Chess puzzle (Advantage)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Modern_Variation
Moves: 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 e4 6. Nh4 a6 7. Bc4 O-O 8. d3
b5 9. Nf5 bxc4 10. Nxd6 cxd6 11. dxc4 Qe7 12. Nc3 Ne5 13. O-O Bb7 14. h3 d5 15.
cxd5 d6 16. Qd4 Nf3+ *
Position (FEN): r4rk1/1b2qppp/p2p1n2/3P4/3Qp3/1PN1Pn1P/PBP2PP1/R4RK1 w - - 2 17
White to move.
Themes:  Middlegame  
Puzzle rating: 776
Best move: gxf3