Playground
You are the cheater. Get ten eliminations however you like. Everything on the left is your game client and it will do whatever you tell it. The panel on the right is the server: Hydra's rules run there, on what the server saw, and they never read your client. The end of the round is Hydra's verdict on you.
Why it works this way
Your client sent positions, a claimed aim direction and a health number. The server kept its own health, timed your positions, knew where the walls were, and worked out which shots could not have been aimed by a person. That is the whole idea behind Hydra: a cheat can change anything on the player's PC, and none of it changes what the server saw.
It is not Hydra's code, and the numbers are not Hydra's thresholds. It is a toy with the same shape: the client lies, the server measures. Real servers add lag compensation, trusted teleport spots, vehicles, staff mode, deaths and a hundred other excuses that are checked before anything fires, which is why Hydra starts every server in shadow mode.
Nothing you do here is recorded or sent anywhere.