Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c3 d6 6. Be2 c5 7. Nbd2 Qb6 8. Rb1
Bf5 9. Ra1 cxd4 10. Nxd4 Be4 11. Nxe4 Nxe4 12. Rb1 e5 13. Bxe5 dxe5 14. Nf3 Nc6
15. O-O Rad8 16. Qc2 f5 17. Rfd1 Nc5 18. Bc4+ Kh8 19. h3 e4 20. Ng5 Ne5 21. Bb3
a5 22. Bd5 Ned3 23. Nf7+ Rxf7 24. Bxf7 Qf6 25. Bc4 Qh4 26. Rf1 Be5 27. Rbd1 g5
28. a3 g4 29. Qe2 gxh3 30. g3 Bxg3 31. fxg3 Qxg3+ 32. Kh1 Rg8 33. Rg1 Nf2+ 34.
Qxf2 Qxf2 *
Position (FEN): 6rk/1p5p/8/p1n2p2/2B1p3/P1P1P2p/1P3q2/3R2RK w - - 0 35
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 668
Best move: Rxg8#