Author: John Merlino
Date: 10:58:04 01/25/04
Go up one level in this thread
On January 25, 2004 at 08:20:33, Thao Tak-Sen wrote: >test position > >[D] 8/2B2pPb/7k/4K3/3p2P1/8/8/8/ w > >White to play and win: >1. g8=N+ Bxg8 2. Kf6 Kh7 3. g5 d3 Chessmaster 9000, SKR personality on a P4-2.4, needs 29 seconds to find the underpromotion: Time Depth Score Positions Moves 0:00 1/8 0.08 38491 1.Kf6 Bg8 2.Bf4+ Kh7 3.Ke5 d3 4.Ke4 Kxg7 5.Kxd3 f6 6.Kd4 0:00 2/9 0.06 59179 1.Kf6 Bg8 2.Bf4+ Kh7 3.Kf5 d3 4.Ke4 Kxg7 5.Kxd3 f6 6.Kd4 Be6 0:00 3/10 0.06 99488 1.Kf6 Bg8 2.Bf4+ Kh7 3.Kf5 d3 4.Ke4 Kxg7 5.Kxd3 f6 6.Kd4 Be6 0:00 4/11 0.00 189274 1.Kf6 Bg8 2.Bf4+ Kh7 3.Kf5 d3 4.Ke4 Kxg7 5.Kxd3 f6 6.Kd4 Be6 7.Be5 fxe5+ 8.Kxe5 0:01 5/12 0.45 462218 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Kg8 8.Kxg6 Bf7+ 9.Kf6 Be6 10.Bg5 0:01 6/13 0.45 675360 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Kg8 8.Kxg6 Bd5 9.Kf6 Bf7 10.Bg5 0:02 7/14 0.45 1083368 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Bg8 8.Bg5 Be6 9.Bd2 Bg8 10.Be3 g5 11.Bxg5 0:05 8/15 0.45 2040549 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Bg8 8.Bg5 Be6 9.Bd2 Bg8 10.Be3 g5 11.Bxg5 0:09 9/16 0.42 4168669 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Bg8 8.Bg5 Be6 9.Bd2 Bg8 10.Be3 Be6 11.Bf4 Bg8 0:20 10/17 0.38 8662458 1.Kf6 Bg8 2.Bf4+ Kh7 3.g5 d3 4.Be3 d2 5.g6+ fxg6 6.Bxd2 Be6 7.Be3 Bg8 8.Bg5 Be6 9.Bd2 Bg8 10.Be3 Be6 11.Bg5 Bg8 12.Bf4 0:29 10/17 0.51 12165833 1.g8=N+ Bxg8 2.Kf6 d3 3.Bf4+ Kh7 4.g5 Kh8 5.Be5 Kh7 6.Bc3 d2 7.Bxd2 Kh8 8.Bc3 Kh7 9.Be5 Kh8 10.Kf5+ Kh7 11.Bc3 f6 12.gxf6 Bf7 13.Bb4 Kg8 7:44 11/18 2.01 193206544 1.g8=N+ Kg5 2.Nf6 Bd3 3.Ba5 Be2 4.Bd2+ Kg6 5.g5 d3 6.Ke4 Bf1 7.Nd7 Kg7 8.Bc3+ Kg6 9.Kf4 Kh7 10.Ne5 Kg8 11.Ke3 jm
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