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You just replayed Sierat vs Achim Demmer. 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 Sierat and Achim Demmer was played at Corr DDR in 1983 and finished ½-½. The opening was the Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation (B97).
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 Sierat games or Achim Demmer games? This Sierat vs Achim Demmer 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 Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation.
Frequently asked questions
Who won Sierat vs Achim Demmer?
Sierat vs Achim Demmer (1983) finished ½-½, and the game was drawn.
What opening was played in Sierat vs Achim Demmer?
The game opened with the Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation (ECO B97).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Sierat vs Achim Demmer, or open it on the CipherChess analysis board to review it with the Stockfish engine.