Author: Uri Blass
Date: 01:10:38 12/27/00
Go up one level in this thread
On December 27, 2000 at 03:03:26, Tania Devora wrote: > > > >The combination for find a Mate always are beautiful, I was trying to find very >difficults Checkmates for the computer programs. I will like to know what is >the most beautiful Mate or the most Hard Mate to find for the computer programs! Here is a hard mate to find for chess programs [D]8/p2q4/4pQ2/p2p4/p1pQ1K2/2p2b2/1N1N1n1p/2B4k b - - 0 1 Black plays 1...e5+ and say mate in 17 against itself. I guess that no program can find this mate in 24 hours but I may be wrong(If you do not like mate against yourself you can try the position after 1...e5+ and I guess that again no program is going to see the mate in 17 in 24 hours). The solution is: 1..e5+ 2.Kxf3 Qh3+ 3.Kxf2 Qg2+ 4.Ke1 exd4 5.Qf1+ Qxf1 6.Kxf1 cxb2 7.Bxb2 c3 8.Nb1 cxb2 9.Kf2 a3 10.Nxa3 a4 11.Nb1 a3 12.Nxa3 d3 13.Nb1 a5 14.Nd2 b1Q 15.Nxb1 a4 16.Nd2 a3 17.Nf1 a2 18.Ng3# This is a problem that I composed when the target was to compose the longest problem when white mate with only a king and a minor piece. Uri
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.