One cannot win a game without a mistake. Ponziani Power did lose one game but as soon as we resigned their leader said two of their players were using a chess engine and he should have resigned.
I do not have most of the games from that vote chess team. Only have about 3 games.
I cannot remember ever losing playing the Ponziani. [except for the one vote chess game]
I have lost a game playing my Center Counter line which I have published.
Also, once lost a game playing the Ruy Lopez which I have published.
But my record is pretty good.
One can say that any game one side or the other wins--the other side played poorly. To win the other side must make a mistake.
traps only work if mistakes are made, still very nice