Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. d3 Nf6 3. Nc3 g6 4. Nf3 d6 5. g3 Bg7 6. Bg2 O-O 7. O-O c6 8. Rb1
Nbd7 9. b4 b6 10. a4 Bb7 11. b5 cxb5 12. axb5 Rb8 13. Bd2 Nc5 14. Qc1 e4 15.
dxe4 Ncxe4 16. Nxe4 Nxe4 17. Bh6 Nf6 18. Bxg7 Kxg7 19. Qb2 Bxf3 20. Bxf3 Kg8
21. Bg2 Rc8 22. Rfd1 Rxc4 23. Rd4 Rxd4 24. Qxd4 Qe7 25. e4 Nd7 26. Rd1 Rc8 27.
Qxd6 Qxd6 28. Rxd6 Rc7 29. f4 Nc5 30. e5 Ne6 31. Bh3 Nc5 32. g4 Ne4 33. Rd8+
Kg7 34. f5 Nc3 35. g5 Nxb5 *
Position (FEN): 3R4/p1r2pkp/1p4p1/1n2PPP1/8/7B/7P/6K1 w - - 0 36
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 891
Best move: f6#