Forum & Community
A modern, fast, and highly interactive discussion platform built specifically for chess players.
Real-Time Threads
WebSocket-powered forums with live updates, inline chessboards, and instant notifications for replies and mentions.
Live SyncReputation & Badges
Earn points through helpful posts, win annotations, and tournament participation. Unlock exclusive community roles.
GamificationAdvanced Search & Filters
Search by opening, ECO code, rating range, player title, or keyword. Filter threads by activity, likes, or time.
DiscoveryAI Moderation & Reporting
Smart content filtering, automated spam detection, and streamlined user reporting to keep discussions healthy.
Safe SpaceAnalysis & Engine Tools
Professional-grade analysis boards powered by Stockfish 16, Cloud Eval, and intuitive annotation tools.
Multi-Engine Support
Run Stockfish, Leela, or CloudEval simultaneously. Compare evaluations, lines, and book recommendations side-by-side.
Engine HubOpening Explorer
Access 10M+ game database. Filter by GM games, time control, or rating. Visualize frequency charts and win rates.
DatabaseRich Annotation System
Add comments, arrows, shapes, and timestamps to any position. Export annotated games as PGN, PDF, or HTML.
CollaborationPGN Import & Sync
Drag-and-drop PGN files. Auto-parse headers, variations, and results. Sync your database across all devices instantly.
Cross-PlatformTournaments & Matchmaking
Enterprise-grade tournament engine with anti-drop systems, rating protection, and live standings.
Flexible Formats
Support for Swiss, Round-Robin, Knockout, and Bullet/Blitz/Classical time controls. Auto-pairing with rating brackets.
StructureLive Standings & Tiebreaks
Real-time score updates, Buchholz/Sonneborn-Berger tiebreaks, performance ratings, and playoff scheduling.
Real-TimeAnti-Drop & Rating Protection
Penalty systems for early exits, rating shields for newcomers, and verified identity options for serious events.
IntegrityRegional & Global Ladders
Compete on monthly ladders. Track your rank across skill tiers, time controls, and geographic regions.
CompetitiveLearning & Training
Structured improvement paths, adaptive puzzles, and direct access to titled coaches.
Adaptive Puzzle Trainer
AI-curated puzzles that adjust to your skill level. Focus on tactics, endgames, or specific opening traps.
AI-PoweredVideo Lessons & Courses
Curated curriculum from beginners to masters. Interactive video boards with pause-to-analyze functionality.
StructuredCoach Matching
Connect with FIDE-rated coaches. Schedule sessions, share games, and track improvement metrics together.
MentorshipProgress Analytics
Visual dashboards tracking puzzle accuracy, game results, opening rep success, and rating trends over time.
InsightsForum Thread Preview
ActiveGreat positional sacrifice here. White gives up the exchange for lasting pressure on the kingside. The bishop on g5 is now a monster.
Stockfish suggests 14...Bd6! as the most resilient defense. Have you tried running this through Leela?
Analysis Panel Preview
Stockfish 16Technical Specifications
Built for performance, security, and scale.
Global edge network ensuring < 50ms board sync worldwide. WebSocket connections with automatic fallback to Server-Sent Events. DDoS protection and 99.99% uptime SLA.
- Edge nodes in 40+ regions
- Auto-scaling serverless architecture
- Real-time move validation & clock sync
GDPR & CCPA compliant. End-to-end encryption for coaching chats. Game data anonymization options. Two-factor authentication and biometric login support.
- SOC 2 Type II certified
- Role-based access control (RBAC)
- Automated backup & disaster recovery
RESTful & GraphQL APIs for developers. Webhooks for tournament events. Direct integrations with Lichess, Chess.com (import only), and FIDE rating feeds.
- Public API with OAuth 2.0
- Python & JS SDKs available
- Webhook dashboard for event streaming