Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nd2 e6 4. c4 c6 5. Ngf3 Nf6 6. c5 g6 7. Ne5 Bg7 8. g4
Bxg4 9. Nxg4 Nxg4 10. e3 O-O *
Position (FEN): rn1q1rk1/pp3pbp/2p1p1p1/2Pp4/3P1Bn1/4P3/PP1N1P1P/R2QKB1R w KQ - 1 11
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1196
Best move: Qxg4