'We used hearts more than brains'
Arsenal manager Arsene Wenger accepts his side's "suicidal" defending has left them with a mountain to climb to avoid elimination from the Champions League, following a 3-1 home defeat by Monaco in their last-16, first-leg tie yesterday morning (Singapore time).
There was no happy reunion with the Principality club, whom Wenger guided to the Ligue 1 title in 1988, as the Gunners failed to fire and were punished as Olivier Giroud had a night to forget, missing several good chances.
A 25-metre deflected effort from Geoffrey Kondogbia put Monaco ahead on 38 minutes and, after Giroud had spurned another two great chances to get his side level, former Tottenham striker Dimitar Berbatov crashed in a second on the break.
Substitute Alex Oxlade-Chamberlain, returning from a groin injury, grabbed Arsenal a lifeline in stoppage time, but as the Gunners went in search of an equaliser, they were dealt a hammer blow in the break again as Yannick Carrasco slotted past David Ospina, and the boos rang out around the Emirates Stadium at full time.
"We were not at the level defensively and we were a bit unlucky as well because the first goal is deflected. On the second and the third goal, we were suicidal," said Wenger.
"It looks like we have lost our nerve and our rationality on the pitch. The heart took over the head and, at that level, it doesn't work.
"Our weakness was more down to mentality. We rushed our game, we knew coming back at half-time, it was important not to concede a second goal and we were too impatient.
"Mentally, we were not ready or sharp enough to get into this game. We paid for it.
"Monaco are a team who are strong physically with a good physical density and we missed the chances.
"If you look at the number of chances we missed, at that level you cannot afford that. We used our hearts more than our brains.
"The players wanted to do well and come back when it was 2-1. They wanted to come back to 2-2 and forgot their elementary cautiousness."
Wenger had warned Arsenal against complacency ahead of a tie he insisted was still very much "50-50", despite his side's good form in the Premier League.
"I hope not (that there was complacency)," he said.
"(But) it looks like that when you don't have that kind of sharpness.
"Football is not down to paper, football is down to performance and, on the night, Monaco produced a performance and we didn't."
Arsenal must now score three goals at the Stade Louis II in Monte Carlo next month, against a team who before this tie had conceded just twice in some 17 matches.
Wenger said: "We have a smaller chance but, no matter how big the chance is, we will go for it.
"We need to recover from this disappointment and prepare for the next game (against Everton on Sunday)."
Monaco coach Leonardo Jardim felt that his side were rewarded for sticking to their game plan.
"No one really thought that this result would have been possible, but we achieved it," he said.
"However, Arsenal are a great side and we are only halfway through this knockout tie." - PA Sport.