Chess puzzle (Advantage)
Opening: Kings_Indian_Attack, Kings_Indian_Attack_Double_Fianchetto
Moves: 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. Re1 Nc6 6. e4 Nf6 7. exd5 Nxd5 8.
Nc3 O-O 9. Qe2 Bg4 10. Qc4 e6 *
Position (FEN): r2q1rk1/pp3pbp/2n1p1p1/2pn4/2Q3b1/2N2NP1/PPPP1PBP/R1B1R1K1 w - - 0 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1737
Best move: Qxg4