West Indies will take part in a tri-series in Zimbabwe in August-September along with the hosts and Pakistan, the WICB has confirmed. It means there could be a straight contest between the two visiting sides for the eighth and last Champions Trophy spot, although the PCB and Zimbabwe Cricket are yet to confirm the scheduling of the series.West Indies and Pakistan are currently ranked eighth and ninth in the ICC ODI rankings, with only a point separating them. Only the top-seven sides as on September 30, apart from hosts England, will make it to the 2017 Champions Trophy.Bangladesh are ranked seventh and their recent win against India has given them a reasonably comfortable five-point lead over West Indies, with a three-match home series against South Africa to follow in July.Pakistan have five ODIs against Sri Lanka in July but the Zimbabwe tri-series will be the only time West Indies play one-day cricket before the Champions Trophy cut-off date. The Caribbean side has not played any ODIs since the World Cup.