Chess puzzle (Checkmate)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. Nc3 Bb7 3. f4 e6 4. Nf3 Nf6 5. d3 d5 6. e5 Nfd7 7. g3 d4 8. Ne4 c5
9. Bg2 Nc6 10. O-O Ne7 *
Position (FEN): r2qkb1r/pb1nnppp/1p2p3/2p1P3/3pNP2/3P1NP1/PPP3BP/R1BQ1RK1 w kq - 4 11
White to move.
Themes:  Opening Mate in 1, Smothered Mate 
Puzzle rating: 764
Best move: Nd6#