Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Zukertort_Variation
Moves: 1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 c6 5. O-O h5 6. h4 Nf6 7. c4 Bd6 8. c5 Bc7
9. Bg5 Nbd7 10. Nc3 Qb8 11. Kh2 Ng4+ 12. Kg1 Bxg3 *
Position (FEN): rq2k2r/pp1n1pp1/2p1p3/2Pp1bBp/3P2nP/2N2Nb1/PP2PPB1/R2Q1RK1 w kq - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 934
Best move: fxg3