Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. Bc4 Bg7 3. Nf3 e6 4. d4 d6 5. Nc3 Nd7 6. Bg5 Bf6 7. Qd2 a6 8. O-O-O
b5 9. Bd3 Bb7 10. e5 dxe5 11. dxe5 Bxg5 12. Nxg5 Nxe5 13. Qf4 Qf6 14. Qxf6
Nxd3+ 15. Rxd3 Nxf6 16. f3 c5 17. Rd6 O-O 18. h4 Rad8 19. Rhd1 Rxd6 20. Rxd6 b4
21. Rb6 bxc3 22. Rxb7 cxb2+ 23. Kxb2 Nd5 24. Ra7 h6 25. Ne4 Rb8+ 26. Kc1 c4 27.
Rxa6 c3 28. a4 f5 29. Nc5 Rb2 30. Rxe6 Nb4 31. Re2 Na2+ 32. Kd1 *
Position (FEN): 6k1/8/6pp/2N2p2/P6P/2p2P2/nrP1R1P1/3K4 b - - 4 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 680
Best move: Rb1#