B66 is the opening Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations of the volume B · Semi-open games: 14 half-moves to the position in the diagram, 1 variations in the ECO table.
What the games say
3,378 games in the collections, from 1935 to 2022. Mean rating of the games with ratings: 2455.
White wins 36 %, draws 36 %, Black wins 28 %
Most games: Csom, Istvan (79), Lerner, Konstantin Z (71), Lanka, Zigurds (70), Tukmakov, Vladimir B (42), Shirov, Alexei (40)
All 1 variations
- Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations 1.e4 c5 2.♘f3 d6 3.d4 cxd4 4.♘xd4 ♘f6 5.♘c3 ♘c6 6.♗g5 e6 7.♕d2 a6