[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbq1rk1/pp2bppp/4p3/2ppP3/3P4/P4N1P/1PP2PP1/RN1QKB1R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:29.341 UTC"] [GameStartTime "2025-06-23T15:43:29.033 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. Nc3 {-0.40 6/0 86 1446352} cxd4 {-0.25 6/0 105 743292} 2. Qxd4 {-0.70 6/0 88 1583428, Black makes an illegal move: c5d4} 1-0