Before the break for lunch, the two become engaged in another battle on the left side of the board. Set on victory, Chen overextended himself with moves 70 and 72, giving Chou an opportunity to gain the upper hand.
接近中午休息時分，兩人已在棋盤左半邊另闢戰場，一心求勝的陳詩淵白 70、72 手進攻太過，讓周俊勳有機可乘，反而掌握盤面優勢。