It was a thrilling game at Stamford Bridge on Saturday evening as Chelsea beat off a stubborn Arsenal side 3-2 to pick up their second win of the season.

Gunners boss Unai Emery headed into his first London derby looking to bounce back from the disappointing 2-0 loss to Manchester City last weekend, a performances which has once again left Arsenal fans worried and frustrated.

But it got a lot worse for Arsenal as goals from Pedro, Alvaro Morata and Marcos Alonso secured Chelsea’s second win in the Premier League under Sarri, scoring six goals in the process.

But We have some reaction from todays fixture as Emery has admitted ‘he is happy without the result.

Arsenal manager Unai Emery, on BT Sport: “We want to win. This is always the way but it is clear that defensively we suffered three goals but also we had chances to do more goals. I think the result is 3-2 but we also think we did chances to do more score.

“In the first half we are creating chances to score, and for that I am happy, I am in the match thinking we are well on the pitch. But also they had options, chances to score and effectivity (sic) is the difference.

“Our reaction is good, we had chances to go 2-2 and we deserved to do more at half-time. The half-time is good for us and the second half is we ewe need to continue this control, but I think the second half we don’t push and keep possession like we did in the first half, and in our moments, our chances, we didn’t do, and they did.

“That is why the results is 3-2. But it is one process. In the second half we played with two midfielders, 19 and 21 years old. They improve and are continuing. I am happy without the result.”

One player that did impress for the Gunners against Chelsea was Alex Iwobi, who netted the second for Arsenal as they came from 2-0 to send Arsenal fans into euphoria.

Iwobi said: “We started shaky, I don’t know, maybe we didn’t know what to do, but we picked ourselves up and got going. Unfortunately we weren’t able to take all our chances.”

On the manager’s half-time talk: “We were on a high. The message was to keep it going, keep our head and don’t lose ourselves. We fought hard for him.”

On new boss Unai Emery: “We enjoy training, everyone is buying into his ideas. It all takes time, a new manager, a new system and the fans and players know that.”

It is a tough start for Arsenal to take and many fans will be wondering if the Spaniard is the right man to lead the club into a new era and try to get the club challenging for the Premier League title.

Chelsea on the other-hand are already looking like a side that can challenge Manchester City for the Premier League crown, as Sarri has the attack to out-score the opposition this season.

Keeping hold of Eden Hazard, N’Golo Kante and even Marcos Alonso this summer is better business than any transfer deal they could have pulled off, as the trio all looked impressive during the 3-2 win.

The Spaniard got the winning goal for Chelsea after Hazard jinked and jived his way through the Gunners players to pick him out with a brilliant cross, and they were delighted with the hard-fought win.

Alonso tells BT Sport: “I think in the first half it was half and half, we started dominating and then lost a bit of space. They played better at the end but in the second half we were the better team. It is three deserved points.”

Hazard said:”It is better to be on the pitch than watching on the bench, but the boys when they are playing they did well so I am just happy for the win.”

On manager Maurizio Sarri: “He is the kind of manager who wants the ball, to control the ball. I can’t say a wrong thing about that. I want to play and have the ball at my feet. We have players who can do something magic. He is a great manager, like we had before.”

And Sarri is very excited about picking up his first London derby win, after admitting it is a very important period for Chelsea as he looks to get the confidence in the players for the rest of the season.

Sarri speaking to BBC Sport said: “Very important. In this period for us it’s not easy to gain points. Three points is an important target for us, we did very well for 75 minutes but inside that, 15 minutes were horrible.

“It was very, very difficult because we lost the distances between the players and we were unable to cover the lost balls and press like a team, so we were really in trouble. But I think the players were really very good because at 2-2 it was not easy with Arsenal.

“In the second half we did very well also mentally.”

Here is what we think.

It was an amazing game for both attacking sides, but defensively there is some work to do as they will have real problems coming up against some of Europes biggest clubs if they both defend like they did in this afternoons game.

But despite the loss, there are a few positives for the Gunners to take away from the game and Chelsea will now look to work on their issues at the back, as that will ultimately cost them the Premier League title.