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See it for yourselfAbout this chess game
This chess game between Alex De Costa (1623) and Jeffrey Xu (2067) was played at NAYCC U18 in 2019 and finished 0-1. The opening was the King's Indian Attack: Sicilian Variation (A08).
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 Alex De Costa games or Jeffrey Xu games? This Alex De Costa vs Jeffrey Xu 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 Attack: Sicilian Variation.
Frequently asked questions
Who won Alex De Costa vs Jeffrey Xu?
Alex De Costa vs Jeffrey Xu (2019) finished 0-1, a win for Jeffrey Xu.
What opening was played in Alex De Costa vs Jeffrey Xu?
The game opened with the King's Indian Attack: Sicilian Variation (ECO A08).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Alex De Costa vs Jeffrey Xu, or open it on the CipherChess analysis board to review it with the Stockfish engine.