[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbq1rk1/pp3pbp/2pppnp1/8/2B1P3/P1N2Q1P/1PPPNPP1/R1B1K2R b KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:23.827 UTC"] [GameStartTime "2025-06-27T23:29:23.183 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nxe4 {-0.60 6/0 186 527846} 2. Nxe4 {+0.15 6/0 212 979019} d5 {-0.60 6/0 180 752714, White makes an illegal move: 0000} 0-1