Author: leonid
Date: 07:57:46 09/29/01
Go up one level in this thread
On September 29, 2001 at 09:46:10, Paul wrote: >On September 29, 2001 at 07:33:59, leonid wrote: > >>Hello! >> >>This mate is probably very easy. There are good chance that you will solve it >>even by brute force wihtout too much waiting. >> >>[D]RQ2rqbb/4p2k/1KQQqQ1n/1R2qqpq/1P3P2/1BBPNN2/nq6/rq4QQ w - - >> >>Please indicate your result. >> >>Thanks, >>Leonid. > >Hi again, leonid ... Hi, Paul! >This one is indeed easier than the last one, my program finds a mate in 10 for >white in 14 seconds (p3/1GHz): This position is indicated as mate in 11. Probably your put some slightly different position from the Web. I did this mistake already few times. Your time is good. Position is much easier that previous one, even if it is two moves deeper. Mine found mate in 11 in 6 sec. Position was verified by brute force as mate in 11. >00:14 WM10 10 Nxg5+ Qfxg5 Qce4+ Nf5 Qxh5+ Qxh5 Qexf5+ Qhxf5 Qh4+ Qfh6 Qxg8+ Kxg8 >Qxe8+ Qff8 Qxf8+ Qxf8 Qxe6+ Qxe6+ Bxe6# > >And with black to move: Your are correct and found it instantly. I not indicated mate for blacks as too simple. >00:00 BM5 05 Qxb5+ Qxb5 Rxb8+ Ka7 Rxa8+ Kb7 Qxb5+ Qb6 Qbxb6# > >Dobriy vetcher, Here, Paul, it is still "den" (day). Dobriy den, Paul! (Good day, Paul!) Leonid. >Paul
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.