Don't just replay it. Break it down.
You just replayed Ultan Donnelly vs Sam O`neill. 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 Ultan Donnelly and Sam O`neill was played at Sligo Chess and Culture Festival - Weekender Challenger in 2026 and finished 1-0. The opening was the Vienna Game: Falkbeer Variation (C26).
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 Ultan Donnelly games or Sam O`neill games? This Ultan Donnelly vs Sam O`neill 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 Vienna Game: Falkbeer Variation.
Frequently asked questions
Who won Ultan Donnelly vs Sam O`neill?
Ultan Donnelly vs Sam O`neill (2026) finished 1-0, a win for Ultan Donnelly.
What opening was played in Ultan Donnelly vs Sam O`neill?
The game opened with the Vienna Game: Falkbeer Variation (ECO C26).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Ultan Donnelly vs Sam O`neill, or open it on the CipherChess analysis board to review it with the Stockfish engine.