[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rnbqnrk1/ppppb1pp/4p3/4Pp2/2PP4/2NQ4/PP3PPP/R1B1KBNR w KQ f6 0 1"]
[GameDuration "00:00:15"]
[GameEndTime "2025-07-15T11:58:14.974 UTC"]
[GameStartTime "2025-07-15T11:57:59.607 UTC"]
[PlyCount "172"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "3.99+0.04"]

1. Nf3 {+0.85 12/12 180 1833870} d6 {-0.85 12/12 127 1284913}
2. Bd2 {+0.85 13/13 173 1740857} Nc6 {-0.85 14/14 195 1994273}
3. O-O-O {+0.80 14/14 181 1867801} Kh8 {-0.75 13/13 130 1324871}
4. Be2 {+0.80 14/14 115 1213340} dxe5 {-0.80 14/14 154 1603144}
5. dxe5 {+0.80 15/15 214 2295704} Qxd3 {-0.85 15/15 184 1909634}
6. Bxd3 {0.00 16/16 532 5450326} Bc5 {-0.85 15/15 215 2149740}
7. Rhf1 {+0.85 15/15 377 3900689} Bd7 {0.00 15/15 519 5339069}
8. a3 {+0.85 15/15 155 1566674} a5 {-0.85 12/12 258 2552344}
9. Bf4 {+0.85 13/13 182 1646892} Rd8 {0.00 13/13 450 4295361}
10. Bg5 {+0.90 13/13 140 1287990} Ra8 {-0.80 12/12 94 927166}
11. Bc2 {+0.85 12/12 95 988761} Rf7 {-0.90 13/13 122 1273972}
12. Bf4 {+0.85 13/13 132 1244977} Rd8 {-0.90 13/13 102 1043579}
13. Bb3 {+0.90 13/13 89 929987} h6 {-0.90 11/11 90 893402}
14. h4 {+0.90 13/13 176 1754888} Rf8 {-0.95 12/12 203 2025034}
15. Na4 {+0.90 14/14 116 1188113} Be7 {-0.95 13/13 96 990136}
16. h5 {0.00 14/14 371 3551519} Kh7 {-0.95 13/13 94 963612}
17. Rd3 {+0.95 13/13 73 758958} Bc8 {-0.90 14/14 154 1572667}
18. Rxd8 {+0.95 15/15 117 1275201} Nxd8 {-0.95 15/15 191 1968600}
19. Nc3 {+0.95 14/14 88 929351} Nc6 {-0.95 15/15 184 1970610}
20. Ba4 {+1.00 14/14 68 723991} Bc5 {-1.05 14/14 116 1256283}
21. Bxc6 {+0.95 15/15 99 1145608} bxc6 {-1.05 15/15 126 1429228}
22. Na4 {+1.20 14/14 103 1043417} Be7 {-1.05 13/13 70 789504}
23. Nd4 {+1.20 15/15 81 910655} Ba6 {-1.15 13/13 72 790216}
24. Nxe6 {+1.25 14/14 152 1654398} Rg8 {-1.25 14/14 250 2527585}
25. Nd4 {+1.20 13/13 61 659294} Bxc4 {-1.20 14/14 76 842082}
26. Rd1 {+1.15 14/14 140 1557010} Bb5 {-1.20 14/14 91 975186}
27. Nc3 {+1.20 14/14 81 899178} Bc5 {-1.15 13/13 83 881657}
28. Be3 {+1.20 14/14 100 1128441} Bxd4 {-1.20 13/13 62 673620}
29. Rxd4 {+1.20 15/15 74 857461} Bf1 {-1.35 13/13 77 886526}
30. g3 {+1.55 15/15 99 1168606} Bg2 {-1.20 14/14 76 894812}
31. Rf4 {+1.55 15/15 65 765246} Rf8 {-1.75 14/14 149 1690331}
32. Bc5 {+1.90 14/14 71 823284} Rf7 {-1.90 14/14 53 632940}
33. Rd4 {+2.10 15/15 69 817243} g6 {-2.20 15/15 85 1006353}
34. hxg6+ {+2.20 15/15 61 737840} Kxg6 {-2.15 15/15 65 790740}
35. Ne2 {+2.15 15/15 54 675356} Bd5 {-2.15 16/16 77 939678}
36. Nf4+ {+2.15 15/15 62 746415} Kh7 {-2.10 16/16 134 1576797}
37. e6 {+2.30 16/16 192 2250898} Rf6 {-2.25 13/13 46 521464}
38. e7 {0.00 16/16 231 2668316} Bf7 {-2.10 14/14 88 962839}
39. Nd3 {+1.55 1/1 0 1363716} Nd6 {-1.15 10/10 20 191894}
40. Ra4 {+1.15 11/11 60 664301} Re6 {-1.05 11/11 38 392795}
41. Rxa5 {+1.00 12/12 22 258122} Rxe7 {0.00 14/14 83 1006865}
42. Ra7 {+1.30 14/14 61 758567} Nb5 {0.00 15/15 41 531350}
43. Bxe7 {+1.30 14/14 24 285389} Nxa7 {0.00 16/16 40 493379}
44. Bd8 {+1.25 15/15 55 712463} Nb5 {0.00 16/16 42 499301}
45. a4 {+1.20 15/15 49 592401} Nd4 {0.00 14/14 40 502199}
46. Bxc7 {+1.35 12/12 21 253875} Bc4 {0.00 15/15 41 513978}
47. Nc5 {+1.40 14/14 30 367523} Nb3+ {0.00 15/15 38 461140}
48. Nxb3 {+1.55 15/15 52 686579} Bxb3 {0.00 17/17 39 497754}
49. a5 {+1.65 16/16 48 635570} Bc4 {0.00 17/17 40 513594}
50. Kd2 {+1.95 15/15 55 729318} h5 {0.00 12/12 40 504973}
51. Kc3 {+1.90 12/12 9 127723} Bb5 {0.00 15/15 39 540323}
52. Kd4 {+2.60 14/14 51 685775} Kg6 {0.00 14/14 41 537917}
53. Kc5 {+2.70 15/15 50 548706} h4 {0.00 13/13 41 512659}
54. gxh4 {+3.05 13/13 16 203217} Kh5 {0.00 16/16 40 530291}
55. Kb6 {+3.50 16/16 83 1086414} Be2 {0.00 15/15 39 496732}
56. a6 {0.00 16/16 45 614821} c5 {0.00 16/16 41 532992}
57. Kb7 {0.00 17/17 45 585585} Kxh4 {0.00 16/16 41 483291}
58. a7 {0.00 17/17 34 400349} Bf3+ {0.00 17/17 37 452085}
59. Kb8 {0.00 17/17 40 470793} c4 {0.00 19/19 41 516802}
60. a8=Q {0.00 18/18 41 478568} Bxa8 {0.00 18/18 39 496517}
61. Kxa8 {0.00 18/18 40 488522} Kh3 {0.00 16/16 41 545391}
62. f4 {0.00 17/17 39 512634} Kg2 {0.00 18/18 40 562182}
63. Ka7 {0.00 17/17 40 506702} Kg1 {0.00 16/16 39 401315}
64. Ka6 {0.00 18/18 40 599333} Kf2 {0.00 17/17 40 593628}
65. Kb5 {0.00 16/16 40 608526} Kg1 {0.00 17/17 41 583558}
66. Kxc4 {0.00 16/16 41 661585} Kf2 {0.00 17/17 39 641248}
67. b4 {0.00 17/17 40 637501} Kg1 {0.00 18/18 40 670089}
68. b5 {0.00 17/17 39 683159} Kg2 {0.00 17/17 41 685637}
69. b6 {0.00 16/16 40 669077} Kg3 {0.00 14/14 39 656882}
70. b7 {0.00 14/14 40 656155} Kh2 {0.00 13/13 40 550580}
71. Be5 {0.00 12/12 40 464574} Kg2 {0.00 14/14 42 711861}
72. b8=Q {0.00 12/12 42 579546} Kh3 {0.00 11/11 38 579934}
73. Qb1 {0.00 8/8 38 176931} Kg2 {0.00 12/12 40 594978}
74. Bd4 {0.00 10/10 41 186497} Kg3 {0.00 10/10 40 788779}
75. Qxf5 {0.00 9/9 40 199831} Kf3 {0.00 12/12 41 523647}
76. Be5 {0.00 10/10 39 244352} Kg2 {0.00 10/10 41 566183}
77. Qc2+ {0.00 12/12 41 627338} Kf3 {0.00 10/10 43 802287}
78. Kb5 {0.00 8/8 40 141891} Kg4 {0.00 11/11 35 661921}
79. Ka6 {0.00 9/9 39 249593} Kf3 {0.00 12/12 40 677549}
80. f5 {0.00 10/10 41 214984} Ke3 {0.00 12/12 43 866339}
81. Ka7 {0.00 8/8 40 157676} Kf3 {0.00 11/11 38 773164}
82. f6 {0.00 8/8 39 156223} Kg4 {0.00 10/10 40 770477}
83. f7 {0.00 6/6 41 152803} Kh3 {0.00 9/9 40 687825}
84. Qh2+ {0.00 2/2 39 127828} Kg4 {0.00 8/8 40 808381}
85. f8=Q {0.00 4/4 40 152237} Kg5 {0.00 4/4 41 723688}
86. Qf3 {0.00 2/2 41 119333}
Kg6 {0.00 2/2 42 736655,  makes an illegal move: 0000} 1/2-1/2