[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.07.26"]
[Round "495"]
[White "Pluto-base"]
[Black "Pluto-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k1nr/pp3ppp/2q1p3/2bpP3/5B2/3B4/PPP2PPP/RN1QK2R w KQkq - 2 9"]
[GameDuration "00:00:00"]
[GameStartTime "2026-07-26T11:35:09 +0200"]
[GameEndTime "2026-07-26T11:35:10 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "3.59+0.04"]

9. b3 {+0.01/5 0.139s, n=38484, sd=0}
d4 {-0.01/4 0.145s, n=41143, sd=0, White makes an illegal move: b2b3} 0-1