Few gave West Indies any chance of breaking their downhill slide when they started the three-Test series in South Africa, but it has taken them just four days to turn things around in a quite spectacular manner. Thirty-one months after they last won a Test match, West Indies demolished South Africa by 128 runs, and inside four days, to take a 1-0 lead in the series. It provided a glorious finish to their year, and a glorious start to Chris Gayle's tenure as captain.
West Indies dominated large parts of the Test, but it seemed they had given South Africa a sniff when they collapsed on the third evening. They managed just 175 in their second innings, but their fast bowlers turned in another awesome display to ensure that 389 was more than enough runs to defend.
For South Africa, it was a shock defeat, their first at home to West Indies. For the second time in the match, the top order collapsed without a trace - the first four wickets went down with just 45 on the board. Jacques Kallis revived the run-chase with a flawless 85 and added 112 with AB de Villiers to give them a chance, but once he was at the receiving end of an unfortunate decision, the result was never in doubt.
Source : http://content-ind.cricinfo.com