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You just replayed Otto Mack vs Fritz Buettner. 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 Otto Mack (2025) and Fritz Buettner (2290) was played at LM-98-548A corr CIF and finished 0-1. The opening was the Benko Gambit Accepted: Fully Accepted Variation (A58).
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 Otto Mack games or Fritz Buettner games? This Otto Mack vs Fritz Buettner 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 Benko Gambit Accepted: Fully Accepted Variation.
Frequently asked questions
Who won Otto Mack vs Fritz Buettner?
Otto Mack vs Fritz Buettner finished 0-1, a win for Fritz Buettner.
What opening was played in Otto Mack vs Fritz Buettner?
The game opened with the Benko Gambit Accepted: Fully Accepted Variation (ECO A58).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Otto Mack vs Fritz Buettner, or open it on the CipherChess analysis board to review it with the Stockfish engine.