I AM LIORIN.
THE BOARD IS YOURS.
A chess teaching platform built for schools, youth clubs, and districts. Students play on a legal-move board and learn from a tutor that explains the position. Ranked matches stay locked. TEACHING MODE: MOVE-BY-MOVE. VALIDATION REGISTER: CLEAR. YOUTH-SAFE MODE: DEFAULT.
Open to students, coaches, and clubs. Guest play is ten teaching moves. Sign in to save games across devices. School deployments still complete their own review. Local chat is not a school record.
> SHALL WE PLAY A GAME? > SELECT: TEACHING CHESS > ENGINE PROFILES .... DEEP BALANCED FAST TACTICS DELIBERATE REVIEW > ENGINE TIER ........ VALIDATED > TEACHING MODES ..... PURE / TRINITY / BLENDED > MOVE REVIEW ........ FOLLOWS EACH ACCEPTED MOVE > YOUTH-SAFE MODE .... DEFAULT FOR K-12 / CLUBS > COVENANT LOG ....... EVERY MOVE RECORDED + HASHED > LOCAL CHAT ......... DEMO ONLY / NOT SAVED OR MONITORED > AWARDS ............. BADGES / CERTIFICATES / TITLES > MONETARY CONTESTS ... REMOVED
Validated Teaching Opponent
LIORIN uses deterministic engine profiles with server-validated legal moves. PURE keeps the board quiet; TRINITY and BLENDED add structured teaching prompts based on the accepted move and current position.
Move-by-Move Tutor
The LIORIN Tutor names the threat, shows the refutation in two or three lines, and adapts difficulty to each student's recent accuracy. Every game lands in the covenant log with a verifiable state hash.
School-Safe by Default
Youth-safe presentation removes private messaging. Local chat demos are not saved or monitored; account rooms use automated filters when configured.
FOUNDING 100 IS OPEN. TRANSMIT.
One public mate-in-one each UTC day. Invite a coach. Recipients who arrive on your Signal code get extra teaching moves. We do not invent a user count. The live board is already public.
GUEST STAYS ON THIS DEVICE. SIGN-IN SAVES TO YOUR ACCOUNT.
Cloud save is your signed-in LIORIN account. Guest play never leaves this phone or computer. After you sign in, Sync Now copies waiting games and lessons to that account so they are not stuck on one device. It is not a public feed and it is not Chess.com.
- 1. Play works offline. Finished games wait here.
- 2. Sign in with Google or email.
- 3. Tap Sync Now on Play or Sync.
- 4. Optional: import a public Chess.com username so Tutor starts at the right level.
TRY A COACH TOURNAMENT WORKFLOW.
Try formats, sample pairings, standings, and recognition without publishing an event. Saving, roster changes, and result recording remain paused until program-scoped coach authorization and durable records are complete.
Engineered for verdicts, not vibes.
The platform is structured around four teaching pillars. Each is observable on this site. Institutional deployment still requires school, accessibility, privacy, and counsel review.
SHALL WE PLAY A GAME?
Open the board, walk the curriculum, or set up your club. The covenant log begins on first move.