Episode 93: The Pass of Light, Part 2 (in-person session)

While still fighting the undead associates of Túrin Turambar (aka The Man in Black, aka The Shadow, aka Gwarthaur). Túrin shows up riding his nemesis in life, Glaurung the Deceiver. While engaged in mortal combat, Feredir and Túrin clash the sister swords of Angirel and Anglachel (Gurthang) together. This causes a grand explosion that breaks both blades.