what was your worst blunder in chess? (Beginners accepted
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Both me and my opponent missed the mate in one though.
P.s.: Btw thats of course only my worst blunder on chess.com; very likely I have made much worse blunders when I was learning chess, however that was over 40 years ago, so I just dont remember.
Feb 28, 2026
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#4
I have too many. Once my mind gets clouded due to the medication I have to take daily for my mental health it can happen quite regularly. I also tilt very quickly, have lost 6-8 games in a row multiple times. Still I got to 545 rapid which I'm thankful for considering I'm mentally broken.
Feb 28, 2026
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#5
I like all of these comments. You all are very kind to comment on my forum
Mar 1, 2026
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#7
My worst blunder in chess is leaving my rook on H1 and allowing the knight to capture it since I moved my queen
Mar 1, 2026
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#9
My worst blunder was when I left my f7 pawn unguarded in the opening and it was attacked by a bishop and a knight (on the worst square for it to be).
Or the time I used the Nardorf and I forgot to play ...a7 (🤨🫡😑) And had a bishop and 2 knights attacking my queenside in the opening. Wow how dumb of me right? Lol.
I actually found this super helpful, quick blog post showing how to spot hanging pieces and threats in just a few minutes of reading. It’s pretty cool to run through for a refresher:
Stop Hanging Your Queen! 5 Rules to Save Your Openings 🚀. Definitely helped me slow down!
QP-C4 wrote:
Or the time I used the Nardorf and I forgot to play ...a7
The guy is called Najdorf.
Worst blunder was resigning when I meant to offer a draw
Mar 2, 2026
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#13
whiteknight1968 wrote:
Worst blunder was resigning when I meant to offer a draw
I think I did that too one time! Relatable
hi