[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rnb2rk1/pp2bppp/8/2pq4/3P4/5N2/PPP2PPP/R1BQKB1R w KQ - 0 1"]
[GameDuration "00:00:20"]
[GameEndTime "2025-07-18T22:26:37.699 UTC"]
[GameStartTime "2025-07-18T22:26:17.189 UTC"]
[PlyCount "118"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.46+0.06"]

1. Be3 {+1.20 14/14 246 2490752} cxd4 {-1.00 14/14 563 5406150}
2. Qxd4 {+1.00 13/13 234 1982301} Be6 {-1.00 14/14 249 2050719}
3. a3 {+1.05 15/15 338 3083020} Nc6 {-1.00 14/14 180 2020617}
4. Qxd5 {+1.00 16/16 308 3173792} Bxd5 {-0.95 15/15 203 2323331}
5. O-O-O {+0.95 15/15 173 1735346} Rad8 {-1.00 14/14 211 2426996}
6. Be2 {+1.00 15/15 542 5480091} Bf6 {-0.95 15/15 452 4552536}
7. Rhe1 {+0.95 13/13 165 1731839} Kh8 {-0.95 14/14 184 1974425}
8. Rd3 {+1.05 15/15 271 2780428} Be4 {-1.05 13/13 182 1853159}
9. Rxd8 {+1.05 15/15 160 1836563} Rxd8 {-1.05 15/15 229 1936963}
10. Bg5 {+1.05 15/15 180 1920473} h6 {-1.05 14/14 195 2119492}
11. Bxf6 {+1.00 16/16 379 3988150} gxf6 {-1.05 15/15 167 1743308}
12. Bb5 {+1.05 15/15 177 1903142} Bxf3 {-1.05 17/17 293 3361125}
13. gxf3 {+1.10 18/18 427 5000621} Nd4 {-1.10 17/17 294 3375525}
14. Bc4 {+1.10 17/17 149 1802754} Nxf3 {-1.10 15/15 163 2025325}
15. Re7 {+1.10 17/17 183 2120767} Rg8 {-1.10 16/16 151 1804850}
16. b3 {+1.15 16/16 336 3962727} Rg1+ {-1.15 15/15 150 1872872}
17. Kb2 {+1.15 15/15 221 2607732} Ne5 {-1.15 17/17 242 2961498}
18. Bxf7 {+1.20 16/16 132 1552254} Rg2 {-1.15 17/17 191 2325494}
19. h3 {+1.20 17/17 279 3213703} Rxf2 {-1.25 15/15 157 1736190}
20. Rxb7 {+1.25 16/16 135 1493877} a6 {-1.25 15/15 193 2208207}
21. b4 {+1.25 14/14 151 1728411} Nd3+ {-1.30 14/14 143 1720415}
22. Kc3 {+1.30 13/13 159 1872262} Nf4 {-1.30 16/16 390 4396771}
23. Ra7 {+1.35 14/14 116 1339496} Nxh3 {-1.45 15/15 332 3838866}
24. Rxa6 {+1.45 14/14 261 2907382} Ng5 {-1.45 13/13 139 1588600}
25. Bd5 {+1.50 15/15 135 1552927} Rf5 {-1.45 13/13 138 1643691}
26. Rd6 {+1.65 15/15 212 2375708} Kg7 {-1.60 14/14 162 1922439}
27. b5 {+1.55 14/14 120 1386986} Kf8 {-1.65 15/15 102 1189404}
28. Rd7 {+2.00 15/15 243 2798245} Nf3 {-2.05 14/14 159 1834664}
29. Bxf3 {+2.25 14/14 121 1447749} Rxf3+ {-2.35 13/13 117 1365682}
30. Kb4 {+2.35 14/14 133 1620288} Ke8 {-2.35 17/17 134 1603096}
31. Rh7 {+2.55 16/16 173 2029658} Kd8 {-2.40 16/16 101 1220449}
32. Rxh6 {+2.65 17/17 177 2183068} Kc8 {0.00 18/18 282 3365813}
33. Rh8+ {+2.80 17/17 94 1173024} Kb7 {-2.80 15/15 131 1266365}
34. Rh7+ {+2.95 16/16 135 1631426} Kb8 {-2.95 16/16 169 1879706}
35. c4 {0.00 16/16 218 2010163} Re3 {-3.15 16/16 130 1165754}
36. c5 {+3.80 16/16 122 1319008} Re8 {-3.65 13/13 114 1238701}
37. b6 {+9.35 16/16 99 834301} Rc8 {-7.55 15/15 160 1267881}
38. Kb5 {0.00 16/16 185 1469964} Rd8 {0.00 17/17 204 2403130}
39. c6 {0.00 13/13 169 1590462} Rg8 {0.00 13/13 187 2611043}
40. Rh3 {0.00 13/13 156 1721116} f5 {-9.70 15/15 99 1049171}
41. Ka6 {0.00 17/17 144 1918278} Rc8 {0.00 19/19 167 2157058}
42. c7+ {0.00 18/18 135 1917124} Rxc7 {0.00 19/19 153 2338675}
43. Rh8+ {+10.65 18/18 107 1589856} Rc8 {-10.75 16/16 98 1552150}
44. Rxc8+ {+11.10 18/18 98 1451814} Kxc8 {-11.00 17/17 100 1551809}
45. b7+ {+11.25 18/18 103 1577438} Kc7 {0.00 18/18 131 1665414}
46. a4 {0.00 17/17 107 1187191} f4 {0.00 16/16 122 1725186}
47. Ka7 {+18.45 18/18 92 1390824} f3 {-18.90 17/17 77 1228731}
48. b8=Q+ {0.00 17/17 98 1262760} Kc6 {0.00 16/16 112 1377324}
49. Qb5+ {0.00 17/17 94 1369494} Kd6 {-18.90 15/15 76 1253223}
50. Kb8 {+18.90 16/16 70 1104702} f2 {-18.85 15/15 86 1019882}
51. a5 {0.00 15/15 87 964318} f1=Q {0.00 15/15 103 1104813}
52. Qxf1 {0.00 13/13 84 697570} Kc5 {0.00 12/12 99 833500}
53. a6 {0.00 11/11 81 732838} Kb4 {0.00 10/10 90 1199833}
54. a7 {0.00 9/9 80 853010} Kc3 {0.00 10/10 94 1300133}
55. a8=Q {0.00 7/7 77 471312} Kd4 {0.00 9/9 87 889778}
56. Qaf3 {0.00 5/5 68 211349} Kc5 {-18.90 8/8 73 1047382}
57. Qb1 {0.00 5/5 60 258649} Kc4 {0.00 10/10 77 955298}
58. Qbe4+ {0.00 2/2 61 158837} Kc5 {0.00 7/7 72 795889}
59. Qc3+ {0.00 2/2 59 169409}
Kb5 {0.00 1/1 63 799945,  makes an illegal move: 0000} 1/2-1/2