Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8.
Nxe5 Be7 9. d4 Nd7 10. Bf4 Nxe5 11. Bxe5 O-O 12. Nc3 Bf6 13. Qe2 c5 14. Rad1
cxd4 15. Rxd4 Qe7 16. Re4 Bxe5 17. Rxe5 Be6 18. Nd5 Qd6 19. Nf4 Bd7 20. Rd1 Qc6
21. Nd5 Kh8 22. Re7 Be6 23. Nxc7 Bxa2 24. Nxa8 Rxa8 25. b3 Qf6 26. Re8+ Rxe8 *
Position (FEN): 4r2k/1p3ppp/p4q2/8/8/1P6/b1P1QPPP/3R2K1 w - - 0 27
White to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 437
Best move: Qxe8#