Fool's mate king at f8 with 6...Bg7 would have prolonged the game. White still wins with 7.Qf5! Nf6 8.Bh6 Bxh6 9.gxh7 Bxh1 (9...e6 opens another flight square at e7; then White checks with 10.Qg6+ Ke7) 10.Qg6+ Kf8 11.Qxh6+ Kf7 12.Nh3, but much slower than in the game. Fool's mate In chess, Fool's Mate, also known as the Two-Move Checkmate, is the checkmate in the fewest possible number of moves from the start of the game. This can be achieved only by Black, who can deliver checkmate on move 2 with the queen. Fool's Mate received its name because it can only occur
Fidelity Ultimate Chess Challenge 4 minutes (level 8). The eight following levels restrict the program ability to lookahead. For example, level depth 1 restricts the program to a lookahead of 1 ply or 1 half move, level depth 2 restricts the computer's lookahead to 2 plies or 2 half moves, and so on to level depth 8. The 17th level is an infinite level, the computation can either be stopped by the user or by the finding of a forced mate. Fidelity Ultimate Chess Challenge The Fidelity Ultimate Chess Challenge is a chess video game released for the Atari Lynx by Telegames in 1991.