Author: ALI MIRAFZALI
Date: 16:34:45 08/12/03
[D]1r5k/7p/5PP1/1q6/p2p1N1K/2b1pBP1/8/3Q4 b
The real question here is at what ply depth do strong programs see that white is
winning(+1 evaluation or more).Here is what CM9000 says at 1.8 gig with over
18 hours of Computation:
Time Depth Score Positions Moves
0:30 1/9 -0.04 4177820 64...d3 65.g7+ Kg8 66.Bd5+ Qxd5
67.Nxd5 e2 68.Qxd3 e1=Q 69.Ne7+
Kf7 70.g8=Q+ Rxg8 71.Qxh7+ Kxf6
72.Nxg8+ Ke6 73.Qe7+ Kf5 74.Qf7+
Ke4
0:50 1/9 -0.24 6946991 64...Rg8 65.g7+ Rxg7 66.Bd5 e2
67.fxg7+ Kxg7 68.Qxe2 Qxe2 69.Nxe2
Kf6 70.Bg8 Kg6 71.Nf4+ Kh6 72.Ba2
a3
1:59 2/10 -0.38 16813719 64...Rg8 65.g7+ Rxg7 66.Bd5 e2
67.fxg7+ Kxg7 68.Qxe2 Qxe2 69.Nxe2
Kf6 70.Nf4 a3 71.Nd3 h6 72.Ba2
4:49 3/11 -0.06 42378605 64...Rg8 65.g7+ Rxg7 66.fxg7+ Kxg7
67.Qc2 Qd7 68.Qe4 Kg8 69.Qe5 Qd8+
70.Kh3 Qc8+ 71.Bg4 Qc6 72.Be6+
Kf8 73.Qf6+ Ke8 74.Qh8+ Ke7 75.Qxh7+
Kd6
12:01 4/12 0.00 108592209 64...Rg8 65.g7+ Rxg7 66.fxg7+ Kxg7
67.Qc2 Qd7 68.Qe4 Kh8 69.Qe5+ Qg7
70.Qe8+ Qg8 71.Qe5+ Qg7
38:26 5/13 0.00 354471504 64...Rg8 65.g7+ Rxg7 66.fxg7+ Kxg7
67.Qc2 Qd7 68.Qe4 Kh8 69.Qa8+ Kg7
70.Qe4
2:25:08 6/14 0.20 1361525168 64...Rg8 65.g7+ Rxg7 66.fxg7+ Kxg7
67.Qc2 Qd7 68.Qe4 Kh8 69.Qe5+ Qg7
70.Qe8+ Qg8 71.Qxa4 d3 72.Qe4 Qd8+
73.Kh3 e2 74.Nxd3 Qd7+ 75.Bg4 Qxd3
76.Qxd3 e1=Q
4:57:06 6/14 0.17 2807066913 64...d3 65.g7+ Kg8 66.Bd5+ Qxd5
67.Nxd5 e2 68.Qxd3 e1=Q 69.Ne7+
Kf7 70.g8=Q+ Rxg8 71.Qxh7+ Kxf6
72.Nxg8+ Ke6 73.Qe7+ Kf5 74.Qf7+
Ke4 75.Qf4+ Kd3 76.Qxa4 Qh1+ 77.Kg4
Qe4+ 78.Qxe4+ Kxe4 79.Ne7 Bf6
12:51:58 7/15 0.22 3130397897 64...d3 65.g7+ Kg8 66.Bd5+ Qxd5
67.Nxd5 e2 68.Qxd3 e1=Q 69.Ne7+
Kf7 70.g8=Q+ Rxg8 71.Qxh7+ Kxf6
72.Nxg8+ Ke6 73.Qe7+ Kf5 74.Qf7+
Ke4 75.Qf4+ Kd3 76.Qxa4 Qe4+ 77.Qxe4+
Kxe4 78.g4 Bg7 79.Kh5 Kf4
am
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