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You just replayed Karma Halldorsson vs Gisli Magnusson. 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 Karma Halldorsson (1654) and Gisli Magnusson (1857) was played at Reykjavik Open 2025 in 2025 and finished 1-0. The opening was the Sicilian Defense (B20).
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 Karma Halldorsson games or Gisli Magnusson games? This Karma Halldorsson vs Gisli Magnusson 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.
Frequently asked questions
Who won Karma Halldorsson vs Gisli Magnusson?
Karma Halldorsson vs Gisli Magnusson (2025) finished 1-0, a win for Karma Halldorsson.
What opening was played in Karma Halldorsson vs Gisli Magnusson?
The game opened with the Sicilian Defense (ECO B20).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Karma Halldorsson vs Gisli Magnusson, or open it on the CipherChess analysis board to review it with the Stockfish engine.