[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1k1nr/ppp2ppp/2n1pq2/3p4/2PP4/4PNb1/PP3PPP/RN1QKB1R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T06:46:42.804 UTC"] [GameStartTime "2025-07-04T06:46:37.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. hxg3 {-0.15 6/6 169 0, Black makes an illegal move: 0000} 1-0