[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/ppp1b1pp/2n2n2/3p1p2/3PpP2/1P2P3/PBP1N1PP/RN1QKB1R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:38:49.804 UTC"] [GameStartTime "2025-07-04T05:38:44.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. Nbc3 {-0.65 5/5 150 0, Black makes an illegal move: 0000} 1-0