Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. O-O-O Nxd4 10. Bxd4 Be6 11. e5 Nd7 12. f4 a6 13. h4 h5 14. Be2 b5 15.
g4 Bxg4 16. Bxg4 hxg4 17. h5 Rb8 18. hxg6 fxg6 19. Qh2 Kf7 20. Qh7 e6 21. f5
gxf5 22. Qh5+ Ke7 23. Ne2 Rh8 24. Qg5+ Kf7 25. Qd2 Nxe5 26. Kb1 Nf3 27. Qe3
Nxd4 28. Nxd4 Qd6 29. Rhf1 Qe5 30. Qc3 Qd6 31. Qe3 Rh3 32. Qe2 Qe5 33. Qxg4 Rg3
34. Qh5+ Kf8 35. Qh4 Rg6 36. Rfe1 Qd6 37. Qh5 Rh6 38. Qe2 Re8 39. Nxf5 Qb4 40.
c3 Bxc3 41. Nxh6 Bxe1 42. Rxe1 Qe7 43. Qe5 Qh7+ 44. Ka1 Qxh6 45. Rf1+ Ke7 *
Position (FEN): 4r3/4k3/p3p2q/1p1pQ3/8/8/PP6/K4R2 w - - 2 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1177
Best move: Qc7#