Chess puzzle (Advantage)
Opening: Nimzowitsch_Defense, Nimzowitsch_Defense_Kennedy_Variation
Moves: 1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Bd3 Ng6 5. Ne2 Bc5 6. O-O Nf6 7. Nbc3 O-O 8.
Na4 Be7 9. c4 d6 10. h3 Nh5 11. Be3 Nhf4 12. Ng3 Bh4 13. Nc3 Qg5 14. Kh2 Bxg3+
*
Position (FEN): r1b2rk1/ppp2ppp/3p2n1/3Pp1q1/2P1Pn2/2NBB1bP/PP3PPK/R2Q1R2 w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 701
Best move: fxg3