[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbq1rk1/p3n1pp/1ppbpp2/3p4/3P4/1P2PNP1/P1PN1PBP/R1BQ1RK1 w - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:34.358 UTC"] [GameStartTime "2025-06-27T23:29:34.049 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. e4 {+0.45 5/0 151 643734} Nd7 {-0.60 6/0 91 410405, White makes an illegal move: 0000} 0-1