Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. O-O Nf6 7. d3 h6 8. Nc3
Bc5 9. a3 d6 10. Ba2 Nd4 11. Be3 c6 12. Bxd4 exd4 13. Ne2 d5 14. Nexd4 dxe4 15.
Re1 O-O 16. Nb3 Bxf2+ 17. Kxf2 exf3 18. Qxf3 Qb6+ 19. Kf1 c5 20. Qf2 Ng4 21.
Qxc5 Qf6+ 22. Kg1 Rac8 23. Qd4 Rxc2 24. Qxg4 Qf2+ 25. Kh1 Bxg2+ 26. Qxg2 *
Position (FEN): 5rk1/5pp1/p6p/1p6/8/PN1P4/BPr2qQP/R3R2K b - - 0 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 772
Best move: Qxg2#