Serie A leaders Inter Milan ensured they would remain top of the table for another week with a 2-1 victory over Atalanta under heavy rain at Gewiss Stadium.
Though the hosts had the better early chances, it was Hakan Calhanoglu’s spot-kick that ultimately broke the deadlock for the league leaders, his 36th goal in the Italian top flight enough bring him level with Sukru Gulesin as Turkey’s all-time top scorer in the league.
Inter captain Lautaro Martinez extended his side’s advantage after the break before Gianluca Scamacca swiftly pulled one back.
Atalanta substitute Rafael Toloi was sent off for a second yellow late on.
Marten de Roon had a chance to level with a late header, but the visitors walked away with all three points.
A largely uneventful start picked up after the 20-minute mark when Davide Zappacosta sent a cross into the 18-yard box, narrowly missing the outstretched leg of Teun Koopmeiners trying poke past Inter keeper Yann Sommer.
Berat Djimsiti missed a free header before both Ademola Lookman and Koopmeiners rose to meet Zappacosta’s cross in an aerial battle bravely defended by Benjamin Pavard, who was forced off with what appeared to be an ankle injury after coming down awkwardly from the challenge.
It was his substitute, Matteo Darmian, who found himself involved in the build-up to Inter’s opener just seven minutes after his 33rd-minute introduction as he latched on to a Calhanoglu through ball and Atalanta goalkeeper Juan Musso came out for a late challenge.
A penalty was upheld following a VAR review and was expertly taken by Calhanoglu, who finished into the bottom-left corner.
Sommer was only properly tested in the first half through Giorgio Scalvini’s weak stoppage-time header.
Federico Dimarco came inches away from extending Inter’s lead after the break before Martinez had the ball in the back of the net but saw his header chalked off for offside.
There was no question about the skipper’s next attempt, Martinez giving Musso no chance as he curled past the keeper on 57 minutes for his 12th goal in 11 league games.
It took just four minutes for the hosts to claw one back when Lookman beat Dimarco on the edge of the area and squared to Scamacca for a straightforward finish from near the penalty spot.
The hosts pushed for an equaliser, Lookman coming close when he skipped an effort towards the Inter net to force Sommer into a low stretched save, the Swiss international later evading danger after first punching away Charles De Ketelaere’s cross, then smothering Scamacca’s effort from the rebound.
Musso kept his side in the contest with a low block to deny Nicolo Barella in the final 10 minutes, but the hosts were down to 10 men after substitute Toloi was sent off in the second of six minutes of added time.