[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/ppp3pp/2n2n2/3pp3/8/4P3/PPPBNPPP/R2QKBNR w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:26:59.275 UTC"] [GameStartTime "2025-07-14T03:26:58.097 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nf3 {-0.60 11/11 136 405092} Bc5 {+0.75 12/12 142 1381784} 2. Nxe5 {+4.00 13/13 130 848983} Nxe5 {+2.70 12/12 146 1362736, White makes an illegal move: f3e5} 0-1