb6 5.Bxb6 Nc6 6.Nxc6 bxc6
					7.Kd2 Qe7
0:54	2/11	0.54	18266260	1.b6 c5 2.Bxc5 Bf6 3.Qf2 Nc8 4.a6
					h6 5.bxa7 dxc5 6.axb7+ Qxb7 7.Nxc5
1:35	2/11	0.98	32555331	1.Bxa7 Bf6 2.Qf2 Nc8 3.a6 b6 4.Nc6
					Bd8 5.Bb8 Qd7 6.Kf1
2:32	2/12	1.04	51816526	1.Bxa7 Bf6 2.Qf2 Nc8 3.a6 b6 4.Bxb6
					cxb6 5.Nxb6+ Nxb6 6.Qxb6 Rc8 7.Nc6
					Rg8
5:24	3/13	1.04	120242828	1.Bxa7 Bf6 2.Qf2 Nc8 3.a6 b6 4.Nc6
					Bd8 5.Nxd8 Rxd8 6.Bxb6 cxb6 7.Nxb6+
					Nxb6 8.Qxb6 Qd7




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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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