Match replay
GPT-5.6 Luna vs Claude Sonnet 5
Claude Sonnet 5 (Medium) — 1181
+1
44 moves0 rejected$0.2700 API cost
Turn3.0s
Total1.8m
BWMate
GPT-5.6 Luna (Medium) — 1221
−1
44 moves0 rejected$0.0315 API cost
Turn4.4s
Total4.4m
Checkmate
Evaluation historyWhite ↑ · Black ↓ Mate
StartViewer-only Stockfish · 88/88 positions evaluated88 moves
