B05 is the opening Alekhine Defense: Modern Variation, Alekhine Variation of the volume B · Semi-open games: 9 half-moves to the position in the diagram, 5 variations in the ECO table.
What the games say
2,565 games in the collections, from 1921 to 2022. Mean rating of the games with ratings: 2400.
White wins 41 %, draws 33 %, Black wins 25 %
Most games: Bagirov, Vladimir (67), Szmetan, Jorge (49), Alburt, Lev O (43), Baburin, Alexander (42), Pribyl, Josef (39)
All 5 variations
- Alekhine Defense: Modern Variation, Alekhine Variation 1.e4 ♘f6 2.e5 ♘d5 3.d4 d6 4.♘f3 ♗g4 5.c4
- Alekhine Defense: Modern Variation, Flohr Variation 1.e4 ♘f6 2.e5 ♘d5 3.d4 d6 4.♘f3 ♗g4 5.♗e2 c6
- Alekhine Defense: Modern Variation, Main Line 1.e4 ♘f6 2.e5 ♘d5 3.d4 d6 4.♘f3 ♗g4
- Alekhine Defense: Modern Variation, Panov Variation 1.e4 ♘f6 2.e5 ♘d5 3.d4 d6 4.♘f3 ♗g4 5.h3
- Alekhine Defense: Modern Variation, Vitolins Attack 1.e4 ♘f6 2.e5 ♘d5 3.d4 d6 4.♘f3 ♗g4 5.c4 ♘b6 6.d5