[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "1r1qkbnr/pbp1pppp/1pnp4/8/3P4/4PN2/PPPNBPPP/R1BQ1RK1 b k - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:13.438 UTC"] [GameStartTime "2025-06-27T23:29:13.043 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nf6 {-0.50 6/0 216 990691} 2. e4 {+0.35 6/0 112 490413, Black makes an illegal move: 0000} 1-0