[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qk1nr/ppp2pbp/2n3p1/3p4/3P1B2/2NbPN2/PP3PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:29:12.155 UTC"] [GameStartTime "2025-07-14T03:29:11.537 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Qxd3 {+0.55 13/13 185 2022015} Rb8 {+11.20 12/12 133 986557} 2. O-O-O {+0.60 12/12 142 1621068, Black makes an illegal move: a8c8} 1-0