Nice. Pretty straight forward. If it wasn't for the Knight blocking the Bishop, then it could be Mate in 2.

If you started with the Queen sac, then the best you can do is Mate in 4

.

3rd. Easy puzzle

I'm first yes!!!

EDIT: FOURTH! CURSE THESE OTHER STUPID ROBOTS THAT TYPE IN ONE CHARACTER FOR THEIR COMMENT!

i enjoyed this one

Interesting

not bad

ZZZZ

phenomenal.

must be gettin better....

woohoow!!

 No needfor analysis, It's basically all forced. the only alternate move for black is 1....Ngxe7.

good and easy one..!!

1st

Random puzzle!

good

woopee...

better