BlueChess vs Chess Champion

Play a game of chess against the BlueChess engine or the Stockfish engine.

Chess Champion is a complete chess app that works fully offline. Play a Stockfish-powered AI from true beginner to grandmaster, solve chess puzzles, drill endgames and openings, and review every game move by move. No internet, no account. PLAY CHESS AGAINST THE COMPUTER • 10 bot levels, from Beginner to Grandmaster. Level 1 is genuinely beatable when you're starting out; the top levels will test strong club players. • Beat a level to unlock the next one, and earn XP as your player level grows. • Take back a move when you need to. • Unfinished games are saved, so you can pick up right where you left off. TWO-PLAYER CHESS ON ONE DEVICE Play a friend face to face on the same phone or tablet, with or without a clock. PUZZLES AND TRAINING • A daily puzzle and puzzle streaks, from 1,700+ tactics puzzles. • 170+ endgame drills: learn to convert winning positions against the engine. • An openings trainer with 140+ openings. • A coordinate trainer to learn the board by heart. GAME REVIEW AND ANALYSIS • Review any finished game move by move with the Stockfish chess engine. • Accuracy, move quality (best move, mistake, blunder) and an evaluation graph show where the game turned. • A free analysis board with engine evaluation and best lines. • A board editor: set up any position, then analyze it or play it out. CHESS CLOCK A standalone chess clock and game timer for over-the-board games: blitz, rapid and classical time controls, with increment. TRACK YOUR PROGRESS Every game goes into your game history. Unlock achievements, keep your streaks, and follow your progress against the bots, in puzzles and in drills. MAKE IT YOURS Board themes and piece sets, sound effects, and light or dark mode. Available in 9 languages. CHESS CHAMPION PRO Pro is optional. It removes ads and adds unlimited deep game reviews, unlimited hints and takebacks, automatic streak protection, instant access to every bot level, and exclusive board themes. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chesschampion.app/privacy-policy/ Questions or ideas: chess@sveltesolutions.com