[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r3kb1r/ppp1pppp/2nq1n2/6N1/2P5/3P4/PP2bPPP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:26.225 UTC"] [GameStartTime "2025-06-23T15:40:25.888 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Qxe2 {-0.80 5/0 119 686230} a6 {-0.25 5/0 85 655150} 2. Nc3 {-0.65 5/0 84 1007407, Black makes an illegal move: a7a6} 1-0