Puzzle 18217:
Puzzle 18217:
GM Borki Predojevic (2640) - GM Sipke Ernst (2540)
Bundesliga 2016-17 Bremen GER, 2016.11.20 Predojevic - Ernst, Bremen 2016
Bundesliga 2016-17 Bremen GER, 2016.11.20 Predojevic - Ernst, Bremen 2016