[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qk2r/pp2bppp/2pp1n2/8/2PP2b1/2N1BN1P/PP3PP1/R2QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:29:25.535 UTC"] [GameStartTime "2025-07-14T03:29:25.026 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... Bc8 {-0.90 8/8 189 215236} 2. Qc2 {+0.75 12/12 148 1615384, Black makes an illegal move: g4f3} 1-0