Hosts Ivory Coast have crashed out of the inaugural finals of the African Nations Championship (CHAN) after losing 1-0 to Tanzania in Abidjan.Mrisho Ngasa scored the only goal of the Group A game eight minutes before half time.His goal means that Tanzania are still in the hunt for a place in the last four.In the day's other game in Group A Senegal and Zambia drew 0-0.The Senegalese had most of the chances in the game, but were unable to break the deadlock.Senegal's Babacar Ndiour was dismissed nine minutes from time for a second bookable offence.The results mean that Zambia remain top of the group on goal difference ahead of Senegal, both sides have four points from their two games.Tanzania are third a point behind and the Ivory Coast are yet to score a goal or secure a point at the tournament.The final matches in the group are on Saturday with Zambia playing Tanzania and Senegal take on Ivory Coast.