Michael Isakov (L) of Harvard University and Michael Green of University College London compete during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Shira Moolten of Princeton University competes during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Lu Hongyi of Nankai University and Alena Bogachkova of Moscow State University compete during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Nikolas Theodorou (L) of Saint Louis University and Wang Yue of Nankai University compete during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Alexandr Tarasov of Moscow State University competes during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Michael Isakov of Harvard University competes during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Zhou Qiyu of University of Toronto competes during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
Satoshi Hirao of Japan Team competes during the 2019 world prestigious university chess invitational tournament in north China's Tianjin, Nov. 26, 2019. (Xinhua/Li Ran)
