Chess engine: Caissa 1.19

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Caissa - UCI chess engine,  Author: Michał Witanowski
Rating Chess Engines Diary CEDR=3683

v.1.19:
Progression test
TC=60+0.6, Book=UHO_Lichess_4852_v1.epd

Elo   | 22.12 +- 7.60 (95%)
Conf  | 60.0+0.60s Threads=1 Hash=64MB
Games | N: 3790 W: 1016 L: 775 D: 1999
Penta | [1, 344, 969, 575, 6]
Changes
New neural net trained on total 12.5B positions
Various search improvements
Search parameter tuning at LTC

Caissa 1.18 - results:
Berserk 1325.5/49+249 Games
Obsidian 12.021.5/46-346 Games
Alexandria 6.1.022.5/42+342 Games
RubiChess 2024011221.5/41+241 Games
Chess-System-Tal-223.5/37+1037 Games
Ethereal 14.2521/36+636 Games
Rebel 16.317.5/32+332 Games
Clover 6.1.1919.5/30+930 Games
PlentyChess 1.0.017.5/29+629 Games
Titan 1.0.018/27+927 Games
Clover 6.1.2.4 JA11.5/19+419 Games
Seer 2.8.09.5/16+316 Games
Alexander 1.39.5/13+613 Games
Velvet 7.3.09.5/13+613 Games
Vafra 14.12.1 Stockfish8.5/13+413 Games
Stockfish 16.16/13-113 Games
Stockfish 20240330 Ivec6/12+012 Games
HypnoS 0304245.5/11+011 Games
Yuli GM Pro 165.5/11+011 Games
Peacekeeper 2.409/10+810 Games





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