[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "r1bq1rk1/pppn1ppp/3bpn2/6B1/3P4/2N2N2/PPP1QPPP/2KR1B1R w - - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:54:35.790 UTC"] [GameStartTime "2025-05-19T02:54:33.338 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. Kb1 {+1.58 19/36 1895 1107747, Black makes an illegal move: a1c1} 1-0