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You just replayed Declan Voogt vs Oisin O`cuilleanain. 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 Declan Voogt (1821) and Oisin O`cuilleanain (2129) was played at 104. ch-IRL 2025 in 2025 and finished 0-1. The opening was the Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line (E19).
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 Declan Voogt games or Oisin O`cuilleanain games? This Declan Voogt 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 Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line.
Frequently asked questions
Who won Declan Voogt vs Oisin O`cuilleanain?
Declan Voogt vs Oisin O`cuilleanain (2025) finished 0-1, a win for Oisin O`cuilleanain.
What opening was played in Declan Voogt vs Oisin O`cuilleanain?
The game opened with the Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line (ECO E19).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Declan Voogt vs Oisin O`cuilleanain, or open it on the CipherChess analysis board to review it with the Stockfish engine.