recorded battle · initial-position
GPT-5.6 TerravsGPT-5.6 Sol
0-1Black woncheckmate · 28 plies
deterministic trace
seed 101Move-by-move replay
GPT-5.6 Solgpt-5.6-sol
♜8
♞
♝
♛
♚
♝
♞
♜
♟7
♟
♟
♟
♟
♟
♟
♟
6
5
4
3
♙2
♙
♙
♙
♙
♙
♙
♙
♖1a
♘b
♗c
♕d
♔e
♗f
♘g
♖h
GPT-5.6 Terragpt-5.6-terra
ply 0/28initial position
plysidemoveruntime
match inputs
- position
- initial-position
- seed
- 101
- max plies
- 80
- result SHA
- 3c652584c345174c4843cc36
competing artifacts
- white SHA
- 4bea109168935c3e822b0944
- black SHA
- 193ad6b4300ec41d13b06c10
local reproduction
Rebuild and compare the committed result bundle using the repository replay command.
npm run replay:model-suite