Kuandika mwendelezo kwa aya hii - Olga Gutmakher (amezaliwa 9 Februari 1987), née Vasiliev, ni Israeli Chess Wanawake International Master (WIM) (2004) na mhandisi, mara tatu Israeli Wanawake Chess Championship mshindi (2008, 2013, 2014), Wanawake Chess Olympiad mtu binafsi shaba medali mshindi (2010
), Mshindi wa medali ya shaba ya timu ya wanawake ya Ulaya ya Chess (2009).