AidaChess: Chess Companion

Endgame Technologies OU

About this app

AidaChess puts 14 million games at your fingertips - and a community of players to share them with.

SEARCH 14M+ GAMES
Search by player, opening, event, rating or result. Set up any position on the board and see every game that reached it.

STUDY HOW THE MASTERS PLAYED IT
Filter to games where both players are rated 2300+, or browse famous games and top player profiles. See how strong players handled the positions you’re studying.

FIND YOUR OWN GAMES
Your games sit alongside the masters’. Look up past opponents, your openings and your events in seconds.

SHARE YOUR CHESS
Post positions, ideas and moments from your games to your feed. Show the move you found - or the one you wish you had.

FOLLOW PLAYERS AND JOIN THE CONVERSATION
Follow friends, clubmates and opponents. React, comment and repost to see what they’re playing and thinking about.

UNDERSTAND WHERE IT CHANGED
See the critical moments that decided your games, why they mattered, and what you could have played instead.

DISCOVER YOUR NEXT TOURNAMENT
Find upcoming events by date, format and location. Check the time control, rounds, rating and entry list before you enter.

Search every game. Share the ones that matter. Play what’s next.

What’s new

A few moves behind the scenes to keep AidaChess playing smoothly.