Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 c5 2. f5 e6 3. g4 *
Position (FEN): rnbqkbnr/pp1p1ppp/4p3/2p2P2/6P1/8/PPPPP2P/RNBQKBNR b KQkq - 0 3
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 744
Best move: Qh4#