> as I'd never be sure my opponent wasn't just putting the moves into a computer and playing whatever it told him to play.
As mentioned, cheaters are detected and banned.
But from another perspective, cheater or not doesn't matter. You know you are playing against someone you have a statistical chance to beat. Same thing in Starcraft where people use map hacks. Who cares? The ranking system matches you with people you have a chance to beat. The challenge lies before you, and unfair advantages or not, there is good reason to believe you can succeed if you play your best game. Play to improve, play to have fun. Sometimes you will lose, no matter how strong you become this fact remains. And if you ever reach a point you believe you can only lose due to cheating, seek mental help.
As mentioned, cheaters are detected and banned.
But from another perspective, cheater or not doesn't matter. You know you are playing against someone you have a statistical chance to beat. Same thing in Starcraft where people use map hacks. Who cares? The ranking system matches you with people you have a chance to beat. The challenge lies before you, and unfair advantages or not, there is good reason to believe you can succeed if you play your best game. Play to improve, play to have fun. Sometimes you will lose, no matter how strong you become this fact remains. And if you ever reach a point you believe you can only lose due to cheating, seek mental help.