Beating a computer at chess (max level)

Now and then I play a quick game of chess against on my mobile phone. We all know that computers are much better at the game nowadays. I’m impressed by the way modern chess computers play, and here’s another example. However, now and then I manage to beat the computer (AI Factory), which has an estimated elo rating of around 2000. Here’s a nice example of me winning a chess game against a computer at max level, within 20 moves:

“][Date “2019.04.11”][White “U”][Black “Cpu (12)”][PlyCount “37”][Result “1-0”]
1. e4 c5 2. Nf3 e6 3. d4 a6 4. d5 exd5 5. exd5 d6 6. c4 Bf5 7. Nc3 Nd7 8. Bd3 Ne7 9. O-O g6 10. Re1 Bxd3 11. Qxd3 Bg7 12. Bf4 Nb6 13. Ne4 Nb6c8 14. Bg5 O-O 15. Bf6 b5 16. Bxg7 Kxg7 17. Qc3+ Kh6 18. Nf3g5

Final position after Nf3-g5, in which black resigned. The black king is in trouble.