黑白棋乐园
>尾盘练习
655
(a1B1C1D1E1F1G1H1A2B2C2D2E2f2g2h2B3c3D3e3F3G3H3A4B4c4d4E4F4G4H4A5B5c5d5E5F5G5H5b6c6D6E6F6G6H6a7C7D7E7F7C8D8E8F8)
othello.org
1
88
12
白先胜
2019-03-07 08:00:00