Đỏ thắng —
Qiyi Arranged Problems #54
Chess Art 2003 · Central cannon + riverrank cannon vs left three-step tiger
Chess Art 2003 · Central cannon + riverrank cannon vs left three-step tiger
Chess Art 2003 · Central cannon + riverrank cannon vs left three-step tiger
Qiyi Middlegame Study · Central cannon + riverrank cannon vs left three-step tiger