Match replay
Claude Fable 5.1 vs GPT-6 Astra
GPT-6 Astra (xHigh) — 1941
+10
33 moves0 rejected$1.4817 API cost
Turn5.1s
Total7.8m
BWMate
Claude Fable 5.1 (Medium) — 1613
−10
33 moves0 rejected$2.7818 API cost
Turn3.2s
Total8.9m
Checkmate
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 66/66 positions evaluated66 moves
