[Event "?"]
[Site "?"]
[Date "2025.07.05"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "0-1"]
[FEN "rn1qkbnr/1ppbppp1/p2p3p/8/2PPP3/P6P/1P3PP1/RNBQKBNR b KQkq - 0 1"]
[GameDuration "00:00:08"]
[GameEndTime "2025-07-05T07:00:40.238 UTC"]
[GameStartTime "2025-07-05T07:00:31.766 UTC"]
[PlyCount "15"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.01+0.04"]

1... Nf6 {-0.30 6/6 331 6854715} 2. Nc3 {+0.30 5/5 268 5608718}
Nc6 {-0.50 6/6 183 3618331} 3. Nf3 {+0.45 6/6 217 4416311}
e5 {-0.45 5/5 182 3675668} 4. d5 {+0.70 5/5 1861 1876717}
Ne7 {-0.80 6/6 1131 22410304} 5. Be3 {+0.60 4/4 951 817994}
a5 {-0.80 2/2 1230 541} 6. Bd3 {+0.90 3/3 495 193221} a4 {-0.90 2/2 635 134247}
7. O-O {+0.90 2/2 268 23825} Ng6 {-1.00 2/2 272 5541756}
8. b3 {+0.85 2/2 26 495399}
axb3 {-0.85 1/1 191 4005606, White makes an illegal move: b2b3} 0-1