[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qk2r/pp2bppp/2b1pn2/2pp4/8/1P2P1N1/PBPP1PPP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:22:17.338 UTC"] [GameStartTime "2025-07-14T03:22:16.939 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. d4 {-0.80 13/13 151 1611598, Black makes an illegal move: d2d3} 1-0