[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "rnbqkb1r/1pp2pp1/p2p1n1p/3Pp3/2P1P3/2N4P/PP2BPP1/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:34:23.467 UTC"] [GameStartTime "2025-05-19T03:34:23.419 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.65+0.1"] {Black makes an illegal move: b6b5} 1-0