[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r3k2r/pppq2pp/2n1pn2/2bpp3/2P5/3P2P1/PP2PPBP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:27:18.916 UTC"] [GameStartTime "2025-07-14T03:27:18.056 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nc3 {-0.50 7/7 148 134119} d4 {+0.30 12/12 197 2112181} 2. Ne4 {+2.85 11/11 152 379334} Nxe4 {+0.25 14/14 163 1878281, White makes an illegal move: c3e4} 0-1