Author: Rex
Date: 04:37:59 01/13/04
Go up one level in this thread
On January 13, 2004 at 05:18:15, Jaime Benito de Valle Ruiz wrote: >In this position you can find several passed pawns for both sides (this is >particularly hard for my engine), plus three connected passed pawns after the >sacrifice 1. Rxe7, which is an obvious move to consider for human players. >How much is worth 3 connected passed pawns in the 5th and 6th versus a rook >here? > >[d]3k2r1/r3p2R/4P1b1/2PP1p2/p5p1/8/1B6/4R1K1 w - - 0 1 > >Does your engine find this move? >(Mine doesn't. My passed-pawn goes mad giving extreme values for both sides >during eval, making the search oscillate from one move to another all the time) > >Jaime Rebel TKO: AMD MP 2600 00:00:00.8 -1.64 6 17538 Rxe7 00:00:00.9 0.15 6 30868 Rxe7 Kxe7 d6+ Ke8 c6 Ra8 e7 00:00:00.9 -0.78 7 45353 Rxe7 Kxe7 d6+ Ke8 Bf6 Rf8 Bh4 00:00:01.0 -0.91 8 170589 Rxe7 Kxe7 d6+ Kd8 Bf6+ Kc8 c6 Be8 Rc1 00:00:01.6 0.30 9 914209 Rxe7 Kxe7 d6+ Kd8 c6 Re8 Bf6+ Kc8 e7 00:00:03.2 -0.38 10 2841694 Rxe7 Kxe7 d6+ Kd8 c6 Be8 Bd4 Rh7 Bf6+ 00:00:06.5 -0.38 11 6861936 Rxe7 Kxe7 d6+ Kd8 c6 Be8 Bd4 Rh7 c7+ 00:00:11.5 0.82 12 13139646 Rxe7 Kxe7 d6+ Kd8 c6 Be8 Bd4 00:00:18.5 0.77 13 22487841 Rxe7 Kxe7 d6+ Kd8 c6 Be8 Bf6+ 00:00:48.7 1.20 14 60828992 Rxe7 Kxe7 d6+ Kd8 c6 Be8 Bf6+
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