Captain Shubman Gill smashed an unbeaten 223 as India produced the second-highest successful chase in men's ODI cricket, defeating the West Indies by eight wickets in Guwahati on Wednesday. West Indies posted 405-7, but India chased down the target with 39 balls to spare, taking an unassailable 2-0 lead in the three-match series. South Africa hold the record for the highest successful ODI chase, having scored 438-9 against Australia in Johannesburg in 2006. India's previous best chase was 362 against Australia in Jaipur