Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Orthodox_Variation
Moves: 1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1
exd4 9. Nxd4 Nc5 10. Bf1 Ne6 11. Nc2 a5 12. Bg5 *
Position (FEN): r1bq1rk1/1pp2pbp/3pnnp1/p5B1/2P1P3/2N5/PPN2PPP/R2QRBK1 b - - 1 12
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 998
Best move: Nxg5