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You just replayed Ryan Harper vs Han-sen Choong. 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 Ryan Harper (2131) and Han-sen Choong (1836) was played at 5. Mindsports Int Open in 2025 and finished 1-0. The opening was the Sicilian Defense: Najdorf Variation, Zagreb Variation (B91).
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 Ryan Harper games or Han-sen Choong games? This Ryan Harper vs Han-sen Choong 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, Zagreb Variation.
Frequently asked questions
Who won Ryan Harper vs Han-sen Choong?
Ryan Harper vs Han-sen Choong (2025) finished 1-0, a win for Ryan Harper.
What opening was played in Ryan Harper vs Han-sen Choong?
The game opened with the Sicilian Defense: Najdorf Variation, Zagreb Variation (ECO B91).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ryan Harper vs Han-sen Choong, or open it on the CipherChess analysis board to review it with the Stockfish engine.