Date White Black Result Termination Moves Illegal
2025-12-02 gpt-5 (minimal) random-bot 1-0 checkmate 8 1
2025-12-02 gpt-5-chat random-bot 0-1 forfeit_illegal_move 31 2
2025-12-02 random-bot claude-sonnet-4 (no thinking) 1-0 forfeit_illegal_move 6 2
2025-12-02 claude-opus-4.1 (no thinking) random-bot 0-1 forfeit_illegal_move 13 2
2025-12-02 random-bot gpt-5 (minimal) 1-0 forfeit_illegal_move 13 2
2025-12-02 claude-sonnet-4 (no thinking) random-bot 0-1 forfeit_illegal_move 8 2
2025-12-02 gpt-4.1 (minimal) random-bot 1-0 checkmate 17 1
2025-12-02 random-bot claude-sonnet-4 (no thinking) 1-0 forfeit_illegal_move 6 2
2025-12-02 gpt-5 (minimal) random-bot 0-1 forfeit_illegal_move 19 2
2025-12-02 random-bot claude-opus-4 (no thinking) 1-0 forfeit_illegal_move 14 2