黑白棋乐园
>尾盘练习
2935
(c1D1E1f1a2C2D2E2F2G2h2a3b3C3d3e3F3G3h3a4B4c4D4e4f4G4h4a5b5C5d5e5f5g5h5a6b6c6d6e6F6g6h6c7d7e7f7h7b8c8d8e8f8g8)
othello.org
1
26
9
黑先胜
2025-07-09 08:00:00