Problems that Chess Engines Can Not Solve

Originally posted by petrovitch
About a month ago I was doing a post-game analysis with Crafty. When it got to the position where I executed a winning combination I was surprised that Crafty could not find the winning move. Crafty kept insisting on a move that drew instead.

Later, I saw in one of Alexandra Kostiniuk's podcasts in Chess Killer Tips where a simple mate in 2 was prese ...[text shortened]... Mate in 2 by Almira Skripchenko
"Fritz-10 cannot see the winning move."
www.chessqueen.com

CrestUCI Ver.5.1 find the solution in half second