Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 Qd8 8.
Be3 Nf6 9. Bc4 O-O 10. Qc2 Nbd7 11. O-O-O Nb6 12. Bb3 Be6 13. d5 Bxd5 14. Bxb6
Qxb6 15. Bxd5 Nxd5 16. Nxd5 Qd6 17. Kb1 Rac8 18. Qb3 b6 19. Rhe1 Qc5 20. Rc1
Qd6 21. Nxe7+ Kh8 22. Rxc8 Rxc8 23. Nxc8 Qc5 24. Ne7 Qxf2 25. Qxf7 *
Position (FEN): 7k/p3NQbp/1p4p1/8/8/5N2/PP3qPP/1K2R3 b - - 0 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 938
Best move: Qxb2#