Why did my opponent resign?

https://www.chess.com/game/live/78162210337

Bishop b3 would have been my choice if I were he/she....

And another one https://www.chess.com/game/live/78269473069

Worst possible for him/her was a draw (because repeating moves)

idk, same here:https://www.chess.com/game/live/78169316787

I offered him/her a draw but he/she resigned https://www.chess.com/game/live/78348026697

Don't understand why. Position in the table wasn't too bad

I don't see a reason to resign in any of these positions.

They probably had something else to do and don't care about their rating.

https://www.chess.com/game/live/79770626635

what why would they resign thats pointless they cn get a draw by repetition

just now https://www.chess.com/game/83498255-0433-11ee-9229-d4f33401000f

idk

Because mom told him it was way past his bedtime.

.

https://www.chess.com/game/live/80428312043

he/she hasn't the bishop but....

https://www.chess.com/game/live/82237790787

Yes I had three more pawns but opponent was able to tease my queen with his pieces so I must escape if I don't wish to trade it.

https://www.chess.com/game/live/84980489495

I don't understand. It was equal game

Update 15.08.2023 https://www.chess.com/game/live/85856954245

Why not bishop d5? And if I take with queen then pawn a6xb5?

Update: Another resign I don't understand https://www.chess.com/game/live/86725171491

https://www.chess.com/game/live/92927547389

I force him/her exchange the queens but it is not game lost (yet)

Update: https://www.chess.com/game/live/92932936771

I can take bishop but then opponent takes my knight

https://www.chess.com/game/live/95346544577

Knight to h5 was right thing to do but he/she resigned...

Update 13.12.2023 https://www.chess.com/game/live/96216881071

Yes he/she had a black bishop and my pawns were in white squares but still...

Update 04.01.2024 https://www.chess.com/game/live/98120952975

Why not knight e4?

Update 07.01.2024 https://www.chess.com/game/live/98375647839

My opponent's move Queen d2 wasn't so horrible

Update 18.01.2024 https://www.chess.com/game/live/99337506447

My plan was to continue with kinght e5....

Update 20.01.2024 https://www.chess.com/game/live/99481908671

Why not Queen d1 or d3?

https://www.chess.com/game/live/105400233973

Why to resign? I was the one who was short of moves

https://www.chess.com/game/live/106818007805

I don't understand

Yes it was exchange of queens but so what?

Usual opening that have happened many times before

https://www.chess.com/game/107424499820

It was equal and blacks last move wasn't bad

Jola