Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 Nbd7 7. Bc4 e6 8. Qb3
c5 9. Ng5 Nb6 10. Bxe6 fxe6 11. Nxe6 Bxe6 12. Qxe6+ Kh8 13. Qxd6 cxd4 14. cxd4
Re8 15. Qxd8 Rexd8 16. Be5 Nbd7 17. Bxf6 Nxf6 18. e5 Ng4 19. Nb3 Rd5 20. O-O b6
21. Rac1 a5 22. a4 Rad8 23. Rc4 b5 24. axb5 Rxb5 25. Nc5 Rxb2 26. Ne6 Rdb8 27.
Nxg7 Kxg7 28. e6 Kf6 29. d5 Ne5 30. Rc7 Rd2 31. f4 Ng4 *
Position (FEN): 1r6/2R4p/4Pkp1/p2P4/5Pn1/8/3r2PP/5RK1 w - - 1 32
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 642
Best move: Rf7#