{ BlackRook, BlackKnight, BlackAlfil, BlackBishop, BlackMan, BlackKing,
BlackFerz, BlackWazir, BlackBishop, BlackAlfil, BlackKnight, BlackRook }
};
+ChessSquare ChuArray[6][BOARD_FILES] = {
+ { WhiteLance, WhiteUnicorn, WhiteMan, WhiteFerz, WhiteWazir, WhiteKing,
+ WhiteAlfil, WhiteWazir, WhiteFerz, WhiteMan, WhiteUnicorn, WhiteLance },
+ { BlackLance, BlackUnicorn, BlackMan, BlackFerz, BlackWazir, BlackAlfil,
+ BlackKing, BlackWazir, BlackFerz, BlackMan, BlackUnicorn, BlackLance },
+ { WhiteCannon, EmptySquare, WhiteBishop, EmptySquare, WhiteNightrider, WhiteMarshall,
+ WhiteAngel, WhiteNightrider, EmptySquare, WhiteBishop, EmptySquare, WhiteCannon },
+ { BlackCannon, EmptySquare, BlackBishop, EmptySquare, BlackNightrider, BlackAngel,
+ BlackMarshall, BlackNightrider, EmptySquare, BlackBishop, EmptySquare, BlackCannon },
+ { WhiteFalcon, WhiteSilver, WhiteRook, WhiteCardinal, WhiteDragon, WhiteLion,
+ WhiteQueen, WhiteDragon, WhiteCardinal, WhiteRook, WhiteSilver, WhiteFalcon },
+ { BlackFalcon, BlackSilver, BlackRook, BlackCardinal, BlackDragon, BlackQueen,
+ BlackLion, BlackDragon, BlackCardinal, BlackRook, BlackSilver, BlackFalcon }
+};
#else // !(BOARD_FILES>=12)
#define CourierArray CapablancaArray
+#define ChuArray CapablancaArray
#endif // !(BOARD_FILES>=12)
case VariantCapablanca: /* [HGM] should work */
case VariantCourier: /* [HGM] initial forced moves not implemented */
case VariantShogi: /* [HGM] could still mate with pawn drop */
+ case VariantChu: /* [HGM] experimental */
case VariantKnightmate: /* [HGM] should work */
case VariantCylinder: /* [HGM] untested */
case VariantFalcon: /* [HGM] untested */
InitPosition (int redraw)
{
ChessSquare (* pieces)[BOARD_FILES];
- int i, j, pawnRow, overrule,
+ int i, j, pawnRow=1, pieceRows=1, overrule,
oldx = gameInfo.boardWidth,
oldy = gameInfo.boardHeight,
oldh = gameInfo.holdingsWidth;
nrCastlingRights = 0;
SetCharTable(pieceToChar, "PNBRLS...G.++++++Kpnbrls...g.++++++k");
break;
+ case VariantChu:
+ pieces = ChuArray; pieceRows = 3;
+ gameInfo.boardWidth = 12;
+ gameInfo.boardHeight = 12;
+ nrCastlingRights = 0;
+ SetCharTable(pieceToChar, "P.BRQSEXOGCATHD.VMLIFN+.+++++++++++++.+++++K"
+ "p.brqsexogcathd.vmlifn+.+++++++++++++.+++++k");
+ break;
case VariantCourier:
pieces = CourierArray;
gameInfo.boardWidth = 12;
pawnRow = gameInfo.boardHeight - 7; /* seems to work in all common variants */
if(pawnRow < 1) pawnRow = 1;
if(gameInfo.variant == VariantMakruk || gameInfo.variant == VariantASEAN || gameInfo.variant == VariantGrand) pawnRow = 2;
+ if(gameInfo.variant == VariantChu) pawnRow = 3;
/* User pieceToChar list overrules defaults */
if(appData.pieceToCharTable != NULL)
}
}
}
+ if(gameInfo.variant == VariantChu) {
+ if(j == (BOARD_WIDTH-2)/3 || j == BOARD_WIDTH - (BOARD_WIDTH+1)/3)
+ initialPosition[pawnRow+1][j] = WhiteCobra,
+ initialPosition[BOARD_HEIGHT-pawnRow-2][j] = BlackCobra;
+ for(i=1; i<pieceRows; i++) {
+ initialPosition[i][j] = pieces[2*i][j-gameInfo.holdingsWidth];
+ initialPosition[BOARD_HEIGHT-1-i][j] = pieces[2*i+1][j-gameInfo.holdingsWidth];
+ }
+ }
if(gameInfo.variant == VariantGrand) {
if(j==BOARD_LEFT || j>=BOARD_RGHT-1) {
initialPosition[0][j] = WhiteRook;
overruled = gameInfo.boardWidth != 8 || gameInfo.boardHeight != 8 || gameInfo.holdingsSize != 7;
if( gameInfo.variant == VariantGrand )
overruled = gameInfo.boardWidth != 10 || gameInfo.boardHeight != 10 || gameInfo.holdingsSize != 7;
+ if( gameInfo.variant == VariantChu )
+ overruled = gameInfo.boardWidth != 12 || gameInfo.boardHeight != 12 || gameInfo.holdingsSize != 0;
return overruled;
}