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A07 Hungarian Opening: Wiedenhagen-Beta Gambit8a7b6c5d4e3f2g1h
1.g3 d5 2.♘f3 g5

A07 is the opening Hungarian Opening: Wiedenhagen-Beta Gambit of the volume A · Flank openings: 4 half-moves to the position in the diagram, 19 variations in the ECO table.

What the games say

9,544 games in the collections, from 1853 to 2022. Mean rating of the games with ratings: 2467.

White wins 33 %, draws 39 %, Black wins 27 %

Most games: Gutman, Lev (117), Petran, Peter (94), Vaganian, Rafael A (85), Hickl, Joerg (70), Amin,B (66)

All 19 variations

  1. Hungarian Opening: Wiedenhagen-Beta Gambit 1.g3 d5 2.♘f3 g5
  2. King's Indian Attack 1.♘f3 d5 2.g3
  3. King's Indian Attack, with Bf5 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗f5
  4. King's Indian Attack, with Bf5 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗f5 5.d3 h6
  5. King's Indian Attack, with Bf5 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗f5 5.d3 h6 6.c4 dxc4
  6. King's Indian Attack, with Bf5 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗f5 5.d3 e6 6.♘bd2
  7. King's Indian Attack, with Bf5 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗f5 5.d3 e6 6.♘h4
  8. King's Indian Attack, with e6 1.♘f3 ♘f6 2.g3 d5 3.♗g2 e6
  9. King's Indian Attack, with e6 1.♘f3 ♘f6 2.g3 d5 3.♗g2 e6 4.O-O ♗e7
  10. King's Indian Attack: Double Fianchetto 1.♘f3 d5 2.g3 g6
  11. King's Indian Attack: Keres Variation 1.♘f3 d5 2.g3 ♗g4
  12. King's Indian Attack: Keres Variation 1.♘f3 d5 2.g3 ♗g4 3.♗g2 ♘d7
  13. King's Indian Attack: Keres Variation 1.♘f3 d5 2.g3 c6 3.♗g2 ♗g4 4.O-O ♘d7
  14. King's Indian Attack: Keres Variation 1.♘f3 d5 2.g3 c6 3.♗g2 ♗g4 4.O-O ♘d7 5.d4 ♘gf6 6.c4 e6 7.cxd5 exd5 8.♘c3 ♗d6
  15. King's Indian Attack: Omega-Delta Gambit 1.♘f3 d5 2.g3 e5
  16. King's Indian Attack: Pachman System 1.♘f3 d5 2.g3 g6 3.♗g2 ♗g7 4.O-O e5 5.d3 ♘e7
  17. King's Indian Attack: Sicilian Variation 1.♘f3 d5 2.g3 c5
  18. King's Indian Attack: Yugoslav Variation 1.♘f3 ♘f6 2.g3 d5 3.♗g2 c6 4.O-O ♗g4
  19. King's Indian Attack: Yugoslav Variation 1.c4 e6 2.♘f3 d5 3.g3 ♘f6 4.♗g2 b6 5.O-O