[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1q1rk1/pbpp2pp/1p1bpn2/5p2/2PP1B2/2N1PN2/PP2BPPP/R2QK2R w KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:35:37.252 UTC"] [GameStartTime "2025-07-04T07:35:32.079 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Bxd6 {+0.85 8/8 212 0, Black makes an illegal move: 0000} 1-0