[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bq1rk1/ppp2ppp/2np1n2/2b1p3/4P3/2PP1Q1P/PP3PPN/RNB1KB1R b KQ - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-13T19:22:17.041 UTC"] [GameStartTime "2025-07-13T19:22:09.424 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... d5 {+1.30 9/9 188 281934, White makes an illegal move: 0000} 0-1