[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/1bpnnppp/1p1pp3/p7/8/1P1P1NP1/PBPNPPBP/R2Q1RK1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:26.232 UTC"] [GameStartTime "2025-06-23T15:43:25.868 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Rc8 {-0.55 6/0 90 2016451} 2. e4 {+0.10 6/0 102 661735} d5 {-0.40 5/0 96 477106, White makes an illegal move: e2e4} 0-1