[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn1qk1nr/pp3pp1/2pbp2p/3p1B2/2PP4/4PN1P/PP3PP1/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:07:57.807 UTC"] [GameStartTime "2025-05-19T03:07:57.161 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... exf5 {-1.06 14/27 236 122603} 2. a3 {White makes an illegal move: a2a3} 0-1