For most of the 1990s, the West Indian batting lineup was dominated by Brian Lara. Lara became a regular in the side after the retirement of Viv Richards in 1991. In 1993–94, he scored 375 against England in Antigua, breaking Sobers' world record for the highest individual score in Test cricket. He continued his fine form playing for Warwickshire in the 1994 English County Championship, posting seven first-class hundreds in eight innings (including the Test match 375). The last of these was 501 not out against Durham, which improved upon Hanif Mohammad's thirty-five-year-old record as the highest score in first-class cricket. The West Indian bowling attack was spearheaded by Curtly Ambrose and Courtney Walsh, the latter setting a then world record of 519 wickets. However, these two had both retired by 2001, and their successors failed to maintain the high standards that Ambrose and Walsh had set. Despite the emergence of some good batsmen like Shivnarine Chanderpaul and Ramnaresh Sarwan, Brian Lara remained the crucial figure of the side.