Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. Nf3 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. bxc3 e6 7. O-O Nc6 8.
d4 Qe7 9. a4 a6 10. Ba3 d6 11. d5 Nxe5 12. dxe6 Nxf3+ 13. gxf3 f6 14. Bd5 c6
15. Bc4 O-O-O 16. Qe2 b5 17. axb5 cxb5 18. Bb3 Qc7 19. c4 bxc4 20. Bxc4 Qc6 21.
e7 Bxe7 22. Qxe7 Qxf3 23. Be6+ Kb8 24. Bxd6+ Ka8 25. Bd5 Bxd5 *
Position (FEN): k2r3r/4Q1pp/p2B1p2/3b4/8/5q2/2P2P1P/R4RK1 w - - 0 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1460
Best move: Rxa6#