The best explanation I have seen of solar eclipses, and how hybrid eclipses work. (The one peaking at 11:21 local time is special, being hybrid.) The article's explanation includes the effect of the moon's orbit changing the distance between the earth and the moon.
#SolarEclipse #penumbra #antumbra #HybridEclipse
https://nineplanets.org/antumbra-shadow/