A puzzle extracted from one brilliant move which was missed

Solve this amazing puzzle

After this there are many possible checkmate so i did not continue it

Tell me how many of you solved it without using hint in you first attempt

You can also write the further continuation of this puzzle

It was very tough to find the best move in a continuous series.

Very Good Puzzle Bro 👍

It is puzzle from a real game played by atharv and he have missed this mating pattern in live game

Oh! That move was not That Easy To Find.

very good puzzle

That a checkmate in 5 moves but no one type further continuation 

I gave wrong moves 6 times

I found it easily without any hints but made 2 errors at the last one