Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 e6 2. d3 c5 3. a3 Nf6 4. b3 Qa5+ 5. Nd2 Bd6 6. Bb2 Nc6 7. h3 Be5 8. Bxe5
Nxe5 9. Ne2 Nd5 10. c4 *
Position (FEN): r1b1k2r/pp1p1ppp/4p3/q1pnn3/2P5/PP1PP2P/3NNPP1/R2QKB1R b KQkq - 0 10
Black to move.
Themes:  Opening Mate in 1, Smothered Mate 
Puzzle rating: 1216
Best move: Nxd3#