Magnus Carlsen, Hikaru Nakamura, Alireza Firouzja and Denis Lazavik participated in a baby product quiz on the Chess.com YouTube channel. The grandmasters’ task is to name the items or say what they are used for.

Magnus guessed the first item — a nasal suction device — right away, while Hikaru couldn’t name it and commented:

Hikaru Nakamura

Hikaru Nakamura

World No. 2, streamer

“This will be interesting when I go home… Because I’ve never been in the room when my wife cleared our baby’s nose. So maybe she does have something like that, but I just wasn’t there when she used it.

But we’ll see soon enough!”

When the organizers showed a manual breast pump, Alireza almost managed to guess the item:

Alireza Firouzja

Alireza Firouzja

Iranian-French GM

“It’s milk! Has to be something with milk for sure…”

Denis Lazavik was the only one who couldn’t guess the item:

Denis Lazavik

Denis Lazavik

Russian GM

“Huh? Is this for drinking? I think it’s for drinking water or something…”

Magnus Carlsen guessed the most items in the quiz.

Hikaru Nakamura and his spouse Atousa Pourkashiyan announced the birth of their first child on December 14, 2025. Magnus Carlsen and Ella Victoria Malone announced the birth of their first child, a boy, on September 27, 2025.

Credit: Chess.com