Author: John Merlino
Date: 11:08:55 04/21/02
Go up one level in this thread
On April 21, 2002 at 11:27:05, Ferdinand S. Mosca wrote: > >Hello, > >White to play and win. How long will your favorite engines like 1. Qxe5? > >Regards, >Dinan > >8/8/5kp1/4qp1p/1P6/2Q3P1/5P2/6K1 w - - 0 47 Chessmaster 8000 (default personality), on a PIII-733, takes 4:22 to see that Qxe5 is better: Time Depth Score Positions Moves 0:00 1/4 1.52 4090 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qd8+ Ke6 0:00 2/5 1.56 12023 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qd8+ Ke6 51.Qe8+ Kf6 0:00 3/6 1.56 32493 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qd8+ Ke6 51.Qe8+ Kf6 0:01 4/7 1.51 88685 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qb6+ Kf7 51.Qb7+ Kf8 52.Qa8+ Ke7 0:02 5/8 1.42 270100 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qb6+ Kf7 50.b5 f4 51.Qc6 Qe1+ 52.Kg2 fxg3 53.fxg3 0:07 6/9 1.38 765295 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qb6+ Kg7 51.b5 f4 52.Qa7+ Kh6 53.b6 fxg3 0:21 7/10 1.38 2272894 47.Qc6+ Qe6 48.Qc5 Qe7 49.Qd4+ Qe5 50.Qb6+ Kg7 51.b5 f4 52.Qa7+ Kh6 53.b6 fxg3 1:08 8/11 1.42 7344709 47.Qc6+ Qe6 48.Qc5 Qe5 49.Qf8+ Ke6 50.Qe8+ Kd5 51.Qxg6 Kc4 52.Qb6 f4 53.gxf4 Qxf4 54.Qc5+ Kd3 55.Qd5+ Qd4 3:14 9/12 1.35 20860120 47.Qc6+ Qe6 48.Qc5 Qe5 49.Qf8+ Ke6 50.Qe8+ Kf6 51.Qh8+ Ke6 52.Qc8+ Kf6 53.Qa6+ Kg7 54.b5 f4 55.Kh2 fxg3+ 56.fxg3 Qe2+ 57.Kg1 Qe3+ 58.Kg2 4:22 9/12 1.63 27579125 47.Qxe5+ Kxe5 48.f4+ Kd5 49.Kg2 Kc4 50.Kh3 Kxb4 51.Kh4 Kc5 52.Kg5 Kd5 53.Kxg6 Ke4 54.Kxh5 Kd5 55.Kg5 jm
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