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See it for yourselfAbout this chess game
This chess game between Jonah B Willow (2480) and Shou Otsuka (2331) was played at 3. Kumania GM 2026 in 2026 and finished 0-1. The opening was the King's Indian Defense: Fianchetto Variation, Carlsbad Variation (E62).
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 Jonah B Willow games or Shou Otsuka games? This Jonah B Willow vs Shou Otsuka 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: Fianchetto Variation, Carlsbad Variation.
Frequently asked questions
Who won Jonah B Willow vs Shou Otsuka?
Jonah B Willow vs Shou Otsuka (2026) finished 0-1, a win for Shou Otsuka.
What opening was played in Jonah B Willow vs Shou Otsuka?
The game opened with the King's Indian Defense: Fianchetto Variation, Carlsbad Variation (ECO E62).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Jonah B Willow vs Shou Otsuka, or open it on the CipherChess analysis board to review it with the Stockfish engine.