Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 e4 5. e3 Bb4 6. a3 Bxc3 7. bxc3 d5 8. cxd5
Qxd5 9. Ne2 O-O 10. O-O Nc6 11. Nf4 Qb5 12. d4 Na5 13. Bd2 Nc4 14. Rb1 Qa5 15.
a4 Bd7 16. Rb4 Nb6 17. Qb3+ Kh8 18. c4 Bxa4 19. Qa3 Rac8 20. c5 Nfd5 21. Nxd5
Nxd5 22. Rxa4 Qxd2 23. Rxa7 b6 24. cxb6 Nxb6 25. Rc1 Rf7 26. Rcxc7 Rfxc7 27.
Rxc7 Rxc7 *
Position (FEN): 7k/2r3pp/1n6/5p2/3Pp3/Q3P1P1/3q1PBP/6K1 w - - 0 28
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 955
Best move: Qf8#