How to win at chess when your opponent is keep on copying your moves?

I really find it difficult to win a game being copied by my opponent. Can someone help me out? I know I'm not the only one who have experienced this type of game. I wanna hear some tips and maybe it would help me. Thanks.

Giving a check instantly breaks the chain.

I doubt that he will copy a check.

Another easy maneuver is to move a queen, rook, or bishop to an undefended square. If they copy, they lose the piece.

1. e4 e5 2. Bc4 Bc5 3. Qh4 Qh5?? ez

just get a castling posoition then Battery the queen and bishop attacking h7 or h2 remove the knight from defending h7 or h2 and check mate with queen fool your opponent lol

@pkill said in #2:

there is a point in every copy cat game where you capture a piece, and your opponent can no longer copy but must answer the threat.

white has first move advantage, so black will lose the copy cat game.

just check your opponent.

Example:

Another Example:

I find it easy when someone copies my moves in the game
See this

@Sarg0n there are instances where white blocks a check but in that move, black might also be check. I don't know how to expound this.