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See it for yourselfAbout this chess game
This chess game between Leonardo Grumi (1647) and Taehyun Ahn (1511) was played at Round 5: Grumi, Leonardo - Ahn, Taehyun in 2026 and finished 1-0. The opening was the Sicilian Defense: O'Kelly Variation (B28).
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 Leonardo Grumi games or Taehyun Ahn games? This Leonardo Grumi vs Taehyun Ahn 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: O'Kelly Variation.
Frequently asked questions
Who won Leonardo Grumi vs Taehyun Ahn?
Leonardo Grumi vs Taehyun Ahn (2026) finished 1-0, a win for Leonardo Grumi.
What opening was played in Leonardo Grumi vs Taehyun Ahn?
The game opened with the Sicilian Defense: O'Kelly Variation (ECO B28).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Leonardo Grumi vs Taehyun Ahn, or open it on the CipherChess analysis board to review it with the Stockfish engine.