Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Bc4 e6 3. d3 Nc6 4. a3 a6 5. Be3 Bd6 6. Nc3 Ne5 7. Ba2 h6 8. Nf3
Nc6 9. Na4 Qa5+ 10. Nc3 Nf6 11. Bd2 Ng4 12. h3 Nge5 13. Nd5 Qd8 14. Nf4 Qf6 15.
g3 Nxf3+ 16. Qxf3 e5 17. Bc3 Nd4 18. Bxd4 cxd4 19. O-O-O exf4 20. g4 O-O 21. h4
Be5 22. Rdg1 d6 23. g5 hxg5 24. hxg5 Qg6 25. Bd5 Rb8 26. Rh4 Be6 27. Rgh1 f5
28. gxf6 Qxf6 29. Bxe6+ Qxe6 30. Rh8+ Kf7 31. Qh5+ Ke7 32. Rxf8 Rxf8 33. Rg1
Rf7 34. Qh8 f3 35. Qb8 b5 36. Qb7+ Qd7 37. Qxa6 Ke6 38. Rh1 Bf4+ 39. Kd1 Kf6
40. Qa8 Kg5 41. Qd5+ Be5 42. Rg1+ Kf4 43. Kd2 Rf6 44. Qg8 Qh3 45. Qxg7 Qh2 *
Position (FEN): 8/6Q1/3p1r2/1p2b3/3pPk2/P2P1p2/1PPK1P1q/6R1 w - - 1 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1072
Best move: Qg5#