user: Question: What shows for playing when the opponent was Real España, in the 2012–13 season?
Columns: ['Date', 'Season', 'Playing for', 'Opponent', 'Final score']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['4 October 2008', '2008–09', 'Motagua', 'Real España', '2–3 L']
SQL:

assistant: SELECT "Playing for" FROM "Table" WHERE "Opponent" = 'Real España' AND "Season" = '2012–13';