Big-SF 200324 by Eduard Nemeth

20. Mar 2024: After getting a lot of letters from all over the world and some other people also being dissatisfied with Stockfish dev, I decided to release another engine. The meaning is: The influence of the small network was reduced and the large network was implemented with dimension 3072 (instead of dimension 2560). I use this engine for Blitz and Bullet as well as for quick analysis. I prefer to use the large network on Lichess because it allows me to win more games against weaker engines because it values fewer positions 0.00. There are fewer threefold repetitions. This means that such games run longer! Of course, you can only win if your opponent makes mistakes. Weaker engines also make mistakes in positions that are drawn and with more moves per game there are more mistakes.

Big-SF 200324 Win 64-Bit (avx2, avx512, bmi2, sse41, source code, external networks):
https://pixeldrain.com/u/xK1DY2NH

Implemented features "Minimum Thinking Time" and "Slow Mover". By the way, new D 3072 nets are currently being tested every day: https://tests.stockfishchess.org/nns. You can use these networks with the engine by copying the network into the folder and replacing the large network in the engine options. Have fun!

Здравствуйте. Лептир Ультра отлично решает тесты! Почему перестали создавать движок , который мог бы решать задачи и шахматные этюды. Такой движок стал бы шедевром!!! Спасибо! Ждем новую версию Лептир Ультра -2