D97 is the opening Grünfeld Defense: Russian Variation of the volume D · Closed games: 13 half-moves to the position in the diagram, 6 variations in the ECO table.
What the games say
1,517 games in the collections, from 1935 to 2022. Mean rating of the games with ratings: 2494.
White wins 38 %, draws 39 %, Black wins 23 %
Most games: Flear, Glenn C (41), Farago, Ivan (39), Kozul, Zdenko (39), Epishin, Vladimir (28), Piket, Jeroen (24)
All 6 variations
- Grünfeld Defense: Russian Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4
- Grünfeld Defense: Russian Variation, Byrne Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4 ♘c6
- Grünfeld Defense: Russian Variation, Hungarian Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4 a6
- Grünfeld Defense: Russian Variation, Levenfish Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4 b6
- Grünfeld Defense: Russian Variation, Prins Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4 ♘a6
- Grünfeld Defense: Russian Variation, Szabo Variation 1.d4 ♘f6 2.c4 g6 3.♘c3 d5 4.♘f3 ♗g7 5.♕b3 dxc4 6.♕xc4 O-O 7.e4 c6