Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Other_variations
Moves: 1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Bg2 Qe4+
8. Kf1 Bg4 9. d3 Qf5 10. h3 Bxf3 11. Bxf3 Bc5 12. Be4 *
Position (FEN): r3k2r/ppp2ppp/2n5/2b1pq2/4B3/3P2PP/PPP2P2/R1BQ1K1R b kq - 2 12
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 873
Best move: Qxf2#