Chess Coach - AI Chess Tutor のアプリ分析 10月3日

Chess Coach is your personal Artificial Intelligence (AI) chess coach. Learn chess with guided courses, play chess against Stockfish offline, compete online, solve puzzles and get move-by-move coaching in plain language. Whether you're a beginner or a club player, Chess Coach adapts to your level and helps you improve at chess faster. ♟ CHESS COURSES — LEARN IN ORDER 164 lessons across levels, from the rules of chess to club play. Start with First Steps and its 29 lessons on how the pieces move, then Beginner for tactics and openings. Every lesson mixes theory, exercises and play on the board, and you don't move on until the position works. The first course is free. ♟ PLAY CHESS VS STOCKFISH — OFFLINE, ANYTIME Challenge Stockfish 18 with adjustable ELO from 1320 to 3190. Pick your color, set the difficulty, and play chess at your own pace — no internet required. Bullet, Blitz, Rapid, Classical or untimed. Start from any FEN position. ♟ PLAY CHESS ONLINE HU Chess, our own online play: bullet, blitz, rapid and classical, with your own rating and level-based matchmaking. Or connect your Lichess account and play chess online against real opponents worldwide, with your rating synced. ♟ AI CHESS COACH — LEARN FROM EVERY MOVE Start with 5 free AI analyses. After each move your AI chess coach explains in plain language what happened — why a move was strong, where you went wrong, and what to play instead. Ask it anything about chess, any time. Powered by Gemini, GPT, Claude, DeepSeek and Qwen. Every chess analysis adapts to your ELO level: — Beginner (800–1200): Simple concepts and basic tactics — Intermediate (1200–1800): Strategic ideas and positional play — Advanced (1800+): Deep analysis and theoretical understanding ♟ AI COACH DURING PLAY Enable Coach Mode for real-time chess coaching. Every move classified as Best, Good, Inaccuracy, Mistake or Blunder — with explanations. Request hints without spoiling the answer. ♟ OPENING LAB Play your chess repertoire against an opponent who plays like a person, not like a flawless machine. Real positions and real mistakes — which is where an opening is actually learned. ♟ CHESS MIDDLEGAME LAB 25 pawn structures — isolated queen's pawn, Carlsbad, hedgehog — with each side's plans. Name them in positions from real games and the board marks the pawns that define each one. Tactics by structure, and a game from each against a human-like bot. ♟ ENDGAME LAB The 100 chess endgames you must know, one by one: king and pawns, rook, queen, bishop and knight. Learn the technique with the position in front of you, then practise it — some you win, some you have to hold, just like in a real game. ♟ CHESS PUZZLES — STREAK, STORM & 30+ THEMES • Healthy Mix — puzzles at your level • Puzzle Streak — how many without missing? • Puzzle Storm — 3 minutes against the clock • 30+ Themes — Fork, Pin, Skewer, Discovered Attack, Sacrifice, Back Rank Mate and more • Endgame Puzzles — Pawn, Rook, Bishop, Knight and Queen • ELO Rating — track your improvement ♟ CHESS OPENING TRAINER Hundreds of chess openings organized by ECO code. Three phases: Learn with guided arrows, Practice until you play it twice without errors, and Master through quizzes. Explore any opening with the Lichess database — millions of games with win rates. ♟ REVIEW YOUR CHESS GAMES WITH AI Import any chess game via PGN (paste, file or share) and your coach reviews it move by move, with classifications, evaluation and explanations of your mistakes. There's also a free analysis board to study any position with Stockfish in real time. ♟ YOUR PROGRESS, ON EVERY DEVICE Sign in and your courses, games, puzzles and rating follow you from one device to the next. ♟ FLEXIBLE & FAIR — NO SUBSCRIPTIONS • 5 free AI analyses to try the coach • Credit packs for occasional players — buy only what you need • One-time Premium, plus BYOK with your own AI key No ads, no advertising trackers. Download Chess Coach and start improving your chess today.