Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Two_Knights_Attack
Moves: 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qf4 Be7 10. b3 Nd5 *
Position (FEN): r1bqk2r/pp2bppp/2p1p3/3nN3/2B2Q2/1P6/P1PP1PPP/R1B1K2R w KQkq - 1 11
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 832
Best move: Qxf7#