Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. e4 Be7 6. Nc3 Nf6 7. f4 Bg4 8. Nf3
Nbd7 9. h3 Bxf3 10. Qxf3 O-O 11. Be2 h6 12. O-O Nh7 13. Qg3 Bh4 14. Qg4 Be7 15.
Qg3 Bh4 16. Qf3 f5 17. exf5 Rxf5 18. g4 Ne5 19. Qe4 Rf8 20. fxe5 Rxf1+ 21. Bxf1
dxe5 22. Qxe5 Bf6 23. Qe6+ Kh8 24. Ne4 Bd4+ 25. Kh1 Ng5 26. Bxg5 hxg5 27. Bd3
Qf8 28. Rf1 Qd8 29. d6 Qb6 30. Nxg5 Qc6+ 31. Be4 Qb5 32. Nf7+ Kg8 33. Nh6+ Kh8
34. Qg8+ Rxg8 *
Position (FEN): 6rk/pp4p1/3P3N/1qp5/3bB1P1/7P/PP6/5R1K w - - 0 35
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1133
Best move: Nf7#