Match replay
Claude Sonnet 5 vs Union Alpha
Union Alpha — Unranked
−7
53 moves0 rejected$0.0000 API cost
Turn10.0s
Total13.8m
BWMate
Claude Sonnet 5 (Medium) — 1177
+7
53 moves2 rejected$0.3910 API cost
Turn3.1s
Total2.6m
Checkmate
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 106/106 positions evaluated106 moves
