[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkb1r/ppp1ppp1/3p1n1p/8/2B1P3/5Q1P/PPPP1PP1/RNB2RK1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:45.434 UTC"] [GameStartTime "2025-06-27T23:28:44.733 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nc6 {-0.45 5/0 101 470320} 2. Bb5 {+0.05 6/0 110 346377} a6 {-0.50 6/0 295 1653006} 3. Bxc6+ {+0.50 6/0 108 263431, Black makes an illegal move: 0000} 1-0