Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 Re8 8. Qc2
b6 9. O-O Bb7 10. Rad1 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nd5 *
Position (FEN): r2q2k1/pbp2pbp/1p1p1np1/3Nr1B1/2P5/4P3/PPQ1BPPP/3R1RK1 b - - 1 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1780
Best move: Rxg5