[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1kbnr/pp2pppp/nqp5/8/2BP1B2/4P3/PP3PPP/RNQ1K1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:32.573 UTC"]
[GameStartTime "2025-06-23T15:40:32.284 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Nb4 {-0.90 4/0 87 313148} 2. a3 {+0.25 5/0 93 526532}
Nd5 {-1.60 6/0 85 1598754, White makes an illegal move: a2a3} 0-1