Rene Mayer Schwartz vs Valentin Bogdanov
13th European Individual Senior Championship Plovdiv, Bulgaria round 1 2013.03.11
Colle System: Rhamphorhynchus Variation 0-1

Valentin Bogdanov vs Nikolai Vasilyevich Pushkov
European Senior Championship Kaunas round 8.1 2012.08.25
Queen’s Gambit Declined: Barmen Variation 1-0