Right, I'm out of here to put together the report on that crazy game.
Head here for all the reaction.
All over! What a win.
Bournemouth would not give up.
West Ham launch the ball forward, the home fans are booing. Seconds left.
FIVE minutes added on.
Any more drama?
What a finish!
Bournemouth have not let their heads drop and attack in numbers late on. Substitute Jack Wilshere's shot is blocked by Darren Randolph but Joshua King is in the right place to lash into the net.
Can you believe it!
West Ham are pressing now in these closing stages, Can Bournemouth keep them back?
A one goal advantage was never going to be enough as West Ham snatch a late equaliser.
Substitutes Sam Byram and Andre Ayew combine with the latter sweeping home from the cutback.
Bournemouth pay the price for not putting away their chances.
A third and final change for West Ham as Sam Byram replaces Cheikhou Kouyate.
Moments later Dan Gosling is booked as he prevents Michail Antonio from charging away.
Antonio's pace on the turn is a cause for concern for Bournemouth in these closing stages.
Another chance for Bournemouth! This time Benik Afobe heads a cross onto the roof of the net.
Will the Cherries rue these missed chances?
Good news for West Ham as Michail Antonio returns to the action after hurting his shoulder.
Another Bournemouth player goes in the book as Benik Afobe charges down a weak back pass but catches Artur Boruc with his leading foot.
And now a chance for West Ham as Michail Antonio curls an effort towards goal, but Artur Boruc saves.
Antonio is down now clutching his shoulder. This is a worry for West Ham because he has been their best player.
Benik Afobe shows some tricky feet to perplex a couple of West Ham defenders just inside the West Ham box. It gives the Bournemouth striker the chance to get a shot off on goal but Darren Randolph is wise to it.
Marc Pugh picks up a booking for a foul on Cheikhou Kouyate. That's the first yellow for a Bournemouth player in this game.
Agubata Odinaka: Joshua Kings misses a penalty and still goes on to score 2 and will possibly still score a hat trick... football eh
Dan Gosling is running the show for Bournemouth.
West Ham are yet to turn up in this half.
Double change for West Ham.
Andre Ayew and Robert Snodgrass are on for Sofiane Feghouli and Mark Noble.
Bournemouth come forward again. It's four against three and Ryan Fraser shoots but his deflected shot is caught by Darren Randoplh.
There was also question marks over whether Joshua King was offside for the goal. He definitely was in an offside position when the free-kick was taken but by the time Benik Afobe headed it on, he was onside and therefore in the second phase of play.
Now, can West Ham respond? What a topsy turvy encounter this has been.
It's a controversial goal as a free-kick is whipped into the area and Benik Afobe knocks it down for Joshua King to stab in from close range.
King wheels away to celebrate but West Ham players believe Afobe handled. The referee goes to his assistant for a chat but sticks with his decision. Goal for Bournemouth.
What a start to the second half for Bournemouth!
We're back under way.
If we get even half the entertainment we had in the first half, we are in for a treat.
Well that was entertaining!
Marc Pugh fizzes in a low cross and Benik Afobe meets it point blank but his strike is blocked.
Will we see another goal before the break?
Bournemouth are on the attack at the moment.
Come on, give me chance to catch my breath!
Another chance in this end-to-end game as Sofiane Feghouli gets free of the Bournemouth defence but his shot is saved by Artur Boruc's foot.
What a game.
Really, Bournemouth should be out of sight but for some reason have left their penalty-scoring boots at home.
There's more goals in this game, that's for sure.
Can you believe it!
Joshua King hands penalty taking duties over to Benik Afobe and his effort is low and slow and Darren Randolph saves.
Marc Pugh's trickery in the box earns Bournemouth a penalty.
Joshua King to take...?
Bournemouth come forward again through Joshua King. He's on a charge and Pedro Obiang lunges to bring him down. Yellow card for the West Ham man and free-kick to Bournemouth.
All square and, to be fair, Bournemouth deserve it.
It's a neat bit of skill by Joshua King as he receives the ball inside the area from Ryan Fraser, hooks it over his marker before sidefooting home inside Darren Randolph's near post.
Nice skill and finish and Bournemouth are level.
Bournemouth have found joy in scoring against Darren Randolph in the past but they are finding him in fine form today.
The West Ham keeper first stretches out to push Ryan Fraser's long-range effort wide before pushing over a Steve Cook header from the corner.
Eddie Howe scribbles some notes in his pad. Plenty to ponder. The Cherries started well but West Ham have come into this now.
West Ham win a free-kick on the left side of the box. Dangerous territory and the Hammers send their big players into the box. Manuel Lanzini whips it in with Andy Carroll his target, but Bournemouth clear.
Lively game, this.
Sofiane Feghouli and Michail Antonio combine again as the latter drags an effort wide from outside the box.
Bournemouth have looked dangerous when they have attacked but their defending is a cause for concern. Big gaps at the back.
Jay: West Ham showing Manchester United how it's done.
Bournemouth, to their credit, are not changing their style after that blow.
They are still attacking with pace and are inches away from an equaliser as Charlie Daniels' cross flashes just past Joshua King's outstretched boot.