Niambie kama watu hawa ni Grandmasters wa chess au mabondia wa kitaalamu: Nikolai Krogius, Evgeny Gleizerov, Dmitry Bivol, Nikolai Valuev, na Alexander Alekhine.
Nikolai Krogius, Evgeny Gleizerov na Alexander Alekhine ni Grandmasters wa chess. Badala yake, Dmitry Bivol na Nikolai Valuev ni wapiganaji wa ndondi wa kulipwa.