Tata Steel Chess is an annual chess tournament that attracts the top players and has been dubbed the "Wimbledon of Chess."
Its rules are:
“ | Not speed chess:The rate of play is 100 minutes for 40 moves, followed by 50 minutes for 20 moves, then 15 minutes for the remaining moves with 30 seconds cumulative increment for each move starting from the first move.[1] | ” |