[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/pp3pbp/2nppnp1/2p5/2B1P3/1Q1P4/PPP1NPPP/RNB1K2R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:48:21.080 UTC"] [GameStartTime "2025-07-04T05:48:16.106 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. Nbc3 {+0.25 6/6 92 0, Black makes an illegal move: 0000} 1-0