Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. O-O d6 7. Qb3 Nh6 8. d4
Na5 9. Bb5+ c6 10. Qa4 cxb5 11. Qxb5+ Bd7 12. Qb2 Ng4 13. h3 Nf6 14. dxe5 dxe5
15. Nxe5 O-O 16. Rd1 Qc7 17. c4 Nxc4 18. Qc3 Nxe4 19. Rxd7 Nxc3 20. Rxc7 Nxb1
21. Rxb1 Bd6 22. Rxc4 Bxe5 23. Rxb7 Rfc8 24. Rxc8+ Rxc8 25. Bd2 h6 26. Rxa7 Rd8
27. Be3 *
Position (FEN): 3r2k1/R4pp1/7p/4b3/8/4B2P/P4PP1/6K1 b - - 2 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1028
Best move: Rd1#