The score of the game – which took place at the Isaac Wolfson Stadium, in South Africa, the country where the competition is being held – was opened by Depú, in the ninth minute.
However, Angola's lead was short-lived, with Johan Gamatice scoring for the Seychelles Islands in the 26th minute, with the tie (1-1) remaining until half-time.
In the second half, Angola saw its opponent take the lead after Brandon Labrosse scored in favor of the Seychelles, in the 46th minute.
However, in the 58th minute, Depú scored twice, putting the game on equal footing.
The third and final goal of the match was from Maestro, who in the 79th minute made it 3-2 in favor of Angola.
Angola's victory comes after having debuted in the competition with a draw. The team's first game took place last Friday, against Namibia, with whom they drew 0-0.
In the Cosada Cup, the country is part of Group C, also made up of the Seychelles Islands, Namibia and Lesotho, and, after this victory, Angola occupied first place in the group with four points.