Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Alekhine-Chatard_Attack
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Nf3 c5 8. Qd2
cxd4 9. Ne2 Nc6 10. Bf4 Bb4 11. c3 dxc3 12. bxc3 Be7 13. Rh3 Qc7 14. Rg3 g6 15.
Qe3 Qb6 16. Ned4 Bc5 17. Bd3 Nxd4 *
Position (FEN): r1b1k2r/1p1n1p1p/pq2p1p1/2bpP3/3n1B1P/2PBQNR1/P4PP1/R3K3 w Qkq - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1322
Best move: cxd4