https://lichess.org/opening/Ware_Opening_Cologne_Gambit/a4_b6_d4_d5_Nc3_Nd7
It only has been played TWICE in lichess history.
https://lichess.org/opening/Ware_Opening_Cologne_Gambit/a4_b6_d4_d5_Nc3_Nd7
It only has been played TWICE in lichess history.


