[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqk1nr/1pp1bp2/p1np3p/4p1p1/4P3/2PP1NP1/PP1N1PBP/R1BQK2R w KQkq - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-18T01:40:01.674 UTC"]
[GameStartTime "2025-07-18T01:39:40.063 UTC"]
[PlyCount "142"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.28+0.06"]

1. h3 {-0.20 13/13 440 2777184} f5 {0.00 12/12 267 1735527}
2. Qb3 {-0.20 13/13 263 1802800} Rb8 {+0.25 11/11 256 1664547}
3. Nf1 {-0.05 14/14 298 2337698} Nf6 {+0.05 13/13 334 2221253}
4. Ne3 {-0.05 12/12 179 1162811} fxe4 {0.00 13/13 224 1619776}
5. dxe4 {-0.10 13/13 372 2707355} Bd7 {0.00 12/12 201 1496713}
6. Bd2 {+0.05 12/12 214 1305112} Nxe4 {-0.05 13/13 221 1532189}
7. Nxe5 {+0.05 13/13 253 1670939} dxe5 {-0.05 14/14 350 2502905}
8. Bxe4 {0.00 14/14 179 1420306} Kf8 {-0.05 14/14 224 1560464}
9. O-O-O {+0.10 14/14 238 1831783} Bc5 {-0.10 13/13 240 1628115}
10. Qc4 {+0.15 14/14 203 1561701} Bb6 {0.00 14/14 633 4921037}
11. f4 {+0.25 13/13 605 5547840} exf4 {-0.25 12/12 155 1297381}
12. gxf4 {+0.20 11/11 188 1202741} Kg7 {0.00 13/13 545 4568405}
13. Nf5+ {+0.30 11/11 161 1605572} Bxf5 {-0.30 11/11 149 1028569}
14. Bxf5 {+0.30 14/14 187 1897810} Qf6 {-0.30 13/13 144 1057824}
15. Be4 {0.00 14/14 637 6314609} gxf4 {0.00 14/14 462 3772399}
16. Bxc6 {+1.05 13/13 138 1175631} bxc6 {-1.10 13/13 174 1560774}
17. Bxf4 {+1.05 13/13 161 1178850} Rhd8 {-1.00 13/13 178 1514453}
18. Rxd8 {+1.20 13/13 345 2848253} Rxd8 {0.00 13/13 384 2992463}
19. Re1 {+1.25 13/13 175 1458496} Qg6 {-1.25 13/13 197 1654728}
20. Qxa6 {+1.15 12/12 221 1867292} c5 {-1.20 12/12 145 1182154}
21. Qe2 {+1.25 11/11 225 1831093} Rd7 {-1.20 12/12 123 921729}
22. Qe6 {+1.20 14/14 207 1771385} Rf7 {-1.20 12/12 113 904059}
23. Qe5+ {+1.25 13/13 126 1015661} Kg8 {-1.25 12/12 176 1385733}
24. c4 {+1.25 14/14 105 1036118} Qf6 {-1.25 15/15 109 966570}
25. Qxf6 {+1.25 15/15 103 1015241} Rxf6 {-1.20 17/17 95 956920}
26. Re4 {+1.25 16/16 91 969274} Kf7 {-1.15 15/15 147 1269363}
27. Be3 {+1.20 16/16 118 1154647} Rf3 {-1.25 17/17 123 1129187}
28. Bxh6 {+1.20 16/16 96 963103} Rxh3 {-1.20 16/16 232 2050439}
29. Be3 {+1.20 16/16 92 873245} Kf6 {0.00 16/16 234 2084647}
30. Kd2 {+1.20 15/15 104 979956} Rf3 {-1.20 14/14 103 862429}
31. Ke2 {+1.20 16/16 129 1215536} Rh3 {-1.20 16/16 86 776205}
32. Rf4+ {+1.20 15/15 132 1197269} Ke5 {-1.15 14/14 193 1654825}
33. Rf3 {+1.20 16/16 120 1107206} Rh2+ {-1.20 15/15 87 724106}
34. Rf2 {+1.20 14/14 167 1482443} Rh8 {0.00 16/16 184 1599938}
35. a3 {+1.15 14/14 117 1068467} Ke4 {-1.15 15/15 88 763204}
36. Rf4+ {+1.15 15/15 111 1060645} Ke5 {-1.20 15/15 89 860768}
37. Rf7 {+1.15 16/16 333 3528155} Ke4 {0.00 15/15 159 1710852}
38. Re7+ {+1.10 14/14 174 1899510} Kf5 {-1.15 14/14 75 852599}
39. b4 {+1.10 15/15 134 1415959} cxb4 {0.00 15/15 146 1591808}
40. axb4 {+1.10 16/16 317 3834739} Kf6 {-1.15 14/14 91 949346}
41. Re4 {0.00 17/17 153 1775201} Bxe3 {-1.15 16/16 110 1178569}
42. Kxe3 {+1.20 15/15 15 195487} Kf5 {-1.15 16/16 88 1068705}
43. Re7 {+1.20 16/16 81 963520} Rc8 {0.00 16/16 122 1525137}
44. Kd4 {+1.25 16/16 45 599638} Kf6 {0.00 16/16 114 1351492}
45. Rh7 {+1.85 15/15 52 754127} c6 {-2.05 15/15 81 995386}
46. Kc5 {+2.10 16/16 76 1006052} Ke5 {-2.10 15/15 75 929420}
47. Rh6 {+2.20 15/15 46 581918} Kf4 {-2.35 16/16 102 1293244}
48. Rxc6 {0.00 15/15 104 1386859} Rf8 {0.00 15/15 97 1191887}
49. b5 {+2.35 13/13 29 381436} Rf5+ {-2.55 14/14 73 1009834}
50. Kb6 {+2.65 12/12 65 906850} Kg3 {-2.65 13/13 69 1038026}
51. Kc7 {+2.75 14/14 77 1023529} Rf7+ {0.00 14/14 89 1224750}
52. Kb8 {0.00 14/14 70 1091759} Rf8+ {0.00 13/13 87 1199306}
53. Rc8 {+3.00 10/10 12 174549} Rf6 {0.00 12/12 83 1304648}
54. c5 {0.00 13/13 107 1700425} Kg2 {0.00 13/13 80 1189314}
55. b6 {+6.15 11/11 19 247850} Rf1 {0.00 13/13 78 1045230}
56. b7 {0.00 13/13 101 1377212} Rf6 {0.00 13/13 74 1025889}
57. c6 {+10.70 11/11 17 192616} Rg6 {0.00 12/12 61 809814}
58. c7 {0.00 12/12 102 1213286} Rg4 {0.00 10/10 60 681510}
59. Rh8 {+14.75 10/10 16 204577} Rc4 {0.00 12/12 62 900243}
60. c8=Q {0.00 11/11 105 1469099} Rxc8+ {0.00 12/12 58 809532}
61. bxc8=Q {0.00 9/9 61 831839} Kf3 {0.00 11/11 62 930908}
62. Qc3+ {0.00 9/9 61 711970} Kf4 {0.00 12/12 60 806805}
63. Rh4+ {0.00 9/9 57 641029} Kg5 {0.00 10/10 61 759619}
64. Qg3+ {0.00 9/9 61 759973} Kf6 {-14.95 10/10 58 813141}
65. Rf4+ {0.00 7/7 60 672675} Ke6 {0.00 10/10 60 822686}
66. Qf3 {0.00 8/8 59 345614} Ke5 {0.00 11/11 60 861494}
67. Qe3+ {0.00 6/6 61 205277} Kd6 {-14.90 10/10 58 878224}
68. Rc4 {0.00 6/6 60 252966} Kd5 {0.00 10/10 61 937126}
69. Rc5+ {0.00 3/3 59 166820} Kd6 {-15.00 10/10 54 799250}
70. Qe5+ {0.00 2/2 61 160052} Kd7 {0.00 8/8 66 681618}
71. Rc3 {0.00 2/2 60 227236}
Kd8 {0.00 2/2 71 957179,  makes an illegal move: 0000} 1/2-1/2