Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 a6 5. c4 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. Nc3
Nbd7 9. O-O c5 10. dxc5 Nxc5 11. Qc2 Nxb3 12. axb3 Be7 13. Rfd1 Qb6 14. Ne5 h6
15. Rd2 Rd8 16. Rad1 Rxd2 17. Rxd2 O-O 18. Ng6 *
Position (FEN): 5rk1/1b2bpp1/pq2pnNp/1p6/5B2/1PN1P3/1PQR1PPP/6K1 b - - 2 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1188
Best move: fxg6