Chess puzzle (Advantage)
Opening: Kings_Indian_Attack, Kings_Indian_Attack_Other_variations
Moves: 1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O Nf6 5. d4 e4 6. Ne1 Bd6 7. Bg5 O-O 8. e3
Be6 9. Nd2 Be7 10. a3 a5 11. Rc1 Nb8 12. c4 c6 13. f3 Nbd7 14. fxe4 dxc4 15. e5
Nd5 16. Nxc4 *
Position (FEN): r2q1rk1/1p1nbppp/2p1b3/p2nP1B1/2NP4/P3P1P1/1P4BP/2RQNRK1 b - - 0 16
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1406
Best move: Bxg5