-

- 6.O-O O-O, E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E17a - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 - Queen's Indian Defense: Traditional Variation, E17w - 7.d5 exd5 8.Nh4 c6, SÉRIE E
Ch World (match) (cand.) (1/2) 1980 – Round 12 – Polugaevsky, Lev – 1-0 – Korchnoi, Viktor – G1

- Lire la suite
