Sorry but chess will not be 'solved" in a few decades. It is too complex.
However there is much evidence that it is a draw and virtually all grand m,asters agree and I who have played against current grand masters only 4 games but won all 4 believe there is a ton of evidence that chess is a draw.
Just as in checkers there was a ton of evidence it was a draw and it is far less complex than chess and was solved as a draw.
Sure, a low rated player can claim otherwise but then that person is ignoring the evidence or does not understand the evidence.
The answer to the main question is "Yes, chess is a draw with best play by both sides."
Also, "There is no way to force a win from the opening position."
In chess "having an advantage" usually means having the better practical chances. Sometimes the term is used [somewhat incorrectly] as having a winning advantage.
You are right, that is an answer. But there is another answer too, and that is "No, chess is a forced win for one side with best play from both sides." Both are answers, and both rely on opinion. The real answer is nobody knows for sure because "best play" by both sides has never been achieved before. Even computers are still improving. So "best play" when this topic was created is no longer best play anymore. Any opinion on what "best play" is today will be replaced by what best play is months and years from now.