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See it for yourselfAbout this chess game
This chess game between Ethan Chua (2072) and Hans Kriens (1878) was played at Open NK Rapid 2025 in 2025 and finished 1-0. The opening was the Sicilian Defense: O'Kelly Variation (B28).
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 Chua games or Hans Kriens games? This Ethan Chua vs Hans Kriens 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: O'Kelly Variation.
Frequently asked questions
Who won Ethan Chua vs Hans Kriens?
Ethan Chua vs Hans Kriens (2025) finished 1-0, a win for Ethan Chua.
What opening was played in Ethan Chua vs Hans Kriens?
The game opened with the Sicilian Defense: O'Kelly Variation (ECO B28).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ethan Chua vs Hans Kriens, or open it on the CipherChess analysis board to review it with the Stockfish engine.