[Event "?"]
[Site "?"]
[Date "2025.07.19"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bq1rk1/ppp1ppbp/n2p1np1/6B1/2BP4/2P2N2/PP3PPP/RN1QR1K1 w - - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-19T00:05:54.624 UTC"]
[GameStartTime "2025-07-19T00:05:32.652 UTC"]
[PlyCount "154"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.1+0.06"]

1. Nbd2 {-0.40 12/12 257 2243495} d5 {+0.50 13/13 318 3110067}
2. Bb5 {-0.55 12/12 219 1873730} Nb8 {+0.55 14/14 571 5783998}
3. Ne5 {-0.60 13/13 287 2662983} Nbd7 {+0.65 13/13 379 3962517}
4. Bd3 {-0.60 12/12 338 3069897} Nxe5 {+0.85 14/14 199 2141889}
5. dxe5 {-0.85 13/13 192 1765411} Nd7 {+0.95 14/14 166 1897524}
6. Nf3 {-0.95 13/13 205 2007805} f6 {+1.00 14/14 206 2294809}
7. exf6 {-1.00 14/14 310 2981808} exf6 {+1.00 14/14 195 1669588}
8. Bf4 {-1.00 13/13 243 2177069} Nc5 {0.00 14/14 627 5425145}
9. Bc2 {-1.00 12/12 169 1232599} Kh8 {0.00 14/14 560 4609777}
10. Nd4 {-0.90 12/12 219 1717701} g5 {+0.75 14/14 316 2877256}
11. Be3 {-0.80 13/13 310 1785262} Qd6 {0.00 13/13 459 3488531}
12. b4 {+0.20 12/12 270 1760429} Nd7 {-0.05 12/12 128 1114640}
13. Qh5 {+0.90 12/12 384 2685422} f5 {-0.90 13/13 184 1655881}
14. Nxf5 {+0.90 12/12 152 1264220} Nf6 {-1.20 13/13 187 1548884}
15. Nxd6 {+1.30 14/14 223 1878682} Nxh5 {-1.30 14/14 158 1484258}
16. Nb5 {+1.30 14/14 165 1429671} Rf7 {0.00 14/14 358 3290325}
17. Bxg5 {+1.60 14/14 252 2105391} c6 {-1.60 14/14 159 1501355}
18. Nd6 {+2.30 14/14 274 2508314} Rf8 {-2.30 13/13 130 1227749}
19. Be7 {+2.30 14/14 142 1074863} Rf4 {-2.45 14/14 138 1327057}
20. g3 {+2.40 14/14 179 1515333} Nxg3 {0.00 13/13 289 2438995}
21. hxg3 {+2.90 13/13 192 1451611} Rf3 {-2.70 13/13 146 1314224}
22. Bh4 {+2.55 12/12 173 1177734} Bg4 {-2.90 12/12 151 1663078}
23. Bd1 {+2.95 14/14 117 1038247} Bxc3 {-3.25 14/14 163 1808157}
24. Bxf3 {+3.25 13/13 130 952594} Bxf3 {-3.30 15/15 108 1218106}
25. Nxb7 {+3.30 15/15 165 1606216} Kg8 {-3.30 13/13 117 1181241}
26. Nd6 {0.00 15/15 316 2925713} Bxa1 {-3.30 13/13 107 1203577}
27. Rxa1 {+3.35 16/16 154 1485936} a5 {0.00 16/16 206 2032709}
28. b5 {+3.40 16/16 119 1185600} cxb5 {-3.40 15/15 111 1123984}
29. Nxb5 {+3.45 15/15 124 1172351} Be4 {-3.45 15/15 164 1809687}
30. Nd4 {+3.45 15/15 191 1712671} a4 {0.00 15/15 168 1722807}
31. Bg5 {+3.50 14/14 107 949784} Re8 {0.00 15/15 156 1577806}
32. Bf4 {+3.50 15/15 156 1410569} Bd3 {0.00 16/16 144 1521818}
33. Kh2 {+3.55 16/16 212 1947705} Kh8 {-3.55 15/15 95 983104}
34. Rd1 {+3.60 17/17 110 1035950} Bc4 {-3.60 16/16 89 942135}
35. a3 {0.00 16/16 203 1743514} Re4 {-3.60 15/15 82 658429}
36. Be3 {+3.65 16/16 82 619881} Re5 {0.00 14/14 122 960915}
37. g4 {0.00 15/15 179 1252331} Re4 {0.00 13/13 115 896768}
38. g5 {+3.70 14/14 80 579399} Rh4+ {-3.70 14/14 73 571763}
39. Kg2 {+3.70 13/13 100 706651} Re4 {-3.70 15/15 97 765520}
40. Kh3 {+3.70 14/14 75 537788} Re5 {-3.75 13/13 78 621021}
41. Kh4 {+3.75 13/13 109 768911} Ba6 {0.00 14/14 98 901312}
42. Rb1 {+4.45 13/13 110 991511} Re4+ {0.00 14/14 94 1185393}
43. Kg3 {+4.45 13/13 79 773686} Bd3 {-4.50 15/15 67 716308}
44. Rb4 {+4.50 15/15 83 823481} Re5 {0.00 16/16 88 933867}
45. Rxa4 {+4.55 15/15 118 1086781} Re8 {0.00 14/14 85 877163}
46. Ra7 {+5.50 13/13 130 1182065} Rc8 {0.00 13/13 83 860651}
47. Ne6 {0.00 16/16 120 1189915} Kg8 {0.00 15/15 79 962634}
48. Bd4 {0.00 13/13 114 1018629} h5 {0.00 12/12 80 1201108}
49. Rg7+ {0.00 13/13 105 898329} Kh8 {0.00 13/13 67 913125}
50. g6 {0.00 12/12 100 1032633} Bxg6 {0.00 13/13 60 767491}
51. Rc7+ {0.00 11/11 95 707203} Kg8 {0.00 14/14 60 716870}
52. Rxc8+ {+10.45 15/15 89 1027588} Kf7 {0.00 15/15 60 772572}
53. Nf4 {0.00 16/16 88 1045534} Bf5 {0.00 15/15 60 736337}
54. Rc7+ {0.00 16/16 83 975269} Ke8 {0.00 15/15 59 772849}
55. Kh4 {0.00 17/17 80 988814} Bg4 {0.00 16/16 62 787077}
56. Nxh5 {0.00 17/17 78 985413} Bxh5 {0.00 16/16 59 814572}
57. Kxh5 {+11.20 16/16 75 994177} Kf8 {0.00 15/15 60 856975}
58. Kh6 {+11.25 14/14 64 830378} Kg8 {0.00 14/14 60 905368}
59. Bg7 {0.00 8/8 65 238980} d4 {0.00 12/12 59 1000122}
60. Bxd4 {0.00 6/6 60 223142} Kf8 {0.00 13/13 61 982261}
61. Kh7 {0.00 6/6 59 244009} Ke8 {0.00 13/13 60 982090}
62. Kg8 {0.00 6/6 61 210065} Kd8 {0.00 14/14 59 953805}
63. Be5 {0.00 6/6 60 208562} Ke8 {0.00 13/13 60 761183}
64. Bc3 {0.00 4/4 60 195929} Kd8 {-11.25 13/13 53 810653}
65. Rc4 {0.00 6/6 60 205696} Kd7 {0.00 16/16 67 958842}
66. Bd4 {0.00 14/14 59 719211} Ke6 {0.00 15/15 61 889279}
67. Rc5 {0.00 14/14 61 728292} Ke7 {-19.40 14/14 51 728269}
68. a4 {0.00 13/13 60 703718} Kd7 {0.00 12/12 69 960558}
69. f4 {0.00 11/11 61 654747} Ke7 {0.00 12/12 59 946740}
70. f5 {0.00 10/10 59 715428} Kd8 {0.00 12/12 61 924972}
71. f6 {0.00 9/9 60 606891} Ke8 {0.00 12/12 59 767019}
72. f7+ {0.00 2/2 60 169301} Kd7 {0.00 10/10 62 974013}
73. f8=Q {0.00 4/4 59 180409} Ke6 {0.00 11/11 62 977280}
74. Qf6+ {0.00 2/2 60 131813} Kd7 {0.00 8/8 56 764929}
75. a5 {0.00 2/2 62 193296} Ke8 {0.00 11/11 63 982588}
76. a6 {0.00 2/2 59 132483} Kd7 {0.00 10/10 68 1077541}
77. a7 {0.00 2/2 60 189858}
Ke8 {0.00 2/2 56 896859,  makes an illegal move: 0000} 1/2-1/2