Author: Heiner Marxen
Date: 18:01:50 07/27/01
Go up one level in this thread
On July 27, 2001 at 19:44:05, Uri Blass wrote: >On July 27, 2001 at 19:39:35, Uri Blass wrote: > >>On July 27, 2001 at 10:53:28, leonid wrote: >> >>>Hi! >>> >>>If you are ready, you can solve this problem: >>> >>>[D]1N1k1N1B/q1q1q1q1/1rRbRr2/Q1nBn1Q1/1Q3Q2/n1Q1Q1n1/1Q1Q1Q2/n2K2nb w - - >>> >>>Please indicate your result... even if your program fail. >>> >>>Thanks, >>>Leonid. >> >>chesmaster6000(PIII850 ss=10) >>solution Rexd6+ >>3:56 mate in 11 >>5:47 mate in 10 > >and after 10:49 Rxc7 is mate in 9 > >Uri Chest has "problems" with this problem: to find "no mate in 7" needed already 103 minutes. With an effective branching factor of 15+ the next depth will need more than a full day. :-( If there is no mate in 8 it is out of reach for Chest. To be continued... :-) Heiner
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.