Puzzle 188479:
Puzzle 188479:
GM Dmitry Andreikin (2713) - GM Yunguo Wan (2491)
TCh-CHN 2017 China CHN, 2017.08.20 GM Dmitry Andreikin (2713) - GM Yunguo Wan (2491)
TCh-CHN 2017 China CHN, 2017.08.20
TCh-CHN 2017 China CHN, 2017.08.20 GM Dmitry Andreikin (2713) - GM Yunguo Wan (2491)
TCh-CHN 2017 China CHN, 2017.08.20