Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. a4 Bg7 6. c3 Nc6 7. Be3 O-O 8. Nbd2
Bg4 9. h3 Bd7 10. Qc2 Rc8 11. g4 h6 12. Nh4 g5 13. Ng2 Ne5 14. Ba2 a6 15. O-O-O
b5 16. Bb3 bxa4 17. Ba2 Rb8 18. f4 gxf4 19. Nxf4 Ng6 *
Position (FEN): 1r1q1rk1/3bppb1/p2p1nnp/2p5/p3PNP1/2PPB2P/BPQN4/2KR3R w - - 1 20
White to move.
Themes: Pin Middlegame  
Puzzle rating: 982
Best move: Nxg6