[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkb1r/4nppp/p1p1p1b1/1p1pP1B1/3P4/P1NB1N2/1PP2PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:39:05.128 UTC"] [GameStartTime "2025-07-04T05:39:00.055 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. Bxg6 {+1.45 6/6 130 0, Black makes an illegal move: 0000} 1-0