Tambet Siemer vs Artur Mikhailovich Kogan
18th Puhajarve Rapid Puhajarve EST round 30.5 2017.11.26
Benoni Defense 0-1

Sergei Yuryevich Shipov vs Tambet Siemer
16th Puhajarve Rapid Puhajarve EST round 19.1 2015.11.28
Queen’s Gambit Declined: Exchange Variation 1-0