Here are the multiple solutions to this problem, some of which are presented above.

SELECT * FROM robots WHERE name LIKE '%Robot 20%'

SELECT * FROM robots WHERE name LIKE '%Robot 20__%';

SELECT * FROM robots WHERE name LIKE '%20%';

SELECT * from robots WHERE name LIKE '%Robot 200%';

SELECT id, name FROM robots WHERE name LIKE '%Robot 20%' ORDER BY id;

Thank you.