Ahmedabad, Feb. 26 -- Skipper Aiden Markram's brilliant half-century and fiery spells from Kagiso Rabada and Lungi Ngidi kept South Africa unbeaten in the T20 World Cup, as they overcame West Indies by nine wickets in a one-sided contest at Ahmedabad on Thursday.

The Proteas are the only team that is left unbeaten throughout the tournament. With two wins in two matches, South Africa have one foot in the semifinals, while West Indies, with a win and a loss each, need to win their last encounter against India to keep themselves in contention. South Africa's win also keeps the hopes of Team India alive, who have to win their matches against Zimbabwe and WI and hope for the Proteas to go unbeaten for an easy route to the semifinals.

During ...