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You just replayed H. Donner vs Gudmundur Sigurjonsson. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between H. Donner (2475) and Gudmundur Sigurjonsson (2530) was played at IBM in 1976 and finished ½-½. The opening was the King's Indian Defense: Fianchetto Variation, Classical Main Line (E69).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more H. Donner games or Gudmundur Sigurjonsson games? This H. Donner vs Gudmundur Sigurjonsson encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the King's Indian Defense: Fianchetto Variation, Classical Main Line.
Frequently asked questions
Who won H. Donner vs Gudmundur Sigurjonsson?
H. Donner vs Gudmundur Sigurjonsson (1976) finished ½-½, and the game was drawn.
What opening was played in H. Donner vs Gudmundur Sigurjonsson?
The game opened with the King's Indian Defense: Fianchetto Variation, Classical Main Line (ECO E69).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of H. Donner vs Gudmundur Sigurjonsson, or open it on the CipherChess analysis board to review it with the Stockfish engine.