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You just replayed Birkir Hallmundarson vs Maarten De Vleeschauwer. 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 Birkir Hallmundarson (1827) and Maarten De Vleeschauwer (2268) was played at Reykjavik Open 2026 in 2026 and finished 0-1. The opening was the Semi-Slav Defense Accepted (D44).
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 Birkir Hallmundarson games or Maarten De Vleeschauwer games? This Birkir Hallmundarson vs Maarten De Vleeschauwer 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 Semi-Slav Defense Accepted.
Frequently asked questions
Who won Birkir Hallmundarson vs Maarten De Vleeschauwer?
Birkir Hallmundarson vs Maarten De Vleeschauwer (2026) finished 0-1, a win for Maarten De Vleeschauwer.
What opening was played in Birkir Hallmundarson vs Maarten De Vleeschauwer?
The game opened with the Semi-Slav Defense Accepted (ECO D44).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Birkir Hallmundarson vs Maarten De Vleeschauwer, or open it on the CipherChess analysis board to review it with the Stockfish engine.