Ash's Pikachu (Alola Cap) .

This event was distributed to players with a 3DS of US, EU or TW regions, via common serial code.
The code was accurately guessed to be PIKACHU20, hours before its reveal on official sites.

The same code can be used to redeem other variations of this Pikachu, provided your save file hasn't received one via wonder card.
The variations receivable follows a schedule.

This Pokemon was accidentally uploaded early, for players playing Pokemon Moon in Spanish, on EU 3DS.
The incorrect early distribution was only fixed after 11 hours.
(Though due to server caching problems, users could continue to receive it up to October 12)
 

Species   Pikachu (Alola Cap)   Nickname   (default, save lang)   OT   Ash   TID   120516   Distribution   Serial Code   Location   a lovely place   Dates   Oct 24 to Oct 30, 2017   PID   Cannot Be Shiny   Games   US & EU & TW 3DS: SM

Lv. 19

Nature   Hardy   Ability   Static (1)   Item   None   Bundled Item   Pikashunium Z   Card Per Save   Only One Allowed  Wishing

Moves   (ITALIC means Relearnable)   Thunderbolt   Quick Attack   Iron Tail   Electro Ball

WC ID 627: 「Ash's Pikachu (Alola Cap)」's receiving text

0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.

Format Ver.1.0.5-4, Post Updated Date:20171024_1648