Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Bb5 Bd7 8. O-O
a6 9. Bd3 Nxd4 10. Nxd4 Bxd4 11. Bc4 Bg7 12. Qb3 e6 13. Qxb7 Rb8 14. Qxa6 Qc7
15. Rd1 Rb6 16. Qa8+ Ke7 17. Bb3 Nh6 18. Qa5 Rhb8 19. f4 R8b7 20. Qg5+ f6 21.
Qg3 f5 22. exf5 Nxf5 23. Qg5+ Bf6 24. Qg4 Qc5+ 25. Kh1 Ne3 26. Bxe3 Qxe3 27.
Re1 Qc5 28. Nd5+ Kf7 29. Nxb6 Rxb6 30. Bxe6+ Bxe6 31. Qxe6+ Kg7 32. Qd7+ Kh6
33. Qh3+ Kg7 34. Re3 Rxb2 35. Rae1 d5 36. Qd7+ Kh6 37. f5 Qxe3 38. Rg1 Qe4 39.
fxg6 hxg6 40. Qh3+ Qh4 41. Qe3+ Bg5 42. Qc3 Qf2 *
Position (FEN): 8/8/6pk/3p2b1/8/2Q5/Pr3qPP/6RK w - - 6 43
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1527
Best move: Qh8#