[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn2kbnr/pbpp1pp1/1p3q2/4pP1p/4P3/2N2NP1/PPPP3P/R1BQKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:35.638 UTC"] [GameStartTime "2025-06-23T15:43:35.439 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. d3 {+0.95 5/0 87 362861} Nc6 {-1.10 5/0 86 909418, White makes an illegal move: d2d3} 0-1