Chess puzzle (Checkmate)
Moves: 1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bg6 6. Nf3 Nge7 7. Bg5 Qd7 8. Bxe7
Bxe7 9. h4 f6 10. Bxg6+ hxg6 11. Qd3 O-O-O 12. Qxg6 fxe5 13. dxe5 d4 14. O-O d3
15. Nbd2 Bxh4 16. Nxh4 Rxh4 17. Nf3 Rh6 18. Qe4 Rdh8 19. g3 Qf7 20. Kg2 d2 21.
Rg1 Qh5 22. Rad1 *
Position (FEN): 2k4r/ppp3p1/2n1p2r/4P2q/4Q3/2P2NP1/PP1p1PK1/3R2R1 b - - 3 22
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1231
Best move: Qh3#