[Event "?"] [Site "?"] [Date "2025.05.18"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1b1kb1r/ppp1pppp/2nq1n2/8/8/3PQN2/PPP2PPP/RNB1KB1R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-18T19:29:52.646 PDT"] [GameStartTime "2025-05-18T19:29:51.440 PDT"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "20.73+0.21"] 1... Nd5 {+1.19 20/43 993 955201, White makes an illegal move: a1c1} 0-1