I'm not sure as a basic member, how many of these you can do but there are specific drills just for endgame practice to help you hone those skills. Puzzles>Drills>Endgame practice. The other thing you can do is beat up lower rated bots as quickly and efficiently as you can. Beth Harmon at 800 shouldn't give you much trouble for example, but there are a bunch of lower rated bots you can try. Have fun!
How to improve my ability in Ending GAME? Ask for help and Thank you (>

Oh, and of course you should always analyze those "lost victories" to see where you went wrong.
haha, great advice, thanks for your help

You can also share those games here
Ok, actually I don't know how to share my game on this page, I will learn from some chess.com guidance.

You can also share those games here
Ok, actually I don't know how to share my game on this page, I will learn from some chess.com guidance.
LOL,I know how to share my game now, thank you!!
I lost my victory in endgame once again.
When focusing on endgame, I always make some mistakes, then the opponent catches it, let it draw or lose.
How to improve my vision to catch the win chance, ask your help
Thanks and best wishes to you
https://syzygy-tables.info/ For endgames with few enough pieces on the board for it to calculate.
The analysis tool on chess.com should be able to cover most endgame scenarios reasonably well, you can play out its suggested lines for yourself for both finding better moves and for having opposition to test vs.

I lost my victory in endgame once again.
When focusing on endgame, I always make some mistakes, then the opponent catches it, let it draw or lose.
How to improve my vision to catch the win chance, ask your help
Thanks and best wishes to you
https://syzygy-tables.info/ For endgames with few enough pieces on the board for it to calculate.
The analysis tool on chess.com should be able to cover most endgame scenarios reasonably well, you can play out its suggested lines for yourself for both finding better moves and for having opposition to test vs.
Wonderful tool! Thank you!
I lost my victory in endgame once again.
When focusing on endgame, I always make some mistakes, then the opponent catches it, let it draw or lose.
How to improve my vision to catch the win chance, ask your help
Thanks and best wishes to you