Chess puzzle (Checkmate)
Moves: 1. Nf3 Nc6 2. e4 e5 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Be3 Bxe3 7. fxe3 Qxb2
8. Nd2 dxc6 9. Bc4 Nf6 10. O-O Qc3 11. e5 Qxe3+ 12. Kh1 Be6 13. exf6 gxf6 14.
Re1 Qg5 15. Bxe6 fxe6 16. Rxe6+ Kf7 17. Ne4 Qd5 18. Rxf6+ Ke7 19. Qe2 Qe5 20.
Re1 Rhg8 21. Qc4 Qd5 22. Qb4+ Kd7 23. Nc5+ Kd8 24. Nxb7+ Kc8 25. Nc5 *
Position (FEN): r1k3r1/p1p4p/2p2R2/2Nq4/1Q6/8/P1P3PP/4R2K b - - 2 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 663
Best move: Qxg2#