ChessAgine MCP

import { Chess, Color, Square, WHITE, BLACK } from "chess.js"; import { getPiecePlacement } from "./piecePlacement.js"; import { SideSquareControl } from "../types/types.js"; export function getSideSquareControl(chess: Chess, side: Color): SideSquareControl { const placement = getPiecePlacement(chess, side); const lightSquares: string[] = []; const darkSquares: string[] = []; const allSquares = [...placement.knightplacement, ...placement.bishopplacement, ...placement.pawnplacement, ...placement.queenplacement, ...placement.rookplacement, ...placement.kingplacement]; for(const square of allSquares){ if(chess.squareColor(square as Square) === "light"){ lightSquares.push(square); }else { darkSquares.push(square); } } // Calculate enemy's square control for comparison const enemySide = side === WHITE ? BLACK : WHITE; const enemyPlacement = getPiecePlacement(chess, enemySide); const enemyLightSquares: string[] = []; const enemyDarkSquares: string[] = []; const enemyAllSquares = [...enemyPlacement.knightplacement, ...enemyPlacement.bishopplacement, ...enemyPlacement.pawnplacement, ...enemyPlacement.queenplacement, ...enemyPlacement.rookplacement, ...enemyPlacement.kingplacement]; for(const square of enemyAllSquares){ if(chess.squareColor(square as Square) === "light"){ enemyLightSquares.push(square); }else { enemyDarkSquares.push(square); } } // Calculate advantages const lightSquareAdvantage = lightSquares.length - enemyLightSquares.length; const darkSquareAdvantage = darkSquares.length - enemyDarkSquares.length; const totalSquareAdvantage = lightSquareAdvantage + darkSquareAdvantage; return { lightSquareControl: lightSquares.length, darkSqaureControl: darkSquares.length, lightSquares: lightSquares, darkSquares: darkSquares, lightSquareAdvantage: lightSquareAdvantage, darkSqaureAdvantage: darkSquareAdvantage, totalSqaureAdvantage: totalSquareAdvantage } }