Jacob Ramsey came off the bench to score a late equaliser that rescued Newcastle at home to Bournemouth.Two first-half goals in an opening 45 minutes that the visitors dominated put them in control, and despite Harvey Barnes reducing the deficit with a spectacular curling strike, the away side looked well on track to take all three points and condemn Matthias Jaissle’s team to their first loss of the season.The visitors had taken a deserved lead through Marcus Tavernier, who reacted quickly to guide home Alex Scott’s deflected pass. Plenty of home supporters were unhappy with what they perceived to be a foul on Anthony Elanga in the build-up and booed referee Rob Jones’s decisions from that point onwards.There was an element of slapstick about Bournemouth’s second, with Justin Kluivert’s strike bouncing off the post and Lukas Hornicek’s before Scott’s follow-up cross looped agonisingly into the net off the outstretched foot of Malick Thiaw.Harvey Barnes woke Newcastle from their slumber with a trademark right-footed stunner, the winger cutting inside and arcing an effort into the Bournemouth net, and the equaliser arrived when the ball broke to Ramsey in the box in the 88th minute and he side-footed home with aplomb.George Caulkin and Chris Waugh break down the main talking points from this 2-2 draw at St James’ Park.Trademark Barnes magic makes him worth his weight in goldIt was a classic Barnes goal: both entirely predictable and completely unstoppable.Everybody knows the drill by now. Barnes gets the ball on the left, he cuts inside and shoots with his right foot, curling the ball into the net. Bournemouth knew what was coming and, like so many teams before them, could do nothing about it.It was the 37th minute and it was Newcastle’s first shot on target, something it remained until deep, deep into the second half when Ramsey scored his equaliser. Convincing and undeniable, Jaissle’s team were not. But Barnes provided them with a foothold.