Chess4U vs Chess Tactics

Master chess with your personal AI training partner. Chess4U adapts to your exact skill level and builds a personalized training plan that targets your weaknesses — so every session makes you stronger. TRAIN SMARTER WITH 8 SPECIALIZED MODES • Tactics Trainer – Sharpen calculation with level-matched puzzles • Opening Workshop – Learn and practice opening theory • Middlegame Mastery – Develop strategic and positional thinking • Endgame Lab – Master critical winning techniques • Calculation Drills – Train deeper move calculation • Variation Practice – Lock in theoretical lines with guided repetition • Game Analysis – Replay your games with AI evaluation and feedback • Blunder Reduction – Identify and eliminate costly mistakes AI COACHING THAT KNOWS YOUR GAME Our Tree-of-Thought engine continuously analyses your performance and selects the next training task to target your biggest weakness. Real-time hints, position commentary, and move evaluation keep you learning at every step. KNOW YOUR STRENGTHS AND WEAKNESSES A dynamic skill radar tracks your accuracy across Tactics, Openings, Endgames, Calculation, and Strategy. Your weekly plan updates automatically so you always know what to work on. BUILT FOR 800–2000 ELO PLAYERS Five skill bands mean Chess4U meets you exactly where you are — whether you're learning patterns for the first time or pushing past 1800. FULLY CUSTOMISABLE EXPERIENCE • 6 board themes: Classic, Wood, Marble, Midnight, Tournament, Coral • 4 piece styles: Standard, Neo, Alpha, Merida • Voice coaching, sound effects, and adjustable hint levels • Beginner, Tournament, Study, Kids, and Focus UI modes

Chess tactics for beginners, taught one idea at a time. Most players under 1000 do not lose to deep strategy. They lose to a fork they did not see. ChessTactics turns every tactic into a short course: a lesson, a drill where the idea is named, then a test where it is hidden. The fork, the pin, the skewer, the back-rank mate, the discovered attack, the deflection: each gets its own chapter, at three levels. A path, not a pile of puzzles One continuous trail of chapters, in order, from your first fork to your first deflection. You always know what to do next. Chess puzzles at your own level Ten puzzles set your rating, then the ladder is yours. Every move is checked on our servers, so the number means something. Start at 800 if that is where you are. Learn from your own games Link a Lichess or Chess.com username and we replay every game with a chess engine. Where you had a tactic and played something else, it comes back as a puzzle from your own game, named by tactic. Daily chess puzzle One shared puzzle a day, the same position for everyone, plus a streak worth keeping. Sprint against the clock Three minutes, five minutes, or survival. Three strikes and you are out. Ranked boards, because the answers never leave the server. Spaced repetition Every chess puzzle you miss comes back tomorrow, then in three days, then in a week, until it sticks. Who it is for Beginners and improvers, roughly 600 to 1600. If you know how the pieces move and you want to stop hanging them, this is built for you. What you learn Fork, pin, skewer, discovered attack, double check, back-rank mate, smothered mate, deflection, decoy, overloading, removing the defender, zwischenzug, promotion, hanging pieces, mate in 1, mate in 2, mate in 3. Premium A one-time purchase unlocks unlimited rated puzzles and practice, unlimited sprints, level III of every course, and a scan with no game limit. It is not a subscription: nothing renews, there is nothing to cancel. Online only, on purpose Your rating, your progress and the puzzles you missed are kept on our servers, with your account. That is why ChessTactics needs a connection. Puzzles come from the Lichess open puzzle database (CC0), classified by tactic and by rating.