...where 'FRC' stands for 'Fischer Random Chess'. Last month on my main blog I had a pair of follow-up posts...
- 2023-06-12: TCEC FRC6, CCC20 Rapid; Stockfish Wins Both
- 2023-06-26: Stockfish Wins TCEC DFRC2; CCC20 Bullet Underway
...'FRC' is, of course, another name for chess960, where the start positions for the two players are mirrored. 'DFRC' is 'Double FRC', where the two players have different start positions.
In that post 'Stockfish Wins TCEC DFRC2', I noted that future TCEC FRC/DFRC events will use a format they call 'FRD', meaning 'Fischer Random Double'. For an explanation of FRD, see that post. Don't be surprised if this current post is the last mention of FRD on this blog.