[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qk2r/ppp1npbp/2bp2p1/4p3/4P3/1P4P1/PBPPNPBP/RN1Q1RK1 w kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-27T23:28:49.215 UTC"] [GameStartTime "2025-06-27T23:28:47.808 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. d4 {-0.10 6/0 850 270369} Nd7 {-0.45 4/0 184 1374159} 2. d5 {+0.30 6/0 255 355357, Black makes an illegal move: 0000} 1-0