I remember one local tournament where I won by the 50 move rule which my opponent was not aware of. You may be surprised to find that some tournament players have not taken the time to memorize the rules and how they work. He was upset, but nothing he could do. THERE IS CHESS FOR FUN AND THEN THERE IS CHESS FOR BLOOD.
Really? That's a neat trick.
I remember one local tournament where I won by the 50 move rule which my opponent was not aware of. You may be surprised to find that some tournament players have not taken the time to memorize the rules and how they work.
Indeed, I am surprised that some people post about knowing the rules better without checking it first.