Wolfram/Chess | Paclet Repository

Wolfram`Chess`

Engine

Engine [...]
	is a symbolic representation of a running instance of a chess engine.

Details and Options



Examples

(1)

Basic Examples

(1)

Start the default engine shipped with the paclet:

In[14]:=

engine=StartEngine[]

Out[14]=

Engine

Name: Arasan 23.4

PID: 686826



Get engine options:

In[15]:=

engine["Options"]//Dataset

Out[15]=

Name	Type	Default	Min	Max
Hash	spin	32	4	64000
Ponder	check	true	—	—
Contempt	spin	0	-200	200
MultiPV	spin	1	1	10
OwnBook	check	true	—	—
Favor frequent book moves	spin	50	0	100
Favor best book moves	spin	50	0	100
Favor high-weighted book moves	spin	100	0	100
Randomize book moves	spin	50	0	100
Threads	spin	1	1	256
UCI_LimitStrength	check	false	—	—
UCI_Elo	spin	3300	1000	3300
Use NNUE	check	true	—	—
NNUE file	string	—	—	—
Move overhead	spin	30	0	1000

Evaluate a position using the engine:

In[16]:=

EngineEvaluate["2kr1b1r/ppp2ppp/2n2n2/3p1b2/3P1N2/q1P1B3/PP1NQPPP/2KR1B1R w - - 0 1",engine]

Out[16]=

Best movee2b5,Pondera3a2,Depth20,Score-1.1,Time

516

ms

,Line{e2b5,a3a2,f1d3,f5d3,f4d3,d8e8,c1c2,a7a6,b5b3,a2b3,d2b3,f8d6,h1e1,b7b6,g2g3,c8b7,d1a1,h7h6,e3f4,e8e1,a1e1}

Quit the engine:

In[17]:=

QuitEngine[engine]

SeeAlso

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