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Subject: Re: Testposition - Endgame 3

Author: Roy Brunjes

Date: 07:27:49 03/16/03

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On March 15, 2003 at 13:58:03, Eduard Nemeth wrote:

>[D]q7/8/5p1p/k1p1pPpP/1pBpP1P1/1P1P4/2P5/K7 b - - 0 1
>
>Black wins, only move is 1...Qe8!
>
>Eduard

Analysis by CM9000 SKR on Pentium IV 1.8 GHz 64 MB Hash:

Time	Depth	Score	Positions	Moves
0:02	4/13	-8.94	354141		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Kb6 9.Bd5
0:02	5/14	-8.93	386749		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Qc3+ 9.Kb1 Kb6 10.Bd5
0:03	6/15	-8.94	560515		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Qc3+ 9.Kb1 Kb6 10.Bd5 Qe1+
					11.Kb2
0:05	7/16	-8.99	856648		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Qc3+ 9.Kb1 Kb6 10.Bd5 Kc7
					11.Kc1 Kd6
0:07	8/17	-8.99	1259572		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Qc3+ 9.Kb1 Kb6 10.Bd5 Kc7
					11.Kc1 Kd6
0:12	9/18	-9.04	2033442		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Kb1 g1=Q+ 7.Kb2 Qe1
					8.Be6 Qc3+ 9.Kb1 Kb6 10.Bd5 Kc7
					11.Kc1 Kd6 12.Be6
0:21	10/19	-9.04	3410529		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Bd5 Kb6 7.Kb1 g1=Q+
					8.Kb2 Qe1 9.Bf7 Kc7 10.Bd5 Qd2
					11.Bf7 Kd6 12.Be6 Qc3+ 13.Kc1
1:04	11/20	-9.24	8757977		1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Bd5 Kb6 7.Be6 g1=Q
					8.Bf7 Kc7 9.Bc4 Kd6 10.Bb5 Qd1
					11.Be8 Ke7 12.Bg6 Qe1
2:36	12/21	-10.54	20359579	1...Qe8 2.Kb2 Qxh5 3.gxh5 g4 4.Kb1
					g3 5.Kb2 g2 6.Bd5 g1=Q 7.Bf7 Qd1
					8.Bd5 Qxh5 9.Be6 Qd1 10.Bd5 h5
					11.Be6 Qe1 12.Ka2 Qc1

The King has no problem finding the right plan on this one.

Roy



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