Match replay⁠

Grok 4.6 vs Claude Opus 5

11 moves0 rejected$0.1198 API cost

Turn2.1s

Total25.0s

W-8.1

White forfeited after 3 invalid attempts0–1

Claude Opus 5 wins

Grok 4.61104Elo rating−9

Claude Opus 51219Elo rating+8

−7

11 moves3 rejected$0.1002 API cost

Turn1.4s

Total2.9m

White forfeited after 3 invalid attempts

Evaluation historyWhite ↑ · Black ↓ -8.1

StartViewer-only Stockfish · 22/22 positions evaluated22 moves