[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "0-1"]
[FEN "r2qkbnr/ppp2ppp/3p4/4n3/4Pp2/2P2R2/PP1PB1PP/RNBQ2K1 w kq - 0 1"]
[GameDuration "00:00:15"]
[GameEndTime "2025-07-15T09:58:07.999 UTC"]
[GameStartTime "2025-07-15T09:57:52.992 UTC"]
[PlyCount "158"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1. Rxf4 {0.00 13/13 237 2260665} Nf6 {-0.05 11/11 135 1436402}
2. Rf1 {+0.20 13/13 504 4975369} Ng6 {-0.15 12/12 158 1676488}
3. Qb3 {+0.55 14/14 136 1395860} Rb8 {-0.55 12/12 126 1351271}
4. d4 {+0.60 14/14 218 2161070} Be7 {-0.75 11/11 205 2067678}
5. Be3 {+0.70 13/13 177 1748695} O-O {-0.60 13/13 162 1402088}
6. Nd2 {+0.70 12/12 144 1291867} Qd7 {-0.80 12/12 289 2635581}
7. d5 {+0.60 11/11 251 2202975} c5 {-0.60 13/13 134 1376356}
8. Rae1 {+0.65 13/13 150 1430942} Ne5 {-0.60 13/13 164 1594466}
9. Kh1 {+0.65 14/14 166 1580254} Rbd8 {-0.60 14/14 158 1487557}
10. c4 {+0.60 12/12 100 975703} Kh8 {-0.60 14/14 146 1517211}
11. a3 {+0.60 12/12 165 1586102} a6 {-0.60 13/13 261 2354891}
12. h3 {+0.60 12/12 106 1035333} Rfe8 {-0.65 13/13 252 2410291}
13. Rf4 {+0.60 13/13 105 993603} Ng6 {-0.60 13/13 113 1139208}
14. Rf2 {+0.65 13/13 128 1125435} Ne5 {-0.65 12/12 119 1163960}
15. Qc2 {+0.60 14/14 271 2597928} Qc7 {-0.50 13/13 388 3558083}
16. a4 {+0.60 14/14 109 1022819} Nfd7 {-0.50 13/13 106 985278}
17. Rf5 {+0.50 12/12 164 1362064} Bf6 {-0.50 14/14 129 1236764}
18. Nb3 {+0.50 12/12 74 642308} h6 {-0.50 13/13 85 772837}
19. a5 {+0.50 12/12 82 793842} Ng6 {-0.50 13/13 100 950763}
20. Rd1 {+0.50 12/12 103 985181} Nge5 {-0.50 12/12 101 1041237}
21. Rc1 {+0.50 13/13 135 1323345} Kg8 {-0.55 11/11 111 1069233}
22. Re1 {+0.50 13/13 143 1341236} Kh7 {-0.50 13/13 134 1365859}
23. Ra1 {+0.50 13/13 94 933314} Kh8 {-0.55 11/11 77 756216}
24. Rd1 {+0.50 13/13 124 1197280} Rb8 {-0.50 11/11 170 1655023}
25. Re1 {+0.50 12/12 125 1086817} b6 {-0.45 12/12 123 1260955}
26. Bd2 {+0.40 10/10 67 544601} Qb7 {-0.40 11/11 71 707212}
27. Bc3 {+0.40 10/10 65 527836} bxa5 {-0.40 12/12 95 974063}
28. Nxa5 {+0.55 12/12 107 956259} Qb6 {-0.60 12/12 99 1013697}
29. Bd1 {+0.60 12/12 65 599638} Bh4 {-0.55 12/12 124 1255495}
30. Ref1 {+0.60 12/12 71 600132} Bg5 {-0.60 11/11 133 1278630}
31. Nb3 {+0.60 12/12 76 663936} Nf6 {-0.65 11/11 188 1781017}
32. Qe2 {+0.60 12/12 102 968538} Ra8 {-0.65 11/11 68 699263}
33. Be1 {+0.60 10/10 93 831343} Nfd7 {-0.60 11/11 66 686451}
34. Ba5 {+0.60 12/12 97 828699} Qa7 {-0.65 12/12 76 680608}
35. Bc3 {+0.65 11/11 76 576475} Nf6 {-0.65 12/12 69 711568}
36. Bc2 {+0.65 11/11 137 1027207} Qc7 {-0.65 12/12 79 706300}
37. Rd1 {+0.65 11/11 71 577161} Rac8 {-0.65 11/11 63 615724}
38. Re1 {+0.60 11/11 79 641850} Qb6 {-0.65 11/11 50 412521}
39. Ra1 {+0.60 10/10 58 444345} Ra8 {-0.65 11/11 50 486961}
40. Rd1 {+0.65 10/10 56 397022} Rac8 {-0.65 11/11 52 493247}
41. Nd2 {+0.65 11/11 102 882748} Bxd2 {-0.70 9/9 68 553514}
42. Rxd2 {+0.70 12/12 68 583870} Rcd8 {-0.70 12/12 68 732126}
43. Rd1 {+0.70 13/13 87 879444} Kh7 {-0.70 12/12 57 550813}
44. Ba4 {+0.70 13/13 88 800531} Re7 {-0.70 12/12 66 709698}
45. Qc2 {+0.70 12/12 60 617479} Rb7 {-0.70 12/12 63 572856}
46. Re1 {+0.70 12/12 78 669941} Re7 {-0.70 12/12 53 507439}
47. Re2 {+0.70 11/11 51 424164} Qc7 {-0.70 11/11 91 944134}
48. Bb3 {+0.70 11/11 55 388989} Ree8 {-0.70 11/11 106 1038825}
49. Be1 {+0.80 10/10 91 839918} Qe7 {-0.80 11/11 55 537597}
50. Bg3 {0.00 11/11 49 398157} Kh8 {-0.80 11/11 54 446245}
51. Qc3 {0.00 10/10 41 363049} Ned7 {0.00 12/12 90 774120}
52. Bc2 {0.00 11/11 38 350577} Ne5 {0.00 13/13 40 412179}
53. Re1 {+0.95 11/11 44 358306} Ng6 {0.00 10/10 41 395270}
54. b4 {0.00 11/11 36 349479} cxb4 {0.00 11/11 39 405357}
55. Qxb4 {0.00 11/11 41 387615} Ne5 {0.00 10/10 40 387269}
56. Rd1 {0.00 10/10 41 345472} Qc7 {0.00 11/11 40 392319}
57. c5 {0.00 9/9 39 229733} Ng6 {0.00 10/10 41 386350}
58. c6 {0.00 10/10 41 325829} Qe7 {0.00 11/11 40 395293}
59. Re1 {0.00 11/11 39 313375} Ne5 {0.00 10/10 39 387021}
60. Qd4 {0.00 11/11 42 276559} Ra8 {0.00 10/10 43 425832}
61. Bh4 {0.00 11/11 40 326577} g5 {-1.30 10/10 36 378449}
62. Bg3 {+1.40 10/10 40 236126} Nh5 {0.00 12/12 46 489071}
63. Bh2 {0.00 11/11 38 305117} Ng7 {0.00 10/10 36 363197}
64. Rff1 {0.00 11/11 40 378543} Nh5 {0.00 11/11 43 422468}
65. Re2 {0.00 10/10 42 270955} Ng7 {0.00 10/10 36 354739}
66. Qc3 {0.00 10/10 50 375784} Qc7 {0.00 10/10 40 409239}
67. Ref2 {0.00 11/11 36 285930} Ra7 {0.00 11/11 39 387778}
68. Rf6 {0.00 10/10 33 323524} Kh7 {0.00 10/10 43 443222}
69. Bxe5 {0.00 11/11 40 344032} dxe5 {0.00 10/10 40 417812}
70. d6 {0.00 10/10 41 387444} Qc8 {0.00 9/9 41 343594}
71. c7 {0.00 10/10 42 404865} Rf8 {0.00 8/8 39 412764}
72. Qxe5 {0.00 10/10 35 336658} Rb7 {0.00 10/10 38 400864}
73. Rxf7 {0.00 11/11 42 337106} Rg8 {0.00 10/10 45 441558}
74. Qf6 {0.00 11/11 39 386020} Rb2 {0.00 11/11 35 353995}
75. Qxb2 {0.00 11/11 40 372993} a5 {0.00 10/10 40 438863}
76. R1f6 {0.00 9/9 42 473808} Qf5 {0.00 9/9 40 517707}
77. Rxf5 {0.00 9/9 38 208259} g4 {0.00 9/9 40 548923}
78. hxg4 {0.00 6/6 40 136661} Kg6 {0.00 6/6 40 591602}
79. c8=Q {0.00 4/4 40 129078}
Rxc8 {0.00 9/9 40 644490, White makes an illegal move: 0000} 0-1