[Event "?"]
[Site "?"]
[Date "2025.07.17"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1b1k1nr/1p1n1pp1/2pp1q1p/p1b1p3/P1B1P3/2NPBN2/1PP2PPP/R2Q1RK1 w kq - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-17T14:00:40.775 UTC"]
[GameStartTime "2025-07-17T14:00:19.596 UTC"]
[PlyCount "138"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.21+0.06"]

1. Kh1 {+0.80 11/11 200 1681957} Nb6 {-0.70 12/12 253 1425252}
2. Nd2 {+0.80 13/13 321 2334189} Bd4 {-0.65 12/12 200 1393280}
3. Bb3 {+0.70 12/12 197 1666025} Be6 {-0.55 13/13 437 2560895}
4. Bxe6 {+0.55 12/12 228 1669547} fxe6 {-0.60 13/13 257 1497731}
5. Nb3 {+0.55 13/13 326 2748722} Bxc3 {-0.45 13/13 249 1440075}
6. bxc3 {+0.45 13/13 171 1415120} Nd7 {-0.50 14/14 306 2000750}
7. f4 {+0.50 14/14 207 1650184} Qg6 {-0.50 13/13 350 1959139}
8. fxe5 {+0.75 13/13 198 1642172} dxe5 {-0.80 14/14 360 2150906}
9. c4 {+0.90 15/15 270 2277969} Ngf6 {-0.85 14/14 256 1794260}
10. Qe1 {+0.90 15/15 228 2039827} Ng4 {-0.90 14/14 178 1346882}
11. Bg1 {+1.15 13/13 156 1374970} b6 {-1.00 14/14 298 2060960}
12. c5 {+1.50 14/14 451 3952421} Nxc5 {-1.30 14/14 344 2579258}
13. Qc3 {+1.65 13/13 209 1845300} Nd7 {-1.50 11/11 249 1637041}
14. Bxb6 {+1.60 12/12 329 2906670} Rc8 {-1.60 11/11 139 987301}
15. Bg1 {+1.70 12/12 182 1538886} c5 {-1.70 12/12 149 1058074}
16. Nxa5 {+1.95 13/13 273 2328979} Qg5 {-1.90 12/12 219 1536059}
17. h3 {+2.30 12/12 159 1349223} h5 {-2.30 11/11 163 1151797}
18. Rab1 {+2.50 12/12 260 2141855} Ra8 {-2.50 11/11 229 1485265}
19. Bxc5 {+2.60 12/12 223 1839078} Ne3 {-2.80 11/11 205 1419326}
20. Bxe3 {+3.50 14/14 309 2548644} Qxe3 {-3.40 13/13 279 1976406}
21. Nc6 {+3.45 14/14 207 1826241} Qc5 {-3.55 13/13 135 964016}
22. Qxc5 {+3.60 15/15 133 1339246} Nxc5 {-3.75 14/14 143 1030853}
23. Rb5 {+3.65 15/15 164 1234392} Nd7 {-3.65 15/15 113 922160}
24. Nxe5 {+3.65 16/16 217 2099540} Nxe5 {-3.75 14/14 248 1707720}
25. Rxe5 {+3.70 15/15 110 827991} Ke7 {-3.70 15/15 114 747247}
26. a5 {+3.70 15/15 138 1348922} h4 {-3.70 14/14 318 2091045}
27. d4 {+3.65 13/13 135 1070387} Rac8 {-3.75 14/14 110 675096}
28. Rf2 {+3.65 14/14 353 2485867} Rc4 {-3.30 14/14 121 909961}
29. d5 {+3.35 14/14 105 1047877} Rh6 {-3.25 14/14 104 870912}
30. Rf4 {+3.25 14/14 146 1140795} Rxc2 {-3.20 14/14 116 705849}
31. dxe6 {+3.15 14/14 122 1230336} Rxe6 {-3.20 14/14 96 646861}
32. Rg5 {+3.10 15/15 136 1055881} Rc1+ {-3.05 14/14 113 726304}
33. Kh2 {+3.20 15/15 143 1481354} g6 {-3.20 15/15 154 1273684}
34. Rxh4 {+3.15 16/16 87 903922} Rc4 {-3.10 15/15 144 958748}
35. Kg3 {+3.10 15/15 116 908506} Kf6 {-3.15 15/15 199 1240696}
36. Rhg4 {+3.15 15/15 103 794803} Rcxe4 {-3.15 15/15 104 850694}
37. Rxg6+ {+3.15 16/16 103 1092953} Kf7 {-3.15 15/15 122 1052015}
38. Rxe6 {+3.15 17/17 82 850297} Rxe6 {-3.10 17/17 144 1076248}
39. Rg5 {+3.15 15/15 99 873033} Re4 {-3.10 16/16 82 685852}
40. Rb5 {+3.15 14/14 97 1085029} Ra4 {-3.10 16/16 84 723997}
41. Kh2 {+3.10 16/16 152 1376446} Ra2 {-3.10 18/18 102 963032}
42. Rh5 {+3.10 18/18 113 1061450} Ke6 {-3.10 18/18 83 699064}
43. Rc5 {+3.10 18/18 76 841997} Kf7 {-3.10 18/18 214 1774424}
44. Rf5+ {+3.10 18/18 101 1079149} Kg6 {-3.10 17/17 70 711470}
45. Rd5 {+3.10 18/18 125 1076269} Ra1 {-3.10 18/18 134 1305268}
46. Rd6+ {+3.15 15/15 95 1066747} Kf5 {-2.90 15/15 133 1233118}
47. Ra6 {+2.80 15/15 259 2530798} Ke5 {-2.75 15/15 99 748594}
48. h4 {+2.80 15/15 74 867503} Ra4 {-2.85 16/16 119 905017}
49. g3 {+2.85 15/15 131 1266789} Ra2+ {-2.90 15/15 179 1491221}
50. Kh3 {+2.85 14/14 84 735460} Ke4 {-2.90 12/12 13 104508}
51. Ra7 {+2.90 15/15 95 1074300} Ra1 {-2.95 14/14 66 667598}
52. Kg4 {+2.95 17/17 108 1251124} Ra4 {-3.00 15/15 97 751031}
53. h5 {+3.10 16/16 119 1278065} Ke3+ {-3.05 14/14 49 499389}
54. Kh3 {+3.10 16/16 64 759548} Ra1 {-3.10 14/14 35 354182}
55. a6 {0.00 16/16 91 1027830} Ra5 {-3.10 14/14 72 715370}
56. g4 {+3.30 14/14 56 636641} Ra1 {-3.40 13/13 67 688081}
57. Re7+ {+3.10 12/12 14 128564} Kf2 {-3.25 13/13 47 361565}
58. Rf7+ {+3.30 14/14 86 723331} Kg1 {-3.50 13/13 63 483042}
59. a7 {+3.40 15/15 63 538337} Ra3+ {0.00 15/15 94 968410}
60. Kh4 {0.00 13/13 81 976251} Ra6 {-4.75 14/14 16 188199}
61. Kg5 {+10.55 13/13 26 317831} Ra5+ {0.00 12/12 104 855794}
62. Kf6 {0.00 13/13 93 1063432} Ra6+ {-11.35 10/10 12 134150}
63. Kg7 {+12.00 12/12 25 282199} Ra4 {0.00 14/14 109 820947}
64. h6 {+14.55 13/13 57 662538} Rxg4+ {-14.40 11/11 16 170394}
65. Kf8 {0.00 14/14 101 1205083} Ra4 {-14.90 14/14 88 928591}
66. h7 {+14.95 13/13 12 172007} Rxa7 {0.00 13/13 74 729142}
67. Rxa7 {0.00 12/12 106 981169} Kf1 {-14.75 9/9 46 444497}
68. h8=Q {0.00 6/6 60 276185} Kg2 {0.00 10/10 74 706920}
69. Ra2+ {0.00 6/6 59 237995}
Kf1 {-14.60 9/9 51 555641,  makes an illegal move: 0000} 1/2-1/2