Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Krause_Variation
Moves: 1. d4 d5 2. Nf3 c5 3. dxc5 Nc6 4. Nd4 e6 5. Be3 Bxc5 6. Nxc6 bxc6 7. Bxc5 Rb8
8. Bd4 Nf6 9. b3 c5 10. Bxc5 Qa5+ 11. b4 Rxb4 12. Bxb4 Qxb4+ 13. Qd2 Qb2 14.
Qc3 *
Position (FEN): 2b1k2r/p4ppp/4pn2/3p4/8/2Q5/PqP1PPPP/RN2KB1R b KQk - 3 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1132
Best move: Qc1#