[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bq1rk1/pp2ppbp/3p1np1/2p1n1N1/P1B1P3/2PPB3/1P3PPP/RN1QK2R w KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:47:31.803 UTC"] [GameStartTime "2025-07-04T07:47:26.807 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Nd2 {+0.15 3/3 202 0, Black makes an illegal move: 0000} 1-0