Author: William Bryant
Date: 05:29:35 03/19/05
Go up one level in this thread
On March 18, 2005 at 22:11:39, Mike Byrne wrote: >Many engines will show this as mate-in-66 with Rxf5. But if your engines plays >Rxf5, it will be a drawn game under current FIDE rules. However there are many >shorter mates (<less than 50 moves) that begin with Kd6 . > >[d]5k2/3K4/8/R4b2/1R6/8/3B4/5r2 w - - 0 1 > >Best, > >Michael My old program finds a "Winning" move (Mate in 20) in 24 seconds Welcome to Screamer 2.00 Build 12 Current Hash Table Size: 65536 K bytes Current Pawn Hash Size: 16384 K bytes PVS Search NULL move Search 3, 4, and 5 Piece Table Bases enabled 20446 kb of Ram used for decompression tables 1024 kb of Ram used for EGTB buffers New Game ... Move 1 W>> New Board Position Move 1 W>> PLY NODES TIME SCORE PV ______________________________________________________________ 5/00 1196 0.043 +326.36 Rxf5+ Rxf5 6/00 1850 0.048 +326.36 Rxf5+ Rxf5 7/00 4211 0.093 +326.36 Rxf5+ Rxf5 8/00 4242 0.098 +326.36 Rxf5+ Rxf5 9/00 14711 0.258 +326.36 Rxf5+ Rxf5 10/00 61114 0.714 +326.36 Rxf5+ Rxf5 10/03 3923037 24.861 ++ Kc7 10/03 4994486 30.936 +327.28 Kc7 Kf7 Rf4 Rxf4 Bxf4 11/00 10532538 55.015 +327.28 Kc7 Kf7 Rf4 Rxf4 Bxf4
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