126th Amateur Series (tentative fields will be changes)

[Graham Banks]

Latest version of an engine must be less than 2 years old in order to be included.


DIVISION 1

Stockfish 18 64-bit
Reckless 0.9.0 64-bit
PlentyChess 8.0.0 64-bit
pawnocchio 2.0.1 64-bit
Viridithas 20.0.0 64-bit
Alexandria 9.0.0 64-bit
Stormphrax 8.0.0 64-bit
Obsidian 16.0 64-bit
Cinder 0.5.2 64-bit (promoted)
Berserk 14 64-bit
Tarnished 6.0-Eterrnal 64-bit (promoted)
Astra 7.0 64-bit
Halogen 16 64-bit
Raphael 4.2 64-bit (promoted)
Caissa 1.25 64-bit
Quanticade Cronus 3.0 64-bit


DIVISION 2

Coda 0.9.2 64-bit (new)
Clover 9.1 64-bit (relegated)
Hobbes 2.1 64-bit (relegated)
PZChessBot 7.1 64-bit
Triumviratus 5.1 64-bit (new)
Integral v7 64-bit (relegated)
Horsie 1.1 64-bit
Uralochka 3.42a 64-bit
Tcheran 13.0 64-bit
Cataphract 1.5.1 64-bit (new)
Motor 0.9.0 64-bit
Renegade 1.3.1 64-bit (promoted)
Icarus 1.1 64-bit
Starzix 6.0 64-bit
Zangdar 7.0 64-bit (promoted)
Heimdall 1.5.0 64-bit (promoted)


DIVISION 3

Prune 4.0.1 64-bit (promoted)
Booot 7.4 64-bit (relegated)
Arasan 25.4 64-bit (relegated)
Revenge 4.0 64-bit (relegated)
Gaia 4.1.3 64-bit (relegated)
Rebel 16.5 64-bit
Velvet 8.1.1 64-bit
Igel 3.6.0 64-bit
Clarity 8.0.0 64-bit
Pseudo 1.1 64-bit
Minke 6.0.0 64-bit
Eleanor 4.1 64-bit
Elixir 3.0 64-bit
Fire 10 64-bit
Ruthorin 1.9.9 64-bit (new)
Bread 3.1.0 64-bit (promoted)


DIVISION 4

Strong Malt 2.0 64-bit (promoted)
Serendipity 1.0 64-bit
Texel 1.12 64-bit
Ynode 0234 64-bit
Turbulence 0.0.8 64-bit (relegated)
pawn 4.0 64-bit
Winter 5.0 64-bit
Minic 3.46 64-bit (relegated)
Quirky 3.0 64-bit
Rose 1.0.0 64-bit (new)
Patricia 5.0 64-bit]
Superultra 2.1 64-bit
Yukari 2025.11.1 64-bit
Ursus 1.0.0 64-bit (new)
Tucano 12.00 64-bit (promoted)
Lunar 0.4.0 64-bit


DIVISION 5

Panda 2.0 64-bit (promoted)
Sirius 9.0 64-bit (relegated)
Lambergar 1.5 64-bit (relegated)
Clockwork (latest) 64-bit (promoted)
Malika HCE 1.685 64-bit (promoted)
Celeris 2.0 64-bit
Kociolek 2.1 64-bit
Oxide 2.0.0 64-bit (relegated)
Grail 2.0.1 64-bit
Cwtch 6 64-bit (promoted)
Bagatur.cpp 1.0 64-bit
Leorik 3.2 64-bit
Sable 3.0.0 64-bit (promoted)
Arcanum 2.8 64-bit
Avalanche 3.0.0 64-bit (new)
Jackal 2.0.0 64-bit


DIVISION 6

Schoenemann 0.5.0 64-bit (relegated)
Prelude 2.1 64-bit (relegated)
Iris 2.0 64-bit (relegated)
Shadow 0.3 64-bit (relegated)
Sapling 1.2.7 64-bit (relegated)
Stash 37.0 64-bit (relegated)
Illumina 3.0 64-bit (relegated)
Weiawaga 6.0 64-bit
Petrel 3.5 64-bit
Solo 2.2.0 64-bit
Perseus 1.1 64-bit
Vajolet2 3.2 64-bit
Askaig 20260704 64-bit (promoted)
Lynx 1.11.0 64-bit
RukChess 4.2.0 64-bit
Protej dev_20251228a 64-bit


DIVISION 7

Tunguska 2.1 64-bit (relegated)
clrsrc 1.2.0 64-bit (new)
Sykora 3.1 64-bit (promoted)
Odonata 1.1.0 64-bit (relegated)
Maelstrom 3.3.0 64-bit
Caligula 7.0 64-bit
Chessnix 1.4 64-bit (relegated)
bitbit 1.6 64-bit (relegated)
CS Tal Extreme 64-bit (relegated)
Gilipol 2.00 64-bit
c4ke 3.0 64-bit
EveAnn 5.1 64-bit
Catalyst 3.1.0 64-bit
Sturddle 2.5.0 64-bit
Aspen 2.3.0 64-bit
Princhess 0.21.0 64-bit (promoted)


DIVISION 8

Publius 1.1 64-bit (relegated)
JustBot 0.3.0 64-bit (promoted)
Myrddin 0.96 64-bit (relegated)
Cadie 2.1 64-bit (relegated)
Kobra 2.1 64-bit
Hyperia v2 64-bit
Isa 4.5 64-bit
Tornado 9.0 64-bit
Monolith 3 64-bit
Senpai 3.0.2 64-bit
Pea 9.0 64-bit
Yakka 1.5 64-bit
Gyatso 1.4.0 64-bit (promoted)
Dog 4.10.2 64-bit
Onyx 2.0 64-bit (new)
Eonego 0.0.4 84-bit (new)


DIVISION 9

Seredina 1.2c 64-bit (relegated)
Pingu 5.0.0 64-bit (relegated)
ChandraChess 2.0 64-bit (relegated)
Pounce 3.0.0 64-bit
ice4 v6.1 64-bit (relegated)
Roc 2026Jan27 64-bit
Lozza 9.0 64-bit (new)
Bitfox 2.1.0 64-bit
Gecko 0.40 64-bit
Orion 1.1 64-bit
Admete 1.9.0 64-bit
Priessnitz 2.0.1 64-bit
ShakeyBot 2.0.0 64-bit (new)
Rudim 3.0.5 64-bit (promoted)
Ceibo 1.10 64-bit (new)
Weak 1.0.0 64-bit


DIVISION 10

Potential 3.0.0 64-bit (relegated)
4kc 9.0 64-bit (relegated)
tomitankChess 7.0 64-bit
Sting SF BlackHole 11 64-bit (relegated)
Meltdown 1.11 64-bit (relegated)
Ember 1.1.2 64-bit (promoted)
Inanis 1.6.0 64-bit (relegated)
Chess-3 4.0 64-bit
Noggin 2.1 64-bit
Dirty Catpaw 64-bit
Cheers 1.0.0 64-bit
4ku 5.1 64-bit (relegated)
FoxChess 1.2 64-bit (relegated)
Ares 5.45 64-bit
Truncator 1.0 64-bit
Onslaught 1.0 64-bit


DIVISION 11

Puffin 5.0 64-bit
Chessatron 1.3.1459 64-bit (relegated)
Eidolon 1.0.0 64-bit
Sentinel 2.0 64-bit (relegated)
STRO4K 5.0 64-bit (relegated)
Rengar 2.1.1 64-bit
Shallow Guess 1.1.0 64-bit
Thrawn 3.0 64-bit
Cheese 3.3.0 64-bit (relegated)
Revolver 2.0 64-bit
Pluto 1.0.0 64-bit
JackyChess 25.12 64-bit
OliThink 5.11.9 64-bit
Qapla 0.3.2 64-bit
Euwe 2.1.0 64-bit (promoted)
byte-knight 4.0.0 64-bit


DIVISION 12

KnightX 4.92 64-bit (relegated)
Seawall 20250322 64-bit (relegated)
Colossus 2025b 64-bit
Casanchess 1.0 64-bit (promoted)
Ratsu 2.1.0 64-bit
Dumb 2.3 64-bit
Facon 1.6-Temple 64-bit (relegated)
Hardfiskur rev-cdeec8a 64-bit
Eubos 4.5 64-bit (relegated)
Aconcagua 5.2.0 64-bit
MadChess 3.3 64-bit
Zevra 2.6 64-bit
Dual 0.4.0 64-bit
Aurora 1.27.0 64-bit
Chal 1.4.1 64-bit
Annie 1.2 64-bit (promoted)?


DIVISION 13

Lux 5.0 64-bit (relegated)
Juggernaut 2.00 64-bit (relegated)
Fatalii 0.10.0 64-bit (relegated)
Reyna 1.0 64-bit
Hedgehog 2.6 64-bit
MagicTree 3.2 64-bit
Wilted 1.0.0.0 64-bit
Toad 3.0.0 64-bit
ZeroG 1.0.2 64-bit
PasKnight 1.00 64-bit
CeeChess 2.2 64-bit
Prophet 5.2 64-bit
Anodos 1.3.0 64-bit
Eggnog-Dev (6-15-2025) 64-bit
Crustik 0.2.0 64-bit
sireButItsAnEngine 1.1 64-bit

VeryChess 0.2.0 64-bit
Echo 1.0.2 64-bit

[Graham Banks]

Changes will occur due to new versions or new engines needing to be placed appropriately.

To be considered for inclusion, you need your engine to reach a roughly 2600 rating.