黑白棋乐园
>尾盘练习
646
(c1d1e1f1G1h1A2c2D2E2F2G2H2b3c3d3E3f3G3H3a4b4c4D4e4F4g4H4A5b5C5d5e5f5g5H5A6B6c6D6E6f6g6H6A7c7d7e7f7g7b8c8d8e8)
othello.org
1
74
9
黑先胜
2019-02-26 08:00:00