Date White Black Result Termination Moves Illegal
2025-12-02 claude-opus-4 (no thinking) gemini-2.0-flash-001 0-1 forfeit_illegal_move 11 2
2025-12-02 gpt-5 (minimal) gemini-2.0-flash-001 0-1 forfeit_illegal_move 16 2
2025-12-02 gpt-5.1-chat claude-sonnet-4.5 (no thinking) 1-0 forfeit_illegal_move 17 3
2025-12-02 gpt-5 (minimal) gemini-2.0-flash-001 0-1 forfeit_illegal_move 12 2
2025-12-02 gemini-2.0-flash-001 gpt-5 (minimal) 1-0 forfeit_illegal_move 25 3
2025-12-02 gpt-5-chat mistral-medium-3 1-0 forfeit_illegal_move 6 2
2025-12-02 gpt-4.1 (minimal) gemini-2.0-flash-001 0-1 forfeit_illegal_move 18 3
2025-12-02 gpt-5 (minimal) gemini-2.0-flash-001 1-0 forfeit_illegal_move 11 2
2025-12-02 gemini-2.0-flash-001 gpt-5 (minimal) 1-0 forfeit_illegal_move 12 2
2025-12-02 gemini-2.0-flash-001 gpt-4.1 (minimal) 0-1 checkmate 20 2