Không rõ —
Mandarin Duck Cannon Opening - Practical Play #14
Hu Ronghua Game Collection · Central cannon + 7th-file horse vs screen horses — red left horse river-linked
Collection: Mandarin Duck Cannon Opening - Practical Play · Browse
Đỏ thắng 1992
Nanjing Wang Bin vs Shanghai Lin Hongmin
Wang Bin Collected Games · Central cannon + edge elephant vs left three-step tiger + river chariot
Đỏ thắng 2004
China Sun Yongzheng vs Macau, China Li Jinhuan
Sun Yongzheng Collection · 5-7 cannon mutual 7th pawns vs screen horses
Đen thắng —
Shang Wei vs Hu Ronghua
Hu Ronghua Game Collection · Central cannon + river cannon vs left three-step tiger
Đỏ thắng 1996
Sun Yongzheng vs Zhuang Yuteng
Sun Yongzheng Collection · 5-9 cannon vs screen horses