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You just replayed Ethan Guo vs Lennart Oelschlaeger. 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 Ethan Guo (2303) and Lennart Oelschlaeger (1994) was played at Reykjavik Open 2026 in 2026 and finished 1-0. The opening was the Sicilian Defense: Najdorf Variation (B90).
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 Ethan Guo games or Lennart Oelschlaeger games? This Ethan Guo vs Lennart Oelschlaeger 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: Najdorf Variation.
Frequently asked questions
Who won Ethan Guo vs Lennart Oelschlaeger?
Ethan Guo vs Lennart Oelschlaeger (2026) finished 1-0, a win for Ethan Guo.
What opening was played in Ethan Guo vs Lennart Oelschlaeger?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B90).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ethan Guo vs Lennart Oelschlaeger, or open it on the CipherChess analysis board to review it with the Stockfish engine.