[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/pppbn1bp/3p1pp1/3Pp3/4P3/2N1BP2/PPPQB1PP/R3K1NR w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:41.128 UTC"]
[GameStartTime "2025-06-23T15:40:40.449 UTC"]
[PlyCount "7"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. Bd3 {+0.40 5/0 88 678056} f5 {-0.95 6/0 90 753698}
2. Nge2 {0.00 5/0 82 721076} Nf6 {-0.70 6/0 99 587790}
3. O-O-O {-0.05 5/0 93 1034467} f4 {-0.50 6/0 83 471711}
4. Bf2 {+0.30 5/0 94 666094, Black makes an illegal move: f5f4} 1-0