[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qk1nr/pppbpp1p/2np2p1/8/4P3/2PP1N2/P1PB1PPP/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:15"]
[GameEndTime "2025-07-15T19:03:46.324 UTC"]
[GameStartTime "2025-07-15T19:03:31.099 UTC"]
[PlyCount "166"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1. Rb1 {+0.55 14/14 173 1952410} Rb8 {-0.55 15/15 178 2002972}
2. d4 {+0.70 15/15 236 2552961} Nf6 {-0.65 15/15 235 2559175}
3. d5 {+0.75 15/15 115 1309234} Ne5 {-0.75 15/15 240 2648681}
4. Nxe5 {+0.70 15/15 171 1870391} dxe5 {-0.70 15/15 191 2049934}
5. Qf3 {+0.85 14/14 221 2269616} c5 {-0.75 12/12 184 1902980}
6. c4 {+0.85 12/12 135 1435137} O-O {-1.05 13/13 514 5210170}
7. Bc3 {+0.95 13/13 192 2032308} Qc7 {-0.85 13/13 327 3389261}
8. h3 {+0.85 13/13 168 1527471} Nh5 {-0.85 12/12 252 2489218}
9. Rd1 {+0.80 12/12 106 1036148} Rbe8 {-0.85 12/12 87 923147}
10. g3 {+0.85 12/12 155 1575150} h6 {-0.90 13/13 99 1036355}
11. Bg2 {+0.90 13/13 148 1528063} Kh7 {-0.95 11/11 85 899637}
12. O-O {+0.95 13/13 123 1274033} Qd6 {-0.95 11/11 123 1280219}
13. Kh2 {+0.90 12/12 267 2753977} Ba4 {-1.00 12/12 252 2637011}
14. Rb1 {+0.95 12/12 116 1222867} b6 {-0.90 12/12 158 1655895}
15. Rbc1 {+0.80 10/10 148 1471214} e6 {-0.80 12/12 91 964063}
16. Qe3 {+0.75 12/12 106 1032920} exd5 {-0.70 12/12 86 932389}
17. cxd5 {+0.70 12/12 157 1666538} g5 {-0.70 13/13 282 3096588}
18. Qf3 {+0.75 13/13 163 1716087} Qg6 {-0.80 12/12 77 852504}
19. Bb2 {+0.80 12/12 119 1175003} Bd7 {-0.70 12/12 133 1490288}
20. Qa3 {+0.70 12/12 96 1071523} a5 {-0.65 13/13 164 1812938}
21. Qd3 {+0.65 12/12 150 1598258} Nf6 {-0.65 13/13 100 1093134}
22. a3 {+0.65 13/13 116 1234761} g4 {-0.60 12/12 92 988571}
23. h4 {+0.60 11/11 82 828458} a4 {0.00 13/13 296 3034005}
24. c4 {+0.75 12/12 85 876777} Bc8 {-0.75 13/13 69 723075}
25. Rb1 {+0.95 13/13 289 3005416} Nh5 {-0.80 11/11 144 1417344}
26. Bc3 {+1.05 13/13 82 823417} f5 {-1.05 12/12 85 884734}
27. Qc2 {+0.85 12/12 167 1689106} Bd7 {-0.85 11/11 112 1152416}
28. Rfe1 {+0.95 12/12 62 663961} Kg8 {0.00 12/12 248 2622561}
29. Qb2 {+1.15 12/12 62 650045} fxe4 {-1.25 12/12 58 645222}
30. Qxb6 {+1.35 13/13 121 1252339} Qxb6 {0.00 13/13 149 1480622}
31. Rxb6 {+1.35 14/14 83 829421} Nf6 {0.00 12/12 39 459087}
32. Kh1 {+1.35 14/14 78 939589} Bf5 {0.00 12/12 42 487389}
33. Rc6 {+1.35 14/14 60 739641} Kf7 {0.00 12/12 38 459424}
34. Rd1 {+1.30 13/13 145 1701739} Kg6 {0.00 13/13 40 475452}
35. Rxc5 {+1.25 14/14 152 1806193} Rc8 {0.00 14/14 45 545722}
36. Rxc8 {+1.25 14/14 56 674346} Rxc8 {0.00 14/14 36 425246}
37. Bxe5 {+1.25 15/15 72 878935} Rxc4 {-1.30 14/14 41 488179}
38. d6 {+1.30 15/15 117 1215247} Nd7 {0.00 14/14 38 423816}
39. Bd4 {+1.45 14/14 143 1482058} h5 {0.00 13/13 40 421573}
40. Kh2 {+1.40 16/16 176 2008062} Kh7 {0.00 12/12 40 453597}
41. Bf1 {+2.00 14/14 91 986376} Rc6 {0.00 13/13 40 491685}
42. Be3 {+2.00 14/14 45 508028} Rc3 {0.00 15/15 39 485819}
43. Rd5 {+2.10 14/14 33 364093} Kg6 {0.00 13/13 44 514566}
44. Bb5 {+2.20 14/14 75 775316} Be6 {0.00 13/13 37 422657}
45. Rd4 {+2.25 13/13 20 217201} Kf5 {0.00 14/14 43 494530}
46. Rxa4 {+2.20 13/13 32 342944} Rc8 {0.00 13/13 37 425683}
47. Rd4 {+2.20 12/12 38 417583} Ne5 {0.00 12/12 42 471364}
48. d7 {0.00 12/12 83 826917} Rd8 {0.00 13/13 37 440409}
49. Kh1 {0.00 14/14 40 378101} Rxd7 {0.00 15/15 41 486757}
50. Bxd7 {0.00 15/15 40 404584} Bxd7 {0.00 16/16 41 499860}
51. Rd5 {0.00 15/15 42 431202} Ke6 {0.00 14/14 38 497539}
52. Rc5 {0.00 16/16 39 389140} Bc6 {0.00 15/15 41 510148}
53. Kh2 {0.00 14/14 39 377701} Bd5 {0.00 14/14 40 435576}
54. a4 {0.00 13/13 40 401601} Kd6 {0.00 13/13 41 416897}
55. a5 {0.00 13/13 40 459542} Nd3 {0.00 12/12 39 421719}
56. Rc8 {0.00 13/13 40 497177} Nb4 {-3.60 12/12 40 434765}
57. Bc5+ {0.00 14/14 43 442066} Kd7 {0.00 14/14 41 477494}
58. Rh8 {0.00 14/14 37 373853} Nd3 {0.00 15/15 38 490332}
59. Be3 {0.00 13/13 39 435861} Bc4 {0.00 14/14 41 518775}
60. Rxh5 {0.00 14/14 40 525603} Ne1 {0.00 11/11 40 516927}
61. Rc5 {0.00 14/14 43 518082} Nf3+ {0.00 14/14 39 497555}
62. Kh1 {0.00 13/13 38 392827} Be2 {0.00 14/14 41 534832}
63. h5 {0.00 13/13 39 415251} Ke7 {0.00 11/11 40 529927}
64. h6 {0.00 12/12 41 517961} Kf6 {0.00 11/11 40 514832}
65. h7 {0.00 10/10 42 519352} Kg7 {0.00 11/11 43 447042}
66. Rc2 {0.00 11/11 39 466554} Kxh7 {0.00 13/13 36 430263}
67. Rxe2 {0.00 15/15 38 447436} Ne5 {0.00 16/16 41 549227}
68. a6 {0.00 15/15 42 486129} Nc6 {0.00 14/14 40 463475}
69. Rc2 {0.00 15/15 42 539853} Nb4 {0.00 13/13 39 547302}
70. Rc7+ {0.00 15/15 36 536922} Kg6 {0.00 13/13 41 545294}
71. a7 {0.00 15/15 41 575312} Nd5 {0.00 11/11 40 465439}
72. Rc6+ {0.00 12/12 40 371323} Kg7 {0.00 11/11 40 484141}
73. a8=R {0.00 10/10 39 353114} Ne7 {0.00 12/12 40 549179}
74. Bd4+ {0.00 10/10 41 148717} Kf7 {0.00 10/10 43 646271}
75. Rf6+ {0.00 10/10 40 166041} Kg7 {0.00 9/9 37 621863}
76. Ra7 {0.00 8/8 40 160575} Kh8 {0.00 11/11 42 688169}
77. Rxe7 {0.00 6/6 40 164133} Kg8 {0.00 8/8 38 263618}
78. Rf4 {0.00 4/4 40 151812} e3 {0.00 7/7 40 224387}
79. Rxg4+ {0.00 2/2 40 163957} Kf8 {0.00 10/10 40 841740}
80. Rxe3 {0.00 6/6 40 151750} Kf7 {0.00 7/7 40 214226}
81. Rg7+ {0.00 3/3 40 159866} Kf8 {0.00 4/4 40 124958}
82. Rf3+ {0.00 2/2 40 155834} Ke8 {0.00 8/8 39 269959}
83. g4 {0.00 2/2 40 164098}
Kd8 {0.00 2/2 41 818401,  makes an illegal move: 0000} 1/2-1/2