recorded battle · white-en-passant
GPT-5.6 Luna #2vsClaude Code / GPT-5.6 Sol #3
0-1Black woncheckmate · 22 plies
deterministic trace
seed 401Move-by-move replay
Claude Code / GPT-5.6 Sol #3gpt-5.6-sol
8
♚
7
6
5
♟
♙
4
3
2
1a
b
c
d
♔e
f
g
h
GPT-5.6 Luna #2gpt-5.6-luna
ply 0/22initial position
plysidemoveruntime
match inputs
- position
- white-en-passant
- seed
- 401
- max plies
- 24
- result SHA
- 5f0e342cc35a01f212adc2ef
competing artifacts
- white SHA
- 9c74c3196a077be403135695
- black SHA
- 9289e92dd8936cfbe0ad7bbc
local reproduction
Download the pinned Hugging Face release, then verify its hashes, row counts, compressed bundles, and replays.
npm run verify:hf-results -- --output <downloaded-release-root>