[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/5ppp/2p1pn2/1p1p4/pP1P4/P1N1P3/1BP2PPP/R2QKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:41.358 UTC"] [GameStartTime "2025-06-23T15:43:41.161 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. h3 {+0.45 5/0 90 571994} Nbd7 {-0.45 4/0 84 451616, White makes an illegal move: h2h3} 0-1