Chess puzzle (Advantage)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Modern_Variation
Moves: 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. Bb5 Be7 6. Qe2 Bd7 7. Nc3 O-O 8.
O-O-O a6 9. Bxc6 Bxc6 10. h4 b5 11. Ng5 h6 12. Nh3 Bxg2 13. Rh2 Bc6 14. Rg1 Nd5
15. Nxd5 Bxd5 16. f3 Bxh4 17. Qg2 Qf6 *
Position (FEN): r4rk1/2p2pp1/p2p1q1p/1p1bp3/7b/1P2PP1N/PBPP2QR/2K3R1 w - - 2 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1885
Best move: Nf4