Chess by Walletmix (দাবা খেলা)
Aliases / Related Names: দাবা খেলা • Walletmix FIDE Chess
Championship FIDE Chess • 5 Stockfish AI Levels • Private Rooms & Matchmaking.
Chess by Walletmix delivers a tournament-grade FIDE Chess platform directly in any modern browser or installable PWA. Challenge 5 calibrated Stockfish WebAssembly AI levels offline, or create private rooms and join server-authoritative real-time matchmaking online. Includes full support for castling, en passant, pawn promotion, threefold and fivefold repetition, 50-move and 75-move draw rules, configurable chess clocks, PGN/FEN import and export, 2D and 3D board views, and English & বাংলা language support.
Enterprises, institutions, and consumers requiring dependable digital infrastructure
Public Initiative / Free Tier — 100% Free • Zero Behavioral Ads • Instant Browser & Multiplayer Play
100% In-House Architecture · Full Lifecycle (Design · Build · 24/7 Operations)
The Challenge
Casual and competitive players need an instant, zero-ad, FIDE-compliant chess platform with strong offline AI and friction-free private room multiplayer without mandatory subscriptions.
The Walletmix Solution
An instant-load Web & PWA Chess platform combining in-browser Stockfish WebAssembly AI (5 levels), server-authoritative multiplayer rooms, 2D/3D board perspectives, and PGN/FEN analysis tools.
Product Modules & Subsystems
Verified functional modules powering Chess by Walletmix (দাবা খেলা).
Complete FIDE Ruleset & Stockfish WASM AI
5 calibrated Stockfish WebAssembly AI levels with castling, en passant, promotion, and 50/75-move draw rules.
Real-Time Multiplayer & Private Rooms
Server-authoritative WebSocket matchmaking and shareable private room invite links.
2D/3D Board Perspectives & PGN/FEN Suite
Switch between 2D and 3D boards, configure chess clocks, and import/export PGN and FEN notation.
Key Capabilities
Engineered for real-world dependability, high concurrency, and intuitive usability.
Technology Specifications
Core Feature Highlights
Official Screenshots (1)
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