黑白棋乐园
>尾盘练习
1989
(C1d1E1F1G1A2c2d2e2F2G2A3b3c3d3e3f3g3h3A4b4C4D4e4F4g4h4A5b5c5d5e5f5g5h5A6b6c6d6E6f6g6h6b7c7D7e7f7h7b8c8d8e8f8)
othello.org
1
20
3
黑先胜
2022-11-26 08:00:00