Andrei Deviatkin (; born October 7, 1980, in Moscow) is a Russian chess grandmaster (2008).
Chess career
2007 – tied for 1st–9th with Alexei Fedorov, Vladimir Potkin, Aleksej Aleksandrov, Viacheslav Zakhartsov, Alexander Evdokimov, Denis Khismatullin, Evgeny Tomashevsky and Sergei Azarov in the Aratovsky Memorial in Saratov; 2008 – tied for 1st–8th with Vugar Gashimov, David Arutinian, Sergey Fedorchuk, Konstantin Chernyshov, Yuriy Kryvoruchko, Vasilios Kotronias and Erwin L'Ami in the Cappelle-la-Grande Open Tournament; 2009 – tied for 5th–10th with Chakkravarthy Deepan, Georgy Timoshenko, Sundar Shyam, Saidali Iuldachev and Shukhrat Safin in the Mumbai Mayor's Cup; 2009 – tied for 1st–5th with Sergey Volkov, Andrey Rychagov, Hrant Melkumyan and Zhou Weiqi in the Chigorin Memorial; 2011 – won the Doeberl Cup in Canberra; 2012 – tied for 2nd–4th with Ziaur Rahman and Attila Czebe in the Mumbai Mayor's Cup; 2018 – won the OSS International in Oslo.
His handle on the Internet Chess Club is "Shadeath".
Notable games
Andrei Deviatkin vs Sergei Movsesian, 5th Amplico AIG Life 2005, Sicilian Defense: Alapin Variation (B22), 1-0 Andrei Deviatkin vs Ni Hua, Russian Team Ch. 2009, Queen's Indian Defense: Petrosian Variation (E12), 1-0