Chess cheat utilizes the stockfish engine and the power of your computer to show you the best move to make in any chess.com game. It guarantees you wins in atleast 90% of games you play and can greatly help you improve your chess skills.
3 |
4 | Note: this project was developed for learning purposes, I do not condone or encourage cheating in games and this project should help you get better at chess. Non fair play might result in your chess.com account being suspended if you do not use wisely.
5 |
6 |
7 |
8 | https://user-images.githubusercontent.com/71329328/221189107-244544b0-8070-4ee3-973f-c4c9bfa15067.mp4
9 |
10 |
11 |
14 | git clone https://github.com/Eugenenoble2005/chesscheat.git
15 |
16 |
17 | If you do not have git installed, you may download this repo as a zip by following this link:
18 | Zip Download
19 |
20 |
21 | Open google chrome and visit 'chrome://extensions'.
22 | Enable developer mode by clicking the toggle at the top right. Click 'Load Unpacked' and finally select the folder where you have cloned or extracted the repo. Activate the extension and done.
--------------------------------------------------------------------------------
/scripts/main.js:
--------------------------------------------------------------------------------
1 | //this is quite possibly the most disgusting piece of code i've ever written.
2 | var hackRunning = false;
3 | var globalDepth = 15;
4 | function main() {
5 | const chessboard = document.querySelector("wc-chess-board");
6 | var player_colour = chessboard.classList.contains("flipped") ? "b" : "w";
7 | //generate FEN string from board,
8 | function getFenString() {
9 | let fen_string = ""
10 | for (var i = 8; i >= 1; i--) {
11 | for (var j = 1; j <= 8; j++) {
12 | let position = `${j}${i}`
13 | //for every new row on the chessboard
14 | if (j == 1 && i != 8) {
15 | fen_string += "/"
16 | }
17 | let piece_in_position = document.querySelectorAll(`.piece.square-${position}`)[0]?.classList ?? null
18 | //get piece name by shortest class
19 | if (piece_in_position != null) {
20 | for (var item of piece_in_position.values()) {
21 | if (item.length == 2) {
22 | piece_in_position = item
23 | }
24 | }
25 | }
26 | //if position is empty
27 | if (piece_in_position == null) {
28 | //if previous position is empty, sum up numbers
29 | let previous_char = fen_string.split("").pop()
30 | if (!isNaN(Number(previous_char))) {
31 | fen_string = fen_string.substring(0, fen_string.length - 1)
32 | fen_string += Number(previous_char) + 1
33 | }
34 | else {
35 | fen_string += "1"
36 | }
37 | }
38 | else if (piece_in_position?.split("")[0] == "b") {
39 | fen_string += piece_in_position.split("")[1]
40 | }
41 | else if (piece_in_position?.split("")[0] == "w") {
42 | fen_string += piece_in_position.split("")[1].toUpperCase()
43 | }
44 |
45 | }
46 | }
47 | return fen_string
48 | }
49 | let fen_string = getFenString()
50 | fen_string += ` ${player_colour}`
51 | console.log(fen_string)
52 | const engine = new Worker("/bundles/app/js/vendor/jschessengine/stockfish.asm.1abfa10c.js")
53 | engine.postMessage(`position fen ${fen_string}`)
54 | engine.postMessage('go wtime 300000 btime 300000 winc 2000 binc 2000');
55 | engine.postMessage("go depth ${globalDepth}")
56 | //listen for when moves are made
57 | var getPlays = setInterval(() => {
58 | let new_fen_string = getFenString()
59 | new_fen_string += ` ${player_colour}`
60 | if (new_fen_string != fen_string) {
61 | fen_string = new_fen_string
62 | engine.postMessage(`position fen ${fen_string}`)
63 | engine.postMessage('go wtime 300000 btime 300000 winc 2000 binc 2000');
64 | console.log(globalDepth);
65 | engine.postMessage("go depth ${globalDepth}")
66 | }
67 | })
68 | engine.onmessage = function(event) {
69 | if (event.data.startsWith('bestmove')) {
70 | const bestMove = event.data.split(' ')[1];
71 | // Use the best move in your application
72 | char_map = { "a": 1, "b": 2, "c": 3, "d": 4, "e": 5, "f": 6, "g": 7, "h": 8 }
73 | console.log('Best move:', bestMove);
74 | document.getElementById("best-move").innerHTML = ` Bestmove is ${bestMove} at depth ${globalDepth}. Tap to stop`
75 | //create cheat squares on the board
76 | previous_cheat_squares = document.querySelectorAll(".cheat-highlight").forEach((element) => {
77 | //remove all previous cheat squares
78 | element.remove()
79 | })
80 | bestMove_array = bestMove.split("")
81 | initial_position = `${char_map[bestMove_array[0]]}${bestMove_array[1]}`
82 | final_position = `${char_map[bestMove_array[2]]}${bestMove_array[3]}`
83 |
84 | initial_highlight = document.createElement("div");
85 | initial_highlight.className = `highlight cheat-highlight square-${initial_position}`
86 | initial_highlight.style = "background:red;opacity:0.5"
87 |
88 | final_highlight = document.createElement("div");
89 | final_highlight.className = `highlight cheat-highlight square-${final_position}`
90 | final_highlight.style = "background:red;opacity:0.5"
91 | chessboard.appendChild(initial_highlight)
92 | chessboard.appendChild(final_highlight)
93 | }
94 | }
95 | //try to stop hack
96 | document.getElementById("hack_button").onclick = () => {
97 | if (hackRunning == false) {
98 | startHack(document.getElementById("hack_button"));
99 | return;
100 | }
101 | //stop listening for moves effectively stoping stockfish
102 | clearInterval(getPlays);
103 | //delete all cheat squares
104 | document.querySelectorAll(".cheat-highlight").forEach((element) => {
105 | element.remove();
106 | });
107 | //set hackRunning to false;
108 | hackRunning = false;
109 | document.getElementById("hack_button").innerHTML = "Start Hack Again";
110 | return { status: "false" }
111 |
112 | }
113 | return { status: true }
114 |
115 | }
116 | function startHack(element) {
117 | console.log(hackRunning);
118 | if (hackRunning == true) {
119 | return;
120 | }
121 | hackRunning = true;
122 | element.innerHTML = "Please Wait.."
123 | element.disabled = true
124 | //wait until chessboard content is probably loaded
125 | let hack = main()
126 | if (hack.status == true) {
127 | element.disabled = false;
128 | element.innerHTML = `Hack running. Calculating Best move. Tap to stop`
129 | }
130 | else {
131 | element.innerHTML = "Start Hack"
132 | element.disabled = false
133 | alert(hack.error)
134 | }
135 | }
136 | var button = document.createElement("button");
137 | var input = document.createElement("input");
138 | input.value = globalDepth;
139 | input.placeholder = "Depth, choose anywhere under 40. Very high values can cause your browser to leak and freeze."
140 | button.className = "ui_v5-button-component ui_v5-button-primary ui_v5-button-large ui_v5-button-full"
141 | button.innerHTML = "Start Hack"
142 | input.addEventListener("input", function() {
143 | globalDepth = this.value; //i dont care
144 | })
145 | //start hack when button is clicked
146 | button.id = "hack_button";
147 | button.onclick = () => { startHack(button) }
148 | let main_body = document.querySelector(".board-layout-main")
149 | main_body.prepend(input);
150 | main_body.prepend(button)
151 |
--------------------------------------------------------------------------------