Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e5 4. c3 Be7 5. d4 cxd4 6. cxd4 exd4 7. Nxd4 Nf6 8.
Nc3 O-O 9. O-O d6 10. Nxc6 bxc6 11. Bd3 Bg4 12. f3 Bh5 13. Kh1 Qc7 14. Bf4 Rad8
15. Be2 Nd7 16. Bg3 Ne5 17. f4 Bxe2 18. Qxe2 Ng6 19. e5 dxe5 20. fxe5 Qa5 21.
Rf5 Bb4 22. Raf1 Bxc3 23. e6 Qxa2 24. e7 Nxe7 25. Qxe7 Qxb2 26. Rxf7 Bf6 27.
Rxf8+ Rxf8 28. Qe6+ Kh8 29. Qxc6 Qe2 30. Re1 Qd2 31. Qc5 Ra8 32. Qc6 Rg8 33. h3
h6 34. Qe6 a5 35. Qa6 Qc3 36. Re6 Rf8 37. Qd6 Rc8 38. Qd7 Rg8 39. Kh2 Qd4 40.
Rd6 Qc3 41. Qb5 Qb4 42. Qa6 Qc3 43. Rd5 Bd8 44. Be5 Bc7 *
Position (FEN): 6rk/2b3p1/Q6p/p2RB3/8/2q4P/6PK/8 w - - 20 45
White to move.
Themes: Pin Endgame Mate in 1 
Puzzle rating: 1479
Best move: Qxh6#