[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "rnbq1rk1/pp3ppp/2p1pn2/8/1b6/2NB1P2/PPPBN1PP/R2Q1RK1 w - - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:53:41.696 UTC"] [GameStartTime "2025-05-19T02:53:39.829 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. Qe1 {-1.74 19/39 1309 663532, Black makes an illegal move: b2b3} 1-0