[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqk2r/pp2bppp/3p3n/2p3NQ/2BpP3/8/PPP2PPP/RNB2RK1 b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:29:00.611 UTC"] [GameStartTime "2025-05-19T02:28:59.440 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.52+0.4"] 1... O-O {+0.98 17/35 1044 495316, White makes an illegal move: d5d4} 0-1