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See it for yourselfAbout this chess game
This chess game between Matthew O`neill (1843) and Filip Kopecny (2115) was played at European Youth Team Chess Championships 2026 | O18 in 2026 and finished 0-1. The opening was the King's Indian Defense: Orthodox Variation (E92).
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 Matthew O`neill games or Filip Kopecny games? This Matthew O`neill vs Filip Kopecny 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 King's Indian Defense: Orthodox Variation.
Frequently asked questions
Who won Matthew O`neill vs Filip Kopecny?
Matthew O`neill vs Filip Kopecny (2026) finished 0-1, a win for Filip Kopecny.
What opening was played in Matthew O`neill vs Filip Kopecny?
The game opened with the King's Indian Defense: Orthodox Variation (ECO E92).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Matthew O`neill vs Filip Kopecny, or open it on the CipherChess analysis board to review it with the Stockfish engine.