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See it for yourselfAbout this chess game
This chess game between Gerard MacElligott (1921) and Oisin O`cuilleanain (2146) was played at Sligo Chess and Culture Festival - Weekender Masters in 2026 and finished ½-½. The opening was the Slav Defense: Three Knights Variation (D15).
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 Gerard MacElligott games or Oisin O`cuilleanain games? This Gerard MacElligott vs Oisin O`cuilleanain 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 Slav Defense: Three Knights Variation.
Frequently asked questions
Who won Gerard MacElligott vs Oisin O`cuilleanain?
Gerard MacElligott vs Oisin O`cuilleanain (2026) finished ½-½, and the game was drawn.
What opening was played in Gerard MacElligott vs Oisin O`cuilleanain?
The game opened with the Slav Defense: Three Knights Variation (ECO D15).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Gerard MacElligott vs Oisin O`cuilleanain, or open it on the CipherChess analysis board to review it with the Stockfish engine.