Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 Bxc3 6. Bxc3 b6 7. g3 Bb7 8.
Bg2 d5 9. Nd2 Nbd7 10. O-O Rb8 11. Rc1 c5 12. dxc5 Nxc5 13. b4 Nce4 14. Nxe4
Nxe4 15. Bb2 dxc4 16. Rxc4 Nf6 17. Bxb7 Rxb7 18. Rd4 Qe7 19. Qa1 Nd5 20. a3 Rc7
21. Rc1 Rfc8 22. Rxc7 Rxc7 23. Qd1 h6 24. Qd3 Qf6 25. Rxd5 Qxb2 *
Position (FEN): 6k1/p1r2pp1/1p2p2p/3R4/1P6/P2Q2P1/1q2PP1P/6K1 w - - 0 26
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1454
Best move: Rd8#