In an online MTT (Buy-in: $1) with a $1 million guarantee, the following hand occurred:Stack of the involved players:
You are on the button: 22k
Player UTG+1: 17kTournament information:
Starting stack: 25k
Level duration: 12 min
This is a phase MTT
You are still far from ITMInformation about your opponents:
None, as you were just seated at this table a few hands ago.At an 8-max table, the player UTG+1 raises to 600 with blinds at 150/300 and an ante of 40. All players fold to you on the button, and you reraise with

to 1.5k. The players in the SB and BB fold, and the initial raiser calls.
The flop



is checked by your opponent, you bet 1.5k, and your opponent calls.
The turn

is checked by your opponent, you bet 5.1k, and your opponent calls.
The river

is checked by your opponent.I now have the following questions for you:
1.) What do you do in this situation?
2.) What range do you put your opponent on?
3.) How would you have played the hand?