Retirement tax questions

For 8606 for 2020 amend.

 

Line 1: 6000

Line 2: 0

Line 3: 6000

 

Line 14: 6000 (should it be 6000? It should be convered to Roth IRA entirely)

 

Not sure which steps I did incorrectly.

 

Thank you. @DanaB27