Claudio Ranieri continued his winning start to life as Inter Milan manager with a 3-2 victory in their UEFA Champions League match against CSKA Moscow.
Ranieri started his tenure at the San Siro with a 3-1 Serie A defeat of Bologna and followed up with another victory over Leonid Slutsky's side in the Luzhniki Stadium.
"In general it was a good match, but the result is very dissappointing for us," CSKA manager Slutsky said. "We played good in attack, but the defence made serious mistakes.
"We allowed Inter too much in the beginning and failed to save the day. It's a pity to lose at home, but we have nobody to blame except ourselves."
However, substitute Mauro Zarate blasted in the winner 11 minutes from time to get Inter's Group B campaign up and running after the shock home defeat at the hands of Trabzonspor.
After Pazzini and the home side's Eugeni Aldonin had tried their luck from distance without success in the early stages, Lucio stunned the home crowd when he opened the scoring from close range.
Diego Milito had an effort saved by goalkeeper Vladimir Gabulov in the 13th minute, but ten minutes later Inter scored their second goal when Pazzini tapped in Yuto Nagatomo's cross from the right.
The home side sought a way back into the game and after half an hour Inter keeper Julio Cesar tipped a Dzagoev effort from 18 yards over the bar.
Ricardo Alvarez had a shot blocked by Vasili Berezutsky in the 34th minute, with Javier Zanetti shooting over soon after, before the lively Dzagoev tried an overhead kick at the other end, but the effort flew over the bar.
After Pazzini had shot wide in the 39th minute, Vagner Love was off target for the home side from long range. However, CSKA got the goal they needed three minutes into first-half injury time. Walter Samuel fouled Sekou Oliseh and Dzagoev's curling free-kick found a way over the wall and past Cesar from 20 yards.
Zarate, who replaced Pazzini four minutes after the restart, saw a 56th-minute shot tipped around the post by Gabulov, but should have done better six minutes later when he shot low and weakly at the goalkeeper.
CSKA, who came back from 2-0 down to draw in Lille in their opener, were level in the 77th minute through Vagner Love, who powered into the area and beat Cesar with a powerful low shot.
However, Zarate won it two minutes later when he chested down Esteban Cambiasso's ball and found the bottom corner of the net with a low shot from just inside the penalty area which gave Gabulov no chance.