New version chess engine: Kobra 1.2

 

Kobra  - UCI chess engine

Author: Jasper Sinclair  Rating CEDR=2290

v.1.2:

This release includes an original, updated & improved embedded NNUE evaluation module

+119 in ultra-fast self-play games vs kobra 1.1.exe

kobra_1.2  2984 10000 +5095 =3068 -1837 66.3% +119 +/-3 100.0%

kobra_1.1  2865 10000 +1837 =3068 -5095 33.7% -119 +/-3 0.0%

Kobra 1.0a results:

Princhess 0.16.0	0.5/3	-2	3 Games
Orion 1.0	0.5/3	-2	3 Games
Equisetum 1.0	0/3	-3	3 Games
Belette 2.0.0	2/2	+2	2 Games
Puffin 3.0	2/2	+2	2 Games
Lifish+HalfKP 1.0	0.5/2	-1	2 Games
Cool Iris 12.10	0.5/2	-1	2 Games
Incognito 7	0.5/2	-1	2 Games
ShashChess 34.6	0.5/2	-1	2 Games
Expositor 4WR02	0/2	-2	2 Games
SF-PRO 16.03.2024	0/2	-2	2 Games
Stockfish 16.1	0/2	-2	2 Games
Molybdenum 3.0	0/2	-2	2 Games
Lizard 10.3	0/2	-2	2 Games
Velvet 7.1.0	0/2	-2	2 Games
Obsidian 11.0	0/2	-2	2 Games
JigSaw 5.00	0/2	-2	2 Games
Fire 9.3	0/2	-2	2 Games
Yuliirma 4.0	0/2	-2	2 Games
Cool Iris 12.10 D3072	0/2	-2	2 Games
Yuli GM Pro 16	0/2	-2	2 Games

Kobra 1.2 download