Match replay
GPT-5.6 Terra vs Claude Opus 5
This game belongs to the first placement batch. Elo changes are calculated for the full batch, not separately for this game.
Claude Opus 5 (xHigh) — Unranked
71 moves1 rejected$1.5328 API cost
Checkmate1–0GPT-5.6 Terra wins
GPT-5.6 TerraUnrankedPlacement
Claude Opus 5UnrankedPlacement
GPT-5.6 Terra (xHigh) — Unranked
72 moves0 rejected$1.1022 API cost
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 143/143 positions evaluated143 moves
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