CCRL Discussion Board

103RD AMATEUR SERIES (Division 1)

AMD Ryzen 5950x
ChessGUI
256mb hash each where possible
6 piece tablebases
Ponder off
LowDraw1000.cgb book (restricted to 8 moves depth)
12 minutes with 8 second increments.
6 cycles 66 rounds
All engines 1CPU (64-bit where available)

The top engine will gain automatic promotion and the bottom engine will face automatic relegation. Any other changes of division will be at my discretion and may not necessarily involve playoff matches.

Participants

Stockfish 16 64-bit
Berserk 11.1 64-bit
CS Tal 2.0 64-bit
RubiChess 20230918 64-bit
Koivisto 9.0 64-bit
Igel 3.5.0 64-bit
Rebel EAS 64-bit
Clover 6.0 64-bit
Caissa 1.12 64-bit
SlowChess Blitz 2.9 64-bit (promoted)
Seer 2.6.0 64-bit
Rofchade 3.0 64-bit (promoted)

103RD AMATEUR SERIES (Division 1)

AMD Ryzen 5950x
ChessGUI
256mb hash each where possible
6 piece tablebases
Ponder off
LowDraw1000.cgb book (restricted to 8 moves depth)
12 minutes with 8 second increments.
6 cycles 66 rounds
All engines 1CPU (64-bit where available)

The top engine will gain automatic promotion and the bottom engine will face automatic relegation. Any other changes of division will be at my discretion and may not necessarily involve playoff matches.

Final Standings

46.5 - Stockfish 16 64-bit
37.5 - Berserk 11.1 64-bit
36.5 - RubiChess 20230918 64-bit
34.5 - CS Tal 2.00 64-bit
34.0 - Caissa 1.12 64-bit
33.5 - Koivisto 9.0 64-bit
32.0 - Clover 6.0 64-bit
31.0 - Igel 3.5.0 64-bit
30.0 - Rebel EAS 64-bit
30.0 - Seer 2.6.0 64-bit
25.5 - SlowChess Blitz 2.9 64-bit
25.0 - RofChade 3.0 64-bit