yes you are totally right..i was in big problems..but i allways play untill the end..and what here happened was a mistake by white. he put his piece down exidentaly.so i luckily won:)

   Whoa!! What happened on white's 20th move!? I was taken totally off guard considering how good he/she was playing up until that point. It would have been better if Korrra had played 20. Qc7+.

   That was a devastating collapse of Korrra's offensive game. Thanks for sharing.

~The Doctor