Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d6 3. c4 Nd7 4. Nc3 h6 5. Be3 g5 6. Bd3 Bg7 7. h4 gxh4 8. Rxh4
Nf8 9. Qa4 Ng6 10. Rh1 Qb6 11. Nge2 Bd7 12. c5 Qc7 13. f3 Nf6 14. Qc2 Qa5 15.
e5 dxe5 16. Bxg6 exd4 17. Bxd4 fxg6 18. Qxg6+ Kf8 19. O-O-O Be6 20. a3 Bf7 21.
Qf5 Rd8 22. Nf4 Qa6 23. Ng6+ Bxg6 24. Qxg6 Qc4 25. Be3 Rxd1+ 26. Rxd1 Nd5 27.
Bd2 Bxc3 28. Bxc3 Nxc3 *
Position (FEN): 5k1r/pp2p3/2p3Qp/2P5/2q5/P1n2P2/1P4P1/2KR4 w - - 0 29
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1128
Best move: Rd8#