Chess engine on Android: Scorpio 3.0.12-dev-210321

Chess engine on Android: Spider 1.1a

Critter 1.6a wins JCER - Arena Tournament, 2021.03.18 - 2021.03.22

CorChess 121820 wins JCER - Android Tournament, ChessEnginesDiary, 2021.03.14-15

Chess engine for Android: SugaR AI 1.80 ICCF

Cheng4 0.40 wins JCER League group E1 edition 45, 2021.03.20-24

Cfish 150221 wins JCER - Swiss Tournament, 2021.03.20-21

Cfish 240321 Janus wins JCER New Engines Tournament, 2021.03.27-28

Nibbler 2.0.2 - real-time analysis GUI for Leela Chess Zero (Lc0) - Windows and Linux

Chess engine: CT800 1.42