[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1k1nr/pp2bpp1/1qp1p3/3p3p/3P1B2/1QP1PN2/PP3PPP/RN2KB1R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:39:25.804 UTC"] [GameStartTime "2025-07-04T06:39:20.802 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1. Qxb6 {+0.90 10/10 100 0, Black makes an illegal move: 0000} 1-0