Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Qe3 Ng4 13. Qd2 Bg7 14. Nb3
Bxc3 15. bxc3 Qe5 16. Bd3 Nc5 17. O-O-O Nxd3+ 18. cxd3 Be6 19. h3 Nf6 20. Kb1
a5 21. Nd4 Nd7 22. Bf4 Qc5 23. Qb2 Rb8 24. c4 Ne5 25. Nxe6 fxe6 26. d4 Qxc4 27.
dxe5 Qxe4+ 28. Ka1 Qxf4 29. exd6 O-O 30. dxe7 Rfe8 31. Rd4 Qf6 32. g3 e5 33.
Rf4 Qxe7 34. Rg4+ Kh8 35. Qb6 Qe6 36. Qc7 Qe7 37. Qc1 Qe6 38. Qg5 Re7 39. Rf1
Rg8 40. Qh4+ Rh7 41. Rxg8+ Qxg8 42. Qf6+ Rg7 43. Rf5 Qd5 44. Qf8+ Kh7 45. Rh5+
Kg6 *
Position (FEN): 5Q2/1p4r1/6k1/p2qp2R/8/6PP/P7/K7 w - - 8 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 911
Best move: Qf5#