Chess puzzle (Checkmate)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 c5 2. b3 Nc6 3. e3 e5 4. Bb5 exf4 5. Bxc6 Qh4+ 6. Kf1 fxe3 7. Bf3 *
Position (FEN): r1b1kbnr/pp1p1ppp/8/2p5/7q/1P2pB2/P1PP2PP/RNBQ1KNR b kq - 1 7
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 837
Best move: Qf2#