1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 - Queen's Gambit Accepted: Alekhine Defense, Borisenko-Furman Variation

Queen’s Gambit Accepted: Alekhine Defense, Borisenko-Furman Variation

Coups: 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4