[Event "?"]
[Site "?"]
[Date "2025.07.03"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qkb1r/pp2np2/2p1p2p/3pPbp1/2PP2P1/2N2N1P/PP3P2/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:08"]
[GameEndTime "2025-07-03T03:25:08.503 UTC"]
[GameStartTime "2025-07-03T03:25:00.430 UTC"]
[PlyCount "6"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Bg6 {-0.90 5/5 203 0} 2. Qb3 {+0.90 4/0 428 5474574} Qc7 {-0.90 3/3 207 0}
3. Be3 {+0.90 2/0 306 2095550} Nd7 {-0.90 2/2 97 0}
4. O-O-O {+0.90 1/0 2657 265157, Black makes an illegal move: b8d7} 1-0