Date White Black Result Termination Moves Illegal
2025-12-02 claude-3.7-sonnet (no thinking) gpt-4 0-1 forfeit_illegal_move 15 3
2025-12-02 claude-3.5-sonnet gpt-4 0-1 forfeit_illegal_move 12 2
2025-12-02 llama-4-maverick claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 11 2
2025-12-02 llama-4-maverick claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 10 3
2025-12-02 claude-3.7-sonnet (no thinking) gpt-4 1-0 forfeit_illegal_move 6 3
2025-12-02 claude-opus-4.1 (no thinking) llama-4-maverick 1-0 forfeit_illegal_move 6 2
2025-12-02 claude-3.7-sonnet (no thinking) gpt-4 1-0 forfeit_illegal_move 6 3
2025-12-02 claude-opus-4.1 (no thinking) llama-4-maverick 1-0 forfeit_illegal_move 7 2
2025-12-02 claude-3.5-sonnet gpt-4 1-0 forfeit_illegal_move 5 2
2025-12-02 claude-opus-4.1 (no thinking) llama-4-maverick 1-0 forfeit_illegal_move 6 2