Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Orthodox_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. d5
Nc5 9. Bd3 a5 10. Bc2 Bd7 11. Be3 b6 12. Qd2 Ng4 13. Bg5 f6 14. Bh4 Qe8 15. Qe2
g5 16. Nxg5 *
Position (FEN): r3qrk1/2pb2bp/1p1p1p2/p1nPp1N1/2P1P1nB/2N5/PPB1QPPP/R4RK1 b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1173
Best move: fxg5