Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. O-O d5 6. exd5 Nxd5 7. Nc3 Nxc3 8.
bxc3 Bg4 9. Be3 Bd6 10. h3 Bh5 11. g4 Bg6 12. Bg5 f6 13. Be3 h5 14. Nh4 Bf7 15.
Nf5 g6 16. Bxf7+ Kxf7 17. Nxd6+ cxd6 18. Qf3 hxg4 19. hxg4 e4 20. dxe4 Ne5 21.
Qg2 Qd7 22. f3 Rh7 23. Bd4 Rah8 24. Bxe5 fxe5 25. Rad1 g5 26. Rd5 Qc7 27. Rfd1
Qxc3 28. Rxd6 Rh1+ 29. Qxh1 Rxh1+ 30. Kxh1 Qxf3+ 31. Kh2 Qf4+ 32. Kh3 Qf3+ 33.
Kh2 Qf2+ 34. Kh3 Qh4+ 35. Kg2 Qxg4+ 36. Kh2 Qf4+ 37. Kh3 g4+ 38. Kh4 g3+ 39.
Kh3 Qxe4 40. Rd7+ Ke6 41. R1d6+ Kf5 42. Rf7+ Kg5 43. Rg7+ Kh5 44. Rxg3 *
Position (FEN): 8/pp6/3R4/4p2k/4q3/6RK/P1P5/8 b - - 0 44
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1519
Best move: Qh1#