Chess puzzle (Checkmate)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_McConnell_Defense
Moves: 1. e4 e5 2. Nf3 Qf6 3. Bc4 Bc5 4. c3 Nc6 5. d3 d6 6. Bg5 Qg6 7. a4 a6 8. O-O
Bg4 9. Nbd2 h5 10. b4 Ba7 11. Qb3 Nh6 12. Be3 O-O 13. h3 Bxh3 14. Bxh6 *
Position (FEN): r4rk1/bpp2pp1/p1np2qB/4p2p/PPB1P3/1QPP1N1b/3N1PP1/R4RK1 b - - 0 14
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 857
Best move: Qxg2#