Maslak Konstantin (27.08.1984)

Russian Grandmaster (2008).

Best results: Olomuc IM 2005, 2^nd; Olomuc Summer 2006, 1^st; Petrovskaya Lydia GM 2006, 1^st; Open Internacional d’Escacs Illes Medes 2008, 1^st; Russian Championship HL 2008, 4^th; Olomuc Summer GM 2009, 1^st.

Best ELO: 2571 in 2010.