[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk1nr/1p1nppbp/p2p2p1/2pN4/4P3/3PB3/PPPQ1PPP/2KR1BNR b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:19:35.104 UTC"] [GameStartTime "2025-07-14T03:19:34.094 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Ngf6 {-0.40 14/14 201 2257341} 2. Nf3 {+0.50 10/10 159 750231} Nxd5 {-0.35 15/15 161 1787333} 3. c4 {+7.05 12/12 156 1368258} Nxe3 {+3.30 14/14 147 1661330, White makes an illegal move: e3c5} 0-1