A33 — English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense

Flank & English openings (A00–A99)

ECO A33 covers English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense and related lines (English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense, English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation). Main line 1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 with variations, statistics, and the best responses.

2 lines under A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 Nc6 5. g3 cxd4 6. Nxd4 Qb6