Chinese Yu Bin/Rui Naiwei beat their Japanese rivals Iyama Yuta/Yashiro Kumiko in the final of the 2nd Luyang Cup 3-nation pair Go chess tournament on Friday.

South Korean Jin Siyoung/Oh Jeong A and Chinese Chang Hao/Wang Chenxing tie for the third place.

The winners will pocket 200,000 yuan (about 31,800 US dollars), with the runners-up taking 150,000 and the third-placers 100,000.