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I also support the initiative to collect money for the family. We need to find out the details and spread the information as much as possible so that everyone who wants to can help. It's a pity that we didn't know about his illness earlier; maybe there was some way to help him even while he was still alive, or even cure him... It's very sad...
We communicated with them after Vova's death, and the topic was: if any support is needed, just say so; many Heroes players would be honored to help. He replied at that time: "Vova's family needs it more now; we can handle it ourselves for now..."
I wrote to his wife about my desire to help and provide the details. Perhaps AtG, his close friend, can help you better here!
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In the hustle and bustle of everyday life, a week ago, I noticed that Cobra hadn't appeared on the forum or streams for a long time, and he was last active on VK a very long time ago. I wrote to him, but there was no response. And this Sunday, a premonition began to gnaw at me... "something happened!" I wrote to his wife, Olga, and only the next day did I learn that we had lost him that weekend...
Yesterday, Vova Assorgin, today, Artem Boykov... and he was only 35! It's the most absurd and terrible thing to leave this world as a man in the prime of his life, when life has just begun: a loving family, children, a career... you want to live, enjoy it, create... But life is an unfair thing, it's heartbreaking...
I met Artem a long time ago... at the first tournaments for fixed versions in St. Petersburg, which Horn organized. Back in 2002, or 2004, I can't even remember. It was so long ago that I know my close friends for fewer years.

I always wondered, how can he play Heroes for so long and not get bored!? He was a top player back then, and even in his last days, when the level of play had grown unimaginably, he remained one of the best and most experienced! It's amazing! How much you have to love Heroes and how devoted you have to be to it for so many years. I wouldn't be able to...

I heard that in the last months of his life, he was advised to stop playing computer games, Heroes, etc. To which he said:
Artem 6:22
Thank you, Lyosha, I'm trying! I'm not giving up on Heroes, even though they told me to)) but I think you shouldn't give up on what really makes you happy and the circle of friends
I will always remember you, "Zmey," not as "the second best," but as the first! One of my first and oldest friends in the Heroes community, who are somehow leaving us... so early!