Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 O-O 6. a3 d6 7. h3 Nd4 8. O-O
Ne6 9. Be3 g6 10. Ng5 Nh5 11. Nxe6 fxe6 12. Bh6 Nf4 13. Bxf8 Qxf8 14. Ne2 d5
15. exd5 exd5 16. Bb3 c6 17. Nxf4 Qxf4 18. Qe2 Bf5 19. Rae1 Bd6 20. Qe3 Qh4 21.
Qg3 Qf6 22. f4 exf4 23. Qf3 Rf8 24. Re2 Qxb2 25. a4 Qd4+ 26. Kh1 Qf6 27. Rfe1
Bd7 28. c4 dxc4 29. Bxc4+ Kg7 30. Be6 Be8 31. Bc8 Bf7 32. Bxb7 Bd5 33. Qg4 f3
34. Rf2 fxg2+ 35. Rxg2 Qf1+ 36. Rxf1 *
Position (FEN): 5r2/pB4kp/2pb2p1/3b4/P5Q1/3P3P/6R1/5R1K b - - 0 36
Black to move.
Themes: Pin Middlegame Mate in 1 
Puzzle rating: 1018
Best move: Rxf1#