KarpaChess - Learn Chess · Every Move Teaches

Most chess apps are built for playing. KarpaChess is built for learning. Every feature is designed to teach — from step-by-step lessons to themed puzzle sets to AI-powered match review. No leaderboards. No rating grind. No distractions. Just you, the board, and the ideas behind every move. 📚 71 guided lessons across 6 categories — beginner to advanced, with teach-and-play steps 🧩 100 hand-crafted puzzles across 8 themes, every one engine-verified 🤖 AI Coach with 11 providers: Anthropic, OpenAI, OpenRouter, Mistral, DeepSeek, xAI Grok, Qwen, GLM, MiniMax, Ollama, LM Studio — plus a built-in offline coach 🔍 Match Review — every move you play, compared to the engine's best 🎬 Commentator Studio — import a PGN, scrub the game, get engine insights on every ply, edit players inline, see the imported clocks tick, draw arrows / circles / freehand / text on the board, explore variations — a full broadcast-ready studio, fully offline 💡 Persistent hints with arrows drawn right on the board 🎨 Scholar's Library aesthetic — warm paper tones, serif elegance 💾 100% offline-capable — runs locally, no accounts, no servers