Defending champions Ahli needed to win to keep alive their Egyptian Premier League hopes by setting up a decider against Ismaili, who crushed Tersana 3-0.
The Red Devils surprisingly fell behind to Ahmed Abdullah's opener six minutes after the restart.
They pushed forward to claim the equalizer and their efforts paid off when a Mohamed Abou-Treika header found its way into the net.
Gaish players confronted referee Mohamed Risha to protest his decision not to disallow the goal. Television replays suggested that Abou-Treika might have shoved an opponent in the build up.
"The referee helped Ahli to win today," a furious Gaafar told Al-Hayat TV after the match.
"All of us saw him whistling for a free-kick just before Abou-Treika's header so we were astonished when he allowed the goal to stand."
Two stoppage-time goals by Ahmed Fathi and Mohamed Talaat gave Ahli all three points.
"Ahli are a great team, they don't need assistance from the referee to win," Gaafar added.
Gaish will have to wait for Thursday's league ties to know whether they will keep their seventh-placed position or not.
Police Union, Ittihad and Masri have a chance to leapfrog them.
نرشح لكم
الكوكي: التسرع أمام المرمى أضاع فرصتنا في التأهل
مواعيد مباريات الأحد 22 مارس - الزمالك في الكونفدرالية.. ودربي مدريد ونهائي كأس الرابطة الإنجليزية
ليسا أشقاء.. من هما محمد علاء وطارق علاء ثنائي منتخب مصر الجديد
منتخب مصر يعلن غياب محمد صلاح عن مباراتي السعودية وإسبانيا للإصابة
توروب: أتحمل مسؤولية خروج الأهلي من إفريقيا.. ولن أتحدث عن الشرط الجزائي
توجاي: انتصارنا على الأهلي ذهابا وإيابا كان لرد الاعتبار
الجلاصي: أصررت على لعب مباراة الأهلي رغم الإصابة











