Chess puzzle (Advantage)
Opening: East_Indian_Defense, East_Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d6 6. b3 Re8 7. Bb2 c6 8. c4
Nbd7 9. Qc2 Qc7 10. Nbd2 e5 11. dxe5 dxe5 12. e4 Nc5 13. Ba3 Ne6 14. Bb2 Nf4
15. Bd1 Bg4 16. Ng5 Qd7 17. Bxg4 *
Position (FEN): r3r1k1/pp1q1pbp/2p2np1/4p1N1/2P1PnB1/1P6/PBQN1PPP/R4RK1 b - - 0 17
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame  
Puzzle rating: 1308
Best move: Qxg4