Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 h6 8.
Bd2 d5 9. O-O-O Be6 10. Nb5 a6 11. Nbd4 Nxd4 12. Nxd4 Qd7 13. Nxe6 fxe6 14. g3
O-O-O 15. Bg2 Bd6 16. Rhe1 Rhe8 17. Bh3 Kb8 18. Bxe6 Qa4 19. Qf3 Qxa2 20. Bc3
Qa4 21. Kd2 d4 22. Ra1 dxc3+ 23. bxc3 Qb5 24. Reb1 Qg5+ 25. Kd1 b5 26. Rxa6 Qh5
27. Rxb5+ Qxb5 *
Position (FEN): 1k1rr3/2p3p1/R2bBn1p/1q6/8/2PP1QP1/2P2P1P/3K4 w - - 0 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 694
Best move: Ra8#