Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. e5 Ne8 6. Bc4 e6 7. Qe2 c6 8. h4 f5
9. h5 b5 10. Bb3 Nc7 11. hxg6 hxg6 12. Bg5 Qe8 13. O-O-O Nd5 14. Nxd5 cxd5 15.
Bh6 Qe7 16. Bxg7 Kxg7 17. Rh2 Rh8 18. Rxh8 Kxh8 19. Rh1+ Kg8 20. Qe3 Nc6 21.
Ng5 Nxd4 22. Rh7 Nxb3+ 23. axb3 Qxh7 24. Nxh7 Kxh7 25. Qg5 a5 26. Qe7+ Kh6 27.
Kd2 a4 28. bxa4 bxa4 29. f4 d4 30. Ke1 Bb7 31. Kf2 Bc6 32. Kg3 Rb8 33. Qg5+ Kg7
34. Qe7+ Kh6 35. Kh4 Rg8 36. g4 fxg4 37. Kxg4 Be4 38. Qg5+ Kh7 39. Qe7+ Rg7 40.
Qf8 Bf5+ 41. Kg5 Bxc2 42. Qb4 d3 43. Qd2 Rf7 44. Qh2+ Kg8 45. Qh6 Rg7 46. Kf6
d2 *
Position (FEN): 6k1/3p2r1/4pKpQ/4P3/p4P2/8/1Pbp4/8 w - - 0 47
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 706
Best move: Qxg7#