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You just replayed Siegfried Weber vs Jens-Peter Koopmann. 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 Siegfried Weber (1758) and Jens-Peter Koopmann (2095) was played at GER Team Ch U20 in 1978 and finished 0-1. The opening was the King's Indian Defense: Sämisch Variation, Closed Variation (E87).
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 Siegfried Weber games or Jens-Peter Koopmann games? This Siegfried Weber vs Jens-Peter Koopmann 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: Sämisch Variation, Closed Variation.
Frequently asked questions
Who won Siegfried Weber vs Jens-Peter Koopmann?
Siegfried Weber vs Jens-Peter Koopmann (1978) finished 0-1, a win for Jens-Peter Koopmann.
What opening was played in Siegfried Weber vs Jens-Peter Koopmann?
The game opened with the King's Indian Defense: Sämisch Variation, Closed Variation (ECO E87).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Siegfried Weber vs Jens-Peter Koopmann, or open it on the CipherChess analysis board to review it with the Stockfish engine.