[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk1nr/ppp1bppp/3p4/8/3pPP2/5N2/PPP3PP/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:19.760 UTC"] [GameStartTime "2025-06-27T23:29:19.140 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... c5 {+0.65 6/0 289 917371} 2. Bb5+ {-0.75 5/0 109 300076} Nd7 {+0.95 2/0 1 2404} 3. Nbd2 {-1.00 6/0 99 398793, Black makes an illegal move: 0000} 1-0