Multiple choice general knowledge sports

In which prestigious tournament 3 groups do exist like A, B and C..??

  1. Tal memorial

  2. Nanjing

  3. Corus

  4. Bilbao

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Corus tournament (now Tata Steel Chess Tournament) famously featured three groups - Grandmaster Group A, Group B, and Group C - allowing players of different strengths to compete in parallel sections. The other tournaments listed (Tal Memorial, Nanjing Pearl Spring, and Bilbao) are prestigious single-group elite events.