Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Bd7 6. O-O Qb6 7. Re1 cxd4 8. a3
a5 9. Nbd2 Nge7 10. Nf1 Rc8 11. Ng3 Ng6 12. Nh5 Qc7 13. Qe2 Nge7 14. g4 g6 *
Position (FEN): 2r1kb1r/1pqbnp1p/2n1p1p1/p2pP2N/3p2P1/P2B1N2/1PP1QP1P/R1B1R1K1 w k - 0 15
White to move.
Themes:  Opening  
Puzzle rating: 1019
Best move: Nf6+