Etienne Bacrot vs Hans Werner Ackermann - GRENKE Chess Open 2017.04.16
Etienne Bacrot vs Hans Werner Ackermann
GRENKE Chess Open Karlsruhe GER round 6.31 2017.04.16
Colle System: Rhamphorhynchus Variation 1-0
Etienne Bacrot vs Hans Werner Ackermann
GRENKE Chess Open Karlsruhe GER round 6.31 2017.04.16
Colle System: Rhamphorhynchus Variation 1-0