Games & Puzzles
Chess
The rules take an hour; everything after that takes a lifetime
Entirely free: online platforms match you with someone at your level any hour and analyse the game afterwards. The fastest improvement for a beginner is not opening theory but giving away fewer pieces, so glance at the engine's blunder list after each game. Tactics puzzles are the highest-return practice, ten minutes a set.
First stepPlay ten 10-minute games on a free site, check the engine's blunder markers after each, and do ten tactics puzzles.
Barriers
Cost to start
Free
Going deep → $2k–10k
Alone or with people
Anyone will do
Effort
Sitting
Without a teacher?
Self-taught
One session takes
1–2 hours
Where
At home
Why people take it up
Related guides
Keeping the spending in checkStarts at Free, going deep runs $2k–10kSkills
BuildsMemorising patterns and lines