[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rn1qk1nr/pbpp1pb1/4p2p/6p1/1p1P4/3BPNB1/PPP2PPP/RN1QK2R w KQkq - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-16T15:55:14.499 UTC"]
[GameStartTime "2025-07-16T15:55:00.449 UTC"]
[PlyCount "136"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.059+0.04"]

1. a3 {+0.60 11/11 143 1388638} Nc6 {-0.50 12/12 172 1463638}
2. axb4 {+0.50 12/12 181 1698465} Nxb4 {-0.50 13/13 181 1865007}
3. Kf1 {+0.40 12/12 132 1194772} Bxf3 {-0.45 13/13 233 2400884}
4. gxf3 {+0.45 13/13 132 1274626} Nf6 {-0.50 13/13 157 1626682}
5. Nc3 {+0.45 13/13 194 2002115} O-O {-0.50 13/13 219 2244491}
6. f4 {+0.40 13/13 224 2068963} Nxd3 {-0.35 14/14 172 1914207}
7. Qxd3 {+0.35 14/14 293 3203217} Qb8 {-0.30 14/14 120 1379555}
8. fxg5 {+0.40 14/14 194 2104186} hxg5 {-0.45 14/14 211 2237802}
9. Ra5 {+0.40 14/14 160 1755828} g4 {-0.60 14/14 441 4590270}
10. Rb5 {+0.60 12/12 103 1090705} Qc8 {-0.85 14/14 210 2297272}
11. Rg1 {+0.90 14/14 381 3887660} a6 {-0.80 14/14 166 1635059}
12. Rc5 {+0.85 14/14 142 1498917} Ne8 {-0.70 13/13 195 2058628}
13. e4 {+0.85 13/13 133 1378826} d6 {-0.80 12/12 115 1241188}
14. Rg5 {+0.90 13/13 118 1235134} Rb8 {-0.85 13/13 179 1890385}
15. b3 {+0.80 11/11 94 961701} f5 {-0.80 13/13 131 1418458}
16. exf5 {+1.25 12/12 155 1519841} exf5 {-1.20 12/12 115 1184937}
17. Nd5 {+1.25 13/13 87 912952} Qe6 {-1.20 13/13 85 815915}
18. Rxf5 {+1.25 13/13 86 860639} Rxf5 {-1.45 14/14 182 2035454}
19. Qxf5 {+1.15 14/14 115 1247636} Qxf5 {-1.15 16/16 204 2343667}
20. Ne7+ {+1.10 16/16 230 2559317} Kf7 {-1.00 15/15 320 3628241}
21. Nxf5 {+1.20 12/12 75 823139} Bh8 {-0.95 16/16 255 2910788}
22. Bh4 {+1.20 11/11 71 704623} Rb5 {-0.90 15/15 69 822523}
23. d5 {+0.95 14/14 203 2254720} Rxd5 {-0.90 15/15 71 738922}
24. Ne3 {+0.90 16/16 108 1158702} Rd4 {-0.75 15/15 59 704418}
25. Rxg4 {+0.80 16/16 270 3008167} Rxg4 {-0.80 17/17 123 1428169}
26. Nxg4 {+0.75 17/17 112 1315547} Bd4 {-0.80 17/17 113 1364385}
27. c4 {+0.80 16/16 148 1729040} Kg6 {-0.75 14/14 114 1361090}
28. Ne3 {+0.85 15/15 81 920778} Kh5 {-0.80 15/15 50 615021}
29. Bd8 {+0.80 16/16 66 766541} Bxe3 {-0.80 16/16 69 894830}
30. fxe3 {+0.80 16/16 55 687378} c6 {-0.85 17/17 52 638684}
31. c5 {+0.85 17/17 72 856194} d5 {-0.80 18/18 98 1083146}
32. b4 {+0.85 19/19 81 1004787} Kg6 {-0.75 16/16 65 836078}
33. Kg2 {+0.85 16/16 57 695799} Ng7 {-0.85 18/18 64 721513}
34. Kf3 {+0.85 18/18 54 670524} Ne6 {-0.75 18/18 102 1159810}
35. Be7 {+0.70 18/18 116 1328393} Kf5 {-0.70 18/18 110 1405842}
36. h4 {+0.70 16/16 63 747843} Ng7 {-0.70 19/19 50 616440}
37. Bd6 {+0.65 17/17 89 918750} Ne6 {-0.70 17/17 48 629562}
38. Bf4 {+0.65 19/19 71 879188} Ng7 {0.00 20/20 129 1637029}
39. Bg5 {+0.70 18/18 115 1410734} Ne6 {0.00 17/17 40 483529}
40. Bh6 {+0.75 17/17 59 738907} Kg6 {0.00 18/18 40 483597}
41. Bf4 {+0.70 18/18 133 1545694} Kh5 {0.00 17/17 40 469530}
42. Kg3 {+0.70 18/18 78 924139} Kg6 {0.00 18/18 39 461017}
43. Kg4 {+0.80 16/16 45 532615} Nxf4 {0.00 14/14 41 488961}
44. Kxf4 {0.00 18/18 170 2198400} Kf6 {0.00 15/15 40 488801}
45. h5 {0.00 18/18 41 495369} Kf7 {0.00 16/16 40 521236}
46. Ke5 {0.00 16/16 39 493770} Kg7 {0.00 15/15 40 555091}
47. Kd6 {0.00 17/17 39 443685} Kf6 {0.00 16/16 39 530471}
48. Kxc6 {0.00 16/16 41 473981} Ke5 {0.00 16/16 42 581901}
49. Kb7 {0.00 16/16 40 565234} Ke4 {0.00 16/16 39 590798}
50. h6 {0.00 15/15 39 580713} Kxe3 {0.00 15/15 41 522823}
51. h7 {0.00 15/15 41 634949} d4 {0.00 15/15 39 530763}
52. h8=Q {0.00 13/13 39 594990} d3 {0.00 13/13 39 605291}
53. Qh6+ {0.00 13/13 41 536189} Ke2 {0.00 12/12 42 671905}
54. Qxa6 {0.00 14/14 40 673886} Ke3 {0.00 15/15 41 702583}
55. c6 {0.00 14/14 39 616323} d2 {0.00 13/13 39 607597}
56. Qf1 {0.00 12/12 41 489522} d1=Q {0.00 11/11 39 404558}
57. Qxd1 {0.00 10/10 39 242865} Kf4 {0.00 10/10 40 630625}
58. c7 {0.00 8/8 42 173164} Kg3 {0.00 8/8 43 744671}
59. Qc2 {0.00 4/4 39 161991} Kf4 {0.00 10/10 37 682072}
60. c8=Q {0.00 6/6 40 167200} Ke5 {0.00 9/9 42 716163}
61. Q8c4 {0.00 2/2 40 130329} Kf6 {0.00 9/9 42 780469}
62. Kb8 {0.00 6/6 40 133416} Ke7 {0.00 9/9 38 639822}
63. Qf5 {0.00 4/4 40 134625} Ke8 {0.00 10/10 38 553223}
64. b5 {0.00 2/2 40 118698} Kd8 {0.00 9/9 41 693078} 65. b6 {0.00 2/2 39 122786}
Ke7 {0.00 9/9 39 724092} 66. b7 {0.00 2/2 40 118307} Kd8 {0.00 9/9 43 715100}
67. Qc3 {0.00 2/2 40 122813} Ke7 {0.00 9/9 36 653722}
68. Qcd3 {0.00 2/2 40 122775}
Ke8 {0.00 9/9 44 834039,  makes an illegal move: 0000} 1/2-1/2