Home › Openings › English Opening › English Opening: Anglo-Grünfeld Defense English Opening: Anglo-Grünfeld Defense, Korchnoi Variation ECO A16 · 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5 Practice this opening · Play against the computer