Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. Nbd2 Nge7 6. Bb5 Bd7 7. O-O dxe4 8.
Nxe4 cxd4 *
Position (FEN): r2qkb1r/pp1bnppp/2n1p3/1B6/3pN3/2P2N2/PP3PPP/R1BQ1RK1 w kq - 0 9
White to move.
Themes:  Opening Mate in 1, Smothered Mate 
Puzzle rating: 981
Best move: Nd6#