Author: Heiner Marxen
Date: 11:58:45 07/22/01
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On July 22, 2001 at 11:35:33, leonid wrote: >Hi! > >Since it is Sunday (when usually we have more people coming here) will put one >very balanced position, even if I expected to put no one for today. > >[D]B2R4/1nQqQ3/1QrbrQ2/NqqkqqN1/1QqqqQ2/2QbQn2/3B2R1/3K4 w - - > >Please indicate your result. > >Thanks, >Leonid. After 27.5 minutes Chest finds a mate in 8 (K7/600, 350 MB hash): PV: Qcxc6+ Qbxc6 Q4xc5+ Qc4xc5 Qcxc5+ Qdxc5 Qexc5+ Qxc5 Bxb7+ Qcc6 Bxc6+ Qxc6 Qxc6+ Kd4 Nxf3# Interestingly, the EBF went down with depth: depth time EBF[T] EBF[N] # 1 0.00s 0kN 0.87 1- 0 # 2 0.00s 0kN 1.00 1- 0 # 3 0.03s 2kN [ 20.43] 1.01 89- 0 # 4 0.36s [ 12.00] 25kN [ 11.75] 1.25 1397- 0 # 5 4.95s [ 13.75] 360kN [ 14.15] 1.37 19132- 0 # 6 51.60s [ 10.42] 3556kN [ 9.88] 1.57 206914- 0 # 7 305.65s [ 5.92] 21642kN [ 6.09] 2.03 1443299- 7 # 8 1651.33s [ 5.40] 113017kN [ 5.22] 2.62 8185957- 660612 You seem to like geometric patterns these days :-) Cheers, Heiner
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