[Event "?"]
[Site "?"]
[Date "2025.07.05"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/1p2ppbp/p1np1np1/8/3PP3/2NQBN2/PP3PPP/R3KB1R w KQkq - 0 1"]
[GameDuration "00:00:09"]
[GameEndTime "2025-07-05T12:43:42.102 UTC"]
[GameStartTime "2025-07-05T12:43:32.492 UTC"]
[PlyCount "36"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. a3 {+0.80 7/7 447 8587603} e6 {-0.75 6/6 957 19566299}
2. Be2 {+0.80 6/6 53 934624} O-O {-0.75 6/6 1640 1135362}
3. O-O {+0.75 6/6 89 1605634} Qc7 {-0.70 6/6 274 5363246}
4. Rad1 {+0.75 5/5 220 4166765} Bd7 {-0.75 4/4 189 3884587}
5. Kh1 {+0.75 5/5 298 5956752} Rac8 {-0.70 5/5 142 2699641}
6. a4 {+0.70 6/6 1512 29299626} d5 {-0.70 5/5 162 3065496}
7. e5 {+0.70 8/8 553 10632342} Ng4 {-0.75 5/5 75 1426286}
8. Bd2 {+0.55 7/7 491 9236493} Rce8 {-0.70 5/5 96 1785502}
9. h3 {+0.90 5/5 310 6370176} Nb4 {-0.80 6/6 399 8204816}
10. Qb1 {+0.75 6/6 153 2981380} Nh6 {-0.75 5/5 74 1443815}
11. Rc1 {+0.80 3/3 237 175633} Nc6 {-0.65 4/4 66 1274563}
12. g4 {+0.65 3/3 70 1363343} f6 {-0.65 3/3 282 538075}
13. g5 {+0.65 3/3 116 642062} fxg5 {-0.30 4/4 68 1371118}
14. Bxg5 {+0.10 2/2 40 245584} Nf5 {-0.20 3/3 148 422406}
15. Qd3 {+0.20 2/2 40 230441} Qb6 {+0.80 3/3 57 433358}
16. a5 {-0.80 2/2 40 479846} Qxb2 {+0.85 2/2 22 457528}
17. Rb1 {+0.55 2/2 39 768257} Qa3 {-0.55 2/2 36 722138}
18. Rxb7 {+0.55 1/1 41 177229}
Rf7 {-0.60 1/1 46 948876, White makes an illegal move: b1b7} 0-1