126th Amateur Series Division 5

[Graham Banks]

126TH AMATEUR SERIES (Division 5)

AMD Ryzen 5950x
ChessGUI
256mb hash each where possible
6 piece tablebases
Ponder off
AVT-2026d.cgb book
12 minutes with 8 second increments.
4 cycles 60 rounds
All engines 1CPU

The top engine will be promoted, while the bottom engine will be relegated. Any other changes of division will be at my discretion and may not necessarily involve playoff matches.

Final Standings

34.5 - Panda 2.0 64-bit
33.5 - Rodent V 1.1 Anand 64-bit
33.5 - Yukari 2025.11.1 64-bit
33.0 - Kociolek 2.2 64-bit
32.5 - Lambergar 1.5 64-bit
31.5 - Lunar 0.4.0 64-bit
31.0 - Sirius 9.0 64-bit
31.0 - Petrel 4.0 64-bit
31.0 - Leorik 3.2 64-bit
30.0 - Oxide 2.0.0 64-bit
29.0 - JustBot 0.3.0 64-bit
28.5 - Clockwork dev-20260809 64-bit
26.5 - Thrawn 3.1 64-bit
26.5 - Grail 2.0.1 64-bit
25.0 - Celeris 2.0 64-bit
23.0 - Cwtch 6 64-bit


The complete tournament pgn (zipped) can be downloaded here:
https://kirill-kryukov.com/chess/discus ... p?id=63187

[Graham Banks]

Congratulations to Sebastiano (Panda author) for winning a very tight division, and thereby gaining automatic promotion for the next series.

Thanks to all who followed this tournament.