[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkbnr/pp4pp/2p2p2/3pp3/6P1/2PP4/PP1NPP1P/R1BQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:35.091 UTC"] [GameStartTime "2025-06-23T15:40:34.803 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. e3 {-0.45 6/0 84 1518766} Nh6 {+0.15 5/0 88 755967} 2. h3 {-0.25 6/0 90 1574744, Black makes an illegal move: g8h6} 1-0