O'Sullivan, Thomas
Last game 2025
Rating
peak 2340 · latest 2340Games
56
Wins
21
Draws
15
Losses
20
Peak Elo
2340
50.9% score
As White
| D45 | Semi-Slav Defense: Stoltz Variation | 3 | 50.0% |
| D36 | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | 2 | 50.0% |
| E35 | Nimzo-Indian Defense: Classical Variation, Noa Variation | 2 | 50.0% |
| E38 | Nimzo-Indian Defense: Classical Variation, Berlin Variation | 2 | 50.0% |
As Black
| D85 | Grünfeld Defense: Exchange Variation | 3 | 33.3% |
| B48 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 3 | 50.0% |
| B23 | Sicilian Defense: Closed | 2 | 75.0% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 2 | 50.0% |
| B47 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | 2 | 0.0% |