Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. c3 Qe7 8.
Be2 Qxe4 9. Nd2 Qxg2 10. Bf3 Qg6 11. Qe2+ Ne7 12. Ne4 O-O 13. Nxf6+ Qxf6 14.
Nh3 d6 15. Bg2 Nf5 16. O-O-O Nh4 17. Qe4 Bf5 18. Qxb7 Rab8 19. Qc6 Nxg2 20.
Qxg2 Rxb2 21. Kxb2 Rb8+ 22. Ka1 *
Position (FEN): 1r4k1/p1p2ppp/3p1q2/5b2/8/2P4N/P4PQP/K2R3R b - - 2 22
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1403
Best move: Qxc3#