[Event "?"]
[Site "?"]
[Date "2025.07.17"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1b1kb1r/pppp1ppp/3n4/8/3p4/1BN5/PPPP1PPP/R1B1K2R w KQkq - 0 1"]
[GameDuration "00:00:23"]
[GameEndTime "2025-07-17T14:43:45.575 UTC"]
[GameStartTime "2025-07-17T14:43:21.995 UTC"]
[PlyCount "173"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.35+0.06"]

1. Nd5 {-0.70 15/15 237 1823713} Kd8 {+0.60 15/15 270 1783486}
2. d3 {-0.60 15/15 260 1941135} h6 {+0.60 14/14 280 1870464}
3. Bd2 {-0.60 14/14 216 1604496} c6 {+0.60 14/14 279 1699524}
4. Nf4 {-0.55 14/14 220 1657740} Be7 {+0.60 14/14 187 1073990}
5. O-O-O {-0.55 14/14 211 1508987} a5 {+0.60 14/14 274 1627290}
6. a4 {-0.55 14/14 452 3235411} g5 {+0.60 14/14 260 1556418}
7. Ne2 {-0.55 15/15 349 2517031} c5 {+0.55 13/13 287 1767499}
8. Rhe1 {-0.55 14/14 351 2428072} f5 {+0.55 12/12 175 1031663}
9. Ng1 {-0.55 14/14 150 1064882} f4 {+0.60 14/14 709 4214640}
10. Nf3 {-0.60 13/13 201 1394339} Bf6 {+0.60 14/14 261 1582977}
11. Kb1 {-0.60 12/12 163 1147980} Kc7 {+0.65 11/11 182 1058452}
12. Ne5 {-0.65 13/13 186 1317135} Nf5 {+0.75 12/12 266 1508083}
13. g3 {-0.55 12/12 186 1256756} fxg3 {+0.80 13/13 195 1179904}
14. hxg3 {-0.55 13/13 157 1107858} Bxe5 {+0.60 12/12 422 2513171}
15. Rxe5 {-0.65 14/14 313 2278066} d6 {+0.75 13/13 249 1437036}
16. Ree1 {-0.70 12/12 186 1316517} Rd8 {+0.65 13/13 328 1975848}
17. Bd5 {-0.70 12/12 149 1071028} Bd7 {+0.75 12/12 152 933736}
18. Be6 {-0.75 12/12 286 2013101} Rh8 {+0.75 12/12 228 1390085}
19. Bb3 {-0.75 13/13 135 1000350} Rhf8 {+0.75 13/13 165 1036015}
20. Ka2 {-0.75 10/10 148 1056631} Rf6 {+0.85 12/12 118 728315}
21. Re4 {-0.80 11/11 161 1115875} Kc6 {+0.90 13/13 129 812207}
22. Rde1 {-0.70 12/12 148 1072995} Kb6 {+0.75 13/13 408 2510652}
23. R4e2 {-0.85 12/12 144 1038903} Raf8 {+0.85 14/14 226 1393685}
24. Ka3 {-0.75 12/12 242 1739182} Bc6 {+1.00 14/14 151 972041}
25. Re6 {-1.00 13/13 119 883590} Ng7 {+1.00 14/14 99 643687}
26. Rxf6 {-1.05 15/15 151 1173858} Rxf6 {+0.95 15/15 145 956457}
27. f4 {-1.00 15/15 124 933516} gxf4 {+0.95 15/15 114 808976}
28. gxf4 {-0.95 15/15 140 1038965} Nf5 {+1.00 14/14 136 838170}
29. Re2 {-1.00 14/14 184 1337757} Rg6 {+1.05 14/14 293 1832359}
30. Ka2 {-0.90 12/12 179 1263472} Rg2 {+1.15 14/14 89 741936}
31. Rxg2 {-1.20 16/16 132 1377515} Bxg2 {+1.20 16/16 197 1791450}
32. Bc4 {-1.20 16/16 109 1101574} Ne3 {+1.25 16/16 100 939440}
33. Bb3 {0.00 17/17 491 5082110} d5 {+1.35 16/16 97 813508}
34. Ka1 {-1.45 16/16 103 1092410} c4 {+1.55 15/15 95 912854}
35. f5 {-1.30 16/16 278 3159227} Bh3 {+1.30 15/15 104 979233}
36. dxc4 {-1.35 18/18 156 1690566} dxc4 {+1.35 17/17 124 1197006}
37. Bxe3 {-1.55 19/19 198 2168893} dxe3 {+1.55 18/18 85 831641}
38. Bxc4 {-2.15 19/19 134 1561034} Bxf5 {+2.15 19/19 92 954214}
39. Kb1 {-2.15 19/19 94 1070300} Kc5 {+2.30 20/20 146 1393580}
40. Be2 {-2.20 18/18 81 909633} Kb4 {+2.30 21/21 134 1291149}
41. Bb5 {-2.25 18/18 126 1276223} Bd7 {+2.45 19/19 275 2567650}
42. c3+ {-2.45 17/17 171 1761091} Kc5 {+2.05 19/19 85 977660}
43. Be2 {-2.40 19/19 95 1064406} Bxa4 {+2.45 18/18 86 828371}
44. Kc1 {-2.45 18/18 76 808732} Bb3 {+2.45 18/18 138 1255945}
45. Bd3 {-2.40 18/18 93 1000515} Bc4 {0.00 18/18 86 823474}
46. Be4 {-2.35 17/17 92 1006845} Bd5 {+2.45 17/17 51 489335}
47. Bd3 {-2.45 18/18 126 1324144} Bf3 {+2.50 16/16 29 280258}
48. Bf5 {-2.55 17/17 181 1943141} h5 {0.00 15/15 100 912261}
49. Kc2 {-2.35 17/17 69 767565} h4 {+2.35 13/13 14 141822}
50. Kd3 {-2.20 16/16 78 897027} e2 {+2.20 15/15 67 648473}
51. Kd2 {-2.30 16/16 78 856761} a4 {0.00 17/17 98 963033}
52. Be6 {-1.85 15/15 89 994875} b6 {+2.15 14/14 13 146099}
53. Ke1 {-1.95 16/16 192 2052012} Kb5 {0.00 17/17 107 969295}
54. Kd2 {-2.25 12/12 27 303181} Bh5 {+2.25 14/14 13 133581}
55. Bf5 {-1.90 14/14 91 982910} Kc5 {+2.30 17/17 58 569236}
56. Ke1 {-2.45 13/13 27 292724} Kc4 {+2.75 16/16 105 995178}
57. Be6+ {-2.85 16/16 78 797332} Kd3 {+2.95 16/16 31 303019}
58. Bf5+ {-3.05 18/18 88 910373} Ke3 {0.00 17/17 93 837097}
59. Bh3 {-2.95 15/15 12 131960} Bf3 {+3.80 17/17 19 210720}
60. c4 {-3.85 17/17 92 963088} Kd3 {0.00 17/17 102 1029024}
61. Bf5+ {-3.85 15/15 24 273155} Kxc4 {+5.80 12/12 25 279694}
62. Be6+ {0.00 17/17 110 1270329} Bd5 {0.00 16/16 93 1112138}
63. b3+ {-5.90 13/13 42 560743} axb3 {+10.35 13/13 10 127919}
64. Bf5 {-10.40 15/15 31 385978} b2 {0.00 16/16 111 1213592}
65. Kxe2 {0.00 17/17 108 1329887} h3 {+12.80 14/14 30 384804}
66. Bxh3 {-13.15 12/12 29 346672} b1=Q {+13.30 15/15 46 560766}
67. Bf1 {-13.90 12/12 66 944311} Kc3 {0.00 15/15 105 1231828}
68. Kf2 {0.00 13/13 85 1324227} Qf5+ {+14.00 11/11 10 142854}
69. Ke1 {-10.90 10/10 11 146118} Qe4+ {0.00 12/12 108 1135008}
70. Kf2 {0.00 13/13 109 1517102} Qd4+ {0.00 2/2 62 273350}
71. Kg3 {-14.05 10/10 27 402268} Qg1+ {+14.10 10/10 11 133250}
72. Kh4 {0.00 10/10 93 1516299} Qxf1 {0.00 12/12 108 1052808}
73. Kg4 {-14.10 11/11 13 202152} Qf6 {0.00 7/7 60 771582}
74. Kg3 {0.00 12/12 108 1831617} Kb2 {0.00 7/7 60 266485}
75. Kh3 {0.00 11/11 59 966451} Be6+ {0.00 2/2 60 176932}
76. Kg2 {-14.25 10/10 15 221221} Kb1 {0.00 7/7 60 298383}
77. Kg3 {-14.65 12/12 76 1282558} b5 {0.00 7/7 59 335311}
78. Kg2 {0.00 13/13 89 1565847} Bd5+ {0.00 6/6 61 299664}
79. Kh2 {-21.65 10/10 42 647949} Qf5 {0.00 2/2 60 222504}
80. Kg3 {0.00 13/13 77 1248685} b4 {0.00 6/6 60 336117}
81. Kh2 {-21.85 11/11 28 474348} b3 {0.00 2/2 60 234914}
82. Kg3 {-21.95 11/11 55 940717} b2 {0.00 6/6 61 887955}
83. Kh2 {0.00 11/11 101 1680405} Be4 {0.00 2/2 58 238046}
84. Kg3 {0.00 9/9 25 419795} Ka1 {0.00 6/6 60 313936}
85. Kh4 {-21.95 9/9 68 1111103} b1=Q {0.00 4/4 61 250956}
86. Kg3 {-13.25 10/10 74 1190359} Qc2 {0.00 2/2 60 205871}
87. Kh4 {0.00 2/2 78 1399032,  makes an illegal move: 0000} 1/2-1/2