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You just replayed Einar Magnussen vs Isaac Sebastian. 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 Einar Magnussen (1577) and Isaac Sebastian (1775) was played at Power Solutions Arctic Chess NGP 2026 in 2025 and finished 0-1. The opening was the English Opening: King's English Variation, Two Knights Variation (A22).
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 Einar Magnussen games or Isaac Sebastian games? This Einar Magnussen vs Isaac Sebastian 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 English Opening: King's English Variation, Two Knights Variation.
Frequently asked questions
Who won Einar Magnussen vs Isaac Sebastian?
Einar Magnussen vs Isaac Sebastian (2025) finished 0-1, a win for Isaac Sebastian.
What opening was played in Einar Magnussen vs Isaac Sebastian?
The game opened with the English Opening: King's English Variation, Two Knights Variation (ECO A22).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Einar Magnussen vs Isaac Sebastian, or open it on the CipherChess analysis board to review it with the Stockfish engine.