Chess puzzle (Checkmate)
Moves: 1. c4 c5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d3 Nc6 7. Nc3 d6 8. Bg5
h6 9. Bxf6 Bxf6 10. Qb3 a6 11. a3 Rb8 12. Ne4 Be7 13. Nfd2 Bd7 14. Qc2 b5 15.
cxb5 axb5 16. b4 Nd4 17. Qd1 f5 18. e3 fxe4 19. exd4 exd3 20. dxc5 dxc5 21.
bxc5 Bxc5 22. Ne4 Bd4 23. Ra2 e5 24. Qxd3 Be6 25. Rd2 Bc4 26. Qc2 Rc8 27. Bh3
Rc7 28. Rfd1 Rcf7 29. a4 Qb6 30. axb5 Bxb5 31. Bf1 Bc6 32. Bc4 Bxe4 33. Qxe4
Bxf2+ 34. Kg2 Bd4 35. Rf1 Qc5 36. Bxf7+ Rxf7 37. Rxf7 Kxf7 38. Qf5+ Kg8 39.
Qe6+ Kh7 40. Qf5+ Kh8 41. Rc2 Qd5+ 42. Kh3 Bc5 43. Qc8+ Kh7 44. Rxc5 Qf7 45.
Qg4 Qf1+ 46. Kh4 g5+ 47. Kh5 *
Position (FEN): 8/7k/7p/2R1p1pK/6Q1/6P1/7P/5q2 b - - 1 47
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 925
Best move: Qf7#