<human>: Can you succinctly summarize the text in 1-3 sentences?

This was from last year and suddenly remembered this again. I was dating this girl from a university I was studying in for a few weeks, but she called it off because she said she was not ready for a commitment. We still stayed friends after that. When I told my other friends we weren't a thing anymore, they were surprised since we still hang-out after. 

One rainy day, we decided to go out and eat ramen in a place near the university. Things went well. We chatted. We laughed. It was like a date, but i was not a date. After eating, she told me she had not played chess for quite some. Since I wanted to stay with her for some more time (I still had feelings for her so I can't say no), we bought this magnetic chess board from a nearby book store and played on the eating area inside a convenience store. She was really competitive, telling me about her matches with her father etc, but she was having trouble against me. During the game, we were sitting next to each other. She was holding to my arms and resting on my shoulders. I thought this could be a good sign that she could change her mind and get back together. Being distracted by this, I accidentally made a wrong move and it looked like she was suddenly winning until I pulled off a stalemate. She was happy that I came that close to losing but then silly me blurts out (I was ashamed of losing) "I just let you win intentionally here". Upon hearing this, she looked at me for a while with serious face and walked out on me. I forgot she was super competitive and it turns out she has trust issues from the past. I blew my chance also of getting back together as well
<bot>: Goes on "date" with a girl I had dated before. Almost lost to her in chess. Tells her I just made her win intentionally. She walks out. I think we can't be together anymore.