Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Ne7 6. Nf3 Nf5 7. a3 Bd7 8. Bd3
Nc6 9. Bxf5 exf5 10. O-O f6 11. exf6 Qxf6 12. Nc3 O-O-O 13. Nxd5 Qf7 14. Nc3
Bd6 15. Nb5 Bb8 16. Bg5 Rde8 17. d5 h6 18. dxc6 Bxc6 19. Qc1 *
Position (FEN): 1bk1r2r/pp3qp1/2b4p/1N3pB1/8/P4N2/1P3PPP/R1Q2RK1 b - - 1 19
Black to move.
Themes:  Opening  
Puzzle rating: 1449
Best move: hxg5