I have been defeated by red on red server, his pikachu swept my team with lv60 that time in front of celadon gym. From that time, i want to get back on him..so now i manage to knock his surfing pika in blue server..i have the same method as.to what i have done with lance's dragonair in vermillion..i used spore, leech seed and supersonic and.pokes with sturdy ability..here are some screen shot..

https://imgur.com/5GOhYN4

https://imgur.com/LPXLQuN

https://imgur.com/xQhQNxi

https://imgur.com/q7DWxpl

can you give us more detail?

in your pictures there are only two pokemons have sturdy to prevent one-hit kill, but they are not the one having the skill you mentioned

for the one which can use spore,leech seed should be Shroomish, but as i know that the Pickachu has iron tail to one-hit kill a Grass type, so how can you make Pikachu sleep and spread leech seed on it?

It could be shroomish ability

hey jaydenite that was awesome, you are the first trainer that i know that have defeat to red pikachu

srsly i had beat that pika at the 1st time i play, with a water absorb quagsire, and some + pp berry ...

and nothing happened after beat him so i just forgot it after that