黑白棋乐园
>尾盘练习
3270
(c1d1e1f1h1c2d2E2h2A3B3C3D3e3f3G3h3A4B4C4D4E4F4g4h4A5B5c5d5E5f5g5h5A6B6c6D6e6f6g6h6A7B7C7d7e7f7h7a8B8c8d8e8f8)
othello.org
1
7
2
黑先胜
2026-06-27 08:00:00