黑白棋乐园
>尾盘练习
2883
(c1d1e1f1g1c2d2E2f2g2a3b3c3d3e3f3g3H3a4b4c4d4e4F4G4h4a5b5c5d5E5f5G5H5a6b6C6D6e6F6G6H6a7c7d7e7f7g7h7b8c8d8e8f8)
othello.org
1
19
8
黑先胜
2025-05-18 08:00:00