Arne Slot hailed Liverpool's fighting spirit as the "fatigued" Premier League leader survived a tense 2-1 win against Wolves on Sunday.
Slot's side moved seven points clear of second-placed Arsenal thanks to Luis Diaz's early opener and a Mohamed Salah penalty before the interval at Anfield.
It wasn't easy for Liverpool, despite that strong start, as fourth-from-bottom Wolves hit back impressively.
Matheus Cunha's blast reduced the deficit and Liverpool had to hold on in the closing stages before it could celebrate a first win in three games in all competitions.
Indebted to Alisson Becker for some crucial saves, Liverpool boss Slot said: "This one is big. We needed to fight and we needed Alisson.
▲ Liverpool manager Arne Slot reacts to his side's hard-fought win over Wolves on Sunday. REUTERS
"Wolves took a lot of risks. In a season where you want to achieve something, you need to have wins like this as well.
"It's never the game plan not to create anything at all. They got better and better, we got worse and worse.
"We had to show a different mentality and got it over the line. If this is what it takes to win a game, then I'm happy the players could do that again."
Slot admitted Liverpool was running on fumes at times after Wednesday's emotionally draining 2-2 draw at crosstown rival Everton, which featured a stoppage-time equalizer for the Toffees, and last weekend's embarrassing FA Cup exit at second tier Plymouth.
"Fatigue comes from running a lot, and a bit of mental fatigue. We were mentally tested today. We thought we'd scored a third and then a penalty for the third, but both were correct from the referee," he said.
"Maybe it did lead to us being a bit tired. I did see for the first time this season that players were more tired than they have been.
"If you want to achieve something, it is not only about bringing the ball out from the back or Mo scoring goals, it is also about defending."
'You can never breathe'
Liverpool's ability to grind out a fourth win in its last five league matches kept Arsenal at bay in the title race.
Chasing a record-equaling 20th English title and its first since 2020, Liverpool is 13 games away from the trophy.
It faces significant clashes with Aston Villa, Manchester City and Newcastle in their next three league games.
And Slot knows Arsenal — which has finished runner-up for the last two seasons — will do everything it can to take the race to a dramatic conclusion.
"If you look at the last few seasons, it has mostly been a battle between two teams. As things stand, now it mostly looks like between us and Arsenal," he said.
"You can never breathe in this competition. I saw Arsenal's 15-game unbeaten run and the gap stayed the same.
"If you want to compete for something special then you have to win a lot of games in this league."
