[Event "?"]
[Site "?"]
[Date "2025.07.13"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "0-1"]
[FEN "r1bqkbnr/pp1p1ppp/2n1p3/2p5/8/P1P2P1N/1P1PP1PP/RNBQKB1R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-13T18:34:58.525 UTC"]
[GameStartTime "2025-07-13T18:34:53.474 UTC"]
[PlyCount "21"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.11+0.04"]

1... c4 2. e4 {-0.75 12/12 91 938888} Bxa3 3. Nxa3 {+1.85 12/12 119 1245615} e5
4. Nxc4 {+3.50 11/11 73 778544} a6 5. Nd6+ {+3.95 12/12 186 1888799} Ke7
6. Ng5 {+3.85 13/13 143 1552301} Kxd6 7. Nxf7+ {+7.45 12/12 67 733729} Kc5
8. d4+ {+10.70 10/10 66 715734} exd4 9. Nxd8 {+11.10 11/11 70 774763} dxc3
10. Nxc6 {0.00 2/2 1866 6173533} bxc6 11. bxc3 {0.00 2/2 954 3345944}
a5 {White makes an illegal move: 0000} 0-1