Bagatur 5.4 JA - new version chess engine

Bagatur - UCI chess engines,  Rating Chess Engines Diary CEDR= 3118

Author: Krasimir I. Topchiyski  

Bagatur 5.4 what new?

• Search adjustments:
• Use always replace strategy in Transposition Table
• Use quiet moves history scores for determining LMR depth
• Use capture history scores for sorting attacking moves during search

Bagatur 5.3 vs other engines:

Adeon 1.2.1	9/9	+9	9 Games
Tomcat 1.0 JA	6/6	+6	6 Games
Maelstrom 3.2.0	5/6	+4	6 Games
Saturn 1.3 JA	4/6	+2	6 Games
Velvet 9.0.0 dev-7 JA	2/6	-2	6 Games
Jinx 1.0 JA	5/5	+5	5 Games
Oxide 1.4.0	3/5	+1	5 Games
Critter 1.6a	3.5/4	+3	4 Games
Zahak 10.0 JA	3/4	+2	4 Games
Fritz 15	3/4	+2	4 Games
Tucano 12.17 JA	2.5/4	+1	4 Games
Lambergar 1.2	2.5/4	+1	4 Games
Illumina 3.0 JA	1/4	-2	4 Games
Halogen 13.10.0	0.5/4	-3	4 Games
Axolotl 1.9 JA	2/2	+2	2 Games
Juggernaut 1.01	2/2	+2	2 Games
Bread Engine 1.5.0	2/2	+2	2 Games
Frozenight 7.0.0 JA	1.5/2	+1	2 Games
Lynx 1.10.0	1/2	+0	2 Games
Arcanum 2.6	1/2	+0	2 Games
Lc0 0.32.0-rc1	1/2	+0	2 Games

Fully standalone Windows executable with embedded java. 

Note: If you have trouble starting the engine due to an older computer version, you can delete the VectorEval.dll file located in the bin directory.

We checked - it works on all our older computers.

Jim Ablett compiles:

Bagatur 5.4 JA download