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You just replayed Ivan Ponomarev vs Oscar Koppenens. 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 Ivan Ponomarev (1317) and Oscar Koppenens (2024) was played at 15. WLC Weekender 2025 in 2025 and finished 0-1. The opening was the Catalan Opening: Open Defense, Classical Line (E05).
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 Ivan Ponomarev games or Oscar Koppenens games? This Ivan Ponomarev vs Oscar Koppenens 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 Catalan Opening: Open Defense, Classical Line.
Frequently asked questions
Who won Ivan Ponomarev vs Oscar Koppenens?
Ivan Ponomarev vs Oscar Koppenens (2025) finished 0-1, a win for Oscar Koppenens.
What opening was played in Ivan Ponomarev vs Oscar Koppenens?
The game opened with the Catalan Opening: Open Defense, Classical Line (ECO E05).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ivan Ponomarev vs Oscar Koppenens, or open it on the CipherChess analysis board to review it with the Stockfish engine.