user16120: 
I'm looking for materials on how to play the Alekhine-Chatard Gambit Declined. Which books and references are available for this variation? I'm looking for possible good moves to play for when this  gambit is declined. 

user11334: May I suggest a game I recently played over the board to equality?  Both my opponent and I are 1680-ish FIDE-rated.  I don't know the theory of this line yet, so moves were found over the board.
[FEN ""]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 {I went into a long think here, but a6 is necessary to prevent the knight from entering from the flank, if Black plays an early c5 now} 7. Bxe7 Qxe7 8. Qg4 f5 9. Qg3 c5 10. Nf3 Nc6 11. O-O-O cxd4 12. Nxd4 Nxd4 13. Rxd4 Nc5 14. Bd3 Nxd3+ 15. Qxd3 O-O 16. Qe2 Bd7 17. g4 Rac8 18. gxf5 Rxf5 19. Rg1 Bb5 20. Nxb5 axb5 21. Rdg4 Rf7 22. Qxb5 Qc7 23. Qe2 Qc5 24. f4 g6 {Rxf4 now is tempting, but Black would get checkmated via Rxg7+ Kh8 Rxh7+ Kxh7 Qh5#} 25. h5 Rxf4 26. hxg6 h6 27. R4g2 Kg7 28. Rh1 Re4 29. Qd2 Qe3 1/2-1/2

And Chess History page has this http://www.chesshistory.com/winter/extra/french.html

16120: <p><a href="https://i.stack.imgur.com/NDVL9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NDVL9.png" alt="Alekhine-Chatard Gambit Declined with 6..h6"></a></p>

<p>I'm looking for materials on how to play the Alekhine-Chatard Gambit Declined. Which books and references are available for this variation? I'm looking for possible good moves to play for when this  gambit is declined. </p>
 11334: <p>May I suggest a game I recently played over the board to equality?  Both my opponent and I are 1680-ish FIDE-rated.  I don't know the theory of this line yet, so moves were found over the board.</p>

<pre><code>[FEN ""]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 {I went into a long think here, but a6 is necessary to prevent the knight from entering from the flank, if Black plays an early c5 now} 7. Bxe7 Qxe7 8. Qg4 f5 9. Qg3 c5 10. Nf3 Nc6 11. O-O-O cxd4 12. Nxd4 Nxd4 13. Rxd4 Nc5 14. Bd3 Nxd3+ 15. Qxd3 O-O 16. Qe2 Bd7 17. g4 Rac8 18. gxf5 Rxf5 19. Rg1 Bb5 20. Nxb5 axb5 21. Rdg4 Rf7 22. Qxb5 Qc7 23. Qe2 Qc5 24. f4 g6 {Rxf4 now is tempting, but Black would get checkmated via Rxg7+ Kh8 Rxh7+ Kxh7 Qh5#} 25. h5 Rxf4 26. hxg6 h6 27. R4g2 Kg7 28. Rh1 Re4 29. Qd2 Qe3 1/2-1/2
</code></pre>

<p>And Chess History page has this <a href="http://www.chesshistory.com/winter/extra/french.html" rel="nofollow noreferrer">http://www.chesshistory.com/winter/extra/french.html</a></p>
