⚠️

LEELER LIST

It's all good, it's a joke.

Chess engines that have been identified as using Leela data in their training or evaluation, compromising their originality and authenticity in the chess engine community.

▶▶▶ click me!
🚫 Unoriginal Data Usage
click me! ◀◀◀

NIM ENGINES — HALL OF GLORY

These engines are written in Nim — objectively the greatest, most elegant, and most gigabrained programming language to have ever graced this earth. They don't need Leela data. They ARE the data.

Engine Name CCRL Blitz Elo
Heimdall 1.4.23622
Nalwald 193351
✅

REDEEMED ENGINES

Engines that saw the light and switched from Leela data to self-generated training. Respect earned. Just kidding: once a leeler, always a leeler. OK, maybe not.

Engine Name CCRL Blitz Elo Switched to selfgen
PlentyChessTHREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS    THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS     THREAT INPUTS    3753since v3.0
Clarity3652since v8.0.0
🎯 Engine Name 📊 CCRL Blitz Elo
#1Stockfish 18cringe     cringe     cringe     cringe     cringe     cringe     cringe    cringe     cringe     cringe     cringe     cringe     cringe     cringe    3776
#2Torch v43762
#3Obsidian 16.03752
#4Alexandria 8.1.12ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN    ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN     ITALIAN    3742
#5Starzix 6.03699
#6Quanticade Orion 3.0PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY    PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY     PURGATORY    3689
#7Astra 6.03684
#8Cinder 0.4.13695
#9Titan 1.1.03667
#10Chess System Tal 2.00 EAS3663
#11Rebel 16.33660
#12Arasan 25.23651
#13Devre 6.03629
#14Peacekeeper 3.013624
#15Serendipity 1.03561
#16Rice 8.0.03441
#17Superultra 2.13534
#18Bagatur 5.33485
#19BlackCore 6.03446