West Indies 204 for 4 (Taylor 79*, Henry 53*, Maguire 2-24) beat Ireland 203 (Lewis 95*, Fletcher 3-37) by six wickets
Chasing a modest 204, West Indies were 94 for 4 around the halfway mark when Taylor and Henry joined hands. The pair added 110 in an unbroken fifth-wicket stand to take the side home with 8.5 overs to spare. For both batters, it was their second half-century in as many innings, and for Taylor, her 40th in ODIs.
Having said that, Ireland were in a decent position at one stage. After Cherry-Ann Fraser dismissed Leah Paul for 2, Lewis and Orla Prendergast took the side to 44 for 1 in the ninth over. But then Fraser struck again, having Prendergast caught down the leg side for 16 off 17 balls. Following that, Afy Fletcher and Hayley Matthews reduced Ireland to 110 for 7 as the visitors lost six wickets for 66 runs.
Lewis, though, was firm at one end. She had a slow start - 39 off 72 at one point - but with wickets tumbling around, she accelerated and scored 56 runs off her next 49 deliveries. That resulted in Ireland adding 43 and 50 for the eighth and ninth wickets, respectively, as Ava Canning (20) and Cara Murray (19) offered support to Lewis.
Rain interrupted the match in the 30th over of Ireland's innings and again in the fifth over of the West Indies', but neither delay was long enough to cause any loss of overs.
In the chase, West Indies lost openers Matthews and Zaida James cheaply and were 42 for 2 in the 14th over. It could have become 62 for 3 when Taylor hit a full toss from Murray straight to short midwicket but Sophie MacMahon grassed the chance.
Taylor was on 18 at that point. She got another life on 29 when Murray dropped her at short fine leg off Laura Delany. The second reprieve was just after left-arm spinner Aimee Maguire had Rashada Williams stumped for 17. Maguire would dismiss Shemaine Campbelle in the same manner in her next over but that would be the last time Ireland would pick up a wicket in the game.
Henry, who had smashed an unbeaten 53 off just 37 balls in the first ODI, was at it again. While Taylor took 85 balls to bring up her half-century, Henry reached there in just 53 deliveries.
With the target just nine runs away, Taylor hit two fours and a single in three balls to seal the win.