Date White Black Result Termination Moves Illegal
2026-09-26 maia-1900 gpt-6-astra (high) 0-1 checkmate 24 0
2026-09-26 gpt-6-astra (medium) maia-1900 ½-½ insufficient_material 84 0
2026-09-26 gpt-6-astra (high) maia-1900 1-0 checkmate 88 0
2026-09-26 maia-1900 gpt-6-astra (medium) ½-½ insufficient_material 60 1
2026-09-25 gpt-6-astra (medium) maia-1900 ½-½ fivefold_repetition 45 0
2026-09-25 claude-opus-5.5 (high) the39clues 0-1 llm_forfeit_illegal_move 42 2
2026-09-25 the39clues claude-opus-5.5 (high) 1-0 resignation 28 0
2026-09-25 claude-opus-5.5 (medium) the39clues 0-1 resignation 35 1
2026-09-25 the39clues claude-opus-5.5 (medium) 1-0 resignation 25 0
2026-09-16 deepseek-v4-flash-0731 (high) deepseek-v4.1-flash (high) 1-0 resignation 39 0