https://en.wikipedia.org/wiki/2018_FIFA_World_Cup_squads#Russia
https://www.rfs.ru/news/207064
Russia
Goalkeepers:
1 Igor Akinfeev (captain) (aged 32) (CSKA Moscow)
20 Vladmir Gabulov (aged 34) (Club Brugge)
12 Andrey Lunyov (aged 26) (Zenit Saint Petersburg)
Defenders:
4 Sergei Ignashevich (aged 38) (CSKA Moscow)
23 Igor Smolnikov (aged 29) (Zenit Saint Petersburg)
13 Fyodor Kudyashov (aged 31) (Rubin Kazan)
14 Vladmir Granat (aged 31) (Rubin Kazan)
5 Andrei Semyonov (aged 29) (Akhmat Grozny)
3 Ilya Kutepov (aged 24) (Spartak Moscow)
2 Mário Fernandes (aged 27) (CSKA Moscow)
Midfielders:
18 Yuri Zhirkov (aged 34) (Zenit Saint Petersburg)
9 Alan Dzagoev (aged 27) (CSKA Moscow)
19 Aleksandr Samedov (aged 33) (Spartak Moscow)
17 Aleksandr Golovin (aged 22) (CSKA Moscow)
21 Aleksandr Yerokhin (aged 28) (Zenit Saint Petersburg)
6 Denis Cheryshev (aged 27) (Villarreal)
11 Roman Zobnin (aged 24) (Spartak Moscow)
8 Yury Gazinsky (aged 28) (Krasnodar)
7 Daler Kuzyayev (aged 25) (Zeint Saint Petersburg)
15 Aleksei Miranchuk (aged 22) (Lokomotiv Moscow)
16 Anton Miranchuk (aged 22) (Lokomotiv Moscow)
Forwards:
10 Fyodor Smolov (aged 28) (Krasnodar)
22 Artem Dzyuba (aged 29) (Arsenal Tula)