[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.07.23"]
[Round "271"]
[White "Pluto-base"]
[Black "Pluto-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn1qkb1r/pp1b1ppp/4pn2/8/P1BP4/2N2N2/1P3PPP/R1BQK2R w KQkq - 1 9"]
[GameDuration "00:00:00"]
[GameStartTime "2026-07-23T08:35:00 +0200"]
[GameEndTime "2026-07-23T08:35:00 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "2.13604e+07+213604"]

9. b4 {/0 0.000s, n=0, sd=0}
Bxa4 {/0 0.001s, n=0, sd=0, White makes an illegal move: b1a3} 0-1