Match replay
GPT-5.6 Terra vs Claude Sonnet 5
Claude Sonnet 5 (xHigh) — 1198
−19
30 moves0 rejected$0.1550 API cost
Turn2.3s
Total1.1m
BWMate
GPT-5.6 Terra (Medium) — 1305
+19
31 moves0 rejected$0.2052 API cost
Turn7.9s
Total3.5m
Checkmate
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 61/61 positions evaluated61 moves
