chessbot added

backend/chessbot.js

@@ -0,0 +1,21 @@
+const chess = require("chess.js");
+const { Engine } = require("node-uci");
+
+const engine = new Engine(
+    process.env.CHESS_ENGINE_PATH ||
+        "C:\\Users\\MOON\\Downloads\\stockfish-windows-x86-64-avx2\\stockfish\\stockfish-windows-x86-64-avx2.exe"
+);
+
+engine.init().then(() => {
+    nextMove({ position: "r1bqkbnr/pppp1ppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq - 3 3" });
+});
+
+const nextMove = async ({ position }) => {
+    await engine.isready();
+    console.log("Chess engine ready");
+    engine.position(position);
+    const result = await engine.go({ depth: 22 });
+    console.log("Best move or position", position, "is", result.bestmove);
+};
+
+module.exports = {};