[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rn1qkbnr/p1pp1pp1/1p6/4p3/4P3/3P2P1/PPP2PNP/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:23"]
[GameEndTime "2025-07-18T22:15:44.325 UTC"]
[GameStartTime "2025-07-18T22:15:21.325 UTC"]
[PlyCount "159"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.46+0.06"]

1... Nc6 {-1.05 13/13 202 1249573} 2. Ne3 {+1.10 12/12 265 1699203}
Nf6 {-1.10 14/14 291 2059426} 3. Nc3 {+1.15 14/14 252 2167799}
Bb4 {-1.05 13/13 226 1876057} 4. Bd2 {+1.15 14/14 350 3083028}
O-O {-1.15 13/13 390 3354664} 5. Ncd5 {+1.10 14/14 260 2329759}
Bxd2+ {-1.10 13/13 178 1585363} 6. Qxd2 {+1.10 14/14 257 2288437}
Nd4 {-1.10 14/14 176 1550278} 7. O-O-O {+1.10 14/14 232 2069025}
Nxd5 {-1.10 15/15 196 1779734} 8. Nxd5 {+1.10 15/15 309 2756977}
c6 {-1.15 14/14 184 1637717} 9. Nc3 {+1.10 15/15 233 2104632}
d5 {-1.10 15/15 284 2532144} 10. f4 {+1.10 14/14 198 1810613}
f6 {-1.05 14/14 169 1507043} 11. Ne2 {+1.10 13/13 168 1438489}
Nxe2+ {-1.10 13/13 210 1496541} 12. Qxe2 {+1.10 14/14 215 2028655}
Qd6 {-1.05 15/15 258 2168308} 13. Qf3 {+1.05 14/14 191 1462109}
d4 {-1.00 16/16 365 2780498} 14. Rhe1 {+1.00 15/15 270 2228423}
c5 {-1.00 16/16 203 1605844} 15. f5 {+1.00 16/16 266 2411919}
Rad8 {-1.00 17/17 181 1417155} 16. g4 {+1.00 16/16 196 1454705}
Kh7 {0.00 17/17 547 4184968} 17. h4 {+1.05 14/14 151 1126038}
g6 {0.00 16/16 484 3899414} 18. h5 {+1.05 13/13 157 1260358}
gxf5 {-1.00 15/15 149 1384446} 19. Qxf5+ {0.00 15/15 502 3798406}
Kh8 {0.00 15/15 422 3423109} 20. a3 {+0.95 15/15 136 1254228}
c4 {0.00 15/15 386 3153527} 21. dxc4 {+0.95 14/14 143 1155684}
Rc8 {-0.95 15/15 222 1779990} 22. h6 {+0.95 13/13 257 1904507}
Rxc4 {-0.95 13/13 126 1042132} 23. Kb1 {+0.95 12/12 168 1137409}
Qe7 {-1.00 12/12 174 1325561} 24. c3 {+1.30 13/13 372 2808483}
Rd8 {-1.35 11/11 115 778231} 25. cxd4 {+1.30 14/14 121 1131126}
exd4 {-1.25 12/12 179 1348566} 26. Qf3 {0.00 14/14 342 3170241}
Rc5 {-1.30 13/13 209 1517569} 27. Ka1 {+1.20 14/14 101 993979}
Kh7 {-1.15 12/12 101 855839} 28. Rd3 {+1.20 13/13 170 1288434}
a6 {-1.20 12/12 196 1544766} 29. Qf4 {+1.20 14/14 116 1062498}
Qe5 {-1.20 13/13 88 824015} 30. Qd2 {+1.15 13/13 154 1260230}
Rd6 {-1.15 13/13 114 785330} 31. Rh3 {+1.15 13/13 150 1193227}
Qe6 {-1.05 12/12 105 940421} 32. Qf4 {0.00 13/13 258 2219807}
b5 {-0.70 10/10 118 1050928} 33. Rhh1 {+0.80 11/11 98 852430}
d3 {-0.30 12/12 96 902498} 34. Rc1 {+0.30 12/12 118 1179718}
Rxc1+ {0.00 13/13 136 1286654} 35. Rxc1 {0.00 13/13 136 1291227}
Rd4 {0.00 14/14 80 754437} 36. Rc7+ {0.00 14/14 97 905036}
Rd7 {0.00 15/15 124 1194265} 37. Rc1 {0.00 16/16 95 914015}
Rd4 {0.00 18/18 88 873677} 38. g5 {+0.20 13/13 113 996681}
d2 {0.00 13/13 178 1615160} 39. g6+ {+0.25 14/14 161 1455206}
Kxg6 {-0.25 13/13 101 919213} 40. Qg3+ {+0.50 14/14 146 1340268}
Kf7 {-0.50 13/13 159 1489384} 41. Rd1 {+0.60 14/14 86 797573}
Rc4 {-0.50 13/13 74 723940} 42. Qg1 {+0.50 13/13 133 1235822}
Rc2 {-0.45 11/11 103 979313} 43. h7 {+1.25 13/13 81 758824}
Qc8 {0.00 11/11 142 1062017} 44. Qa7+ {+1.70 11/11 106 734208}
Ke6 {-1.05 11/11 97 796384} 45. Qe3 {+1.05 12/12 90 823609}
Qc4 {0.00 13/13 128 1189872} 46. Rb1 {+1.10 13/13 110 984583}
Rc1 {0.00 13/13 113 1066127} 47. Qxd2 {+1.30 14/14 80 782881}
Rxb1+ {0.00 15/15 108 1203534} 48. Kxb1 {0.00 14/14 140 1529802}
Qxe4+ {-1.20 15/15 101 1087414} 49. Qc2 {+1.15 15/15 100 1129984}
Qh1+ {0.00 15/15 97 1049538} 50. Ka2 {0.00 15/15 126 1372419}
Kd6 {0.00 14/14 92 1017220} 51. Qd3+ {+1.50 11/11 102 1092650}
Ke7 {0.00 11/11 87 986567} 52. Qg3 {0.00 13/13 111 1103784}
Qd5+ {0.00 12/12 85 848320} 53. Qb3 {0.00 14/14 105 1063138}
Qh1 {-9.20 14/14 70 708907} 54. Qg8 {0.00 16/16 100 1102751}
b4 {0.00 15/15 82 871612} 55. h8=Q {+9.40 15/15 89 804504}
Qxh8 {0.00 15/15 79 704634} 56. Qxh8 {0.00 15/15 91 1132010}
bxa3 {0.00 15/15 72 979635} 57. Kxa3 {0.00 15/15 86 1263750}
Ke6 {-9.75 14/14 52 719213} 58. Ka4 {0.00 15/15 84 1167017}
f5 {0.00 14/14 68 765398} 59. Qd4 {0.00 14/14 80 1013473}
Kf7 {-9.85 15/15 52 840514} 60. Qd6 {0.00 15/15 78 1099793}
Kg7 {-10.70 14/14 61 628866} 61. Ka5 {0.00 14/14 76 830631}
Kf7 {0.00 14/14 68 935193} 62. Qxa6 {0.00 14/14 61 858651}
f4 {0.00 15/15 60 813974} 63. b4 {0.00 14/14 60 840311}
f3 {-18.10 12/12 60 597731} 64. b5 {0.00 14/14 61 626610}
f2 {0.00 12/12 61 619481} 65. b6 {0.00 12/12 60 621054}
Kg6 {0.00 11/11 58 738561} 66. b7+ {0.00 9/9 61 379005} Kg5 {0.00 7/7 61 842726}
67. b8=Q {0.00 7/7 59 194391} f1=N {0.00 8/8 60 551264}
68. Qxf1 {0.00 5/5 59 164689} Kg6 {0.00 8/8 60 523783}
69. Qf3 {0.00 2/2 61 216289} Kg7 {0.00 9/9 63 824046}
70. Qbf4 {0.00 2/2 60 221658} Kh7 {0.00 9/9 57 685928}
71. Ka6 {0.00 2/2 60 144456} Kg6 {0.00 8/8 63 599124}
72. Ka7 {0.00 2/2 60 143206} Kg7 {-18.90 8/8 56 593384}
73. Kb8 {0.00 2/2 61 198345} Kh7 {-18.90 8/8 61 801598}
74. Qc3 {0.00 2/2 60 186312} Kg6 {0.00 9/9 61 584090}
75. Qce3 {0.00 2/2 59 139204} Kg7 {-18.90 9/9 60 553949}
76. Qd3 {0.00 2/2 62 188634} Kg8 {0.00 10/10 58 753181}
77. Qc3 {0.00 2/2 58 180884} Kh7 {0.00 10/10 61 688724}
78. Qce3 {0.00 2/2 60 97242} Kg7 {0.00 127/127 2 2328}
79. Qee4 {0.00 2/2 60 147832} Kg8 {0.00 10/10 84 1150510}
80. Qd3 {0.00 2/2 60 198116}
Kh8 {0.00 10/10 81 959925,  makes an illegal move: 0000} 1/2-1/2