Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. O-O Be6 8. Bxe6
fxe6 9. Re1 Qe7 10. Nbd2 O-O-O 11. b4 Bb6 12. Nc4 g5 13. Nxb6+ axb6 14. b5 Nb8
15. Nd2 h5 16. Nc4 Rdg8 17. Ba3 Qg7 18. d4 exd4 19. Qxd4 e5 20. Nxd6+ cxd6 21.
Qxb6 Qc7 22. Qe3 Nbd7 23. Rad1 Nc5 24. Rb1 Nfxe4 25. b6 Qc6 26. Qf3 Rf8 27. Qe3
Nxf2 28. Rf1 Nfe4 29. Kh2 g4 30. Rxf8+ Rxf8 31. Qh6 Qe8 32. Bxc5 dxc5 33. Qg7
Qf7 34. Qxe5 g3+ 35. Kg1 Qf2+ 36. Kh1 Qf1+ 37. Rxf1 *
Position (FEN): 2k2r2/1p6/1P6/2p1Q2p/4n3/2P3pP/P5P1/5R1K b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 890
Best move: Rxf1#