Chess • White vs Computer

Full legal moves: pawns double step, en passant, castling both sides, auto-queen promotion, check detection. White is you, Black is AI (minimax depth 2 + material). Click a piece to see moves. Win streak saves as Best.

Wins

Losses

Draws

Best Streak

Your turn — White

♟️ How to Play

White = You, Black = AI. Click your piece, then a highlighted square.
Legal only: checks, pins, castling rules, en passant enforced.
Castling: king and rook must not have moved, no checks, empty between, squares not under attack.
Promotion: pawn to queen automatically on last rank.
End: Checkmate = win/loss, Stalemate = draw, also 50-move-like draw if no captures/pawn moves for long.

Click Select/Move U Undo N New F Flip H Hint

📜 Moves

Game start — 1. —

⚙️ Controls

AI: minimax depth 2, material (P100 N320 B330 R500 Q900) + position + random. Instant on mobile.

🏆 Best

Best win streak stored in localStorage playroom-best-chess. Wins, losses, draws persist too.

About Chess

📁 Strategy 🎯 Difficulty: Hard ⏱️ Duration: 5–20 min ⚡ Instant Play (No Download) 📱 Desktop & Mobile

📖 How to Play & Objective

The king of strategy board games. Command your army of pawns, knights, bishops, rooks, queen, and king. Checkmate the enemy king while guarding your own realm.

Each piece moves according to strict traditional chess rules.
Check occurs when the opponent king is under direct attack.
Checkmate ends the game when the threatened king has no legal escapes.
Supports special moves including Castling, En Passant, and Pawn Promotion.

🎮 Controls Guide

💻 Desktop:

Click piece to see legal moves , then click destination square

📱 Mobile:

Tap your piece to highlight valid destination tiles, then tap target square

💡 Tips & Strategy

Control the 4 central squares (d4, d5, e4, e5) early in the opening.
Develop your minor pieces (knights and bishops) before bringing out the queen.
Castle early to secure king safety and activate your corner rooks.