[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.07.23"]
[Round "511"]
[White "Pluto-base"]
[Black "Pluto-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/pp1nbpp1/3p1n2/2pPp3/2P1P2p/2N1BN1P/PP3PP1/R2QKB1R w KQkq - 0 9"]
[GameDuration "00:00:00"]
[GameStartTime "2026-07-23T08:50:09 +0200"]
[GameEndTime "2026-07-23T08:50:09 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "6.92e+06+69200"]

9. g4 {/0 0.000s, n=0, sd=0}
Qb6 {/0 0.001s, n=0, sd=0, White makes an illegal move: b1a3} 0-1