A31 is the opening English Opening: Symmetrical Variation, Anti-Benoni Variation of the volume A · Flank openings: 5 half-moves to the position in the diagram, 1 variations in the ECO table.
What the games say
2,240 games in the collections, from 1911 to 2022. Mean rating of the games with ratings: 2424.
White wins 35 %, draws 35 %, Black wins 30 %
Most games: Gheorghiu, Florin (30), Gurevich, Dmitry (23), Bellon Lopez, Juan Manuel (17), Raetsky, Alexander (16), Horvath, Jozsef (15)
All 1 variations
- English Opening: Symmetrical Variation, Anti-Benoni Variation 1.c4 ♘f6 2.d4 c5 3.♘f3