Chess puzzle

first one gave up, second one 1 hint

anyone who says they got the first one on their first try is lying

1st was hard, 40 sec, 2nd, 30sec. no hints

Damn, that was insane, 3 min, 3 rd try for the first one

First one, took me a minute, but i solved with a hint, second one, 45 seconds, 1 hint

It's literally all sacrifices to mate.

first 1 min, 5 mistakes

wow! very complex puzzles. but still able to solve in ample time

Hard

solved