[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r3kbnr/pppqp1pp/2n1bp2/1B1p4/3P4/5N2/PPP2PPP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:29:01.835 UTC"] [GameStartTime "2025-06-27T23:29:00.233 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. O-O {-0.50 5/0 147 479431} Nh6 {+0.65 5/0 227 532897} 2. Bxh6 {-0.60 5/0 102 207080} gxh6 {+0.75 7/0 874 2863132} 3. Nc3 {-0.75 6/0 181 718963, Black makes an illegal move: 0000} 1-0