This is a common successor both of Hyperaccelerated Dragon and O'Kelly variation.
or
The unique master game is Tarrasch-Marshall (1905):
https://www.chess.com/games/view/8570
Actually, this is a quite good opening.
Nobody likes my Hyperaccelerated DragO'Kelly.
This is a common successor both of Hyperaccelerated Dragon and O'Kelly variation.
or
The unique master game is Tarrasch-Marshall (1905):
https://www.chess.com/games/view/8570