TCEC Season-9 has just started on May,1st.
If you have missed the first days of the event, there's nothing to worry because the first weeks will feature qualifications where there will be no serious fights like Komodo vs Stockfish.
Given that biggest threats of three years ago like Houdini, Gull and Critter are not maintained by their authors, there's no improvement on the side of the rivals. So the show is expected to conclude with a superfinal between the fish and the reptile once again.
Nevertheless, TCEC remains the only competition played with extreme hardware at tournament time controls. This is simply the highest level of computer chess you can watch as of today!
You can watch TCEC games live: HERE