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See it for yourselfAbout this chess game
This chess game between Chiara Polterauer (2159) and Stefan Widner (1980) was played at AUT Ch Rapid 2025 in 2025 and finished 1-0. The opening was the Sicilian Defense: Kan Variation (B41).
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 Chiara Polterauer games or Stefan Widner games? This Chiara Polterauer vs Stefan Widner 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: Kan Variation.
Frequently asked questions
Who won Chiara Polterauer vs Stefan Widner?
Chiara Polterauer vs Stefan Widner (2025) finished 1-0, a win for Chiara Polterauer.
What opening was played in Chiara Polterauer vs Stefan Widner?
The game opened with the Sicilian Defense: Kan Variation (ECO B41).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Chiara Polterauer vs Stefan Widner, or open it on the CipherChess analysis board to review it with the Stockfish engine.