Filip Holosko (28) and Ibrahim Toraman (63) scored the goals for the leaders, who climbed to 71 points.

Herve Tum scored for Sivasspor a minute into the second half to cancel out Arda Turan's opener, but with eight minutes remaining Turan grabbed a second to seal the win.

Trabzonspor passed up the chance to leapfrog Sivasspor as they fell to a 2-1 defeat at home to Fenerbahce, for whom Daniel Guiza scored a last-minute winner.

De Souza Alex (45) had earlier cancelled out Umut Bulut's 10th-minute opener for Trabzonspor, who remain a point behind in third place.

Konyaspor moved out of the bottom three with a 3-0 win against Ankaraspor. Stjepan Poljak (57), Bulent Bolukbasi (66) and Erdal Kilicaslan (86) did the damage for the hosts.

Kayserispor also recorded a heavy win, downing Genclerbirligi 4-0 thanks to a hat-trick from Milan Purovic and a penalty from Salomon Olembe.

Antalyaspor needed a late goal from Serge Djiehoua (72) to see off Ankaragucu 1-0, and Bursaspor beat Istanbul Buyuksehir BSK by the same score courtesy of Ayhan Tuna Uzumcu's 18th-minute effort.