[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "rnb1kb1r/ppq2ppp/2pp1n2/4p3/2P1PP2/2NP1N2/PP2B1PP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:52:19.241 UTC"] [GameStartTime "2025-05-19T02:52:19.241 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] {Black makes an illegal move: a2a3} 1-0