[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqk2r/4bppp/p1n1pn2/1ppp4/6P1/PP1PP2P/1BP1BP2/RN1QK1NR w KQkq - 0 1"]
[GameDuration "00:00:20"]
[GameEndTime "2025-07-18T05:47:17.824 UTC"]
[GameStartTime "2025-07-18T05:46:56.882 UTC"]
[PlyCount "143"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.92+0.06"]

1. Nf3 {-0.35 13/13 256 2303863} O-O {+0.40 12/12 224 1690495}
2. Nbd2 {-0.35 14/14 400 3228040} h6 {+0.35 12/12 209 1638118}
3. d4 {-0.40 13/13 444 3345306} Qb6 {+0.40 12/12 330 2522371}
4. dxc5 {-0.30 13/13 288 2425534} Bxc5 {+0.35 13/13 188 1879886}
5. O-O {-0.30 13/13 198 1840225} Bd6 {+0.35 13/13 394 3660177}
6. Bxf6 {-0.40 12/12 321 2761265} gxf6 {+0.40 14/14 371 3550651}
7. e4 {-0.35 13/13 159 1491711} Ne5 {+0.35 13/13 253 2393709}
8. Bd3 {-0.40 13/13 195 1784092} Bb7 {+0.35 12/12 156 1582501}
9. Kh1 {0.00 13/13 585 5119271} Rad8 {+0.50 11/11 263 1670718}
10. Qe2 {-0.50 13/13 170 1370548} Nxd3 {+0.50 12/12 200 1243989}
11. cxd3 {-0.45 14/14 197 1655549} d4 {+0.45 14/14 344 2733876}
12. b4 {-0.35 14/14 408 3397906} Rc8 {+0.35 15/15 307 2622373}
13. Nb3 {-0.20 12/12 149 1259974} e5 {+0.25 15/15 203 1807744}
14. Na5 {-0.20 15/15 204 1832468} Ba8 {+0.20 15/15 256 2507856}
15. Nh4 {0.00 14/14 418 3382901} Rfd8 {+0.20 14/14 448 998677}
16. Nf5 {-0.15 13/13 128 883402} Bf8 {+0.20 14/14 145 1531889}
17. Nb3 {-0.15 13/13 188 1210245} Rc3 {+0.20 14/14 218 2073300}
18. Nd2 {-0.20 12/12 160 1061908} Kh7 {+0.20 13/13 250 2532639}
19. Nf3 {-0.20 12/12 157 1006414} a5 {+0.25 12/12 187 1571145}
20. Rfb1 {-0.25 11/11 149 952492} Bc6 {+0.40 12/12 312 3126744}
21. Kh2 {-0.30 11/11 138 877567} Ra8 {+0.70 12/12 176 1800431}
22. Ra2 {-0.75 10/10 100 628457} Be8 {+0.85 12/12 227 2140991}
23. bxa5 {-0.80 10/10 135 853377} Rxa5 {+0.90 11/11 99 826041}
24. a4 {0.00 10/10 290 1720182} Qe6 {+1.05 10/10 132 1108911}
25. Rbb2 {-1.05 9/9 191 1189638} Rxa4 {+1.15 11/11 133 1129968}
26. Rxa4 {0.00 12/12 250 1630204} bxa4 {+1.35 11/11 169 1471648}
27. Rb8 {-1.30 10/10 113 729785} Ba3 {+1.25 13/13 114 1033599}
28. Rb1 {-1.15 10/10 125 808310} Bc5 {+1.05 12/12 165 1473915}
29. Qd2 {-1.05 11/11 85 587030} Bf8 {+1.15 12/12 92 859792}
30. Rb8 {-1.05 10/10 91 603182} Qc6 {+1.10 12/12 82 759867}
31. Kg2 {-1.10 11/11 86 581180} Rc2 {+1.05 12/12 90 837787}
32. Rxe8 {-0.90 11/11 137 925865} Rxd2 {+0.35 14/14 146 1501906}
33. Rxf8 {-0.35 13/13 164 1211579} Rxd3 {0.00 14/14 78 800287}
34. Rxf7+ {0.00 14/14 78 618455} Kh8 {0.00 13/13 182 71013}
35. Rf8+ {0.00 16/16 93 737323} Kh7 {0.00 17/17 94 988596}
36. Rf7+ {0.00 17/17 80 629668} Kg8 {+1.75 13/13 98 1017226}
37. Ne7+ {0.00 12/12 163 1253548} Kxf7 {+1.70 15/15 122 1282848}
38. Nxc6 {-1.90 14/14 87 674290} a3 {+1.75 16/16 149 665859}
39. Nb4 {-1.70 13/13 107 834785} Rb3 {+2.30 15/15 140 577332}
40. Na2 {-2.30 14/14 88 684437} d3 {+3.10 15/15 90 997542}
41. Nc1 {-3.10 14/14 126 988204} Rb1 {+3.80 15/15 72 783631}
42. Na2 {-3.80 14/14 122 935187} Rb2 {+3.90 17/17 78 839551}
43. Nc1 {-4.00 15/15 110 856148} d2 {+4.30 17/17 85 905148}
44. Nxd2 {-4.20 16/16 80 641467} Rxd2 {+4.30 17/17 118 512872}
45. h4 {0.00 17/17 108 835615} a2 {+5.15 18/18 87 1012429}
46. Nxa2 {0.00 17/17 101 917910} Rxa2 {+5.35 18/18 93 1199317}
47. Kg3 {0.00 15/15 96 884763} Kg6 {+5.35 14/14 102 292404}
48. f3 {-5.40 15/15 76 719872} h5 {+6.20 17/17 83 1059267}
49. Kh3 {0.00 15/15 90 880773} Ra4 {+6.25 15/15 83 1119736}
50. Kg3 {0.00 16/16 89 839870} hxg4 {+6.35 16/16 70 955198}
51. fxg4 {0.00 16/16 83 835687} Rxe4 {+6.45 15/15 79 1058891}
52. Kh3 {0.00 15/15 79 767450} Re3+ {+7.40 14/14 90 577675}
53. Kg2 {-6.45 14/14 76 762695} Ra3 {+7.40 13/13 84 379539}
54. g5 {0.00 15/15 68 708815} f5 {+7.65 15/15 80 1090022}
55. Kf2 {0.00 14/14 63 639134} Rh3 {+7.75 14/14 78 668918}
56. Kg2 {0.00 15/15 59 585741} Rxh4 {+8.10 16/16 75 644458}
57. Kf3 {0.00 15/15 61 647816} Rf4+ {+8.15 15/15 66 806113}
58. Ke2 {-8.20 14/14 53 575829} Kxg5 {+9.45 16/16 61 504780}
59. Ke3 {0.00 16/16 69 791066} Kg4 {+15.65 14/14 60 235917}
60. Ke2 {0.00 15/15 55 614521} Re4+ {+15.75 13/13 59 181929}
61. Kd2 {0.00 13/13 62 642176} Kh3 {+15.95 14/14 62 249679}
62. Kc3 {0.00 15/15 58 581794} f4 {+15.95 14/14 58 292461}
63. Kb3 {0.00 13/13 61 622104} f3 {+16.05 12/12 62 271705}
64. Kc2 {0.00 12/12 59 588813} f2 {+15.95 11/11 59 72641}
65. Kd3 {0.00 10/10 61 614272} Rf4 {+15.95 9/9 59 40548}
66. Kd2 {-16.05 9/9 58 640191} f1=Q {+15.85 5/5 61 3962}
67. Kc3 {0.00 10/10 63 648146} Qc4+ {+15.95 2/2 60 496}
68. Kd2 {0.00 9/9 60 642999} Kg2 {+16.05 1/1 60 56} 69. Ke3 {0.00 9/9 61 639044}
Kg1 {+16.10 1/1 60 62} 70. Kd2 {0.00 10/10 63 655424} e4 {+16.20 1/1 61 55}
71. Ke1 {0.00 10/10 56 636259} e3 {+16.25 1/1 60 40}
72. Kd1 {0.00 2/2 63 811033,  makes an illegal move: 0000} 1/2-1/2