Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Levitsky_Attack
Moves: 1. d4 d5 2. Bg5 Nc6 3. Nf3 Bg4 4. c3 Qd7 5. Nbd2 O-O-O 6. e3 f6 7. Bf4 g5 8.
Bg3 h5 9. h3 Bf5 10. Bb5 a6 11. Ba4 Nh6 12. Qe2 e6 13. e4 dxe4 14. Nxe4 Bg7 15.
O-O-O Qd5 16. Bxc6 Qxc6 17. Ned2 Qa4 18. Qc4 *
Position (FEN): 2kr3r/1pp3b1/p3pp1n/5bpp/q1QP4/2P2NBP/PP1N1PP1/2KR3R b - - 3 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 925
Best move: Qc2#