[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/pp2bppp/2n1pn2/2pP4/2B5/P4Q1P/1PPPNPP1/RNB1K2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T14:40:05.313 UTC"]
[GameStartTime "2025-06-23T14:40:05.075 UTC"]
[PlyCount "41"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "0.86+0.01"]

1... exd5 {-2.30 4/0 1 15804} 2. Bxd5 {-0.10 4/0 1 20512} Nxd5 {0.00 4/0 1 3668}
3. b3 {0.00 3/0 1 3442} a6 {+3.30 3/0 1 3673} 4. c3 {-3.30 4/0 2 18450}
a5 {+3.30 3/0 1 3832} 5. d3 {-3.30 4/0 2 11391} b6 {+3.30 3/0 1 3159}
6. c4 {-9.10 4/0 1 5421} Ne5 {-1.90 4/0 1 8669} 7. Qxd5 {-3.30 2/0 0 470}
Nxd3+ {+0.10 4/0 1 18278} 8. Kf1 {-0.10 3/0 1 580} Qxd5 {+3.40 3/0 1 2691}
9. cxd5 {-0.20 3/0 2 1582} Nxc1 {+0.20 4/0 2 12326} 10. Nxc1 {-0.20 5/0 4 8754}
a4 {+0.20 4/0 1 10104} 11. bxa4 {-1.20 4/0 1 2537} Rxa4 {+0.20 4/0 1 10362}
12. f3 {-0.20 3/0 0 1850} Bxh3 {-3.10 4/0 1 4626} 13. gxh3 {+2.10 5/0 1 15731}
Bg5 {-2.10 4/0 1 13808} 14. Ne2 {+1.10 4/0 2 5993} Be3 {-2.10 4/0 1 12752}
15. f4 {+1.10 4/0 1 2602} c4 {-1.20 5/0 1 13813} 16. h4 {+1.10 4/0 1 8358}
b5 {-1.10 5/0 1 16692} 17. Nbc3 {+3.10 3/0 0 1720} Ra5 {-3.10 4/0 1 19786}
18. f5 {+3.10 3/0 1 1550} Bd2 {-2.20 4/0 1 17400} 19. Nb1 {+1.10 2/0 0 145}
Be3 {-1.10 3/0 0 891} 20. a4 {+2.10 5/0 2 16050} bxa4 {-1.10 1/0 0 31}
21. Nbc3 {+1.10 3/0 0 476}
a3 {-0.10 3/0 1 1612, White makes an illegal move: b1c3} 0-1