Chess puzzle (Checkmate)
Moves: 1. a3 d5 2. Nf3 c5 3. e3 Nc6 4. d4 cxd4 5. exd4 Bg4 6. Be2 e6 7. Nbd2 Nf6 8. c3
Bd6 9. O-O O-O 10. Ne5 Bxe5 11. Bxg4 Nxg4 12. Qxg4 Bf6 13. Nf3 Na5 14. h4 Kh8
15. h5 h6 16. Bf4 Nc4 17. Rab1 Rc8 18. Rfe1 Re8 19. Ne5 Nxe5 20. Bxe5 Rc6 21.
Re2 Bxe5 22. Rxe5 Qb6 23. Re3 Qb3 24. Rg3 Rg8 25. Qe2 Qb6 26. Re1 Qc7 27. Qd3
Qe7 28. Re2 Qf6 29. Qe3 Rb6 30. Rg4 Qf5 31. Rf4 Qxh5 32. g4 Qg6 33. Qg3 Rf8 34.
g5 Qb1+ 35. Kg2 Rxb2 36. Rxb2 Qxb2 37. gxh6 gxh6 38. Qh4 Rg8+ 39. Kh2 Rg7 40.
Qf6 Qc2 41. Rg4 Qh7 42. Kh3 Qg8 43. Kh4 Kh7 44. Kh5 Rg6 45. Qf4 Rxg4 *
Position (FEN): 6q1/pp3p1k/4p2p/3p3K/3P1Qr1/P1P5/5P2/8 w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1680
Best move: Qxh6#