[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqk2r/p4ppp/3bpn2/2ppN3/8/8/PPPPQPPP/RNB2RK1 w kq - 0 1"]
[GameDuration "00:00:12"]
[GameEndTime "2025-07-15T05:32:55.624 UTC"]
[GameStartTime "2025-07-15T05:32:43.228 UTC"]
[PlyCount "97"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Nc3 {-0.45 13/13 151 1634700} a6 {+0.45 13/13 188 1918823}
2. Nf3 {-0.45 14/14 159 1764598} Qb6 {+0.45 14/14 165 1649094}
3. d3 {-0.50 14/14 253 2538613} Bb7 {+0.40 14/14 193 2010070}
4. Kh1 {0.00 14/14 561 5734369} O-O {0.00 14/14 563 5302203}
5. Ne5 {-0.55 12/12 104 1031450} Rad8 {+0.65 13/13 155 1629678}
6. Re1 {-0.55 13/13 132 1284026} Kh8 {+0.60 13/13 149 1610169}
7. h3 {-0.65 13/13 294 2728796} h6 {+0.70 13/13 253 2717294}
8. a3 {-0.75 12/12 267 2633493} Qc7 {0.00 14/14 468 5038865}
9. Nb1 {-0.60 12/12 192 2058261} Nd7 {+0.60 13/13 107 1027454}
10. f4 {-0.70 12/12 110 1220614} Nb8 {+0.55 14/14 271 2949847}
11. Nd2 {-0.50 14/14 256 2818128} Nc6 {+0.50 13/13 166 1773996}
12. Ndf3 {-0.50 14/14 269 2927906} Ne7 {0.00 13/13 381 4000498}
13. Qf2 {-0.45 14/14 338 3625456} f6 {+0.90 12/12 176 1922964}
14. d4 {-0.55 12/12 83 909379} cxd4 {+0.95 11/11 99 1114610}
15. Nxd4 {-1.70 11/11 128 1475129} fxe5 {+1.75 12/12 72 815896}
16. Nxe6 {-1.75 13/13 90 1065564} Qd7 {+1.70 13/13 117 1303043}
17. Nxd8 {-2.05 13/13 271 2926170} Qxd8 {+1.80 13/13 97 1064923}
18. g3 {0.00 13/13 314 3189652} Qd7 {+2.25 12/12 196 2147227}
19. Kg2 {-2.25 11/11 185 2007892} d4+ {+2.40 12/12 208 2379419}
20. Kh2 {-2.45 10/10 75 794200} Nd5 {+2.45 13/13 101 1151442}
21. Rf1 {-2.45 12/12 67 763076} exf4 {+3.45 11/11 55 649612}
22. g4 {-3.50 11/11 102 1052391} Ne3 {+3.70 12/12 65 813942}
23. Rg1 {-3.75 12/12 89 1017587} Nxc2 {+3.70 12/12 74 882079}
24. Rb1 {-4.00 12/12 104 1138435} Ne3 {0.00 12/12 260 2843187}
25. Bd2 {-4.05 12/12 78 871072} Qb5 {+4.40 12/12 96 1125461}
26. Rbe1 {-3.85 10/10 52 629744} Be4 {+4.10 11/11 80 973875}
27. b4 {-4.05 11/11 64 710807} Qd3 {+6.00 12/12 218 2547807}
28. Bc1 {0.00 11/11 230 2456816} Rc8 {+9.85 11/11 45 506552}
29. Rgf1 {-9.85 9/9 42 427728} Nxf1+ {0.00 12/12 43 549234}
30. Kg1 {0.00 11/11 41 436157} Rc2 {0.00 12/12 40 432376}
31. Rxe4 {0.00 12/12 40 443036} Qxe4 {0.00 11/11 41 522135}
32. Qxc2 {0.00 11/11 40 478599} Qxc2 {0.00 9/9 38 251864}
33. Kxf1 {0.00 8/8 44 591766} Qxc1+ {0.00 7/7 40 214222}
34. Ke2 {0.00 10/10 36 569845} d3+ {0.00 10/10 41 452836}
35. Kxd3 {0.00 10/10 39 580923} f3 {0.00 10/10 38 485354}
36. a4 {0.00 9/9 42 620023} f2 {0.00 6/6 41 224901} 37. Kd4 {0.00 7/7 43 764370}
Qd2+ {0.00 4/4 39 181668} 38. Ke4 {0.00 6/6 42 805202}
Qxb4+ {0.00 3/3 40 219294} 39. Kd5 {0.00 8/8 33 555308}
f1=Q {0.00 7/7 42 254766} 40. Ke6 {0.00 8/8 39 698947} a5 {0.00 6/6 38 165501}
41. g5 {0.00 8/8 63 1202799} Qxh3+ {0.00 4/4 41 148226}
42. Kd5 {0.00 6/6 17 272276} Qhb3+ {0.00 2/2 41 149591}
43. Kc6 {0.00 6/6 41 662402} Q3xa4+ {0.00 2/2 39 146731}
44. Kd5 {0.00 8/8 41 776650} Qab5+ {0.00 2/2 40 174041}
45. Ke6 {0.00 8/8 39 564424} Qxg5 {0.00 2/2 40 163283}
46. Kd7 {0.00 7/7 40 291849} Qd4 {0.00 2/2 41 160831}
47. Ke6 {0.00 9/9 47 878168} Qgf4 {0.00 2/2 40 141895}
48. Kd7 {0.00 9/9 32 571767} Qa7+ {0.00 4/4 40 148856}
49. Ke6 {0.00 5/5 40 258441,  makes an illegal move: 0000} 1/2-1/2