Struct UCIEngine.Info

Information, sent by the engine during analyzing

Inherited Members

System.ValueType.Equals(System.Object)

System.ValueType.GetHashCode()

System.ValueType.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: PonzianiComponents.Chesslib

Assembly: PonzianiComponents.dll

Syntax

public struct Info

Properties

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CurrentMove

Currently analyzed move (in UCI notation)

Declaration

public string CurrentMove { readonly get; }

Property Value

Type	Description
System.String

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CurrentMoveNumber

Currently searching move number x, for the first move x should be 1 not 0

Declaration

public int CurrentMoveNumber { readonly get; }

Property Value

Type	Description
System.Int32

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Depth

Current analysis depth

Declaration

public int Depth { readonly get; }

Property Value

Type	Description
System.Int32

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Evaluation

Engine score in Centipawns (from engine's point of view)

Declaration

public int Evaluation { readonly get; }

Property Value

Type	Description
System.Int32

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MateDistance

Mate distance (Mate in x moves)

Declaration

public int MateDistance { readonly get; }

Property Value

Type	Description
System.Int32

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MaxDepth

Current maximal analysis depth reached for selected search branches

Declaration

public int MaxDepth { readonly get; }

Property Value

Type	Description
System.Int32

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MoveIndex

If engine runs in MultiPV mode (analyzing more than one next move) the move's index

Declaration

public int MoveIndex { readonly get; }

Property Value

Type	Description
System.Int32

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Nodes

Number of Nodes searched

Declaration

public long Nodes { readonly get; }

Property Value

Type	Description
System.Int64

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NodesPerSecond

Search speed in (nodes/second)

Declaration

public long NodesPerSecond { readonly get; }

Property Value

Type	Description
System.Int64

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PrincipalVariation

Principal Variation

Declaration

public string PrincipalVariation { readonly get; }

Property Value

Type	Description
System.String

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TableBaseHits

Number of table base hits

Declaration

public long TableBaseHits { readonly get; }

Property Value

Type	Description
System.Int64

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Time

Current Search Time (in milliseconds)

Declaration

public int Time { readonly get; }

Property Value

Type	Description
System.Int32

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Type

Evaluation Type

Declaration

public UCIEngine.Info.EvaluationType Type { readonly get; }

Property Value

Type	Description
UCIEngine.Info.EvaluationType

Methods

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Index(String)

Determines the MultiPV (resp. line) Index from an engine's info message

Declaration

public static int Index(string message)

Parameters

Type	Name	Description
System.String	message	The info message issued by the engine

Returns

Type	Description
System.Int32	the 0-based line index (multipv 1 will give 0)

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ScoreText(Side)

Textual representation of Score (with representations for mate scores and upper-/lowerbound scores)

Declaration

public string ScoreText(Side side = Side.WHITE)

Parameters

Type	Name	Description
Side	side	Side to Move (has to be provided, to get score from white's POV)

Returns

Type	Description
System.String	Score as text

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Update(String, Side)

Updates an existing Info objekt from a new info message

Declaration

public bool Update(string message, Side side = Side.WHITE)

Parameters

Type	Name	Description
System.String	message	The info message issued by the engine
Side	side	Side to Move

Returns

Type	Description
System.Boolean	true, if new evaluation information was part of the info message