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You just replayed Klaus Weissenbach vs Patrick Boettcher. 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 Klaus Weissenbach (2015) and Patrick Boettcher (2161) was played at Berlin Open 09 in 2006 and finished ½-½. The opening was the Sicilian Defense: Open (B33).
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 Klaus Weissenbach games or Patrick Boettcher games? This Klaus Weissenbach vs Patrick Boettcher 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: Open.
Frequently asked questions
Who won Klaus Weissenbach vs Patrick Boettcher?
Klaus Weissenbach vs Patrick Boettcher (2006) finished ½-½, and the game was drawn.
What opening was played in Klaus Weissenbach vs Patrick Boettcher?
The game opened with the Sicilian Defense: Open (ECO B33).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Klaus Weissenbach vs Patrick Boettcher, or open it on the CipherChess analysis board to review it with the Stockfish engine.