Date White Black Result Termination Moves Illegal
2025-12-02 claude-3-opus claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 8 2
2025-12-02 mistral-medium-3 claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 3 2
2025-12-02 claude-3-opus claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 8 2
2025-12-02 mistral-medium-3 claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 3 2
2025-12-02 claude-opus-4.1 (no thinking) mistral-medium-3 1-0 forfeit_illegal_move 4 2
2025-12-02 claude-opus-4.1 (no thinking) deepseek-chat-v3-0324 1-0 forfeit_illegal_move 4 2
2025-12-02 mistral-medium-3 claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 3 2
2025-12-02 claude-opus-4.1 (no thinking) mistral-medium-3 1-0 forfeit_illegal_move 4 2
2025-12-02 claude-opus-4.1 (no thinking) mistral-medium-3 1-0 forfeit_illegal_move 4 2
2025-12-02 claude-3-opus claude-opus-4.1 (no thinking) 0-1 forfeit_illegal_move 8 2