[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1b1qrk1/ppp1bppp/2np1n2/4p3/2P1P3/2NP2P1/PP2NPBP/R1BQ1RK1 b - - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-07-14T03:13:01.153 UTC"]
[GameStartTime "2025-07-14T03:13:00.064 UTC"]
[PlyCount "5"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Be6 {+0.05 13/13 169 1768928} 2. d4 {-0.15 8/8 158 131539}
Bxc4 {+1.05 13/13 171 1913888} 3. a4 {-0.05 10/10 163 364741}
Nxd4 {+2.45 14/14 177 2016046, White makes an illegal move: a2a4} 0-1