Chess puzzle (Checkmate)
Moves: 1. e4 Nc6 2. d4 e6 3. Bc4 d5 4. exd5 exd5 5. Qe2+ Nge7 6. Bb3 g6 7. c4 Be6 8.
cxd5 Nxd4 9. Qe5 Bxd5 10. Bxd5 Nc2+ 11. Ke2 Qxd5 12. Qxh8 Nd4+ 13. Kd2 Nb3+ 14.
Ke3 Nf5+ 15. Kf4 Qc4+ 16. Kf3 Nbd4+ 17. Kg4 Nh6+ 18. Bxh6 Nf5+ 19. Bf4 Nh6+ 20.
Kg3 g5 21. Qe5+ Be7 22. Bxg5 *
Position (FEN): r3k3/ppp1bp1p/7n/4Q1B1/2q5/6K1/PP3PPP/RN4NR b q - 0 22
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1160
Best move: Qg4#