A36White18 book lines continue
Symmetrical Variation, Botvinnik System
English Opening1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2
Also known as English Opening, Symmetrical Variation, Botvinnik Variation, Symmetrical English, English: Symmetrical, Botvinnik System.