TSG Pro
A private training room for people who want a practice habit, not just another puzzle list. Public puzzles stay free.
The Path
A guided level map with four worlds: Pins & Forks, Mating Nets, Endgame Depths, and Crushing Blows. Clear one position to unlock the next.
Puzzle Rush
Keep solving until you miss. Your best streak stays in the browser, so you always have a number to beat.
Spaced Repetition Review
Review progress and due drills in one place. This layer is being connected more deeply to solved positions next.
Private training dashboard
See your analyzed-game count, completed drills, due reviews, and recent game reviews tied to your Discord account.
What’s next
Review drills will become one-click rematches from positions you solve, and the weakness view will summarize patterns from your analyzed games. Those are planned improvements, not features you are being charged for today.
Where the money goes
TSG isn't backed by a company. It runs on a VPS Aaron pays for out of pocket (the current one was covered by Bailey, thank you), doing real work around the clock: Stockfish analysis on every submitted game, the Discord bot, VRChat log watching, and this site.
Pro subscriptions are what keeps that running, plus what makes organizing tournaments (prizes, scheduling, the tooling behind it) sustainable instead of a recurring ask. If you can spare $5/mo, it goes straight back into the club.
- Server hosting for the site, bot, and game analysis pipeline
- Tournament prizes and running costs
- Continued development, new features like The Path ship because there's a reason to keep building
Puzzles stay free with no login. Try them here.