Nibbler is a real-time analysis GUI for Leela Chess Zero (Lc0), which runs Leela in the background and constantly displays opinions about the current position.
You can also compel the engine to evaluate one or more specific moves.
Nibbler is free and open source software.
Key Features
- Display Leela’s top choices graphically.
- Winrate graph.
- Optionally shows Leela statistics like N, P, Q, S, U, V, and WDL for each move.
- UCI
searchmovesfunctionality. - Automatic full-game analysis.
- Play against Leela from any position.
- Leela self-play from any position.
- PGN loading via menu, clipboard, or drag-and-drop.
- Supports PGN variations of arbitrary depth.
- FEN loading.
- Chess 960.
Website: github.com/rooklift/nibbler
Support:
Developer: rooklift
License: GNU General Public License v3.0
Nibbler is written in JavaScript. Learn JavaScript with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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