This version is extremely powerful compared to 2022-12-26: 59.73 ELO stronger than 2022-12-26 in STC: Book: 3mvs 151-350_1097123 TC: 10+0.1 Total/Win/Draw/Lose: 2302 / 771 / 1156 / 375 PTNML: 5 / 139 / 523 / 423 / 61 WinRate: 58.60% ELO: 59.73[43.51, 78.12] LOS: 100.00 LLR: 10.69[-2.94, 2.94]

41.84 ELO stronger than 2022-12-26 in LTC: Book: 3mvs 151-350_1097123 TC: 60+0.6 Total/Win/Draw/Lose: 2378 / 689 / 1289 / 400 PTNML: 0 / 166 / 598 / 395 / 30 WinRate: 56.08% ELO: 41.84[28.53, 56.26] LOS: 100.00 LLR: 10.33[-2.94, 2.94]

1. We switched to advisor and bishop missing bucketing NNUE architecture, an idea by mualanhlung017.
2. Part of the Chinese Rule is also supported in this release. You can enable it by setting the Repetition Rule options to ChineseRule. In Chinese Rule, detection for the illegal sequence x check y chase z mate threat is enabled where x, y, and z do not equal zero simultaneously.
3. For speed concerns, you can tweak the Mate Threat Depth option, it defines how many checks one side needs to make at most to form a checkmate when the opponent gives up moving this round. The larger the value, the slower the speed. Default to 1.
4. When Mate Threat Depth is set to 0, it means that the engine does not detect Mate Threat, and the illegal sequence becomes x check y chase where x and y do not equal zero simultaneously