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See it for yourselfAbout this chess game
This chess game between Gunnar Thor Thorhallsson (1437) and Katrin Osk Tomasdottir (1440) was played at Reykjavik Open 2026 in 2026 and finished 0-1. The opening was the Sicilian Defense: French Variation (B40).
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 Gunnar Thor Thorhallsson games or Katrin Osk Tomasdottir games? This Gunnar Thor Thorhallsson vs Katrin Osk Tomasdottir 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: French Variation.
Frequently asked questions
Who won Gunnar Thor Thorhallsson vs Katrin Osk Tomasdottir?
Gunnar Thor Thorhallsson vs Katrin Osk Tomasdottir (2026) finished 0-1, a win for Katrin Osk Tomasdottir.
What opening was played in Gunnar Thor Thorhallsson vs Katrin Osk Tomasdottir?
The game opened with the Sicilian Defense: French Variation (ECO B40).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Gunnar Thor Thorhallsson vs Katrin Osk Tomasdottir, or open it on the CipherChess analysis board to review it with the Stockfish engine.