The Tournament name is inspired by King Crimson song Cirkus:
https://www.youtube.com/watch?v=_Ak396FpNYw

Intel i7-8750H-Quad, Windows 10.
Arena 3.5.1, TC 20s + 3s, Ponder off.
2 cycles, 54 rounds,
All mp engines use 4 CPU.
Live Broadcast on my youtube channel is available here:
https://www.youtube.com/watch?v=MR73bq80PIc
Participants:
Andscacs 095092
Andscacs 095105
Andscacs nnue 0.1
Defenchess 2.2
Defenchess 2.3 dev
Ethereal 12.75-pext
Igel 2.8.0
Igel 2.9.0
Komodo 11.01
Komodo 12.1.1
LcZero 0.26.3-703350 GTX 1050
LcZero 0.26.3-703810 GTX 1050
Minic 2.53 NaNe
Minic 2.53 NaNu
Minic 3.02 NeNe
Nemorino 6.00 NNUE_net_6
Nemorino 6.04 NNUE_net_14
Pedone 2.1
Pedone 3.0
RubiChess 1.9 NN-0112
RubiChess 1.9 NN-1107
Schooner 2.1
Schooner 2.2
SlowChess Blitz 2.5
SlowChess Blitz Classic 2.4
Toga III 0.1 NR net-0.4 (= toga3-0.4.bin + NetRunner.exe)
Wasp 4.08 dev
Wasp 4.50