Arsenal produced a superb display to hammer Liverpool, stay in the Women's Super League title race and cut the gap on leaders Chelsea to five points.
In front of a crowd of 35,628 at Emirates Stadium, the Gunners dominated throughout with their football a joy to behold.
It took 28 minutes for Arsenal to score their first goal, which came from Caitlin Foord when she netted from close range after Liverpool failed to clear a right-wing corner.
The hosts doubled their lead 90 seconds later when Alessio Russo released captain Kim Little whose pullback was steered into her own net by Jasmine Matthews.
The impressive Mariona Caldentey made it 3-0 in the 44th minute, curling a fine strike into the far corner from just inside the penalty area.
Substitute Beth Mead produced an instant impact when her cross was diverted into the net by the unfortunate Matthews for her second own goal.
That meant Arsenal became the first side in WSL history to score at least four goals in six successive home matches - also beating Brighton 5-0 in November, Aston Villa 4-0 in December, Crystal Palace 5-0 in January, Tottenham 5-0 in February and West Ham 4-3 this month.
The only surprise on Saturday was they did not score even more.
Frida Maanum also hit the post twice, England skipper Leah Williamson hit the side-netting and had an effort tipped over, and England striker Russo was unlucky to see a deflected effort go just wide.
Chelsea have won the WSL title for the past five seasons and Arsenal will be hoping the Blues slip up in a tricky game on Sunday at Manchester City (14:30 GMT).
Asked about her side's chances of winning the league, Gunners manager Renee Slegers said: "We need to push. We can do whatever we can do. If their [Chelsea's] position slips, we want to be ready, we want to be there."