[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqk2r/n1pp1ppp/p4n2/1pb1p3/4P3/P1NP3P/BPP2PP1/R1BQK1NR w KQkq - 0 1"]
[GameDuration "00:00:15"]
[GameEndTime "2025-07-16T17:29:53.900 UTC"]
[GameStartTime "2025-07-16T17:29:38.875 UTC"]
[PlyCount "160"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1. Nf3 {+0.35 13/13 275 2752193} Nc6 {-0.30 12/12 136 1406727}
2. Nxe5 {+0.30 12/12 203 1997176} Nxe5 {-0.30 14/14 189 1960974}
3. d4 {+0.20 13/13 123 1254886} Bd6 {-0.20 14/14 361 3484874}
4. dxe5 {+0.15 13/13 175 1753203} Bxe5 {-0.20 14/14 176 1813444}
5. Nd5 {+0.50 13/13 463 4603022} Nxe4 {-0.35 12/12 131 1347968}
6. Qf3 {+0.75 13/13 129 1362256} Nd6 {-0.55 13/13 204 2152370}
7. Nxc7+ {+0.65 14/14 272 2873434} Qxc7 {-0.65 13/13 152 1635179}
8. Qxa8 {+0.60 15/15 213 2332385} Qxc2 {-0.60 14/14 167 1607654}
9. O-O {+0.75 14/14 197 1939517} O-O {-0.75 13/13 109 1117472}
10. Qd5 {+0.65 14/14 101 1024489} Re8 {-0.65 13/13 112 1125914}
11. Qd1 {+0.70 12/12 147 1430945} Qc7 {-0.55 13/13 120 1246972}
12. Re1 {+0.55 11/11 87 823870} Bb7 {-0.65 13/13 187 1847774}
13. Bd5 {+0.60 12/12 135 1308511} Nc4 {-0.65 13/13 126 1304178}
14. Bxb7 {+0.75 12/12 143 1434329} Qxb7 {-0.80 13/13 112 1099152}
15. Bf4 {+0.80 14/14 124 1324885} Re6 {-0.75 14/14 131 1449786}
16. Bxe5 {+0.80 14/14 93 980057} Nxe5 {-0.80 14/14 125 1360053}
17. Qd4 {+0.75 13/13 122 1247252} d6 {-0.75 15/15 326 3478985}
18. Kh1 {+0.85 13/13 94 974306} Rg6 {-0.75 16/16 177 1920154}
19. f3 {+0.80 13/13 103 1089740} h6 {-0.75 13/13 108 1166609}
20. Re4 {+0.75 13/13 123 1316745} Qc6 {-0.70 13/13 186 1978585}
21. Rd1 {+0.75 12/12 131 1324851} Nc4 {-0.75 13/13 202 2154353}
22. a4 {+0.75 13/13 97 1051874} Kh7 {-0.80 13/13 180 1936851}
23. axb5 {+0.70 14/14 149 1582135} axb5 {-0.80 14/14 156 1692351}
24. b3 {+0.70 14/14 89 962176} f5 {-0.85 11/11 73 775611}
25. Rf4 {+1.00 13/13 69 779495} Na3 {-1.30 13/13 213 2350162}
26. Qd5 {+1.20 12/12 85 919872} Qc2 {-1.15 14/14 72 807730}
27. g4 {+1.35 13/13 99 1086774} fxg4 {-1.15 14/14 190 2093839}
28. Rxg4 {0.00 14/14 311 3422471} Rf6 {-1.25 12/12 57 511115}
29. Rdg1 {+2.00 12/12 114 1222681} g5 {-1.95 13/13 103 1138896}
30. f4 {+2.20 14/14 125 1403279} Qc5 {-2.10 12/12 79 773392}
31. Qe4+ {+2.20 14/14 101 1122284} Qf5 {-2.20 12/12 79 706618}
32. Qxf5+ {+2.25 15/15 87 995497} Rxf5 {-2.10 14/14 63 785593}
33. fxg5 {+2.55 16/16 232 2685969} h5 {-2.55 14/14 159 1901016}
34. Re4 {+2.90 13/13 54 630718} d5 {-2.85 13/13 145 1652782}
35. g6+ {+3.80 14/14 102 1234894} Kg8 {0.00 15/15 223 2639795}
36. Re8+ {+4.05 15/15 76 896169} Rf8 {0.00 16/16 40 507824}
37. Re5 {+4.10 16/16 71 842776} Kg7 {0.00 15/15 40 480336}
38. Rxd5 {+4.10 16/16 56 707698} Kh6 {0.00 14/14 39 492360}
39. Rd7 {+3.80 16/16 103 1488914} Rh8 {0.00 15/15 41 594075}
40. Rg2 {+3.80 15/15 22 321863} Nb1 {0.00 15/15 39 529045}
41. Rg3 {+3.75 14/14 29 391265} Na3 {0.00 16/16 41 527222}
42. Rb7 {+3.80 15/15 35 462002} Nc2 {0.00 16/16 42 538700}
43. Rxb5 {+3.80 14/14 45 564027} Rg8 {-3.80 15/15 38 476186}
44. Rb6 {+3.85 15/15 46 594565} Nd4 {0.00 16/16 40 498657}
45. Rf6 {+3.80 15/15 44 600180} Ne2 {0.00 15/15 42 558766}
46. Rg2 {+3.80 15/15 43 402342} Nd4 {0.00 15/15 38 463909}
47. b4 {+3.90 14/14 28 362282} Rg7 {0.00 16/16 40 517193}
48. Rg3 {+3.80 15/15 48 642522} Ne2 {0.00 13/13 43 549387}
49. Re3 {+4.10 13/13 34 467336} Nd4 {0.00 14/14 38 457261}
50. Rd3 {+4.10 14/14 80 975878} Nc2 {0.00 15/15 38 485550}
51. b5 {0.00 14/14 41 502829} Re7 {0.00 13/13 42 514122}
52. b6 {0.00 13/13 41 507610} h4 {0.00 13/13 39 481096}
53. Rb3 {0.00 13/13 40 487629} Re1+ {0.00 12/12 39 474073}
54. Kg2 {0.00 11/11 41 505189} Ne3+ {0.00 13/13 40 516447}
55. Kf2 {0.00 14/14 42 534477} Rf1+ {0.00 16/16 42 535910}
56. Kxe3 {0.00 15/15 36 492273} Rxf6 {0.00 17/17 40 558869}
57. b7 {0.00 15/15 42 589308} Re6+ {0.00 14/14 39 561706}
58. Kf3 {0.00 15/15 39 564899} Rf6+ {0.00 16/16 39 561823}
59. Ke4 {0.00 14/14 41 583210} Rf8 {0.00 18/18 41 548484}
60. b8=Q {0.00 18/18 39 602062} Rxb8 {0.00 19/19 40 651450}
61. Rxb8 {0.00 19/19 40 674099} Kxg6 {0.00 19/19 40 686715}
62. Ke5 {0.00 18/18 39 653236} Kf7 {0.00 17/17 40 674993}
63. Kd6 {0.00 17/17 40 666708} Kf6 {0.00 16/16 40 690994}
64. Rb4 {0.00 16/16 42 693799} Kf5 {0.00 18/18 40 658944}
65. Rxh4 {0.00 18/18 40 680500} Kf6 {0.00 18/18 40 665573}
66. Rg4 {0.00 17/17 39 656410} Kf5 {0.00 18/18 40 674962}
67. Kc7 {0.00 17/17 40 684635} Kf6 {0.00 18/18 40 684212}
68. h4 {0.00 16/16 40 685064} Kf5 {0.00 18/18 40 690085}
69. Rg1 {0.00 17/17 40 704525} Kf4 {0.00 18/18 40 695956}
70. h5 {0.00 17/17 40 736804} Ke3 {0.00 17/17 41 726755}
71. Rg7 {0.00 15/15 40 709732} Kd3 {0.00 15/15 39 692595}
72. h6 {0.00 14/14 40 696726} Kd2 {0.00 12/12 40 696623}
73. h7 {0.00 12/12 40 391359} Kd3 {0.00 12/12 39 617634}
74. h8=Q {0.00 10/10 40 314804} Ke3 {0.00 10/10 41 648013}
75. Rg3+ {0.00 9/9 40 182158} Ke4 {0.00 9/9 41 674885}
76. Kb8 {0.00 6/6 40 142641} Kf4 {0.00 12/12 39 637130}
77. Qc3 {0.00 11/11 41 396326} Ke4 {0.00 11/11 45 818698}
78. Rf3 {0.00 7/7 39 147998} Kd5 {0.00 11/11 35 611825}
79. Re3 {0.00 5/5 39 127812} Kd6 {0.00 11/11 39 548762}
80. Re5 {0.00 3/3 41 157695}
Kd7 {0.00 2/2 47 660724,  makes an illegal move: 0000} 1/2-1/2