Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. Be3 d5 4. e5 b6 5. f4 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3
Nd7 9. c3 Ne7 10. Nbd2 Nf5 11. Bf2 Rc8 12. O-O c5 13. Rae1 cxd4 14. cxd4 O-O
15. h3 Nb8 16. Nb1 Rc7 17. Nc3 a6 18. Na4 b5 19. Nc5 Qc8 20. b4 Nc6 21. a3 Rd8
22. g4 Nh6 23. Bh4 Re8 24. Rf2 Bf8 25. Bf6 Be7 26. Ng5 Qd8 27. Bxe7 Qxe7 28.
Qe3 Nd8 29. Nxa6 Rc4 30. Nc5 Kg7 31. Qd3 Ng8 32. Qe3 Nc6 33. Rd1 h6 34. Nf3 Qa7
35. Kh2 Qe7 36. Rg2 Nb8 37. Ra2 Nd7 38. Nd2 Nb6 39. Nxc4 Nxc4 40. Qf3 f6 41.
Rf1 f5 42. gxf5 gxf5 43. Rg2+ Kh7 44. Qh5 Ne3 45. Qg6+ Kh8 46. Rfg1 Nxg2 47.
Rxg2 Qa7 48. Nxe6 Qe7 49. Ng7 Rf8 50. Nxf5 Qf7 51. Qg4 Qxf5 *
Position (FEN): 5rnk/8/7p/1p1pPq2/1P1P1PQ1/P6P/6RK/8 w - - 0 52
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1254
Best move: Qg7#