[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1kbnr/1p3pp1/pq2p2p/2ppP3/3P4/P1P2N2/1P3PPP/RNBQKB1R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T06:59:47.804 UTC"] [GameStartTime "2025-07-04T06:59:42.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1. Nbd2 {+0.60 4/4 263 0, Black makes an illegal move: 0000} 1-0