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19 Sep 2026
| Published | Title | Build |
|---|---|---|
| Chess AI Fully Upgraded!major Dear players, We are excited to announce a comprehensive upgrade to the Chess AI system. With the demo’s highest difficulty setting (LEVEL 15), the AI now reaches an Elo rating of around 2300 , which corresponds to the level of an International Master. This upgrade is designed to enhance the competitive experience. While the AI is very strong, it still plays within the framework of traditional… | 25185091 |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 9 Sep 2026new | Wed | 03:15 | No patch notes · unannounced build | 25200156 | public | 1 | — |
| 8 Sep 2026new | Tue | 12:33 | No patch notes · unannounced build | 25187043 | public | 1 | — |
| 8 Sep 2026new | Tue | 10:46 | Chess AI Fully Upgraded! | 25185091 | public | 1 | — |
| 8 Sep 2026new | Tue | 07:11 | No patch notes · unannounced build | 25181598 | public | 1 | — |
| 8 Sep 2026 | Tue | 06:09 | No patch notes · unannounced build | 25180830 | public | 1 | — |
| 8 Sep 2026 | Tue | 05:49 | No patch notes · unannounced build | 25180618 | public | 1 | — |
| 8 Sep 2026 | Tue | 05:25 | No patch notes · unannounced build | 25180387 | public | 1 | — |
| 7 Sep 2026 | Mon | 06:28 | No patch notes · unannounced build | 25161925 | public | 1 | — |