Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. O-O O-O 7. h3 c5 8. Bh2
d6 9. c3 Nbd7 10. Nbd2 Ne4 11. Nxe4 Bxe4 12. Nd2 Bc6 13. Bf3 Qc7 14. a4 a6 15.
Bxc6 Qxc6 16. Qb3 b5 17. axb5 axb5 18. Bg3 c4 19. Qc2 f5 20. Rfe1 d5 21. f3 b4
22. e4 fxe4 23. fxe4 Bg5 24. Nf3 b3 25. Qe2 Bh6 26. exd5 exd5 27. Rxa8 Rxa8 28.
Qe7 Nf6 29. Re6 Qe8 30. Qd6 Qf8 31. Qe5 Re8 32. Kh2 Qf7 33. Rxe8+ Qxe8 34. Qd6
Bc1 35. Qa3 Ne4 36. Ne5 Nxc3 37. Qd6 Bxb2 38. Nc6 h6 39. Ne7+ Kh8 40. Be5 Ne4 *
Position (FEN): 4q2k/4N1p1/3Q3p/3pB3/2pPn3/1p5P/1b4PK/8 w - - 4 41
White to move.
Themes: Pin Endgame Mate in 1 
Puzzle rating: 1583
Best move: Qxh6#