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See it for yourselfAbout this chess game
This chess game between Stepan Tulay and James O Sullivan (1650) was played at Sligo Chess and Culture Festival 2026 - Open Rapid in 2026 and finished 1-0. The opening was the Queen's Gambit Declined: Chigorin Defense (D07).
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 Stepan Tulay games or James O Sullivan games? This Stepan Tulay vs James O Sullivan 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 Gambit Declined: Chigorin Defense.
Frequently asked questions
Who won Stepan Tulay vs James O Sullivan?
Stepan Tulay vs James O Sullivan (2026) finished 1-0, a win for Stepan Tulay.
What opening was played in Stepan Tulay vs James O Sullivan?
The game opened with the Queen's Gambit Declined: Chigorin Defense (ECO D07).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Stepan Tulay vs James O Sullivan, or open it on the CipherChess analysis board to review it with the Stockfish engine.