[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqk2r/pp2bppp/2p1pn2/3pN1B1/3P4/4Q3/PPP1PPPP/RN2KB1R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:07:19.770 UTC"] [GameStartTime "2025-05-19T03:07:18.537 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... Qb6 {+1.70 17/38 1209 600251, White makes an illegal move: c6c5} 0-1