Chess puzzle (Checkmate)
Opening: Grob_Opening, Grob_Opening_Other_variations
Moves: 1. g4 e5 2. h3 d5 3. f3 *
Position (FEN): rnbqkbnr/ppp2ppp/8/3pp3/6P1/5P1P/PPPPP3/RNBQKBNR b KQkq - 0 3
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 704
Best move: Qh4#