Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. Be2 e5 6. dxe5 Bxf3 7. exf6 Bxe2 8.
fxg7 Bxg7 9. Qxe2 Bxc3+ 10. bxc3 Qf6 11. Bb2 O-O-O 12. O-O Rhg8 13. Rab1 Ne5
14. Kh1 Qh4 15. Qe3 Ng4 16. Qh3 Qxh3 17. gxh3 Ne5 18. f4 Nc4 19. Bc1 Rg6 20.
Rb4 Nb6 21. Be3 Rdg8 22. a4 c5 23. Rb5 Nxa4 24. c4 a6 25. Rb3 Kc7 26. Ra1 Nb6
27. Rab1 Nxc4 28. Rxb7+ Kc6 29. c3 Nxe3 *
Position (FEN): 6r1/1R3p1p/p1kp2r1/2p5/4PP2/2P1n2P/7P/1R5K w - - 0 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1067
Best move: R1b6#