[Event "?"]
[Site "?"]
[Date "2025.05.18"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "1-0"]
[FEN "rn1qk2r/pp3ppp/2pbpn2/3p1b2/3P1P2/P1N1P3/1PP1B1PP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-18T19:29:57.341 PDT"]
[GameStartTime "2025-05-18T19:29:57.341 PDT"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "20.73+0.21"]

{Black makes an illegal move: g5g4} 1-0