| Game | Result | Opening | Date |
|---|---|---|---|
| OBrien, James Joseph (1914) – Lorigan, Maxim (1806) | 1/2-1/2 | Alekhine Defense: Sämisch Attack | 2026-08-09 |
| Stokes, Stephen (1885) – OBrien, James Joseph (1914) | 1/2-1/2 | Bird Opening | 2026-08-08 |
| OBrien, James Joseph (1914) – Rai, Oleksii (1840) | 1/2-1/2 | Sicilian Defense: Closed | 2026-08-07 |
| Singhal, Vivaan (1878) – OBrien, James Joseph (1914) | 1/2-1/2 | King's Indian Defense: Normal Variation, King's Knight Variation | 2026-08-06 |
| OBrien, James Joseph (1914) – Murray, Benjamin (2080) | 0-1 | French Defense: Winawer Variation, Bogoljubow Variation | 2026-08-05 |
| OBrien, James Joseph (1914) – Greenan, Darragh (1786) | 1-0 | French Defense: Steinitz Variation, Boleslavsky Variation | 2026-08-04 |
| Fitzgerald, Martin (1891) – OBrien, James Joseph (1914) | 0-1 | French Defense: Tarrasch Variation, Guimard Defense, Main Line | 2026-08-03 |
| OBrien, James Joseph (1914) – Melaugh, Gavin (2093) | 0-1 | Alekhine Defense: Scandinavian Variation | 2026-08-02 |
| Melaugh, Shane (2145) – OBrien, James Joseph (1914) | 1-0 | English Opening: Symmetrical Variation, Two Knights Variation | 2026-08-01 |
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