Illegal Computer Move in Mobile App

I was playing a game vs comp on my phone and the computer played an illegal move. Just wanted to give an FYI to the staff at chess.com.

See move 13...0-0-0, played when the black queen was postitioned on b8 just the move before. Thanks.

[Site "Chess.com Android"]
[White "lukez"]
[White "lukez"]
[Result "X-X"]



1. e4 Nc6 
2. d4 e5 
3. d5 Nce7 
4. c4 Nf6 
5. Nc3 d6 
6. Bg5 Ng6 
7. h4 Be7 
8. h5 Bg4 
9. Be2 Bxe2 
10. Ngxe2 Nf8 
11. Bxf6 Bxf6 
12. Ng3 Qb8 
13. Qd2 O-O-O 
14. Nf5 Nd7 
15. g4 Nb6 
16. b3 h6 
17. a4 Bg5 
18. Qe2 Bf6 
19. a5 Nd7 
20. Nb5 a6 
21. Nc3 Nc5 
22. b4 Nb3 
23. Rab1 Nd4 
24. Qd1 Qa8 
25. Ne2 Nf3 
26. Kf1 Qa7 
27. Kg2 Nd4 
28. Qd3 Nxf5 
29. gxf5 Qa8 
30. c5 dxc5 
31. bxc5 Qa7 
32. Qc4 Kd7 
33. c6 bxc6 
34. Qxc6+ Kc8 
35. Rhc1 Bg5 
36. Rc4 Bd2 
37. Rb6 Be1 
38. Nc1 Rdd7 
39. Nd3 Bd2 
40. Nxe5 Rde7 
41. d6 Rxe5 
42. Qxc7+ Qxc7 
43. Rcxc7+ Kd8 
44. Rb8#  

Sent from my Android

That is funny.