[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "1/2-1/2"]
[FEN "r1bq1rk1/pp2bppp/2np1n2/2p1p3/3PP3/N1PB1N2/PP3PPP/R1BQ1RK1 w - - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-18T04:26:35.749 UTC"]
[GameStartTime "2025-07-18T04:26:14.026 UTC"]
[PlyCount "140"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.4+0.06"]

1. d5 {+0.60 14/14 205 1784336} Nb8 {-0.60 14/14 278 2381726}
2. Qb3 {+0.60 14/14 294 2525853} Nbd7 {-0.50 14/14 191 1639393}
3. Nc4 {+0.60 13/13 188 1622150} Nb6 {-0.60 14/14 189 1625433}
4. Nxb6 {+0.60 15/15 186 1720542} Qxb6 {-0.55 16/16 268 2500093}
5. Qxb6 {+0.55 16/16 484 4895076} axb6 {-0.55 16/16 430 4077209}
6. Nd2 {+0.55 14/14 185 1844894} Bg4 {-0.55 13/13 500 5110536}
7. c4 {+0.55 13/13 170 1591627} Nh5 {-0.45 15/15 199 2058182}
8. Nb1 {+0.40 15/15 170 1812077} Nf4 {-0.40 16/16 198 2111689}
9. Bxf4 {+0.35 16/16 173 2062701} exf4 {-0.30 16/16 270 2907398}
10. h3 {+0.35 15/15 208 2114075} Bd7 {-0.35 16/16 170 2060049}
11. Nc3 {+0.35 16/16 259 2371615} f3 {-0.35 16/16 236 2450300}
12. gxf3 {+0.25 15/15 181 1657188} Bxh3 {-0.25 15/15 147 1487498}
13. Rfe1 {+0.25 15/15 615 679262} Bf6 {0.00 15/15 570 4708295}
14. f4 {+0.35 16/16 179 1627774} Bd4 {-0.30 14/14 241 2176622}
15. e5 {+0.30 14/14 152 1397212} Bg4 {-0.35 14/14 205 1835206}
16. Kg2 {+0.35 14/14 192 1803497} dxe5 {-0.35 15/15 255 2384237}
17. fxe5 {+0.35 14/14 139 1320417} Kh8 {-0.35 14/14 185 1493721}
18. f3 {+0.35 14/14 147 1353785} Bxc3 {-0.35 15/15 143 1244118}
19. bxc3 {+0.35 15/15 150 1498528} Bd7 {-0.35 15/15 300 3187044}
20. Reb1 {+0.35 15/15 163 1992331} Ra3 {-0.30 16/16 196 2011897}
21. Rxb6 {+0.30 15/15 170 1727701} Rxc3 {-0.35 15/15 132 1359896}
22. Rd1 {+0.40 15/15 148 1682799} Rb8 {-0.35 15/15 107 1307532}
23. Kh1 {+0.40 15/15 232 2752054} Ba4 {-0.45 15/15 322 3745524}
24. Rd2 {+0.45 16/16 203 2411639} Rc1+ {-0.50 15/15 240 2757296}
25. Kg2 {+0.45 14/14 396 1156751} Re1 {-0.50 12/12 105 982278}
26. f4 {+0.50 15/15 230 2335675} Re3 {-0.60 14/14 103 1213670}
27. Kf2 {+0.50 15/15 252 2599675} Rh3 {-0.50 13/13 99 954351}
28. f5 {+0.50 15/15 239 2283035} Be8 {-0.50 12/12 186 1736300}
29. f6 {+0.60 14/14 246 2853293} gxf6 {0.00 13/13 268 3020445}
30. Rxf6 {+0.65 13/13 265 758154} Rh5 {-0.65 14/14 112 1244775}
31. Re2 {+0.70 14/14 148 1841029} Rh2+ {0.00 13/13 237 2730848}
32. Kf1 {+0.65 12/12 224 355570} Rh3 {-0.70 14/14 98 937066}
33. Rd2 {+0.60 14/14 111 1058103} Ra8 {-0.60 14/14 184 2158808}
34. Be4 {+0.70 13/13 167 1641929} Rh4 {-0.40 14/14 167 1835862}
35. Re2 {+0.40 13/13 96 1213365} b5 {-0.45 15/15 139 1615469}
36. d6 {+0.50 14/14 86 898909} Rd8 {-0.40 14/14 90 914912}
37. Bd5 {+0.50 14/14 89 1020334} bxc4 {-0.40 14/14 80 995749}
38. Bxf7 {+0.40 13/13 173 659089} Rh1+ {-0.40 14/14 149 1539409}
39. Kg2 {+0.40 13/13 88 1080741} Bc6+ {0.00 14/14 150 1624726}
40. Kg3 {+0.30 12/12 155 603365} c3 {-0.45 13/13 105 1199447}
41. Rc2 {+0.50 12/12 101 1251606} Rg1+ {-0.15 12/12 94 1195184}
42. Kf4 {+0.40 13/13 137 1704181} Rf1+ {-0.30 13/13 101 1249561}
43. Kg5 {+0.20 13/13 130 870125} Re1 {-0.35 14/14 98 1192334}
44. Rxc3 {+0.35 14/14 82 962211} Rxe5+ {0.00 14/14 119 1384275}
45. Kh6 {+0.40 13/13 118 417880} Rf8 {0.00 14/14 111 1248320}
46. Rd3 {+0.35 15/15 99 1073499} Be4 {-0.50 13/13 69 751169}
47. Re3 {+0.40 13/13 104 211701} Rf5 {0.00 14/14 104 1033513}
48. Rxf5 {+3.85 18/18 94 1031233} Bxf5 {-3.85 19/19 78 862499}
49. Re8 {+3.85 20/20 64 763077} Rxe8 {-4.10 22/22 89 1107714}
50. Bxe8 {+3.80 20/20 95 642563} Kg8 {0.00 22/22 92 1122010}
51. d7 {+4.10 20/20 78 866253} Bxd7 {0.00 21/21 88 893401}
52. Bxd7 {+4.10 19/19 87 645462} Kf7 {-4.10 17/17 79 838070}
53. Bb5 {+4.10 19/19 82 1148970} Ke6 {0.00 18/18 83 900965}
54. a4 {+4.10 17/17 81 508202} Ke5 {-4.45 17/17 74 791378}
55. Kxh7 {+4.60 18/18 65 903753} Kd5 {0.00 18/18 77 872894}
56. a5 {+4.70 19/19 79 1012304} Kd6 {0.00 18/18 77 839762}
57. Kg6 {+4.75 17/17 76 755188} Kc7 {0.00 17/17 62 721121}
58. Kf7 {+9.15 18/18 69 782367} c4 {0.00 15/15 61 791260}
59. Bxc4 {+9.25 17/17 57 929068} Kc6 {0.00 18/18 61 960032}
60. a6 {+9.20 16/16 63 716165} Kb6 {0.00 19/19 59 1054594}
61. Be2 {+12.45 17/17 60 989205} Kc6 {-12.85 16/16 52 950749}
62. Ke6 {+12.95 16/16 61 594797} Kc5 {0.00 15/15 68 1199747}
63. a7 {+13.05 15/15 60 819419} Kb4 {0.00 14/14 62 1048777}
64. a8=Q {+12.85 12/12 59 309319} Kb3 {0.00 12/12 57 1066589}
65. Qa1 {+12.95 8/8 60 26374} Kb4 {0.00 11/11 60 1170948}
66. Qb2+ {+12.50 2/2 61 772} Kc5 {0.00 10/10 63 987041}
67. Bd3 {+12.65 1/1 59 88} Kc6 {0.00 11/11 60 1146167}
68. Qc3+ {+12.95 4/4 60 3570} Kb6 {-13.05 10/10 55 940462}
69. Kd7 {+12.95 3/3 70 395} Ka7 {0.00 11/11 64 878116}
70. Kc8 {+12.95 1/1 51 98}
Ka8 {0.00 2/2 63 840581,  makes an illegal move: 0000} 1/2-1/2