Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8.
Kf1 Nb4 9. Nbd2 Bf5 10. Nd4 Qxd5 11. Qa4+ Nc6 12. Nxf5 Nxd2+ 13. Bxd2 Qxf5 14.
Rc1 Rc8 15. Kg1 g6 16. Bg4 Qd5 17. Bxc8 Qxd2 18. Rd1 Qxb2 19. h4 Bg7 20. Rh3
O-O 21. Bg4 Ne5 22. Bf3 Nxf3+ 23. Rxf3 a6 24. h5 Be5 25. hxg6 hxg6 26. Rh3 Kg7
27. Qh4 Qe2 28. Qh6+ Kf6 29. Rf3+ Ke6 30. Qh3+ f5 31. Rc1 g5 32. Re3 Qg4 33.
Qh6+ Rf6 34. Qh8 b5 35. Qg8+ Rf7 36. Qc8+ Kf6 37. Qh8+ Rg7 38. Qf8+ Kg6 39.
Qe8+ Rf7 40. Rh3 Qf4 41. Qg8+ Rg7 42. Qe8+ Kf6 43. Rc8 Qd2 44. Qf8+ Rf7 *
Position (FEN): 2R2Q2/4pr2/p2p1k2/1p2bpp1/8/7R/P2q1PP1/6K1 w - - 20 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1170
Best move: Qh6#