Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. Nf3 d6 3. d3 Bg4 4. h3 Bh5 5. Nc3 h6 6. d4 Nd7 7. Bc4 Ngf6 8. e5
dxe5 9. dxe5 Nxe5 10. Nxe5 Bxd1 *
Position (FEN): r2qkb1r/pp2ppp1/2p2n1p/4N3/2B5/2N4P/PPP2PP1/R1BbK2R w KQkq - 0 11
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1092
Best move: Bxf7#