[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "1/2-1/2"]
[FEN "r1b1k2r/ppppqppp/2nb1n2/4p3/3P4/2N1P1P1/PPP2PBP/R1BQK1NR w KQkq - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-15T12:36:50.224 UTC"]
[GameStartTime "2025-07-15T12:36:36.063 UTC"]
[PlyCount "138"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.07+0.04"]

1. d5 {+0.20 13/13 125 1223125} Nb4 {-0.40 12/12 199 1814617}
2. e4 {+0.30 13/13 127 1224609} c6 {-0.40 13/13 226 2043013}
3. Be3 {+0.40 13/13 326 3366679} cxd5 {-0.40 12/12 197 1794789}
4. exd5 {+0.40 14/14 210 2083616} Na6 {-0.45 12/12 139 1271203}
5. Nb5 {+0.45 13/13 128 1315335} Bb8 {-0.35 12/12 125 1140354}
6. d6 {+0.30 13/13 192 1972536} Qe6 {-0.50 12/12 107 976308}
7. Qd2 {+0.35 13/13 154 1552149} Qc4 {-0.40 12/12 204 1750082}
8. Nc3 {+0.55 13/13 358 3441250} O-O {-0.50 12/12 139 1155589}
9. a3 {+0.55 12/12 108 1036533} Re8 {-0.85 12/12 222 1829140}
10. O-O-O {+0.85 12/12 108 1094718} h6 {-0.80 12/12 154 1352268}
11. h3 {+0.95 12/12 118 1171922} e4 {-0.85 12/12 106 946210}
12. Bd4 {+1.15 13/13 280 2825272} Re6 {-1.15 12/12 135 1234080}
13. Bxf6 {+1.90 13/13 309 3070700} gxf6 {-1.65 12/12 220 1965787}
14. Qf4 {+1.90 13/13 103 1075795} f5 {-1.90 12/12 125 1150411}
15. Qxf5 {+1.95 13/13 117 1205097} Rxd6 {-1.90 12/12 128 1172884}
16. Rxd6 {+2.50 13/13 121 1268272} Bxd6 {-2.45 13/13 111 1089286}
17. Bxe4 {+2.50 14/14 196 2128571} Nc7 {-2.55 13/13 86 825773}
18. Qh7+ {+2.45 14/14 136 1484591} Kf8 {-2.55 14/14 235 2160396}
19. Qxh6+ {0.00 15/15 357 3660962} Ke7 {0.00 14/14 394 3724600}
20. Nge2 {0.00 15/15 327 3576706} Ne6 {0.00 14/14 355 3490007}
21. f4 {0.00 13/13 296 3008678} Nc7 {-2.75 11/11 136 1294225}
22. Rd1 {+3.05 12/12 96 1008825} Bc5 {-3.05 11/11 76 751257}
23. f5 {+3.10 12/12 79 795625} Qa6 {-3.00 12/12 67 712626}
24. Qxa6 {+2.85 12/12 93 1056714} Nxa6 {-2.90 13/13 75 855957}
25. Nd5+ {+2.85 13/13 54 631107} Kd8 {-2.95 14/14 104 1185979}
26. b4 {+2.90 13/13 90 1043818} Bf8 {-2.95 15/15 94 948845}
27. Ne3 {+2.85 14/14 124 1461254} Nc7 {-2.95 14/14 79 868376}
28. Nc4 {+2.85 13/13 73 827125} Nb5 {-2.95 14/14 129 1450184}
29. g4 {+2.90 12/12 58 663298} Be7 {-3.00 12/12 70 767593}
30. a4 {+3.00 13/13 47 556197} Nc7 {-2.90 12/12 64 718710}
31. b5 {+2.95 12/12 89 1006743} Rb8 {-2.90 12/12 58 640745}
32. Kb1 {+3.00 11/11 51 573700} Bc5 {-2.95 13/13 65 757224}
33. Nd6 {+3.05 13/13 51 608064} Bxd6 {-3.05 14/14 108 1275479}
34. Rxd6 {+3.00 14/14 55 676991} Ne8 {0.00 15/15 266 3124367}
35. Rd1 {+3.00 12/12 47 580420} Ra8 {-3.10 13/13 62 754171}
36. g5 {+3.25 12/12 64 784035} Ke7 {-3.15 11/11 72 824093}
37. Nf4 {+3.25 11/11 48 508248} Kf8 {-3.25 12/12 68 741103}
38. a5 {+3.30 11/11 51 576990} d6 {-3.25 13/13 59 639295}
39. f6 {+3.25 13/13 67 834261} Rb8 {-3.20 14/14 98 1030859}
40. b6 {+3.20 13/13 87 1019911} axb6 {0.00 15/15 184 1982181}
41. axb6 {+3.20 13/13 21 264888} Ra8 {0.00 14/14 39 446172}
42. Bg2 {+2.90 11/11 30 317675} Ra6 {0.00 14/14 41 417871}
43. Nd5 {+2.30 13/13 68 846644} Be6 {0.00 14/14 39 377530}
44. Bf1 {+2.05 12/12 34 386502} Ra4 {0.00 13/13 39 400751}
45. Bb5 {+2.45 11/11 23 268428} Ra5 {0.00 12/12 40 395740}
46. c4 {+2.75 12/12 77 844311} Bxh3 {-2.50 11/11 41 335730}
47. Rh1 {0.00 14/14 48 525772} Nxf6 {0.00 13/13 39 404539}
48. gxf6 {0.00 14/14 38 475053} Bf5+ {0.00 14/14 40 469903}
49. Kb2 {0.00 16/16 40 506780} Rxb5+ {0.00 16/16 40 489879}
50. cxb5 {0.00 15/15 40 557767} Ke8 {0.00 15/15 40 515090}
51. Re1+ {0.00 16/16 40 529384} Kd7 {0.00 13/13 40 481972}
52. Re7+ {0.00 16/16 40 478531} Kd8 {0.00 14/14 41 451368}
53. Nf4 {0.00 14/14 41 509780} d5 {0.00 13/13 42 465524}
54. Rxf7 {0.00 14/14 40 525942} Bc8 {0.00 14/14 37 437014}
55. Rf8+ {0.00 13/13 39 193939} Kd7 {-19.10 13/13 41 644376}
56. Rxc8 {0.00 14/14 41 636180} Kd6 {0.00 13/13 42 834104}
57. f7 {0.00 11/11 40 191077} Ke5 {0.00 10/10 38 465442}
58. f8=Q {0.00 9/9 40 164933} Ke4 {0.00 10/10 43 841661}
59. Nxd5 {0.00 8/8 40 141648} Kxd5 {0.00 10/10 37 678351}
60. Qf3+ {0.00 7/7 40 178080} Kd4 {0.00 10/10 40 651183}
61. Qxb7 {0.00 9/9 40 346730} Ke5 {0.00 11/11 40 645168}
62. Qf3 {0.00 8/8 39 167904} Ke6 {0.00 10/10 39 646833}
63. b7 {0.00 2/2 41 124890} Ke5 {0.00 9/9 40 775256}
64. b8=Q+ {0.00 4/4 40 131409} Ke6 {0.00 4/4 49 739676}
65. Qbf4 {0.00 2/2 40 103929} Kd7 {0.00 8/8 34 546398}
66. Rc3 {0.00 2/2 39 106381} Ke7 {0.00 7/7 42 609706}
67. Ka1 {0.00 2/2 41 118599} Kd7 {0.00 7/7 42 620940}
68. b6 {0.00 2/2 40 122776} Kd8 {0.00 8/8 36 560836} 69. b7 {0.00 2/2 40 118819}
Ke7 {0.00 2/2 37 748438,  makes an illegal move: 0000} 1/2-1/2