Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2
h6 9. Bh4 Be6 10. Nge2 Nbd7 11. Nf4 Bd6 12. Nxe6 fxe6 13. f4 a6 14. O-O c5 15.
Rad1 cxd4 16. exd4 Qb6 17. Bg6 e5 18. fxe5 Bxe5 19. Kh1 Bxd4 20. Na4 Qa7 21.
Qb3 b5 22. Nc3 Bxc3 23. Qxc3 Rac8 24. Bf5 Rxc3 25. bxc3 Qb7 26. Be6+ Kh7 27.
Bf5+ Kh8 28. Bg6 Ne5 29. Bb1 Neg4 30. Rde1 Qc7 31. Bg3 Qxc3 32. Rf3 Qd2 33. Rg1
Rc8 34. h3 Rc1 35. hxg4 Rxg1+ 36. Kxg1 Nxg4 *
Position (FEN): 7k/6p1/p6p/1p1p4/6n1/5RB1/P2q2P1/1B4K1 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 436
Best move: Rf8#