[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnb1k1nr/1pppq1pp/3bpp2/p7/P2PP3/1P3P2/1BP3PP/RN1QKBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:52:30.634 UTC"] [GameStartTime "2025-05-19T02:52:28.756 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Nh6 {-1.25 19/32 1308 683516, White makes an illegal move: a2a3} 0-1