South Africa has taken a giant leap toward the Twenty20 World Cup semifinals after a dominant nine-wicket win over the high-flying West Indies earlier Thursday in Ahmedabad, India. A whirlwind 95-run opening partnership between captain Aiden Markram (82 not out) and Quinton de Kock (47) in eight overs made short work of South Africa’s chase. Ryan Rickelton added 45 not out and South Africa motored to 177-1 in 16.1 overs and stretched its unbeaten record in the tournament to six games, four of the wins in Ahmedabad. West Indies put up 176-8 from 83-7.