[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qkb1r/pppbn2p/2n1pp2/3p2p1/3P1B2/2P1PN1P/PP2BPP1/RN1QK2R w KQkq - 0 1"]
[GameDuration "00:00:23"]
[GameEndTime "2025-07-18T22:49:20.375 UTC"]
[GameStartTime "2025-07-18T22:48:56.468 UTC"]
[PlyCount "174"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.46+0.06"]

1. Bh2 {+0.15 13/13 300 2497476} Bg7 {-0.15 13/13 317 2610095}
2. c4 {+0.25 13/13 284 2389549} O-O {-0.30 12/12 236 2013755}
3. Nc3 {+0.30 13/13 301 2504715} Kh8 {-0.25 13/13 213 1811786}
4. Kf1 {+0.35 12/12 325 2744079} Rb8 {-0.25 11/11 204 1694329}
5. Qd3 {+0.30 12/12 376 2934198} h6 {-0.25 12/12 327 2797919}
6. Rd1 {+0.25 13/13 171 1487374} f5 {-0.25 13/13 425 3617461}
7. Be5 {+0.25 12/12 311 2675974} Nxe5 {-0.10 14/14 248 2299868}
8. Nxe5 {+0.10 13/13 200 1811131} Be8 {-0.20 13/13 159 1405081}
9. cxd5 {0.00 14/14 649 5194097} exd5 {-0.10 12/12 182 1327150}
10. f4 {+0.05 13/13 166 1235941} Ng6 {0.00 13/13 179 1564940}
11. Bf3 {0.00 13/13 201 1653857} c6 {+0.05 12/12 153 1405139}
12. Qd2 {-0.05 12/12 153 1270394} Nxe5 {+0.05 14/14 323 2880385}
13. fxe5 {0.00 13/13 195 1833357} Bd7 {+0.05 14/14 165 1497274}
14. Kg1 {0.00 11/11 197 1546107} g4 {+0.10 14/14 150 1349367}
15. Be2 {-0.10 13/13 161 1320779} Qg5 {+0.10 13/13 241 1656685}
16. Bd3 {-0.05 12/12 277 1835651} Rbd8 {0.00 12/12 380 2913074}
17. Qf2 {-0.05 12/12 180 1228502} gxh3 {+0.25 12/12 334 2424212}
18. Rxh3 {-0.20 12/12 256 1744847} f4 {+0.30 14/14 217 1797722}
19. Rf3 {-0.30 14/14 217 1880102} fxe3 {+0.30 15/15 264 2339351}
20. Qxe3 {-0.25 14/14 148 1291240} Qxe3+ {+0.25 14/14 163 1313807}
21. Rxe3 {-0.30 13/13 156 1364544} c5 {+0.30 15/15 202 1729807}
22. Bg6 {-0.25 14/14 324 2728459} cxd4 {+0.25 15/15 166 1538890}
23. Rxd4 {-0.30 13/13 109 805562} Bc6 {0.00 15/15 382 3212457}
24. Ne2 {-0.20 13/13 120 1085708} Rd7 {+0.30 14/14 114 1071219}
25. Nf4 {-0.30 14/14 315 2610650} Rd6 {+0.20 15/15 251 2164068}
26. Bd3 {-0.25 13/13 126 952888} Re8 {+0.25 14/14 293 2174620}
27. Ng6+ {-0.25 13/13 106 837529} Kg8 {0.00 13/13 279 2499508}
28. Rg4 {0.00 12/12 120 1153758} Rd7 {0.00 12/12 195 1574277}
29. Nf4 {0.00 14/14 162 1243655} d4 {0.00 14/14 119 894699}
30. Re1 {0.00 13/13 101 774342} Kh8 {0.00 15/15 229 1996686}
31. Ng6+ {0.00 14/14 259 2038497} Kg8 {-0.25 12/12 120 1148233}
32. Nf4 {0.00 16/16 237 1833597} Kh8 {0.00 17/17 114 881160}
33. e6 {0.00 14/14 210 1900461} Rdd8 {-0.15 14/14 108 1056735}
34. a3 {+0.30 13/13 143 1071165} Rd6 {-0.25 11/11 87 619938}
35. Ng6+ {+1.45 13/13 90 681124} Kg8 {-1.45 12/12 81 599439}
36. Nh4 {+1.45 14/14 83 624610} Rd5 {-1.50 14/14 132 966590}
37. Nf5 {+1.55 15/15 134 1285696} Rxf5 {-1.55 15/15 140 1377222}
38. Bxf5 {+1.55 15/15 90 900768} Kh8 {-1.55 15/15 107 1076308}
39. Bg6 {+1.55 15/15 79 822988} Re7 {-1.55 16/16 100 1052950}
40. Bd3 {+1.55 15/15 78 707315} a5 {-1.55 14/14 74 579636}
41. Bc4 {+1.55 13/13 100 894670} d3 {0.00 14/14 149 1378702}
42. Bxd3 {+1.55 13/13 74 559323} Bxb2 {-2.05 13/13 76 591308}
43. Rf1 {+2.05 14/14 89 914990} Bg7 {0.00 16/16 136 1334237}
44. Rf7 {+2.15 14/14 86 700877} Rxf7 {-2.30 15/15 77 633249}
45. exf7 {+2.30 15/15 84 706067} Bd7 {-2.25 15/15 93 795637}
46. Rf4 {0.00 16/16 142 1264726} Bf8 {-2.15 15/15 86 953544}
47. Be4 {0.00 16/16 131 1395841} Kg7 {-2.15 14/14 79 708490}
48. Bd5 {0.00 14/14 124 987150} h5 {0.00 14/14 115 1271784}
49. Kh1 {+2.25 14/14 75 798036} b6 {0.00 15/15 108 893360}
50. a4 {+2.10 14/14 71 718958} Bg4 {0.00 16/16 103 1097655}
51. Re4 {0.00 14/14 112 898928} Bd1 {-2.50 13/13 86 706899}
52. Re5 {+2.45 14/14 76 812832} Bxa4 {-2.45 16/16 74 840184}
53. Rg5+ {0.00 16/16 103 1069479} Kf6 {-2.55 16/16 74 654318}
54. Rg8 {+2.55 17/17 68 677730} Ke7 {0.00 18/18 92 1061957}
55. Rg6 {0.00 17/17 96 1025423} b5 {-2.45 15/15 75 629393}
56. Ra6 {0.00 15/15 94 781812} h4 {-3.05 15/15 78 859621}
57. Ra8 {0.00 16/16 87 993532} b4 {0.00 16/16 85 875616}
58. Rxa5 {0.00 15/15 83 687426} Bd7 {0.00 16/16 81 914098}
59. Ra8 {0.00 16/16 80 908422} h3 {0.00 17/17 75 827896}
60. gxh3 {+3.10 14/14 72 633092} Bg7 {0.00 14/14 67 595384}
61. Rb8 {0.00 16/16 76 829394} Bf8 {-3.85 14/14 58 643776}
62. Kh2 {0.00 15/15 68 715393} Bg7 {0.00 13/13 61 506577}
63. Rxb4 {0.00 14/14 62 524807} Be5+ {0.00 12/12 58 501806}
64. Kh1 {0.00 12/12 61 495849} Kf8 {0.00 15/15 60 487406}
65. Re4 {+3.95 15/15 55 462563} Bd6 {0.00 13/13 61 495971}
66. Re3 {+4.15 14/14 62 494432} Kg7 {0.00 15/15 60 610076}
67. Re8 {0.00 15/15 59 665288} Bf8 {-4.00 15/15 56 643361}
68. Kg2 {0.00 14/14 72 716446} Bf5 {0.00 14/14 64 537325}
69. Rd8 {0.00 14/14 50 435280} Bd3 {0.00 14/14 60 500307}
70. Bb3 {0.00 14/14 59 500623} Be4+ {-4.00 14/14 55 544871}
71. Kh2 {+4.00 15/15 49 557398} Bf5 {0.00 17/17 67 737397}
72. h4 {0.00 14/14 73 787801} Bg4 {0.00 14/14 58 633758}
73. Bc4 {0.00 15/15 58 633787} Bf3 {-3.95 16/16 54 592433}
74. Kg3 {+5.90 16/16 55 620103} Bh5 {-5.90 15/15 60 651571}
75. Kf4 {+6.00 17/17 53 620008} Bg6 {-6.00 17/17 61 701458}
76. Kg4 {0.00 18/18 71 831300} Bc2 {0.00 17/17 65 725520}
77. h5 {0.00 17/17 60 725956} Be7 {-6.10 16/16 59 670509}
78. Rg8+ {0.00 16/16 61 765111} Kh7 {0.00 15/15 61 675369}
79. f8=Q {0.00 16/16 59 701554} Bd1+ {0.00 17/17 59 683456}
80. Kf4 {0.00 17/17 59 714812} Bxf8 {0.00 17/17 62 731545}
81. Rxf8 {0.00 15/15 61 790147} Be2 {0.00 16/16 59 784780}
82. Bxe2 {0.00 12/12 60 535935} Kg7 {0.00 14/14 59 955839}
83. Rf5 {0.00 9/9 59 464373} Kh6 {0.00 13/13 61 907559}
84. Bd3 {0.00 2/2 60 263955} Kg7 {0.00 12/12 60 916322}
85. Kg5 {0.00 7/7 60 702193} Kh7 {0.00 12/12 60 878938}
86. Rf7+ {0.00 4/4 61 365210} Kg8 {0.00 12/12 59 878763}
87. Kf6 {0.00 3/3 59 280000}
Kh8 {0.00 2/2 63 960284,  makes an illegal move: 0000} 1/2-1/2