Chess, Reimagined
Experience the grandeur of 10×10 chess — where classic strategy meets modern innovation on an expanded battlefield.
Every detail crafted to elevate your chess experience beyond the ordinary.
Engineered for Excellence
Grand 10×10 Board
An expanded battlefield that opens infinite strategic possibilities. More space, more depth, more brilliance.
Exclusive Pieces
Introducing the Clone — a powerful new piece that redefines tactical mastery, combining the movements of a bishop and knight.
Global Arena
Challenge players worldwide with real-time matchmaking and an ELO-based ranking system.
Intelligent AI
Train against Stockfish-powered AI with adjustable difficulty from beginner to grandmaster.
Tactical Puzzles
Sharpen your skills with hundreds of carefully curated puzzles designed for the 10×10 board.
Play Everywhere
Seamless experience across iOS, Android, and web. Your progress syncs automatically.
Handcrafted chess sets designed for connoisseurs. Each piece tells a story of precision and artistry.
Premium 10×10 Chess Sets & Boards
Mobile
Take the Game With You
Download Big Chess on your mobile device and play anywhere, anytime.
Scan to Download
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Get in touch
Get in Touch
Your Email
info@bigchess10.com
Response within 24 hours
Phone
+380 634 270 505
Mobile
Address
Big Chess BG Ltd OOD
Bulgaria · Supporting global chess players
Legal Information
- Legal entity:
- Big Chess BG Ltd
- Registration:
- 208212605 (Bulgarian Trade Register)
- EU VAT:
- BG208212605
- Registered in:
- Sveti Vlas, Bulgaria, European Union