Author: John Merlino
Date: 17:44:48 10/04/03
Go up one level in this thread
On October 04, 2003 at 20:17:49, Slater Wold wrote: >Who can see this position is lost? > >[D]8/6NK/8/1Bk5/P5q1/8/8/8 w - - 0 107 Chessmaster 9000, on a P4-2.4, without tablebases, needs 2:13 to see that Black can win the pawn (the PV at 2:13 shows Black winning it after 26 plies, and the PV at 7:06 has Black winning the pawn after 18 plies). Time Depth Score Positions Moves 0:00 1/5 -2.03 11719 107.Kg8 Kb6 108.Kf7 Qf4+ 109.Ke7 Qg5+ 110.Kf7 Qe5 0:00 2/6 -2.03 32898 107.Kg8 Qf3 108.Ne6+ Kd6 109.Nf8 Qe4 110.Kg7 0:00 3/7 -2.08 88608 107.Kg8 Qg6 108.Kf8 Kb6 109.Bd7 Qf6+ 110.Kg8 Qd8+ 111.Be8 Qe7 0:00 4/8 -2.05 165029 107.Kg8 Qg6 108.Kf8 Kb6 109.Kg8 Qe4 110.Kf7 Qb7+ 111.Kf6 Qd5 0:01 5/9 -2.05 406086 107.Kg8 Qg6 108.Kf8 Kb6 109.Kg8 Qf6 110.Kh7 Qf7 111.Bd3 Qd5 0:03 6/10 -2.11 911618 107.Kg8 Kd6 108.Kf7 Ke5 109.Kf8 Qf3+ 110.Kg8 Qb7 111.Nh5 Qb6 112.Bc4 Qa7 0:07 7/11 -2.05 2240932 107.Kg8 Qg6 108.Bd7 Qf6 109.Be8 Qe7 110.Bb5 Kb6 111.Be8 Ka5 112.Bb5 Qe4 0:11 8/12 -2.04 3726500 107.Kg8 Qg6 108.Kf8 Qf6+ 109.Kg8 Kb6 110.Be8 Ka5 111.Kh7 Qg5 112.Kg8 Qd5+ 113.Bf7 Qa8+ 114.Be8 Qe4 0:18 9/13 -2.04 6025911 107.Kg8 Qg6 108.Kf8 Qf6+ 109.Kg8 Kb6 110.Be8 Qe7 111.Bf7 Qd8+ 112.Be8 Qd5+ 113.Kf8 Kc5 114.Ke7 Qd6+ 115.Kf7 Kd5 0:42 10/14 -2.03 14268928 107.Kg8 Qg6 108.Kf8 Qf6+ 109.Kg8 Kb6 110.Be8 Ka5 111.Bd7 Qd6 112.Be8 Qe5 113.Bc6 Kb6 114.Bf3 1:10 11/15 -2.14 23808657 107.Kg8 Qg6 108.Kf8 Qf6+ 109.Kg8 Kd4 110.Kh7 Ke5 111.Kg8 Qf4 112.Be8 Qg4 113.Kf7 Qc4+ 114.Kg6 Qd3+ 115.Kf7 Qf3+ 116.Kg6 2:13 12/16 -2.81 44712307 107.Kg8 Kd6 108.Kf7 Qf4+ 109.Kg6 Ke5 110.Ne8 Qf5+ 111.Kh6 Qg4 112.Ng7 Kf6 113.Ne8+ Ke7 114.Ng7 Kf7 115.Be8+ Kf8 116.Nh5 Qe6+ 117.Bg6 Qe3+ 118.Kh7 Qa7+ 119.Kh6 Qxa4 7:06 13/17 -3.05 141422764 107.Kg8 Qg6 108.Kf8 Qf6+ 109.Kg8 Kd5 110.Kh7 Ke5 111.Kg8 Qf3 112.Be8 Kf6 113.Nh5+ Ke7 114.Bg6 Qb3+ 115.Kg7 Qxa4 116.Ng3 Qd4+ 117.Kg8 jm
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