Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Schliemann_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Nc3 cxb5 8.
Nxe4 Ne7 *
Position (FEN): r1bqkb1r/pp1pn1pp/8/1p2P3/4N3/8/PPP2PPP/R1BQK2R w KQkq - 1 9
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1142
Best move: Nd6#