[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "1/2-1/2"]
[FEN "r1bq1rk1/ppp1bp1p/2n1p1p1/3n4/3P4/2N1PNB1/PP3PPP/R2QKB1R w KQ - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-15T09:57:04.350 UTC"]
[GameStartTime "2025-07-15T09:56:49.608 UTC"]
[PlyCount "151"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1. Nxd5 {+0.20 13/13 271 2807781} exd5 {-0.35 13/13 240 2513503}
2. Qb3 {+0.25 13/13 153 1546211} Rb8 {-0.25 12/12 166 1768824}
3. Bb5 {+0.30 13/13 339 3565598} Bg4 {-0.25 12/12 117 1274627}
4. O-O-O {+0.30 14/14 188 2111039} Qd7 {-0.30 13/13 121 1401538}
5. Ne5 {0.00 14/14 530 5563641} Bxd1 {-0.05 13/13 161 1849405}
6. Nxd7 {+0.05 13/13 129 1509965} Bxb3 {-0.15 14/14 136 1647874}
7. Nxb8 {+0.15 14/14 150 1648194} Nxb8 {-0.10 15/15 186 2255616}
8. axb3 {+0.20 15/15 175 2030287} Bd6 {-0.15 15/15 112 1372653}
9. Bxd6 {+0.20 15/15 92 1099914} cxd6 {-0.20 17/17 143 1794408}
10. b4 {+0.15 15/15 152 1847797} Rd8 {-0.15 15/15 136 1734866}
11. Kb1 {+0.25 17/17 270 3253289} Nd7 {-0.25 16/16 161 1950044}
12. Bxd7 {+0.25 18/18 99 1251812} Rxd7 {-0.25 16/16 104 1376244}
13. Rc1 {+0.30 18/18 209 2464870} g5 {-0.30 15/15 126 1596469}
14. Rc8+ {+0.30 18/18 195 2397881} Kg7 {-0.30 16/16 178 2286323}
15. b5 {+0.30 18/18 99 1169875} Kh6 {-0.30 17/17 187 2194012}
16. Ka1 {+0.25 16/16 275 3446637} g4 {-0.25 17/17 151 1957944}
17. Ra8 {+0.25 18/18 100 1283574} b6 {-0.25 18/18 144 1807003}
18. Re8 {+0.25 19/19 106 1208407} Kh5 {-0.25 19/19 201 2606464}
19. Rh8 {+0.25 19/19 202 2409354} Kh6 {-0.25 18/18 93 1182317}
20. h3 {+0.30 20/20 103 1298252} gxh3 {-0.30 18/18 102 1310117}
21. gxh3 {+0.30 20/20 98 1218825} Kg7 {-0.25 19/19 95 1255658}
22. Re8 {+0.30 19/19 77 946534} h6 {-0.30 18/18 87 1135274}
23. Ka2 {+0.30 19/19 109 1384249} Kg6 {-0.30 18/18 107 1373645}
24. Rg8+ {+0.30 18/18 107 1326176} Kh7 {-0.30 18/18 150 1905334}
25. Rg4 {+0.30 20/20 98 1259237} f5 {-0.15 18/18 255 3299198}
26. Rg3 {+0.30 15/15 106 1301861} Rf7 {-0.15 18/18 213 2827777}
27. Rg1 {+0.15 17/17 237 2840916} f4 {-0.10 18/18 66 879241}
28. Rc1 {+0.15 18/18 70 938294} Kg6 {-0.10 18/18 84 1145661}
29. Rc6 {0.00 15/15 113 1532201} Rd7 {0.00 17/17 90 1240420}
30. Rc8 {+0.10 16/16 63 841451} fxe3 {+0.05 19/19 142 1835580}
31. fxe3 {+0.05 17/17 53 713652} Re7 {0.00 19/19 99 1405872}
32. Rd8 {0.00 16/16 52 720995} Re6 {0.00 18/18 104 1295005}
33. Rd7 {-0.05 16/16 48 637777} Kf5 {0.00 18/18 60 851361}
34. Rxa7 {+0.05 17/17 64 886727} Rxe3 {0.00 19/19 77 1114242}
35. Ra6 {0.00 18/18 63 833403} Rxh3 {0.00 20/20 78 1139468}
36. Rxb6 {0.00 19/19 59 822638} Ke6 {0.00 19/19 174 2221928}
37. Ra6 {0.00 19/19 51 639600} Rd3 {0.00 21/21 82 1113725}
38. Ra4 {0.00 20/20 74 962575} Kd7 {-0.05 22/22 212 2981502}
39. b6 {0.00 20/20 56 749973} Kc6 {0.00 22/22 74 1035863}
40. Rb4 {0.00 20/20 124 1707636} Kb7 {0.00 23/23 242 3326373}
41. Kb1 {0.00 19/19 41 599501} Rd2 {+0.25 19/19 48 699002}
42. Kc1 {0.00 18/18 40 524782} Rf2 {+0.25 19/19 47 689330}
43. Rb5 {0.00 14/14 40 598635} Rf5 {0.00 19/19 128 1902694}
44. Kd1 {0.00 14/14 40 578137} h5 {0.00 19/19 41 574695}
45. Kd2 {0.00 16/16 39 548452} h4 {0.00 18/18 40 570365}
46. Rb3 {0.00 16/16 42 560468} Rf4 {0.00 18/18 41 545228}
47. Rd3 {0.00 15/15 39 459935} Kxb6 {0.00 17/17 39 523841}
48. Kc3 {0.00 15/15 39 525112} Rg4 {0.00 17/17 39 545639}
49. Kd2 {0.00 16/16 42 557200} Rg3 {0.00 15/15 42 568885}
50. Rxg3 {0.00 20/20 40 558843} hxg3 {+2.30 20/20 39 596666}
51. Ke2 {0.00 21/21 38 601828} Kb5 {0.00 22/22 40 629368}
52. Kf3 {0.00 22/22 42 504184} Kc4 {0.00 22/22 40 476502}
53. Kxg3 {0.00 22/22 38 570106} Kxd4 {0.00 22/22 40 658555}
54. Kf4 {0.00 21/21 40 702659} Kd3 {0.00 18/18 40 738695}
55. b4 {0.00 20/20 40 713531} Kc4 {0.00 17/17 40 625017}
56. b5 {0.00 18/18 40 645372} Kxb5 {0.00 20/20 40 648783}
57. Kf5 {0.00 19/19 40 723680} d4 {0.00 20/20 39 736217}
58. Ke6 {0.00 19/19 41 726518} Kc5 {0.00 18/18 41 762847}
59. Kd7 {0.00 17/17 41 715723} d3 {0.00 17/17 39 729779}
60. Kc8 {0.00 17/17 39 725049} d5 {0.00 16/16 40 763646}
61. Kc7 {0.00 17/17 39 736482} d2 {0.00 16/16 42 772688}
62. Kd8 {0.00 15/15 42 812735} Kd6 {0.00 14/14 38 525328}
63. Ke8 {0.00 14/14 38 810255} d1=Q {0.00 13/13 40 458787}
64. Kf7 {0.00 14/14 41 811675} d4 {0.00 11/11 41 369249}
65. Kg7 {0.00 11/11 40 768397} Qg4+ {0.00 9/9 39 279053}
66. Kf8 {0.00 11/11 44 845105} Qe4 {0.00 2/2 40 262443}
67. Kg7 {0.00 12/12 35 559265} d3 {0.00 10/10 40 307551}
68. Kh6 {0.00 10/10 41 712905} d2 {0.00 7/7 41 233701}
69. Kh5 {0.00 9/9 41 818183} Qe6 {0.00 5/5 39 209067}
70. Kh4 {0.00 9/9 41 854263} d1=Q {0.00 4/4 41 233894}
71. Kg3 {0.00 7/7 37 274090} Qd4 {0.00 2/2 39 172407}
72. Kg2 {0.00 9/9 42 786448} Kc5 {0.00 2/2 41 159542}
73. Kg3 {0.00 9/9 38 716261} Kc4 {0.00 2/2 40 148093}
74. Kh2 {-18.70 8/8 41 710581} Kc3 {0.00 2/2 40 156570}
75. Kg2 {0.00 9/9 40 665961} Kb2 {0.00 2/2 40 144084}
76. Kf3 {0.00 9/9 40 671472,  makes an illegal move: 0000} 1/2-1/2