[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1bqkbnr/pp1ppppp/8/2n5/3PP3/P1P5/5PPP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:07:06.744 UTC"] [GameStartTime "2025-05-19T03:07:06.370 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.72+0.1"] 1... Nxe4 {+1.52 16/35 359 125845, White makes an illegal move: a2a3} 0-1