[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbq1rk1/ppp2ppp/3p1b2/4p3/4P2P/2PP1Q2/PP3PP1/RN2KBNR b KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-05-19T02:28:38.069 UTC"] [GameStartTime "2025-05-19T02:28:33.739 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.52+0.4"] 1... Be7 {+1.45 21/39 4176 1812200, White makes an illegal move: a1c1} 0-1