[Event "?"] [Site "?"] [Date "2025.07.13"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1kbnr/ppp1q1pp/3p4/4p3/8/5NP1/PPPPP1BP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:03"] [GameEndTime "2025-07-13T18:48:13.756 UTC"] [GameStartTime "2025-07-13T18:48:10.398 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1. e4 {+0.05 13/13 87 970783} Nc6 {+0.30 1/1 2065 36} 2. d4 {+0.05 13/13 118 1115449, Black makes an illegal move: b8c6} 1-0