Shibuya is one of the major area in Tokyo. Shibuya Crossing is often featured in movies. It is the largest crossing in the world that 500,000 people a day pass through !!
Neighboring station Harajuku is internationally known as a center of Japanese youth culture and fashion. On the other hand, there is Meiji Shrine that full of nature in Harajuku.
You will have a great time in Tokyo not only Backgammon.
I am waiting for you at Japan Open!!