Author: John Merlino
Date: 11:35:28 04/06/02
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On April 06, 2002 at 13:24:53, Art Basham wrote: >Neat problem... >for humans and computers...! > >[D]8/p7/R7/NkN5/3p1p2/P2P1Pp1/6K1/8 w - - > >1. Nc4...! etc. 26 seconds for Chessmaster 8000 on a PIII-733: Time Depth Score Positions Moves 0:00 1/3 9.84 494 1.Rf6 Kxc5 2.Rf5+ Kd6 3.Nc4+ Ke6 4.Rxf4 0:00 2/4 10.05 1653 1.Rf6 Kxa5 2.Rxf4 Kb5 3.Ne6 0:00 3/5 10.15 6968 1.Rf6 Kxa5 2.Nb7+ Ka4 3.Rxf4 Kxa3 4.Kxg3 0:00 3/5 11.35 10104 1.Nc4 Kxc5 2.Ra5+ Kc6 3.Rf5 a6 4.Rxf4 Kd5 5.Kxg3 0:00 4/6 11.35 33421 1.Nc4 Kxc5 2.Ra5+ Kc6 3.Rf5 a6 4.Rxf4 Kd5 5.Kxg3 0:01 5/7 12.36 121607 1.Nc4 Kxc5 2.Ra5+ Kc6 3.Rxa7 Kd5 4.Rf7 Kc6 5.Rxf4 Kd5 6.Kxg3 0:03 6/8 12.43 431937 1.Nc4 Kxc5 2.Ra5+ Kc6 3.Rxa7 Kc5 4.Ra5+ Kc6 5.Rf5 Kd7 6.Rxf4 Ke6 7.Kxg3 Kd5 0:09 7/9 13.45 1447426 1.Nc4 Kxc5 2.Ra5+ Kc6 3.Rxa7 Kc5 4.Ra5+ Kc6 5.Ra6+ Kd7 6.Rd6+ Ke7 7.Rxd4 Kf6 8.Rxf4+ Ke6 9.Kxg3 Kd5 10.a4 0:26 8/10 Mate08 4359746 1.Nc4 Kxc5 2.Nd6 Kd5 3.Ne4 Ke5 4.Nf6 Kf5 5.Ng4 Kg5 6.Nh6 Kh4 7.Nf7 Kh5 8.Rh6# 0:39 9/11 Mate08 6508221 1.Nc4 Kxc5 2.Nd6 Kd5 3.Ne4 Ke5 4.Nf6 Kf5 5.Ng4 Kg5 6.Nh6 Kh4 7.Nf7 Kh5 8.Rh6# jm
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