[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rn1qk1nr/pb1pbppp/1p2p3/8/3PPP2/3B1NP1/PP5P/RNBQK2R w KQkq - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-18T01:18:18.225 UTC"]
[GameStartTime "2025-07-18T01:17:56.852 UTC"]
[PlyCount "138"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.28+0.06"]

1. Nc3 {+0.80 13/13 216 2093822} Nc6 {-0.80 12/12 185 1761725}
2. O-O {+0.75 13/13 328 3103695} Nf6 {-0.75 14/14 240 2429826}
3. e5 {+0.70 14/14 253 2435236} Nd5 {-0.70 15/15 254 2557069}
4. Nxd5 {+0.70 15/15 282 2658394} exd5 {-0.70 15/15 257 2845937}
5. Be3 {+0.70 14/14 242 2379309} d6 {0.00 15/15 764 6902714}
6. a3 {+0.65 12/12 196 2051357} O-O {-0.60 13/13 546 4896572}
7. Qc2 {+0.60 12/12 181 1768739} dxe5 {-0.55 14/14 403 4396955}
8. Nxe5 {+0.55 13/13 260 2835872} Nxe5 {-0.60 14/14 221 2449190}
9. fxe5 {+0.60 14/14 200 2171144} h6 {-0.60 14/14 142 1581389}
10. Kh1 {+0.65 12/12 249 2610407} Bg5 {-0.50 13/13 160 1771021}
11. Bxg5 {+0.60 14/14 187 2092465} Qxg5 {-0.50 14/14 140 1574702}
12. Rad1 {+0.45 12/12 315 3400026} Qe7 {-0.50 14/14 145 1627892}
13. Rfe1 {+0.50 14/14 183 2097251} Kh8 {-0.45 14/14 211 2377415}
14. g4 {+0.45 14/14 188 2049594} Rad8 {-0.40 14/14 239 2622711}
15. Qc3 {+0.45 14/14 301 3238088} Bc8 {-0.35 14/14 129 1486813}
16. Bf5 {+0.35 14/14 168 1932193} Be6 {-0.35 13/13 136 1555356}
17. Qd3 {+0.35 13/13 151 1737453} Rfe8 {-0.35 14/14 186 2134271}
18. Rf1 {+0.35 14/14 138 1650384} Qc7 {-0.35 13/13 122 1417387}
19. g5 {+0.65 15/15 447 5107513} Bxf5 {-0.45 14/14 135 1590755}
20. Qxf5 {+0.45 15/15 146 1785849} hxg5 {-0.50 15/15 153 1854141}
21. Qxf7 {+1.35 14/14 191 2229495} Qxf7 {-1.45 12/12 132 1408334}
22. Rxf7 {+1.40 18/18 209 2742244} a6 {-1.40 17/17 126 1729555}
23. Rf5 {+1.40 19/19 189 2311312} Rc8 {-1.40 18/18 162 1873569}
24. Rxg5 {+1.35 17/17 168 1930147} Re6 {-1.35 16/16 148 1735174}
25. h3 {+1.35 17/17 147 1810480} b5 {-1.35 16/16 108 1375341}
26. Rg2 {+1.35 15/15 165 1679657} Rc4 {-1.35 16/16 122 1411449}
27. Rd3 {+1.35 16/16 152 1401279} Rec6 {-1.35 16/16 169 1479658}
28. Re2 {+1.35 15/15 163 1302036} Re6 {-1.35 14/14 163 1513068}
29. Rd1 {+1.35 16/16 123 1114074} Rc8 {-1.35 16/16 143 1312459}
30. Rf2 {+1.35 17/17 148 1479241} Rh6 {-1.35 15/15 110 1293133}
31. Rd3 {+1.35 16/16 225 2552773} Rhc6 {-1.35 15/15 108 1360339}
32. Rfd2 {+1.35 15/15 262 2416889} Rc2 {0.00 14/14 302 3196901}
33. Rxc2 {+1.60 15/15 138 1218595} Rxc2 {-1.25 16/16 168 1785817}
34. b4 {+1.25 15/15 134 1604203} Kg8 {-1.15 17/17 125 1233616}
35. Kg1 {+1.15 17/17 94 999242} Kf7 {-1.00 16/16 133 1354265}
36. Kf1 {+0.95 16/16 118 1261972} Ke6 {-0.90 17/17 102 1345609}
37. Rg3 {+1.05 16/16 123 1108180} Rd2 {-0.85 17/17 126 1601524}
38. Rg6+ {+0.80 17/17 110 1374117} Kf5 {-0.85 16/16 100 913728}
39. Rxg7 {+0.50 17/17 274 3411473} Rxd4 {-0.30 16/16 114 1316130}
40. Ra7 {+0.40 17/17 100 1246666} Kxe5 {-0.40 18/18 157 2139679}
41. Rxa6 {+0.45 17/17 106 1180150} Kf4 {-0.40 17/17 93 1160461}
42. h4 {+0.35 17/17 204 2234459} Kf3 {-0.40 18/18 104 1438977}
43. Rf6+ {+0.40 17/17 95 1038860} Kg4 {-0.40 16/16 86 1011730}
44. h5 {+0.40 18/18 80 1108380} Kxh5 {-0.40 18/18 133 1562933}
45. Ke2 {+0.45 19/19 157 2123156} Kg4 {-0.40 19/19 90 975083}
46. Rb6 {+0.50 20/20 77 999814} Kh3 {-0.50 19/19 87 1320243}
47. Rxb5 {0.00 20/20 344 4006301} Kh2 {-0.55 19/19 95 1306219}
48. a4 {+1.00 15/15 58 910184} Kh1 {0.00 15/15 166 1914852}
49. a5 {+1.50 14/14 58 728118} Rh4 {-1.70 14/14 105 1562613}
50. Kd3 {+1.65 13/13 57 701666} Rh7 {-1.75 15/15 95 1012358}
51. a6 {+2.10 14/14 65 833686} Ra7 {0.00 14/14 143 1464393}
52. Ra5 {0.00 16/16 104 1520938} Kg1 {0.00 14/14 133 2142697}
53. b5 {+4.50 11/11 20 320161} Rf7 {-5.95 13/13 88 1428460}
54. a7 {0.00 13/13 110 1460700} Rf3+ {0.00 12/12 119 1432106}
55. Kd4 {+5.60 7/7 1 20359} Rf1 {0.00 12/12 114 1286125}
56. a8=Q {0.00 13/13 110 1379536} Rd1+ {0.00 12/12 107 1520428}
57. Ke3 {+13.30 9/9 12 184886} Kg2 {0.00 11/11 103 1206756}
58. Ra2+ {0.00 10/10 108 767304} Kg3 {0.00 9/9 98 1251866}
59. Qg8+ {0.00 10/10 59 698975} Kh3 {0.00 10/10 90 1428385}
60. Qe6+ {0.00 10/10 61 566643} Kh4 {0.00 10/10 85 1571085}
61. Qf6+ {0.00 7/7 60 470951} Kh5 {0.00 10/10 86 1527890}
62. Qf3+ {0.00 2/2 60 244302} Kg5 {0.00 11/11 80 1313442}
63. Qxd1 {0.00 2/2 61 304633} Kg6 {0.00 10/10 79 1500748}
64. b6 {0.00 9/9 62 1163662} Kf6 {0.00 9/9 77 706513}
65. b7 {+23.10 7/7 13 142036} Kf7 {0.00 8/8 64 777589}
66. b8=Q {0.00 6/6 104 373293} Ke6 {-23.15 7/7 58 555201}
67. Qf4 {0.00 5/5 60 198652} d4+ {0.00 6/6 58 676054}
68. Qdxd4 {0.00 3/3 60 191415} Ke7 {0.00 9/9 61 948774}
69. Kf3 {0.00 2/2 61 192908}
Ke6 {0.00 2/2 60 1023721,  makes an illegal move: 0000} 1/2-1/2