Chess engine: Simbelmyne 1.3.1

 

Simbelmyne - UCI engine

Rating CEDR=2505

v.1.3.1:

Fixes an edge case where the engine receives a negative time duration in the go command, causing it to stall and lose on time. Other than this, the engine is functionally identical to v1.3.0.

Choosing a binary

This release comes with precompiled binaries for all major platforms. Because

the engine benefits tremendously from more modern CPU instruction sets, there

are binaries compiled for major instruction sets, following the x86-64

microarchitecture levels

as a naming scheme.

Realistically, on modern hardware (< 10 years old), you should be okay to use the

binaries labeled V3. If the engine crashes within the first seconds, try V2,

and so on.

Simbelmyne 1.2.0 - results:

Catto 0.1.0	4/4	+4	4 Games
Sheep 1.0	4/4	+4	4 Games
Fatalii 0.6.0	2/4	+0	4 Games
Lynx 1.2.0	0.5/4	-3	4 Games
Shuffle 5.0.0	0.5/4	-3	4 Games
RubiChess 20240112	0/4	-4	4 Games
Caissa 1.16	0/4	-4	4 Games
Counter 5.5	0/4	-4	4 Games
Minic 3.41	0/4	-4	4 Games
Avalanche 2.1.0	0/4	-4	4 Games
Texel 1.11	0/4	-4	4 Games
Uralochka 3.41 dev1	0/4	-4	4 Games
Arasan 24.1	0/4	-4	4 Games
Cheng 4.43	0/4	-4	4 Games
Pawn 3.0	0/4	-4	4 Games
Sloth 1.6	2/2	+2	2 Games
Oxidation 0.5.0	2/2	+2	2 Games
Dragonrose 0.21	1.5/2	+1	2 Games
Blocky 1.0.0	1.5/2	+1	2 Games
Pingu 3.0.0	0.5/2	-1	2 Games
Leptir 100124	0/2	-2	2 Games

Simbelmyne 1.3.1 download