Weiqi 3D19×19 GridEst. 2026Play in 3DOpen SourceBlack & WhiteAnthropyEngineered
sharp.go
● Index
01

Play Weiqi
in 3D.

Ancient strategy · Modern craft

Weiqi (Go) is the oldest strategy game still played today — every move a decision, every game a story. Now experienced in real-time 3D, on a board you can rotate, inspect and feel.

Whether you are a first-time player or a seasoned dan, our 3D experience brings the depth of Weiqi to life.

Monochrome Weiqi board
FIG.01 — BOARD / 19×19
STONES / 361
Grid19×19
Stones361
Volume01
PaletteB/W
● Capabilities
02

Everything you need to play and learn.

A small, opinionated set of capabilities built for players. Every detail is crafted with care so you can focus on the game.

/01Render

Immersive 3D

Every board, every stone, every move — rendered in real-time 3D that you can rotate, zoom and inspect.

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/02Network

Real-time Match

Cross-board online play with low-latency move streaming. Challenge opponents anywhere on the planet.

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/03Engine

AI Opponents

Powered by KataGo. Play against an engine that scales from beginner kyu to professional dan level.

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/04Format

Open Library

Every game you play is yours. Replay, annotate, share — all in an open, portable format.

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● Journal
03

Notes from the studio.

Stories, match studies, and gameplay experiments from the team behind Weiqi 3D.

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Weiqi 3D19×19 GridEst. 2026Play in 3DOpen SourceBlack & WhiteAnthropyEngineered