5573 games
| Date | White | Black | Result | Termination | Moves | Illegal |
|---|---|---|---|---|---|---|
| 2025-12-02 | claude-opus-4.1 (no thinking) | claude-3.5-sonnet | 1-0 | forfeit_illegal_move | 11 | 2 |
| 2025-12-02 | llama-4-maverick | claude-opus-4 (no thinking) | 0-1 | forfeit_illegal_move | 15 | 2 |
| 2025-12-02 | claude-3.5-sonnet | claude-opus-4.1 (no thinking) | 0-1 | forfeit_illegal_move | 7 | 2 |
| 2025-12-02 | deepseek-chat-v3.1 (no thinking) | claude-opus-4 (no thinking) | 0-1 | forfeit_illegal_move | 8 | 2 |
| 2025-12-02 | claude-opus-4.1 (no thinking) | claude-3.5-sonnet | 1-0 | forfeit_illegal_move | 11 | 2 |
| 2025-12-02 | gpt-4 | claude-opus-4.1 (no thinking) | 0-1 | forfeit_illegal_move | 10 | 2 |
| 2025-12-02 | gpt-4 | claude-opus-4.1 (no thinking) | 0-1 | forfeit_illegal_move | 10 | 2 |
| 2025-12-02 | claude-opus-4 (no thinking) | deepseek-chat-v3.1 (no thinking) | 1-0 | forfeit_illegal_move | 3 | 2 |
| 2025-12-02 | gpt-4 | claude-opus-4.1 (no thinking) | 0-1 | forfeit_illegal_move | 10 | 2 |
| 2025-12-02 | claude-opus-4.1 (no thinking) | gpt-4 | 1-0 | forfeit_illegal_move | 5 | 2 |