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You just replayed Catalin Ionescu vs Marsel Efroimski. 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 Catalin Ionescu (1707) and Marsel Efroimski (2467) was played at Grand Prix Bucharest 2024 in 2024 and finished 0-1. The opening was the Sicilian Defense: Closed (B23).
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 Catalin Ionescu games or Marsel Efroimski games? This Catalin Ionescu vs Marsel Efroimski 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: Closed.
Frequently asked questions
Who won Catalin Ionescu vs Marsel Efroimski?
Catalin Ionescu vs Marsel Efroimski (2024) finished 0-1, a win for Marsel Efroimski.
What opening was played in Catalin Ionescu vs Marsel Efroimski?
The game opened with the Sicilian Defense: Closed (ECO B23).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Catalin Ionescu vs Marsel Efroimski, or open it on the CipherChess analysis board to review it with the Stockfish engine.