[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "1/2-1/2"]
[FEN "r2qkb1r/1bpp1ppp/np6/p3P3/2P1nB2/P4N2/1PQ1PPPP/RN2KB1R w KQkq - 0 1"]
[GameDuration "00:00:21"]
[GameEndTime "2025-07-18T04:02:37.925 UTC"]
[GameStartTime "2025-07-18T04:02:16.199 UTC"]
[PlyCount "140"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.4+0.06"]

1. Nc3 {+1.25 13/13 221 1780478} Nac5 {-1.30 13/13 447 3574940}
2. Nd5 {+1.40 12/12 231 1847617} c6 {0.00 13/13 818 6448110}
3. Nc3 {+1.30 14/14 251 2087595} d5 {-1.50 13/13 199 1650272}
4. exd6 {+1.60 14/14 271 2351867} Nxd6 {-1.55 13/13 465 3713635}
5. e4 {+1.60 14/14 189 1607637} Qf6 {-1.45 13/13 170 1445881}
6. Bg3 {+1.55 13/13 270 2498854} Qe6 {-1.55 12/12 155 1094443}
7. Nd4 {+1.55 13/13 202 1379509} Qg6 {-1.50 13/13 170 1469138}
8. f3 {+1.60 13/13 532 3970498} Be7 {-1.50 13/13 335 2670171}
9. O-O-O {+1.80 13/13 398 3484202} Ne6 {-1.80 12/12 429 3211516}
10. Qb3 {+1.80 13/13 247 1820737} Ra6 {-1.70 12/12 228 1865929}
11. Nxe6 {+2.15 13/13 417 2813824} Qxe6 {-1.75 13/13 198 1550711}
12. Kc2 {+2.15 13/13 146 1034692} Nc8 {-2.10 11/11 143 1175575}
13. e5 {+2.10 14/14 474 3896318} h5 {-2.05 11/11 132 1109345}
14. Ne4 {+2.20 12/12 211 1729768} h4 {-2.15 12/12 140 1180772}
15. Bf4 {+2.15 13/13 125 1076795} c5 {-2.15 13/13 199 1673791}
16. Qb5+ {+2.15 12/12 143 1199584} Qc6 {-2.10 13/13 217 1915223}
17. Bd3 {+2.10 14/14 198 1735899} O-O {-2.05 14/14 371 3245033}
18. Rhe1 {+2.05 13/13 189 1674772} Bd8 {-2.05 12/12 118 1047665}
19. Qb3 {+2.10 11/11 131 1104416} Ra7 {-2.05 12/12 217 1789365}
20. Kb1 {+2.10 11/11 164 1337960} Ne7 {-2.15 12/12 121 986790}
21. Nd6 {+2.15 13/13 117 995571} Ba6 {-2.20 13/13 281 2374734}
22. Qc3 {+2.20 12/12 138 1118004} Rd7 {-2.20 12/12 142 1136887}
23. Ka1 {+2.15 12/12 169 1341892} Ng6 {-2.05 12/12 113 924579}
24. Be4 {+2.35 12/12 166 1361609} Qc7 {-2.00 13/13 132 1111212}
25. Bxg6 {+2.00 13/13 149 1249381} fxg6 {-2.05 14/14 159 1338207}
26. Qd2 {+2.05 13/13 183 1489509} Qc6 {-2.05 13/13 265 2196592}
27. e6 {+2.05 12/12 102 807534} Ra7 {-2.05 13/13 127 1052136}
28. Nb5 {+2.15 13/13 156 1290119} Bxb5 {-2.25 13/13 201 1724647}
29. Qxd8 {+2.65 14/14 176 1666711} Bxc4 {-2.60 13/13 91 831852}
30. Qxf8+ {+2.55 15/15 177 1939433} Kxf8 {-2.55 16/16 134 1439598}
31. Rd8+ {+2.80 17/17 110 1268139} Qe8 {-2.55 18/18 145 1658449}
32. Bd6+ {+2.90 17/17 134 1537691} Re7 {-2.55 19/19 111 1364000}
33. Bxe7+ {+2.80 18/18 104 1289541} Kxe7 {0.00 19/19 206 2200707}
34. Rxe8+ {+2.75 19/19 125 1558072} Kxe8 {-2.80 18/18 83 924925}
35. Re4 {+2.70 19/19 117 1244151} Bf1 {-2.80 19/19 182 2079362}
36. Rxh4 {+2.80 18/18 116 1219722} Bxg2 {-2.75 19/19 87 1111961}
37. Rh7 {+2.85 18/18 105 1229650} Kf8 {-2.65 16/16 133 1455022}
38. e7+ {+2.60 17/17 107 1348290} Kxe7 {-2.50 17/17 146 1835798}
39. Rxg7+ {+2.50 18/18 145 1669605} Kf6 {-2.45 18/18 116 1310465}
40. Rb7 {+2.50 18/18 106 1360281} Bxf3 {0.00 17/17 140 1557112}
41. Rxb6+ {+2.45 17/17 92 1218312} Kg5 {-2.85 17/17 120 1427384}
42. Ra6 {+2.45 17/17 101 1118192} c4 {0.00 18/18 123 1353310}
43. Rxa5+ {+2.45 18/18 160 2071006} Kh4 {0.00 17/17 117 1295379}
44. Rc5 {+2.60 19/19 79 1098192} Kh3 {0.00 19/19 107 1269182}
45. a4 {+3.00 17/17 109 1224628} Kxh2 {0.00 18/18 101 1192729}
46. a5 {+2.95 18/18 97 1272830} Bb7 {-3.30 16/16 89 1038424}
47. Rxc4 {+3.40 17/17 166 690979} g5 {-3.55 17/17 72 860940}
48. Rg4 {+5.60 21/21 106 1386599} Ba6 {0.00 17/17 90 1190793}
49. Rxg5 {+5.60 23/23 77 1235749} Bd3 {-5.60 21/21 64 998863}
50. Rg7 {+5.60 22/22 79 1290084} Kh1 {0.00 22/22 87 1243981}
51. Rd7 {+5.60 22/22 141 953595} Be4 {0.00 21/21 84 1055886}
52. a6 {+5.85 21/21 90 1386202} Kg1 {-5.60 20/20 72 929395}
53. a7 {+5.60 18/18 127 350885} Bf3 {0.00 19/19 79 1110189}
54. b4 {+6.15 15/15 119 448747} Be4 {-13.50 16/16 70 1022417}
55. Rd8 {+14.00 17/17 84 1117996} Kf1 {-14.10 17/17 73 996930}
56. b5 {+14.20 18/18 105 1717988} Kg1 {0.00 17/17 66 907992}
57. a8=Q {+14.30 18/18 87 1155452} Bxa8 {0.00 17/17 60 974031}
58. Rxa8 {+14.30 16/16 100 436662} Kg2 {0.00 15/15 60 952773}
59. b6 {+14.35 13/13 93 152493} Kf2 {0.00 14/14 59 934017}
60. b7 {+14.35 13/13 90 267158} Kf3 {0.00 12/12 61 853984}
61. b8=Q {+14.35 11/11 87 217797} Ke4 {0.00 14/14 60 1017874}
62. Ra4+ {+14.40 11/11 83 163510} Kd5 {0.00 13/13 59 794134}
63. Qb3+ {+14.40 8/8 79 38354} Ke5 {0.00 10/10 61 1055639}
64. Qf3 {+14.35 9/9 78 42240} Kd6 {0.00 12/12 70 1286225}
65. Rd4+ {+14.40 5/5 75 3406} Kc5 {0.00 11/11 50 506754}
66. Qc3+ {+14.30 2/2 63 536} Kb5 {0.00 10/10 60 1079196}
67. Rd3 {+14.30 1/1 60 72} Kb6 {0.00 11/11 67 1072099}
68. Qb2+ {+14.30 5/5 61 7295} Kc5 {0.00 10/10 55 729237}
69. Qd4+ {+14.40 6/6 59 10973} Kb5 {0.00 11/11 58 920068}
70. Rb3+ {+14.35 5/5 61 7715}
Ka5 {-14.35 10/10 61 866267,  makes an illegal move: 0000} 1/2-1/2