[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qk1nr/pppb1pp1/2np4/1Bb1p3/4P2p/P1N2N1P/1PPP1PP1/R1BQ1RK1 w kq - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-16T15:12:51.924 UTC"]
[GameStartTime "2025-07-16T15:12:37.344 UTC"]
[PlyCount "148"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. Bxc6 {+0.60 13/13 186 1750681} Bxc6 {-0.70 13/13 179 1898536}
2. d3 {+0.70 13/13 190 1731363} f6 {-0.60 13/13 143 1376904}
3. Be3 {+0.60 14/14 295 2990450} Bxe3 {-0.60 14/14 172 1860792}
4. fxe3 {+0.60 14/14 134 1241203} Ne7 {-0.60 14/14 133 1325786}
5. d4 {+0.60 14/14 131 1294065} exd4 {-0.60 14/14 164 1687826}
6. exd4 {+0.60 13/13 153 1707386} d5 {-0.60 14/14 126 1279988}
7. exd5 {+0.60 14/14 234 2595567} Bxd5 {-0.60 14/14 338 3640684}
8. Qd3 {+0.65 14/14 376 3952549} Kf8 {-0.60 14/14 203 2144159}
9. Rad1 {+0.65 13/13 123 1353180} Qd6 {-0.60 13/13 113 1218982}
10. Nxd5 {+0.70 13/13 112 1206839} Nxd5 {-0.55 13/13 146 1625252}
11. c4 {+0.50 12/12 121 1318281} Nf4 {-0.45 12/12 111 1215300}
12. Qb3 {+0.55 13/13 199 2180195} Re8 {-0.50 12/12 124 1344265}
13. Rfe1 {+0.60 12/12 118 1276192} Rxe1+ {0.00 13/13 461 5029905}
14. Rxe1 {+1.05 12/12 123 1439971} Qc6 {-1.20 13/13 121 1411500}
15. Qb4+ {+1.40 15/15 291 2983589} Kg8 {-1.35 13/13 107 1205977}
16. d5 {+1.40 16/16 198 2206988} Qa6 {-1.40 14/14 203 2301311}
17. Re8+ {+1.45 14/14 147 1530697} Kh7 {-1.45 14/14 126 1427743}
18. Re4 {+1.40 15/15 169 1761401} Ng6 {-1.45 15/15 112 1285460}
19. Nxh4 {+1.45 14/14 124 1350382} Ne5 {-1.55 15/15 197 2165316}
20. Nf5 {+1.50 14/14 113 1099835} Kg6 {-1.45 14/14 79 837308}
21. Ne3 {+1.50 14/14 92 930324} Re8 {-1.50 14/14 116 1265940}
22. Qc3 {+1.50 14/14 104 1029693} Qa4 {-1.45 13/13 133 1442504}
23. Kh1 {0.00 14/14 320 3022819} a6 {-1.45 14/14 168 1861185}
24. Ng4 {+1.50 14/14 164 1688095} Kf5 {-1.55 12/12 203 2238767}
25. Nxe5 {+1.70 11/11 74 738605} Kxe4 {-1.80 12/12 89 997733}
26. b3 {+1.70 14/14 63 716186} Qxa3 {-2.00 15/15 79 938956}
27. Qe1+ {+2.30 15/15 152 1497453} Kf5 {-2.05 14/14 63 605059}
28. g4+ {+2.50 16/16 190 2024856} Kf4 {-2.15 16/16 64 735259}
29. Ng6+ {0.00 17/17 249 2615162} Kf3 {-2.40 16/16 181 1970044}
30. Nh4+ {0.00 18/18 205 2085847} Kf4 {-2.40 17/17 178 2051876}
31. Ng2+ {0.00 15/15 40 420378} Kf3 {0.00 17/17 264 2819746}
32. Qxe8 {0.00 15/15 39 401421} Qxb3 {-2.65 15/15 76 896287}
33. Qe1 {0.00 15/15 41 444426} Qa3 {-2.90 15/15 96 1067847}
34. Nh4+ {0.00 13/13 40 429754} Kf4 {0.00 15/15 231 2795527}
35. Qf1+ {0.00 14/14 42 456148} Kg5 {-2.65 2/2 0 2536}
36. Nf3+ {0.00 15/15 39 410595} Kh6 {-2.65 12/12 90 1060194}
37. Nd4 {0.00 13/13 40 428663} a5 {0.00 14/14 41 449534}
38. Ne6 {0.00 13/13 39 438492} Qg3 {0.00 14/14 39 438006}
39. Nc5 {0.00 14/14 41 394224} b6 {0.00 14/14 41 473409}
40. Ne6 {0.00 13/13 38 386062} a4 {0.00 15/15 39 407182}
41. Nd4 {0.00 14/14 43 453790} Qc3 {0.00 13/13 42 446816}
42. Nb5 {0.00 13/13 41 433559} Qg3 {-2.60 14/14 40 400258}
43. Qc1+ {0.00 15/15 37 396612} Kg6 {0.00 15/15 38 450052}
44. Qc3 {0.00 14/14 43 475368} Qxc3 {0.00 16/16 40 471823}
45. Nxc3 {0.00 16/16 41 413061} a3 {0.00 16/16 41 393132}
46. Kg2 {0.00 16/16 35 400400} f5 {0.00 15/15 42 492601}
47. Kg3 {0.00 15/15 41 451519} Kg5 {0.00 15/15 38 458885}
48. h4+ {0.00 16/16 40 398755} Kf6 {0.00 13/13 40 426131}
49. gxf5 {0.00 14/14 39 384017} Kxf5 {0.00 16/16 41 497216}
50. Kf3 {0.00 14/14 41 472559} Ke5 {0.00 14/14 39 464522}
51. Ke3 {0.00 15/15 40 418690} Kf5 {0.00 15/15 40 482708}
52. Kd2 {0.00 15/15 40 437346} b5 {0.00 15/15 40 466924}
53. cxb5 {0.00 15/15 40 454265} Ke5 {0.00 14/14 39 508084}
54. Kc2 {0.00 13/13 39 442377} a2 {0.00 15/15 40 541593}
55. Kb2 {+4.50 14/14 41 510362} a1=Q+ {0.00 17/17 40 359380}
56. Kxa1 {0.00 15/15 40 524425} g6 {0.00 16/16 41 486382}
57. Kb2 {0.00 16/16 40 512462} Kd6 {0.00 15/15 40 464235}
58. Ka2 {0.00 16/16 39 494566} Ke7 {0.00 16/16 40 539500}
59. Ne4 {0.00 15/15 40 527975} Kd8 {0.00 15/15 39 552955}
60. Ka3 {0.00 15/15 40 514321} Kc8 {0.00 16/16 41 549508}
61. Kb4 {0.00 15/15 41 532745} Kb7 {0.00 15/15 39 531712}
62. Kc5 {0.00 14/14 40 503817} Ka7 {0.00 15/15 42 512344}
63. d6 {0.00 13/13 39 354845} cxd6+ {0.00 12/12 38 539297}
64. Nxd6 {0.00 13/13 40 342007} Kb8 {0.00 12/12 43 808491}
65. b6 {0.00 10/10 40 188334} g5 {0.00 12/12 38 764484}
66. hxg5 {0.00 6/6 40 209664} Ka8 {0.00 13/13 40 800189}
67. b7+ {0.00 2/2 40 195102} Ka7 {0.00 12/12 39 487069}
68. Kc6 {0.00 5/5 40 188568} Kb8 {0.00 10/10 40 321368}
69. Kd7 {0.00 2/2 41 231240} Ka7 {0.00 12/12 46 913112}
70. g6 {0.00 8/8 39 187654} Kb6 {0.00 12/12 42 729793}
71. b8=Q+ {0.00 8/8 41 231925} Kc5 {0.00 6/6 32 462421}
72. g7 {0.00 6/6 39 146419} Kd4 {0.00 9/9 41 818802}
73. Qb3 {0.00 3/3 41 152636} Kc5 {0.00 9/9 40 590162}
74. Qc3+ {0.00 2/2 40 144254}
Kd5 {0.00 5/5 39 208349,  makes an illegal move: 0000} 1/2-1/2