Yearly Haya Go (lightning) tournament sponsored by the Japanese national television station NHK. A knockout competition with about 52 participants. The alloted thinking time is 10 minutes with 30 seconds byo-yomi.

Period	Issues
2010-2019	2010
2000-2009	2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
1990-1999	1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
1980-1989	1985 1986
1970-1979	1970 1971 1973 1976 1978
1960-1969	1963 1965 1966 1968 1969
1950-1959	1957

If you have additional information to the supplied info or if you can supply us with the results of other tournaments please send an E-mail about it and it will be included on these pages.