[Event "?"]
[Site "?"]
[Date "2025.07.05"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pp2npbp/2p1p1p1/3pP3/3P2b1/2PB1N2/PP1N1PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:06"]
[GameEndTime "2025-07-05T14:27:10.695 UTC"]
[GameStartTime "2025-07-05T14:27:03.863 UTC"]
[PlyCount "6"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "3.98+0.04"]

1... Nd7 {-0.65 5/5 49 893108} 2. Qb3 {+0.65 5/5 1527 31266431}
Qc7 {-0.65 4/4 1543 31940283} 3. h3 {+0.55 2/2 720 14048963}
Bf5 {-0.65 2/2 1293 140300}
4. c4 {+0.65 1/1 965 29262, Black makes an illegal move: g4f5} 1-0