Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. e5 Nc6 8.
Bb5 cxd4 9. Bxc6+ bxc6 10. cxd4 Bg7 11. Nf3 O-O 12. O-O Bg4 13. Be3 c5 14. Rc1
cxd4 15. Bxd4 Bxf3 16. gxf3 e6 17. f4 Bh6 18. Be3 Rc8 19. Qa4 Ra8 20. Rfd1 Qh4
21. Qe4 g5 22. Kh1 gxf4 23. Rg1+ Kh8 24. Rg2 Rg8 25. Rcg1 Rad8 26. Bxa7 Rxg2
27. Qxg2 Qh5 28. a4 f3 29. Qg3 Qf5 30. a5 f6 31. exf6 Qxf6 32. Bb6 Rf8 33. a6
e5 34. Bc5 Bf4 35. Qg4 Qh6 36. Bxf8 *
Position (FEN): 5B1k/7p/P6q/4p3/5bQ1/5p2/5P1P/6RK b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 683
Best move: Qxh2#