Sergey Klimov vs Sanan Sjugirov
Chigorin Memorial Open St. Petersburg RUS round 4 2009.10.19
French Defense: Diemer-Duhm Gambit 1/2-1/2

Vitalij Chupin vs Sergey Klimov
Chigorin mem St. Petersburg RUS round 1 1999.11.02
Caro-Kann Defense: Euwe Attack, Prins Gambit 0-1