This Palace team are always challengers, right until the last kick, and so the case proved as the match entered its last 10 minutes: Nketiah produced a lovely moment of skill from Sarr to skin Cristian Mosquera on the outside and pull the ball back low across the box, but Mateta’s effort was charged down by the excellent Gabriel.
From the corner, Will Hughes’ deep delivery found Guéhi backpedalling to meet it – from distance, and needing to generate both power and direction, his header drifted over the bar.
Palace once more battled hard until the final whistle, mounting a late aerial siege on the Arsenal goalmouth – but the league leaders, so difficult to score against this season, held firm to take all three points.
Arsenal: Raya (GK), Timber, Saliba (Mosquera, HT), Gabriel, Calafiori (Hincapie, 81), Zubimendi, Rice (Merino, 81), Eze (Lewis-Skelly, 88), Saka (Martinelli, 66), Trossard, Gyokeres.
Subs: Arrizabalaga (GK), White, Norgaard, Nwaneri.**
Palace: Henderson (GK), Richards, Lacroix, Guéhi, Muñoz (Uche, 90+1), Kamada (Hughes, 74), Wharton (Lerma, 90+1), Mitchell (Sosa, 90+1), Sarr, Pino (Nketiah, 59), Mateta.
Subs: Benítez (GK), Clyne, Canvot, Devenny.
As It Happened