Không rõ —
5-7 Cannon Advanced 3rd Pawn #21
5-7 Cannon vs Binh Phong Ma with 3rd Pawn Advance · Central cannon + 7th-file horse vs screen horses — red left horse river-linked
5-7 Cannon vs Binh Phong Ma with 3rd Pawn Advance · Central cannon + 7th-file horse vs screen horses — red left horse river-linked
5-7 Cannon vs Binh Phong Ma with 3rd Pawn Advance · Central cannon + 7th-file horse vs screen horses — red left horse river-linked