[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qk2r/pp1bppb1/2pp1n1p/6p1/2PP4/4PNBP/PP2BPP1/RN1QK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:40.331 UTC"]
[GameStartTime "2025-06-23T15:43:39.943 UTC"]
[PlyCount "4"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Nbd2 {+0.55 5/0 102 490594} Be6 {-1.45 6/0 92 1705104}
2. a3 {+0.55 5/0 89 519325}
Nbd7 {-0.65 5/0 84 1099894, White makes an illegal move: a2a3} 0-1