I played in simul against the GM Jun Zhao 2575 fide rating.
I'm very happy to share this game.
congratulations!
Yes Qxe3 is playable but the white has a piece less, for this reason he prefers to resign
When the game is closed, the king is more safe and you can delay the castle, if you see in the game is impossible open the center quickly for both colours.
resign
I played in simul against the GM Jun Zhao 2575 fide rating.
I'm very happy to share this game.