(Reuters) -England gave themselves the outside chance of an unlikely victory when they picked up a third wicket with the last ball before tea on the final day of the first test against West Indies on Saturday. Left-arm spinner Jack Leach got some turn and caught the edge of Shamarh Brooks’ bat, with Zak Crawley snapping up a sharp chance at first slip in North Sound on the island of Antigua. It left the home team teetering at 65 for three in their second innings at the final break, with any thoughts of victory now turned towards saving the match with 38 overs remaining and another 221 runs nee…