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See it for yourselfAbout this chess game
This chess game between Peter Acs (2569) and Vasilisa Onischuk (1541) was played at FIDE World Corporate KO in 2025 and finished 0-1. The opening was the Pirc Defense: Classical Variation (B08).
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 Peter Acs games or Vasilisa Onischuk games? This Peter Acs vs Vasilisa Onischuk 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 Pirc Defense: Classical Variation.
Frequently asked questions
Who won Peter Acs vs Vasilisa Onischuk?
Peter Acs vs Vasilisa Onischuk (2025) finished 0-1, a win for Vasilisa Onischuk.
What opening was played in Peter Acs vs Vasilisa Onischuk?
The game opened with the Pirc Defense: Classical Variation (ECO B08).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Peter Acs vs Vasilisa Onischuk, or open it on the CipherChess analysis board to review it with the Stockfish engine.