[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.07.26"]
[Round "441"]
[White "Pluto-base"]
[Black "Pluto-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "r2qk1nr/pbpn1pbp/1p1p2p1/4p3/2PPP3/P1N2N2/1P2BPPP/R1BQ1RK1 w kq - 0 9"]
[GameDuration "00:00:00"]
[GameStartTime "2026-07-26T11:35:06 +0200"]
[GameEndTime "2026-07-26T11:35:07 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "3.59+0.04"]

9. b3 {+0.01/5 0.143s, n=38484, sd=0}
exd4 {+0.03/5 0.145s, n=95843, sd=0, White makes an illegal move: b2b3} 0-1