recorded battle · initial-position
GPT-5.6 SolvsGPT-5.6 Luna
1-0White woncheckmate · 25 plies
deterministic trace
seed 101Move-by-move replay
GPT-5.6 Lunagpt-5.6-luna
♜8
♞
♝
♛
♚
♝
♞
♜
♟7
♟
♟
♟
♟
♟
♟
♟
6
5
4
3
♙2
♙
♙
♙
♙
♙
♙
♙
♖1a
♘b
♗c
♕d
♔e
♗f
♘g
♖h
GPT-5.6 Solgpt-5.6-sol
ply 0/25initial position
plysidemoveruntime
match inputs
- position
- initial-position
- seed
- 101
- max plies
- 80
- result SHA
- cc5aab21a1ac2c3fbce83c4c
competing artifacts
- white SHA
- 193ad6b4300ec41d13b06c10
- black SHA
- e9d944ac94d2dbde64f61395
local reproduction
Rebuild and compare the committed result bundle using the repository replay command.
npm run replay:model-suite