The 4th Young Scientists Congress. YSC Cup in Paired Chess. Mariel Kovalenko, second place in YSC Cup paired chess, and Luchezar Kovadenko, second place in YSC Cup paired chess.28 November#8818066
The 4th Young Scientists Congress. YSC Cup in Paired Chess. Mariel Kovalenko, second place in YSC Cup paired chess, and Luchezar Kovadenko, second place in YSC Cup paired chess.28 November#8818055
The 4th Young Scientists Congress. YSC Cup in Paired Chess. Ruslan Ramazanov, first place in YSC Cup paired chess, and Vadim Yeliseyev, first place in YSC Cup paired chess.28 November#8818025
The 4th Young Scientists Congress. YSC Cup in Paired Chess. From left: Anastasia Umerenkova, third place in YSC Cup paired chess, and Astemir Gongapshev, third place in YSC Cup paired chess.28 November#8818042
