Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_72106 ( "Season" text, "Competition" text, "Round" text, "Opponents" text, "1st leg" text, "2nd leg" text, "Aggregate" text )

### Question ###
what's the 1st leg where opponents is galatasaray

### Accurate SQL ###

SELECT "1st leg" FROM table_72106 WHERE "Opponents" = 'Galatasaray'