FICHA · AUR

lc0-network-xl

Large network for lc0 chess engine, requires ~4 GB of memory, recommended for large GPUs. This is currently being sent to engine competitions like the TCEC and CCC.

  • chess-engine-model
  • GAMING
  • Dependency only
official+codex · reviewed · Jun 1, 2026 description in en

Description

Competition-grade Leela Chess Zero analysis can use an extra-large neural-network weight set for powerful GPU systems. It is useful for engine enthusiasts who want the network used in serious computer-chess competition contexts.

This is model data for the chess engine, not a separate chess app. It needs substantial memory and GPU resources, so use a smaller network on laptops or systems where responsiveness matters.

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