Variations
English Opening: Symmetrical Variation, Rubinstein Variation
Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7
English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3
English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. Nc3
Tarrasch Defense: Symmetrical Variation
Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. cxd5 exd5