Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 d4 8. h3
Bh5 9. O-O Nf6 10. Nbd2 e5 11. e4 Nd7 12. Nc4 f6 13. g4 Bf7 14. Nfd2 h5 15. f3
hxg4 16. hxg4 Nb6 17. Nxb6 Qxb6 18. Nc4 Bxc4 19. dxc4 O-O-O 20. Qd3 g6 21. Kg2
f5 22. Rh1 Be7 23. exf5 g5 24. f6 Bd6 25. Qf5+ Kb8 26. Rh7 Rdf8 27. Rah1 Rxh7
28. Rxh7 Qb4 29. Bc1 Qe1 30. Bxg5 Qe2+ 31. Kh3 Qf1+ 32. Kg3 Qg1+ 33. Kh4 *
Position (FEN): 1k3r2/7R/p1pb1P2/2p1pQB1/2Pp2PK/1P3P2/P1P5/6q1 b - - 6 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1528
Best move: Qh2#