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See it for yourselfAbout this chess game
This chess game between Walter Mainka (1681) and Jens Bosbach (2025) was played in 2009 and finished 1-0. The opening was the Queen's Indian Defense: Classical Variation, Traditional Variation (E18).
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 Walter Mainka games or Jens Bosbach games? This Walter Mainka vs Jens Bosbach 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 Queen's Indian Defense: Classical Variation, Traditional Variation.
Frequently asked questions
Who won Walter Mainka vs Jens Bosbach?
Walter Mainka vs Jens Bosbach (2009) finished 1-0, a win for Walter Mainka.
What opening was played in Walter Mainka vs Jens Bosbach?
The game opened with the Queen's Indian Defense: Classical Variation, Traditional Variation (ECO E18).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Walter Mainka vs Jens Bosbach, or open it on the CipherChess analysis board to review it with the Stockfish engine.