Jim "JJ" Walsh is an Irish chess columnist and writer known for his long-standing contributions to The Irish Times, where he has covered national and international chess events with insight and authority. As one of Ireland's most respected chess commentators, Walsh has chronicled developments in the game for decades, offering analysis, historical context, and coverage of Irish players' achievements. His writing is noted for its clarity and depth, appealing to both seasoned players and general readers. Beyond journalism, he has been involved in promoting chess in Ireland through advocacy, events, and engagement with the wider chess community.