On the LN this fight is longer with Alaba using more stone spears and the Snake evading some of them, when Alaba climbs on the snake she use the gravity magic following with a tail slam which Alaba manage to evade it easily. Alaba is defensive on some parts evading all attacks then Alaba manage to impale the snake with some spears and throw some boulders from the ceiling at the end Alaba finish the snake with claws, fangs and tail (on the LN his tail is sharp like sword instead of having spikes like the manga) attacks and a breath attack.
In this fight Alaba wins showing incredible evading abilities not from skills but sheer battle experience (Alaba is the oldest Earth Dragon ) instead of power (he's very powerful but also very intelligent)
The chapter ends with Kumo watching the whole fight without blinking to burn that image in her brain, and shaking from excitement knowing that he's her next prey then Kumo teleports away without taking an eye from Alaba