How many Attack on Titan manga chapters have been adapted by ep 87?

How many Attack on Titan manga chapters are left to be adapted in season 4 and will they all be covered in the now-delayed episode 87?

Attack On Titan Final Season The Final Chapters Special 1 Now On Crunchyroll - The Illuminerdi

Anime Hot Topic - [Attack on Titan Final Season Sequel] According to the new leaks, AoT episode 13 is titled “Children of the Forest” which will adopt chapter 111 and AoT episode

Shingeki no Kyojin: the length of Episode 87, the anime's finale, is confirmed - Meristation

Attack on Titan Final Season Part 3 rumored to have multiple cours and a spring 2023 release date

One Piece - Wikipedia

Will there be an 'Attack on Titan' Season 4 Part 3? Season 5? An 'AoT' movie? Here's what you need to know

20 Attack On Titan Final Season Part 2 Scenes From The Anime & Manga

Where should I start reading Attack on Titan manga after finishing watching all anime episodes? - Quora

If the season does end at Chapter 131, these two episodes will parallel each other perfectly : r/ShingekiNoKyojin

Attack on Titan: Before the Fall - Wikipedia