Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. d4 Qxd4 5. Qxd4 Nxd4 6. Bd3 a5 7. Be3 e5 8.
Nd2 Bc5 9. Nb3 Ba7 10. O-O-O Bd7 11. Nxd4 exd4 12. Bf4 Nf6 13. Nf3 O-O 14. Be5
Ng4 15. Rhf1 Nxe5 16. Nxe5 Be6 17. Nc4 b5 18. Nxa5 Bxa2 19. b3 Bc5 20. Kb2 Rxa5
21. Ra1 Ba3+ 22. Kxa2 Rfa8 23. Kb1 Bb4 24. Rxa5 Rxa5 25. c4 bxc4 26. Bxc4 Bc3
27. Kc2 Ra2+ 28. Kd3 Kf8 29. h4 f5 30. g3 *
Position (FEN): 5k2/6pp/8/5p2/2Bp3P/1PbK2P1/r4P2/5R2 b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 699
Best move: Rd2#