That is Binary Code. It says, "You can't r"
It looks like this bot was going to say something like, "You can't read this message" but then shut down at that point in the game 
01011001 01101111 01110101 00100000 01100011 01100001 01101110 00100111 01110100 00100000 01110010 0
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It says "If you are reading this, you ar.." rest is missing.
this is what the chess bot Fighter says.