Fun round in 3x3x3

I realized that the probability of passing to the final is very small, so I decided to make official attempts in non-standard ways. Really enjoyed it! 1 attempt: usual attempt 2 attempt: cube 18cm x 18cm x 18cm. Thanks to Anton Nazarov for this cube :) 3 attempt: BLD-method. So, first I checked if the puzzle was solved. I saw that the two corners were flip. I remembered them again, closed my eyes and solved in a new way. 4 attempt: method “Double-OH“. Each stage was solved alternately left and right hand, иut I was very stupid because I made mistakes in these stages (I think the video shows how badly the stage F2L went). LL was solved two hands. 5 attempt: terrible cube that turns badly (but look-ahead was great i did ZBLL :D) Competition: NSK Cubing Fest 2019. Round 2. Average of 5: (wow. sub-55! Surprisingly!) Link to competition: