Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. a3 d6 6. d3 O-O 7. Ng5 h6 8. Nf3
a6 9. h3 Re8 10. g4 Nh7 11. g5 Nxg5 12. Nxg5 hxg5 13. Rg1 Qf6 14. Bxg5 *
Position (FEN): r1b1r1k1/1pp2pp1/p1np1q2/2b1p1B1/2B1P3/P1NP3P/1PP2P2/R2QK1R1 b Q - 0 14
Black to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 826
Best move: Qxf2#