Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. Nc3 Nf6 4. Nb5 Na6 5. e3 c6 6. Nc3 Qd7 7. Bxa6 bxa6 8.
Qe2 Bd6 9. Qf3 h6 10. Qg3 Bxf4 11. Qxf4 Nh5 12. Qg4 Nf6 *
Position (FEN): r1b1k2r/p2q1pp1/p1p1pn1p/3p4/3P2Q1/2N1P3/PPP2PPP/R3K1NR w KQkq - 3 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1183
Best move: Qxg7