Guwahati, Nov. 25 -- South Africa tightened their command of the second Test at the Barsapara Cricket Stadium by pushing their overall lead to a towering 503 runs on Day Four, reaching 220 for 4 at lunch after another disciplined batting display left India straining for breakthroughs.
The visitors had advanced to 107 for 3 at tea, with Tristan Stubbs and Tony de Zorzi holding firm. They continued their steady accumulation after the interval, adding a composed half-century partnership in 90 balls. India reviewed an lbw appeal against Stubbs when Kuldeep Yadav found sharp turn at 53.1 overs, but replays showed the delivery missing the stumps, and the decision remained not out.
De Zorzi's progress ended at 49 when he attempted a sweep agains...