CSKA's Ahmed Musa, left, and Amkar's Ivan Cherenchikov during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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From left: CSKA's Pontus Wernbloom, Sergei Ignashevich and Georgi Milanov, head coach Leonid Slutsky, and Roman Yeryomenko during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Ahmed Musa, left, and Amkar's Petar Zanev during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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From left: CSKA's Pontus Wernbloom, Sergei Ignashevich and Georgi Milanov, physician Shagabutdin Kerimov, head coach Leonid Slutsky, and Roman Yeryomenko during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Roman Yeryomenko, left, and Amkar's Ivan Cherenchikov during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Bibras Natkho, left, and Amkar's Fegor Ogude during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Zoran Tosic, left, and Amkar's Petar Zanev during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Bibras Natkho, left, and Amkar's Janusz Gol during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA players celebrate a goal during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Zoran Tosic, right, celebrates after scoring a goal during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Zoran Tosic celebrates after scoring a goal during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Bibras Natkho, left, and Amkar's Izunna Uzochukwu during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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Amkar's Pavel Komolov, left, and Alexander Salugin, right, and CSKA's Pontus Wernbloom during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Vasily Berezutsky, left, and Sergei Ignashevich during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Vasily Berezutsky, right, and Amkar's Janusz Gol during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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Amkar's head coach Gadzhi Gadzhiyev during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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From left: CSKA's Ahmed Musa, Bibras Natkho, Alan Dzagoyev and Vasily Berezutsky during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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CSKA's Bibras Natkho during the Russian Football Premier League's Round 4 match between CSKA Moscow and Amkar Perm.

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