Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. exd5 Nxd5 8.
Nbd2 Nb6 9. Ne4 Bd6 10. Bb3 Bg4 11. h3 Bh5 12. Bg5 Be7 13. Be3 Kh8 14. g4 Bg6
15. Qe2 f5 16. gxf5 Bxf5 17. Kh2 Qd7 18. Rg1 Na5 19. Bc2 Bxh3 20. Nfg5 Bf5 21.
Qh5 Bg6 22. Qh4 h6 23. b4 Nc6 24. Qg3 hxg5 25. Bxg5 Qf5 26. Bxe7 Nxe7 27. d4
Qf4 28. dxe5 Qxg3+ 29. Rxg3 Rxf2+ 30. Nxf2 Bxc2 31. Rh1 Kg8 32. Kg2 Ba4 33. Kf1
Bc6 34. Rhg1 Nbd5 35. Rxg7+ Kf8 36. e6 Be8 37. Ne4 Nf4 38. Nf6 Nxe6 *
Position (FEN): r3bk2/ppp1n1R1/4nN2/8/1P6/2P5/P7/5KR1 w - - 0 39
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1512
Best move: Nh7#