Here is a nice game with the Bishop's Gambit, which is a bit more sound.
4.exd5 in that variation is not sound. Published analysis shows that black could obtain a winning attack with 15...c5! and after 16.d5 g5 17.h3 f5!
Also, the analysis you have provided does not give any indication that the King's gambit is refuted, as is claimed in the title. Why do you insist on making such pointless threads?
4. exd5?
When was that an option?
On move 4.
I don't see it. The d pawn was never pushed.
Here is a nice game with the Bishop's Gambit, which is a bit more sound.
4.exd5 in that variation is not sound. Published analysis shows that black could obtain a winning attack with 15...c5! and after 16.d5 g5 17.h3 f5!
Also, the analysis you have provided does not give any indication that the King's gambit is refuted, as is claimed in the title. Why do you insist on making such pointless threads?
And how old is this published analysis?
There hasn't been a decent book on the gambit in decades.