D17 is the opening Slav Defense: Czech Variation of the volume D · Closed games: 10 half-moves to the position in the diagram, 8 variations in the ECO table.
What the games say
2,564 games in the collections, from 1925 to 2022. Mean rating of the games with ratings: 2492.
White wins 41 %, draws 41 %, Black wins 18 %
Most games: Meduna, Eduard (40), Bu Xiangzhi (38), Gelfand, Boris (38), Cramling, Pia (34), Bareev, Evgeny (32)
All 8 variations
- Slav Defense: Czech Variation 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5
- Slav Defense: Czech Variation, Bled Attack 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘h4
- Slav Defense: Czech Variation, Carlsbad Variation 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5 ♘bd7 7.♘xc4 ♕c7 8.g3 e5
- Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5 ♘bd7 7.♘xc4 ♕c7 8.g3 e5 9.dxe5 ♘xe5 10.♗f4 ♘fd7 11.♗g2 g5
- Slav Defense: Czech Variation, Krause Attack 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5
- Slav Defense: Czech Variation, Krause Attack, Fazekas Gambit 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5 ♘a6 7.e4
- Slav Defense: Czech Variation, Wiesbaden Variation 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5 e6
- Slav Defense: Czech Variation, Wiesbaden Variation, Sharp Line 1.d4 d5 2.c4 c6 3.♘f3 ♘f6 4.♘c3 dxc4 5.a4 ♗f5 6.♘e5 e6 7.f3 ♗b4 8.e4