Dragon and Phoenix: Bertin, Joanne: 9780312864309: Books

Capt. Bertin's Gambit

King's Gambit Accepted: Cunningham, Bertin Gambit - Chess Openings

King's Gambit Accepted: Cunningham, Bertin Gambit - Chess Openings

Holy Gambit Grail

King's Gambit/キングズ・ギャンビット – ニモのチェスブログ

Bertin Estúdio

Imao so petty : r/chessbeginners

PHC No. 57 Sailor Time Reproduction Gummed Labels or Stickers

Guest Post: A Tale of Two Nations – BrotherBored

The chess board at my Library was set up like this. Any ideas what game/opening? And who's winning? : r/chess