[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2q1rk1/ppp2ppp/2n1bn2/3pp3/8/2BPPNP1/PPP1BP1P/R2QK2R w KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:08:00.804 UTC"] [GameStartTime "2025-07-04T05:07:55.803 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nxe5 {+0.80 10/10 120 0, Black makes an illegal move: 0000} 1-0