Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Bd3 Bb4 8. f3
b5 9. Qe2 bxc4 10. Bxc4 O-O 11. O-O Bc5 12. Be3 Qa7 13. Rfd1 Nc6 14. Qf2 Bb7
15. Na4 Bxd4 16. Bxd4 Nxd4 17. Qxd4 Qxd4+ 18. Rxd4 d5 19. exd5 Bxd5 20. Bxd5
Nxd5 21. Nc5 Rfc8 22. Ne4 Rc2 23. Rd2 Rac8 24. Rad1 f5 25. Rxc2 Rxc2 26. Ng5
Ne3 *
Position (FEN): 6k1/6pp/p3p3/5pN1/8/4nP2/PPr3PP/3R2K1 w - - 2 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 432
Best move: Rd8#