For this route you want to save as many Horn Attacks as possible(but it’s not worth forcing it)

Bc3 Forest- Always leer

Brock minion- don’t swap horn attack

Route 3

Things to try to tackle
  Bc1- everything
  Shorts guy- ekans(tackle if you crit)
  Bc2- kakuna(metapod only if badge boost)
  Bc3- Metapod with badge boost
 
Deposit pikachu in moon center but skip healing

Mt Moon

Use moon stone then teach mega punch in slot 1

 Super Nerd
   -Grimer: MP + Tackle(31/39 to get guaranteed tackle, use MP if hp is on the 1)
   -Voltorb: MP(kick)
   -Koffing: MP + HA(kick if you crit)
 Rocket
   -Ekans: MP + Tackle/Kick(if hp is to the right of the L use Tackle)
   -Meowth: Kick(MP if didnt miss any yet and cursor isnt on DK)
   -Koffing: MP + MP/HA

Nugget Bridge

  Rival 2
    -Spearow: MP + Kick
    -Sandshrew: MP x2(use HA turn 2 if hp is middle of 5, use HA with badge boost if hp is anywhere within the 5, kick if you crit on turn 1)
    -Ratata: Kick(MP if no sand attack)
    -Eevee: Kick
  Bug Catcher: MP x2
  Lass: MP x2(finish nido f with kick)
  Youngster: Kick, MP, HA(MP if no HA)

 Teach Thrash in slot 1 over mega punch(teach over tackle if vape strats, then swap thrash to 1 on next fight)
 If Vape: Top Hiker- MP(55% range), Double Kick

New move order
  Teach bubblebeam in slot 2 over tackle/megapunch
  Don’t swap anything on boat rival
  Teach thunderbolt over slot 3 HA
  Swap Thrash with Double Kick on gambler
  Rock Slide over Double Kick
  Horn Drill over Bubblebeam 

The route saves 10 seconds and 15 best case