Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 d6 3. Bc4 Be7 4. d3 Nf6 5. f4 exf4 6. Bxf4 O-O 7. Nf3 c6 8. O-O
Bg4 9. h3 Bh5 10. g4 Bg6 11. Qe1 d5 12. Bb3 Qd7 13. Qg3 b5 14. e5 Ne8 15. Nh4
Bxh4 16. Qxh4 a5 17. a4 b4 18. Ne2 Nc7 19. Qg3 Ne6 20. Bd2 Na6 21. h4 h6 22. h5
Bh7 23. Nf4 Nac5 24. d4 Nxb3 25. cxb3 Nxd4 26. g5 hxg5 27. Qxg5 Ne6 28. Qg3
Nxf4 29. Bxf4 Qe6 30. Rf2 c5 31. Rg2 g6 32. hxg6 fxg6 33. Bh6 Rf5 34. Bf4 Raf8
35. Rf1 d4 36. Qh3 Qd5 37. Rh2 R8f7 38. Qh4 Qxb3 39. Qd8+ Kg7 *
Position (FEN): 3Q4/5rkb/6p1/p1p1Pr2/Pp1p1B2/1q6/1P5R/5RK1 w - - 2 40
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1098
Best move: Bh6#