Match replay
Claude Opus 5.5 vs Claude Fable 5.1
Claude Fable 5.1 (Medium) — 1678
−14
50 moves1 rejected$4.1568 API cost
Turn5.5s
Total14.6m
BWMate
Claude Opus 5.5 (Medium) — Unranked
+14
51 moves1 rejected≥ $0.0000 API cost
Turn4.7s
Total24.3m
Checkmate
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 101/101 positions evaluated101 moves
