Normally white wins correct?
According to the game explorer, that is correct, though whites win rate is not higher than most Roy Lopez lines.
This also contributes to the fact that about 1/6 of the games were played by black with an unsound line from the romantic era (where gambits were common).
Nowdays, because of this, whites win rate is inflated.
With proper play, black at least equalises, and this is assuming white knows what he is doing.
This line is so unknown at club player level that I have played hundreds of games in the roy lopez and never faced it! Also there has never (Until now) been a serious group to analyse it.
So technically yes, but we don't have to play the flawed lines that were experimented with.
Black is equal/better in almost every good line with proper play, and I am posting all the lines I know in the forums, and they are being analysed, and added to.
The stats of the game explorer are here
Here I will do my best to answer any questions on the schliemann gambit. Also Diogenes_of_Sinope because he seems to know a lot about the opening as well. Anyone is welcome to answer what they think the answer is.
Here is where we will discuss and learn together about the opening, other than the forums on specific varyations. Here it is more generalised.
Also if you play a game where you play the Schliemann (I recomend you do) please post it here and we will discuss, and analyze it together. :) - logozar