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Chess engine Bitbit 1.4 - a new version has been released


A new version of the Bitbit chess engine, version 1.4, has just been released. Previous versions were amateur-level and failed to reach Chess Engines Diary's TOP-64 chess engines. We'll begin testing this version soon; stay tuned for the results, which will be posted on the website soon.

Bitbitchess engine written in C.
Author: Isak Ellmer (Sweden)

All other files are licensed under the Creative Commons Attribution-ShareAlike 4.0 license (CC BY-SA 4.0). That includes this file, the various binary files and any files that do not have a license notice for GPLv2. A copy of CC BY-SA 4.0 is available at <https://creativecommons.org/licenses/by-sa/4.0/>.
Github: https://github.com/spinojara/bitbit

What's new in the version Bitbit 1.4?

Update net -> 2025-07-12T15:11:04Z.nnue


Bitbit 1.3 vs other engines:
Floyd 0.9 JA6.5/8+58 Games
CeeChess 1.46/6+66 Games
Camel 1.5.16/6+66 Games
Orion 1.01/6-46 Games
Alexander 1.31/6-46 Games
Queen 4.054.5/5+45 Games
LizardBrain4/4+44 Games
Slowpoke 0.1 JA4/4+44 Games
Mcu-max 1.0.54/4+44 Games
Piglet 1.3.64/4+44 Games
Camel 1.5.04/4+44 Games
Arcanum 2.04/4+44 Games
Simbelmyne 1.6.04/4+44 Games
Throttle 2.13.5/4+34 Games
Pedantic 1.0.02.5/4+14 Games
Patricia 2.0.12/4+04 Games
Pirarucu 3.3.5 JA2/4+04 Games
Xiphos 0.6.1 JA1/4-24 Games
Critter 1.6a1/4-24 Games
Saxton 1.0.01/4-24 Games
Equisetum 1.00.5/4-34 Games


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