[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqk2r/1pp2pbp/pn1p1np1/3Pp3/4P3/2N1BP2/PPPQB1PP/R3K1NR w KQkq - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-15T12:00:35.724 UTC"]
[GameStartTime "2025-07-15T12:00:21.372 UTC"]
[PlyCount "147"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "3.99+0.04"]

1. f4 {+0.65 13/13 201 1924211} Ng4 {-0.55 12/12 124 1313214}
2. Bxb6 {+0.50 14/14 338 3187496} cxb6 {-0.45 14/14 289 3082948}
3. Nf3 {+0.40 14/14 264 2576085} Bh6 {-0.50 14/14 296 3145146}
4. g3 {+0.30 13/13 318 2895143} b5 {-0.40 14/14 265 2631474}
5. h3 {+0.45 11/11 149 979048} Nf6 {-0.05 12/12 123 1336074}
6. Bd3 {0.00 12/12 408 4008076} exf4 {0.00 13/13 305 2946327}
7. O-O-O {-0.05 12/12 232 2187587} g5 {+0.05 13/13 104 1057355}
8. h4 {0.00 11/11 94 811503} g4 {+0.50 12/12 193 1916292}
9. Nh2 {-0.50 11/11 172 1697094} Qe7 {+0.60 13/13 120 1190079}
10. gxf4 {-0.60 12/12 101 887665} b4 {+0.50 13/13 162 1694741}
11. Ne2 {-0.60 11/11 104 964553} Nxe4 {+0.60 12/12 113 1163371}
12. Qxb4 {-0.60 11/11 117 1055591} Nf6 {+0.50 13/13 169 1815532}
13. Qd4 {-0.50 11/11 215 1955723} Qe5 {+0.55 13/13 92 888492}
14. Bc4 {-0.45 13/13 250 2223353} b5 {+0.40 13/13 328 3226643}
15. Bb3 {-0.50 13/13 134 1099349} O-O {+0.55 12/12 126 1298196}
16. Qd2 {-0.45 13/13 85 800162} Qf5 {+0.40 12/12 114 1030861}
17. Rhg1 {-0.50 12/12 204 1893414} Kh8 {+0.50 12/12 99 1025702}
18. Qd4 {-0.50 11/11 142 1297503} Qe5 {+0.45 13/13 265 2742540}
19. Qd2 {-0.45 12/12 145 1303555} Qe7 {+0.45 13/13 99 1050237}
20. Ng3 {-0.50 12/12 181 1544472} Bg7 {+0.50 12/12 188 1898053}
21. Nhf1 {-0.35 11/11 87 813988} Re8 {+0.30 12/12 93 979346}
22. Rg2 {-0.20 11/11 63 554013} Qa7 {+0.50 11/11 108 1138199}
23. Re2 {-0.40 12/12 101 968864} Rxe2 {+0.55 13/13 96 1046480}
24. Qxe2 {-0.35 13/13 99 933765} Bh6 {+0.35 14/14 117 1257530}
25. Qd2 {-0.55 14/14 134 1326594} a5 {+0.50 14/14 94 1027612}
26. a3 {-0.45 13/13 117 1254336} a4 {+0.40 12/12 101 1057483}
27. Ba2 {-0.40 13/13 125 1306286} Bd7 {+0.40 12/12 65 676295}
28. Ne2 {-0.50 12/12 59 614596} Re8 {+0.45 13/13 167 1745026}
29. Nfg3 {-0.50 12/12 73 695484} Re3 {+0.50 13/13 59 639321}
30. Rf1 {-0.50 11/11 51 462933} Qc5 {+0.45 11/11 57 580158}
31. Kb1 {-0.50 12/12 65 627332} Bg7 {+0.55 11/11 90 916156}
32. Rd1 {-0.50 12/12 67 537091} Rf3 {+0.55 10/10 59 577782}
33. Ka1 {-0.70 10/10 121 1043442} h5 {+0.70 10/10 99 968902}
34. c3 {-0.45 11/11 100 813157} Rf2 {+0.65 12/12 116 1215158}
35. Qc1 {-0.60 11/11 56 515350} Bh6 {+0.65 13/13 195 1948174}
36. c4 {-0.75 10/10 49 440398} bxc4 {+0.55 13/13 116 1214728}
37. Qc3 {-0.65 11/11 88 811882} Bg7 {+0.65 12/12 95 982967}
38. Qxc4 {-0.65 11/11 30 291942} Qb6 {+0.80 11/11 32 324494}
39. Qd4 {-0.85 11/11 43 409119} Qxd4 {0.00 12/12 87 969684}
40. Rxd4 {-0.60 12/12 38 302365} Rh2 {0.00 14/14 41 474958}
41. Bb1 {-0.50 13/13 36 368518} Rxh4 {0.00 14/14 39 452064}
42. Nf5 {-0.50 14/14 61 639591} Bxf5 {0.00 13/13 40 468661}
43. Bxf5 {0.00 14/14 65 677473} Rh1+ {0.00 12/12 44 506871}
44. Bb1 {0.00 12/12 40 390166} Re1 {0.00 14/14 36 421099}
45. Ng3 {0.00 13/13 41 361113} h4 {0.00 14/14 40 497747}
46. Nf5 {0.00 13/13 37 387462} h3 {0.00 15/15 39 464927}
47. Rd2 {0.00 14/14 41 416820} Ne4 {0.00 14/14 41 458469}
48. Rh2 {0.00 14/14 42 359380} Kg8 {0.00 14/14 39 448282}
49. Ne7+ {0.00 13/13 37 324142} Kf8 {0.00 14/14 42 468987}
50. Nf5 {0.00 14/14 42 393971} g3 {0.00 13/13 40 475417}
51. Rc2 {0.00 12/12 40 368289} Kg8 {0.00 13/13 40 464066}
52. Nxg3 {0.00 12/12 41 368628} Nxg3 {0.00 13/13 38 461185}
53. Rh2 {0.00 13/13 37 378577} Nf1 {0.00 15/15 40 522906}
54. Rh1 {0.00 14/14 40 381467} Re2 {0.00 13/13 42 522184}
55. Bd3 {0.00 14/14 40 413320} Rxb2 {0.00 16/16 40 569210}
56. Rxf1 {0.00 14/14 40 387288} h2 {0.00 15/15 38 519540}
57. Rh1 {0.00 15/15 40 476636} Rg2+ {0.00 17/17 43 592616}
58. Kb1 {0.00 16/16 40 474993} Rg1+ {0.00 16/16 38 533299}
59. Kc2 {0.00 14/14 41 491124} Rxh1 {0.00 16/16 40 589211}
60. Kd2 {0.00 16/16 40 505613} Rd1+ {0.00 15/15 41 562090}
61. Kxd1 {0.00 14/14 39 460958} h1=Q+ {0.00 14/14 41 558906}
62. Kd2 {0.00 11/11 40 533153} Qxd5 {0.00 13/13 37 565024}
63. Ke2 {0.00 15/15 40 530555} Bh6 {0.00 16/16 42 641625}
64. Ba6 {0.00 15/15 40 540942} Bxf4 {0.00 15/15 39 581007}
65. Kf2 {0.00 15/15 40 539726} Qb3 {0.00 13/13 42 711681}
66. Ke2 {0.00 14/14 39 573861} Qxa3 {0.00 14/14 40 620892}
67. Bd3 {0.00 13/13 42 581416} Qc1 {0.00 14/14 38 544987}
68. Kf3 {0.00 13/13 39 523412} a3 {0.00 12/12 41 619421}
69. Bb1 {0.00 11/11 40 576955} Qxb1 {0.00 12/12 39 375211}
70. Kxf4 {0.00 10/10 39 554177} a2 {0.00 8/8 39 205531}
71. Kg5 {0.00 8/8 41 517442} a1=Q {0.00 6/6 41 192316}
72. Kg4 {0.00 8/8 41 617152} Qc2 {0.00 5/5 40 176235}
73. Kf4 {0.00 8/8 39 570733} Qf6+ {0.00 4/4 40 149658}
74. Ke3 {0.00 6/6 42 473631,  makes an illegal move: 0000} 1/2-1/2