[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.07.26"]
[Round "142"]
[White "Pluto-base"]
[Black "Pluto-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "rnbqk2r/2p2pb1/pp1ppnpp/8/3PPB2/2N2N2/PPP1BPPP/R2Q1RK1 w kq - 0 9"]
[GameDuration "00:00:00"]
[GameStartTime "2026-07-26T11:34:50 +0200"]
[GameEndTime "2026-07-26T11:34:50 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "3.59+0.04"]

9. b3 {+0.01/5 0.140s, n=38484, sd=0}
a5 {-0.01/4 0.146s, n=25871, sd=0, White makes an illegal move: b2b3} 0-1