"Mank," David Fincher's black-and-white ode to "Citizen Kane," comfortably led this year's Oscars nominations Monday with 10 nods including for best picture and best director, as female filmmakers smashed Academy records.

The Netflix reimagining of Hollywood's Golden Age was far ahead of the competition following the live-streamed announcement, which saw six films receive six nominations apiece including US road movie "Nomadland" and anti-Vietnam War courtroom drama "The Trial of the Chicago 7."

In a year that saw a record 70 women nominated, there were directing nods for Chloe Zhao ("Nomadland") and Emerald Fennell ("Promising Young Woman") -- the first year the Academy of Motion Picture Arts and Sciences has ever selected multiple women.

The nominations narrow the field to the final hopefuls for April 25, the latest-ever date for Hollywood's award season-capping spectacle which has been transformed and delayed by the Covid-19 pandemic.

Zhao is the first woman of color ever nominated as director, while Aaron Sorkin ("Chicago 7") had to settle for a screenplay nomination after missing out to the likes of Fincher and Danish director Thomas Vinterberg ("Another Round.") 

The Oscar nominations come two weeks after a Golden Globes that was criticized for failing to nominate films featuring Black casts, but the Academy awarded six nods to civil rights dramas "Judas and the Black Messiah," including supporting actors Daniel Kaluuya and Lakeith Stanfield.

The other films tied in second with six nominations were Korean-American immigrant drama "Minari," harrowing dementia chronicle "The Father" -- which saw former winner Anthony Hopkins bag a sixth career acting nod -- and "Sound of Metal," about a rock drummer who loses his hearing.

Ahead of the nominations announcement, Academy president David Rubin confirmed this year's Oscars would be broadcast from Los Angeles' cavernous Union Station as well as its traditional Dolby Theatre home in Hollywood.

Celebrity couple Priyanka Chopra Jonas and Nick Jonas then read out the nominees in a live-stream from London.

Used to streaming

No streaming film has ever won the Academy's most prestigious prize -- best picture.

But with most US movie theaters closed all year due to Covid, several big-screen studio blockbusters skipped their 2020 releases entirely, leaving an eclectic field of hopefuls that many experts predict will favor the likes of Netflix and Amazon Prime.

With Hollywood's private screening rooms and glitzy film campaign events shuttered, even Oscar voters have been forced to watch nearly all the 366 contenders via the Academy's own online streaming platform.

"We are almost used to streaming now," said one member of the Academy, which has traditionally championed the big-screen experience. 

"It's quite incredible what can happen within a year. None of us have really been in a movie theater."

Netflix led the nominations field Monday, also picking up multiple nods with 1920s blues drama "Ma Rainey's Black Bottom," which saw Chadwick Boseman land a rare posthumous best actor nomination following his death from cancer last August.

But Boseman missed out on a second, supporting acting nod for Spike Lee's "Da 5 Bloods," also from Netflix, which only earned a single nomination for original score. 

Amazon Prime also had three nominations for another civil rights-themed movie, "One Night in Miami," and two more for comedy sequel "Borat Subsequent Moviefilm."

Despite their impressive nominations showing, the streamers will still need to get past presumed best picture frontrunner "Nomadland," which won top trophies at the prestigious Venice and Toronto festivals, and has swept early award season prizes at the Golden Globes and Critics Choice Awards.

The intimate US road movie comes from Searchlight -- the arthouse distributor now owned by Disney which has steered the likes of "The Shape of Water" and "Birdman" to recent Oscars glory -- and its campaign has featured a number of drive-in screenings.

"I would say 'Nomadland' right now seems to be the de facto front runner," said the Academy member.

Zhao is the first woman to receive four nominations in a single year, earning nods for directing, editing, screenplay and as a producer in the best picture category.

Areas of fluidity

With the Oscars locations now confirmed, precise details of the ceremony will be unveiled in the coming weeks, depending on local Covid restrictions which have begun to ease in Los Angeles after a brutal winter Covid-19 spike. 

Los Angeles is set to start reopening movie theaters at limited capacity this week.

"Contagion" director Steven Soderbergh will produce this year's pandemic-struck Oscars, which had a 50-year high number of potential contenders after eligibility criteria was relaxed to admit more streaming titles, and movies released in early 2021.

The large field means few awards watchers have placed any confident bets on the leading acting contenders, with Variety film awards editor Clayton Davis noting that there are many "areas of fluidity."

"Borat" co-star Maria Bakalova, who was nominated Monday, has become "a darling of this year's quarantine campaign trail," he wrote.

Frances McDormand ("Nomadland") and Viola Davis ("Ma Rainey") were picked alongside Carey Mulligan for "Promising Young Woman" and Andra Day for "The United States vs Billie Holiday."

Along with Boseman and Hopkins, the lead actor category was rounded out by Riz Ahmed ("Sound of Metal"), Gary Oldman ("Mank") and Steven Yeun ("Minari.")