107th Amateur Series Division 1 (completed)

[Graham Banks]

107TH AMATEUR SERIES (Division 1)

AMD Ryzen 5950x
ChessGUI
256mb hash each where possible
6 piece tablebases
Ponder off
2600+8moves.cgb book
12 minutes with 8 second increments.
4 cycles 52 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 16.1 64-bit
Berserk 12 64-bit
Caissa 1.17 64-bit
Obsidian 11.0 64-bit
RubiChess 20241112 64-bit
Seer 2.8.0 64-bit
Clover 6.1 64-bit
CS Tal 2.0 64-bit
Alexandria 6.0.0 64-bit
Viridithas 12.0.0 64-bit (promoted)
Rofchade 3.1 64-bit
Uralochka 3.40a 64-bit
Rebel EAS 64-bit (promoted)
Igel 3.5.0 64-bit

[Graham Banks]

107TH AMATEUR SERIES (Division 1)

AMD Ryzen 5950x
ChessGUI
256mb hash each where possible
6 piece tablebases
Ponder off
2600+8moves.cgb book
12 minutes with 8 second increments.
4 cycles 52 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

31.0 - Stockfish 16.1 64-bit
29.5 - Berserk 12 64-bit
28.0 - RubiChess 20240112 64-bit
27.0 - Caissa 1.17 64-bit
26.5 - Rebel EAS 64-bit
26.0 - CS Tal 2.00 64-bit
26.0 - Obsidian 11.0 64-bit
25.5 - Igel 3.5.0 64-bit
25.0 - Clover 6.1 64-bit
25.0 - RofChade 3.1 64-bit
24.5 - Alexandria 6.0.0 64-bit
23.5 - Seer 2.8.0 64-bit
23.5 - Viridithas 12.0.0 64-bit
23.0 - Uralochka 3.40a 64-bit