Chess Checkup This simple to use app calculates game level stats across your chess.com or lichess.org game history and provides 3 simple lists with tooltip explanations of fundamental concepts you should stop or start doing and a list of current strengths you should maintain. Although simple to use, it conducts deep analysis across thousands of moves to generate comparable benchmarks the advice is based on. → Elo+Chess Benchmarking Detailed benchmarking report that compares your game level stats for 30+ fundamental concepts such as castling rates, moving same piece before move 10, connecting rooks etc. to other players across the Elo spectrum as a way of benchmarking your adherence to fundamental principles. Also includes a game level tool that highlights pawn structures, loose pieces, hung pieces, and other fundamental concepts for beginners and intermediate players. →

Last Game Review Feature packed tool for reviewing your last 8 or more games with standard tools such as detailed move lists and Stockfish graphs, and other advanced analytics. Includes a Basic versus Advanced toggle making it appropriate for users of all levels. Allows for resuming a game from any position versus a bot, playing a bot with or without time controls and/or realtime coaching. → Opening Tree Explorer Interactive radial opening tree for exploring Maia move probabilities, Stockfish move quality, and Lichess opening results by game type and Elo bucket. Drill into any line, watch the board follow the selected moves, and compare candidate continuations in the table. → Best Chess Moves Board analysis tool that allows for constructing any position and seeing both human level popular moves at dialed in Elo level using Maia engine, with corresponding Stockfish tags and coaching pros versus cons drill down. Annotations can be added pre or post move and includes option to play bots. Also includes move list and FEN import/export for use with other tools. → Tactics Gallery Uses Elo+Chess tactics engine to generate multi-board tactics galleries for forks, skewers, pins, discovered attacks and trapped pieces where a material gain is guaranteed from games you actually played. Includes options for both tactical threats that were thwarted and tactics that were actually executed. Includes options to create printable puzzle worksheets. →