Spartak Moscow were comfortable 4-0 away winners over city rivals Dinamo in the Russian Premier League on Sunday.
Diniyar Bilyaletdinov opened the scoring in the 23rd minute before Nicolas Pareja doubled their advantage four minutes after the restart.
Substitute Zhano Ananidze made it three after 75 minutes and two minutes later the home side were reduced to 10 men after Cristian Noboa - himself a second half replacement - saw red.
Rafael Carioca added a fourth in the 90th minute for Spartak, who maintained their 100 per cent winning start to the campaign.
Elsewhere, Georgi Gabulov's second half strike was enough for Anzhi Makhachkala to beat Amkar Perm.
The midfielder struck in the 72nd minute as unbeaten Anzhi recorded their second win of the campaign.
Steve Joseph-Reinette's strike four minutes from time meant Krylya Sovetov beat Kuban Krasnodar 2-1.
The visitors took the lead after 22 minutes through David Tsoraev. Sergey Kornilenko equalised on the half hour mark before Artur Tilsov saw red four minutes before the break.
Krasnobar looked set to register the draw, but four minutes from time Joseph-Reinette was on hand to win the game for the home side.