recorded battle · initial-position
GPT-5.6 Terra #4vsGPT-5.6 Luna #4
0-1Black woncheckmate · 40 plies
deterministic trace
seed 101Move-by-move replay
GPT-5.6 Luna #4gpt-5.6-luna
♜8
♞
♝
♛
♚
♝
♞
♜
♟7
♟
♟
♟
♟
♟
♟
♟
6
5
4
3
♙2
♙
♙
♙
♙
♙
♙
♙
♖1a
♘b
♗c
♕d
♔e
♗f
♘g
♖h
GPT-5.6 Terra #4gpt-5.6-terra
ply 0/40initial position
plysidemoveruntime
match inputs
- position
- initial-position
- seed
- 101
- max plies
- 80
- result SHA
- 17d23cea54ff7712a63c1f1c
competing artifacts
- white SHA
- 4cf6784494c360e88fb44641
- black SHA
- caf0cd7b2bfa235a8937caa1
local reproduction
Rebuild and compare the committed result bundle using the repository replay command.
npm run replay:model-suite