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You just replayed Willy Rosen vs Gerhard Koehler. 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 Willy Rosen and Gerhard Koehler was played at German Chess Championship 2026 | Seniors 65+ in 2026 and finished ½-½. The opening was the Sicilian Defense: Closed (B25).
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 Willy Rosen games or Gerhard Koehler games? This Willy Rosen vs Gerhard Koehler 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: Closed.
Frequently asked questions
Who won Willy Rosen vs Gerhard Koehler?
Willy Rosen vs Gerhard Koehler (2026) finished ½-½, and the game was drawn.
What opening was played in Willy Rosen vs Gerhard Koehler?
The game opened with the Sicilian Defense: Closed (ECO B25).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Willy Rosen vs Gerhard Koehler, or open it on the CipherChess analysis board to review it with the Stockfish engine.