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I did do that, at least thrice, and I lost every time so I wondered if there was something that I had to do so I could beat him XD

So I just have to repeat until I beat him? Okay I'll go and do it again XD Thank you for answering my question~ XD

Btw, how many times did you do before you were able to beat him? 

I got it on the third try, I think

just like in the guide (we tied first, then I won)