Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Spanish_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. a3 Ba5 6. b4 Bb6 7. Bb2 a6 8. Bxc6
dxc6 9. Nxe5 Qd4 10. Nf3 *
Position (FEN): r1b1k2r/1pp2ppp/pbp2n2/8/1P1qP3/P1N2N2/1BPP1PPP/R2QK2R b KQkq - 2 10
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1199
Best move: Qxf2#