[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qk2r/ppp3pp/2nb1n2/3pp1B1/6b1/2NP1N2/PPP1BPPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T08:51:13.805 UTC"] [GameStartTime "2025-07-04T08:51:08.755 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.17+0.04"] 1. Nxd5 {+0.90 3/3 145 0, Black makes an illegal move: 0000} 1-0