Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 e6 3. b3 c5 4. Bb2 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. d4 Be6 10. Nc3 b6 11. Rc1 Rc8 12. e3 Qd7 13. Ne5 Qb7 14. Re1 Rfd8 15.
Ne2 Nxe5 16. dxe5 Nd7 17. Nf4 Nf8 18. Nxe6 fxe6 19. f4 Qa6 20. a3 b5 21. Qg4 c4
22. b4 c3 23. Rxc3 Rxc3 24. Bxc3 Qxa3 25. Bd4 Qxb4 26. Rf1 g6 27. h4 Bc5 28.
Rd1 Bxd4 29. Rxd4 Qe1+ 30. Kh2 Qxe3 31. Rb4 Qd3 32. h5 a5 33. Rb2 a4 34. hxg6
hxg6 35. Rf2 a3 36. Qg5 Rc8 37. Bh3 b4 38. Qf6 Qa6 39. f5 gxf5 40. Bxf5 Rc7 41.
Rf4 Rg7 42. Rg4 Qe2+ 43. Kh3 Qf1+ 44. Kh2 Qxf5 *
Position (FEN): 5nk1/6r1/4pQ2/3pPq2/1p4R1/p5P1/7K/8 w - - 0 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 805
Best move: Qxg7#