Courier Chess

Dating back to at least 1202, this very popular game was played for six hundred years

Game hierarchy

• Game
    • Generic Chess
        • Generic x8
            • Generic 12x8
                • Courier Chess

Board

FEN: rnbcmk1scbnr/1ppppp1pppp1/6q5/p5p4p/P5P4P/6Q5/1PPPPP1PPPP1/RNBCMK1SCBNR w - - 0 1

Piece Types

Internal NameNameNotationAdded ByNotes
KingKingKGeneric Chessroyal
PawnPawnPGeneric Chesscan promote; en passant; pawn structure evaluation
WazirSchleichSCourier Chess 
RookRookRCourier Chessopen file bonus; trap king on back rank bonus
BishopCourierCCourier Chesscolorbinding evaluation; outpost bonus
KnightKnightNCourier Chessoutpost bonus
FerzQueenQCourier Chesscolorbinding evaluation; trap king on back rank bonus
ElephantBischofBCourier Chess 
KingMannMCourier Chess 

Game Variables

Name = "Courier Chess"
Invented = "1200s"
InventedBy = "Unknown"
NumberOfSquareColors = 2
FENFormat = "{array} {current player} {castling} {en-passant} {half-move clock} {turn number}"
FENStart = "#{Array} w #default #default 0 1"
Array = "rnbcmk1scbnr/1ppppp1pppp1/6q5/p5p4p/P5P4P/6Q5/1PPPPP1PPPP1/RNBCMK1SCBNR"
DeduplicateMoves = false
StaticExchangeEvaluation = true

Declared in Generic Chess:

StalemateResult = Draw
PromotionRule = Standard
PromotionTypes = "Q"
BareKing = false
EnPassant = true
PromotingType = Pawn
CastlingType = King

Declared in Generic x8:

PawnDoubleMove = false

Declared in Generic 12x8:

Castling = None

Rules

MoveCompletionDefaultRule
BasicPromotionRule
EnPassantRule
CheckmateRule
Move50Rule
RepetitionDrawRule

Evaluations

PawnStructureEvaluation
DevelopmentEvaluation
LowMaterialEvaluation
ColorbindingEvaluation
RookTypeEvaluation
OutpostEvaluation

 
 

COPYRIGHT (C) 2021 BY GREG STRONG