Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8.
Nge2 Be6 9. O-O Nbd7 10. f3 a6 11. a4 b5 12. axb5 cxb5 13. Kh1 Nb6 14. b3 Nbd7
15. h3 Qb6 16. e4 Bb4 17. e5 Ne8 18. Na2 f6 19. exf6 gxf6 20. Bh6 Be7 21. Bxf8
Nxf8 22. Nf4 Bf7 23. Nc3 Kh8 24. Bf5 Ng7 25. Bb1 Bd6 26. Nfxd5 Bxd5 27. Nxd5
Qd8 28. Ne3 Bc7 29. f4 Qd6 30. Qd3 Rd8 31. Rd1 Nh5 32. Nf5 Qxf4 33. g3 Qg5 34.
Rg1 Ng6 35. Rxa6 Ne5 36. Qc2 Nf3 37. Nh4 Nxg1 *
Position (FEN): 3r3k/2b4p/R4p2/1p4qn/3P3N/1P4PP/2Q5/1B4nK w - - 0 38
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1360
Best move: Qxh7#