Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Bxc4 Nxe4 5. Nf3 Bg4 6. Ne5 Bxd1 *
Position (FEN): rn1qkb1r/ppp1pppp/8/4N3/2BPn3/8/PP3PPP/RNBbK2R w KQkq - 0 7
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1269
Best move: Bxf7#