Downloads · 30 days
0
mini-chessformer-micro
burrowdweller/mini-chessformer-micro
mini-chessformer-micro is a other model from burrowdweller. Use it for the other task on the model card, and read the license before you ship it in a product. It is set up for onnx.
A smaller Chessformer chess engine for the browser: it reads the 64 squares, searches ahead, and plays one legal move.
Access
Public
Updated Sep 3, 2026
Repo size
22.5 MB
Likes
0
Public
Repo makeup
Click a slice to open those files.
.onnx11.3 MB · 99%
At a glance
- Task
- other
- Library
- onnx
- Access
- Public
- Created
- Aug 25, 2026
- Updated
- Sep 3, 2026
- SHA
- f282d6a8
Model card
From the Hugging Face model README
mini-chessformer-micro
A smaller Chessformer chess engine for the browser: it reads the 64 squares, searches ahead, and plays one legal move.
About 2.8 million parameters. Same arena package contract as minichess-gpt.
What's in this repo
This is a browser chess engine package (chess-gpt-package-v1), not a Transformers checkpoint.
A compatible runner loads:
browser/manifest.json— file list and hashesbrowser/entry.js— search and move picker- the ONNX net named in that manifest
Use
Point a chess-gpt-compatible runner at burrowdweller/mini-chessformer-micro. It calls loadPackage → newGame → chooseMove({ history, legalMoves }) and must return one of those legal moves.
The net is small on purpose. Strength comes from searching at move time.
Source: junisbuilding/chessdb
- Task
- other
- Library
- onnx
- Created
- Aug 25, 2026
- Updated
- Sep 3, 2026