A new team chess competition called the Global Chess League is underway in Dubai, with 36 of the world's top players competing in a two-week-long tournament.
Why it matters: Chess' popularity has exploded in recent years, but it still remains largely participatory. GCL, which brings the franchise format to chess, hopes to prove the game's viability as a spectator sport.
If you're a fan of auto racing but don't love NASCAR's standard oval tracks, you'll want to check out this weekend's race in Chicago.
State of play:NASCAR is holding a street race for the first time in its 75-year history, as 37 drivers will wind their way through the Windy City for Sunday's historic event.
