[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbq1rk1/ppp1b1pp/4pn2/1N3p2/5B2/8/PPP1PPPP/R2QKBNR w KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:55:19.304 UTC"] [GameStartTime "2025-07-04T07:55:14.306 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1. Nxc7 {+1.95 7/7 140 0, Black makes an illegal move: 0000} 1-0