Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Gunsberg_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 d6 6. Nxc6 bxc6 7. g3 Ng4 8.
d4 Bb6 9. h3 Nxf2 10. Kxf2 Qf6+ 11. Kg2 Bxd4 12. Bg5 *
Position (FEN): r1b1k2r/p1p2ppp/2pp1q2/6B1/3bP3/P1N3PP/1PP3K1/R2Q1B1R b kq - 1 12
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 893
Best move: Qf2#