Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. g3 c5 5. d3 g6 6. Bg2 d4 7. Ne4 Nd7 8. Bg5
Ne7 *
Position (FEN): r1bqkb1r/pp1nnp1p/6p1/2p3B1/3pN3/3P2P1/PP2PPBP/R2QK1NR w KQkq - 4 9
White to move.
Themes:  Opening Mate in 1, Smothered Mate 
Puzzle rating: 1507
Best move: Nd6#