Britain in West Indies: Eoin Morgan says his side can 'take' wins in the wake of exciting triumph

Britain's exciting 29-run triumph over West Indies in the fourth one-day global gives them conviction they can "take" matches they don't look like winning, says chief Eoin Morgan.

Chris Gayle hit 162 to put West Indies on course to pursue down 419 after Jos Buttler's 150 and Morgan's 103.

With the hosts requiring 32 off the last 18 balls, Adil Rashid took four wickets in the 48th over to verify triumph.

"It indicates we can discover a method for taking a round of cricket," said Morgan.

"We were in second position for a significant part of the West Indies innings and that sublime execution from Adil to win us the diversion implies an enormous sum since it makes more conviction that we can win when our backs are against the divider."