Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Nf3 h6 8. Bh4
Ne4 9. Bxe7 Qxe7 10. Qc2 c6 11. Bd3 Bf5 12. O-O Nd7 13. Rac1 Ndf6 14. Nxe4 dxe4
15. Nh4 Bh7 16. Be2 Nd5 17. g3 Rac8 18. a3 b6 19. Bc4 Qd6 20. Rfd1 Nf6 21. Ng2
c5 22. dxc5 Qxc5 23. Bb3 Qf5 24. Qd2 Ng4 25. Rxc8 Rxc8 26. Qd8+ Rxd8 *
Position (FEN): 3r2k1/p4ppb/1p5p/5q2/4p1n1/PB2P1P1/1P3PNP/3R2K1 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 773
Best move: Rxd8#