黑白棋乐园
>尾盘练习
1917
(c1d1e1f1g1a2B2C2D2e2f2a3b3C3D3E3f3G3H3a4B4C4D4E4F4G4H4a5B5c5d5e5F5G5H5a6b6C6D6E6F6G6H6a7C7d7E7f7H7B8c8d8e8f8g8)
othello.org
1
48
6
白先胜
2022-09-09 08:00:00