@lenzo
That was fun to watch! Though, I wonder how you put the 1 and 6 in Row-2 for the 6x6 Surplus right at the start?

Maybe one of the top-10 players should record one of these. And imagine if we could also have some brain-capturing technology that shows visualizations of what goes on in their brains :-)
I hope technology progresses really fast ;-)

I don't remember what was my thinking ,I now see that the 6 in the first area can only be in r1c1 or r2c1, then 6 is in r6c3 and in r4c6, then 6 can not stay in r2c6 then is in r2c1.
But I saw that I was quick to put it but do not put the other easy 6 in r6c3 and r4c6 then i think it was a lucky mistake because it was my absolute first sudoku surplus...

I loved solving the Chain Sudoku. It was exquisitely designed. Kudos to Deb, looking forward to an exciting Odd-Even round authored by Deb.

I liked the design of all big pointers, kudos to Rohan ! Nice round !! I like Jigsaws, it sounds synonymous with Jurassic somehow.