Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d5 2. Nd2 Nf6 3. c3 e6 4. e3 c5 5. Bd3 cxd4 6. cxd4 Bd6 7. Ngf3 O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. h4 Nf6 12. Bd3 Qa5+ 13. Kf1 Qh5 14. Ng5 *
Position (FEN): r1b2rk1/pp3ppp/3bpn2/6Nq/3P3P/3B4/PP3PP1/R1BQ1K1R b - - 6 14
Black to move.
Themes: Hanging Piece Opening Mate in 1 
Puzzle rating: 642
Best move: Qxd1#