public List <INode> process(BoardGame game, PlayerColour colour)
{
DateTime startTime = DateTime.UtcNow;
TimeSpan duration = TimeSpan.FromSeconds(2);
INode root = nodeService.createNode(game.Clone() as BoardGame, colour);
root.expand();
for (int i = 0; i < 3000; i++)
{
expansion(traverse(root));
}
return(root.getChildren());
}