Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Nc6 8.
Bg5 Be6 9. O-O-O h6 10. Bxf6 Qxf6 11. d4 d5 12. Nxd5 O-O-O 13. Nxf6 gxf6 14. d5
Bxd5 15. Kb1 Bb4 16. Nd4 Nxd4 17. Rxd4 Bxa2+ 18. Kxa2 Rxd4 19. c3 Bxc3 20. bxc3
Rd6 21. Qg4+ Kb8 22. Bc4 Rhd8 23. Re1 a6 24. Bb3 Rb6 25. Rd1 Re8 26. Bxf7 Re5
27. Qg8+ Ka7 28. Rd8 *
Position (FEN): 3R2Q1/kpp2B2/pr3p1p/4r3/8/2P5/K4PPP/8 b - - 4 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1328
Best move: Ra5#