[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "0-1"]
[FEN "rnbqkbnr/p1pp1ppp/8/4p3/Np2P3/8/PPPP1PPP/R1BQKBNR w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T14:40:09.222 UTC"]
[GameStartTime "2025-06-23T14:40:08.996 UTC"]
[PlyCount "84"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "0.86+0.01"]

1. a3 {0.00 2/0 0 260} bxa3 {0.00 4/0 2 8168} 2. bxa3 {0.00 3/0 1 2792}
a6 {-2.30 4/0 2 3809} 3. Nf3 {+1.00 3/0 1 4248} d6 {-1.00 4/0 2 8564}
4. c3 {0.00 2/0 0 288} Bg4 {-0.10 4/0 2 16394} 5. d3 {+0.10 3/0 1 1408}
a5 {+3.20 3/0 1 4052} 6. Bg5 {+1.00 3/0 1 2608} Qxg5 {0.00 4/0 2 8590}
7. Nxg5 {0.00 4/0 2 6597} Bxd1 {-1.00 4/0 1 5187} 8. Rxd1 {+1.00 5/0 2 20609}
d5 {-1.00 4/0 2 6430} 9. exd5 {+1.00 5/0 2 49894} Bxa3 {-1.00 4/0 3 10740}
10. f3 {-1.00 4/0 3 5084} e4 {0.00 1/0 0 2} 11. dxe4 {+1.00 4/0 2 10316}
c6 {-2.00 4/0 1 14498} 12. dxc6 {+1.00 4/0 2 10663} Nxc6 {-1.00 1/0 0 23}
13. Nxf7 {+2.00 5/0 3 24191} Kxf7 {+1.20 5/0 5 12706} 14. g3 {-1.20 5/0 2 18380}
g6 {+1.20 4/0 3 15094} 15. h3 {-1.20 5/0 4 17768} g5 {+1.20 5/0 5 19987}
16. f4 {-1.20 4/0 2 9750} gxf4 {+1.20 3/0 2 2674} 17. gxf4 {-1.20 5/0 5 18049}
h6 {+1.20 3/0 2 2562} 18. h4 {-1.20 4/0 4 12812} h5 {+1.20 5/0 3 25497}
19. Bc4+ {-1.20 4/0 1 11197} Kf6 {-2.00 4/0 1 2480} 20. Nb6 {-0.30 5/0 3 15179}
Ra7 {-2.00 4/0 1 17498} 21. Nd5+ {-1.20 4/0 1 8623} Kg6 {+1.20 5/0 2 13468}
22. Rg1+ {+2.00 3/0 1 3040} Kh6 {+1.20 5/0 5 22542} 23. f5 {-1.20 4/0 3 13876}
a4 {-2.00 4/0 2 5085} 24. Bf1 {-1.20 4/0 2 8694} Rg7 {+0.20 4/0 2 9549}
25. Rxg7 {+3.80 1/0 0 32} Kxg7 {+0.20 4/0 1 4906} 26. c4 {-1.20 4/0 1 12926}
Ne5 {+2.20 5/0 2 27805} 27. Nc3 {-2.20 4/0 1 5109} Bb4 {+1.20 4/0 1 6454}
28. Rc1 {-3.20 5/0 1 20872} Bxc3+ {+4.40 1/0 0 54} 29. Rxc3 {-1.10 5/0 1 12739}
a3 {+0.10 2/0 0 792} 30. Rg3+ {+2.10 3/0 0 1249} Kf6 {+0.10 5/0 0 4813}
31. Rxa3 {+0.90 5/0 1 21094} Ng4 {-2.10 4/0 0 1846} 32. Be2 {+0.90 3/0 0 1173}
Nh2 {-2.10 4/0 0 4421} 33. c5 {+0.90 3/0 0 1504} Ng4 {-3.10 4/0 0 4336}
34. Rg3 {-0.20 4/0 0 1557} Ne5 {-0.90 4/0 0 4682} 35. Bd1 {-0.10 2/0 0 118}
Nc4 {-3.10 4/0 0 3016} 36. Bxh5 Rxh5 {+0.20 5/0 0 4250}
37. Rxg8 {-0.20 2/0 0 99} Rxh4 {+1.20 5/0 0 3841} 38. Rg6+ {-2.20 4/0 0 640}
Ke5 {+0.20 1/0 0 4} 39. Re6+ {-0.20 5/0 1 13578} Kd4 {+1.20 6/0 2 16972}
40. e5 {-1.20 5/0 1 11002} Nxe5 {+1.20 2/0 0 162} 41. c6 {-2.20 4/0 0 2150}
Nd3+ {+1.20 4/0 0 5220} 42. Kd1 {-1.20 4/0 0 1204}
Nb2+ {+1.20 5/0 0 6766, White makes an illegal move: e1d1} 0-1