Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Hillbilly_Attack
Moves: 1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. O-O Bg4 7. Ne5 Bxd1 *
Position (FEN): rn1qkb1r/pp2pppp/2p2n2/4N3/8/1B6/PPPP2PP/RNBb1RK1 w kq - 0 8
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1137
Best move: Bxf7#