Robuta

https://www.chessvideos.tv/chess-opening-database/moves/d4-d5-c4-c6-Nf3-Nf6-Nc3-dxc4-a4-Na6 d4 d5 c4 c6 Nf3 Nf6 Nc3 dxc4 a4 Na6 - Chess Opening Database