[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bq1rk1/pp1n1ppp/2pbpn2/3p4/3P4/2N1PN2/PPPBBPPP/2RQ1RK1 b - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:40.799 UTC"] [GameStartTime "2025-06-23T15:43:40.478 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... e5 {-0.05 4/0 85 64978} 2. dxe5 {-1.05 7/0 107 705372} Nxe5 {-1.25 7/0 84 1509708, White makes an illegal move: d4e5} 0-1