[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qk1nr/1ppbb1pp/p1np1p2/4p3/B3P3/2PPBN2/PP1N1PPP/R2QK2R b KQkq - 0 1"]
[GameDuration "00:00:13"]
[GameEndTime "2025-07-16T14:40:12.024 UTC"]
[GameStartTime "2025-07-16T14:39:58.350 UTC"]
[PlyCount "127"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1... f5 {-0.20 13/13 288 3079850} 2. exf5 {+0.25 12/12 160 1828781}
Nf6 {-0.25 14/14 342 3597520} 3. d4 {+0.30 13/13 227 2499944}
e4 {-0.20 14/14 416 4264532} 4. Nh4 {+0.20 13/13 146 1580811}
d5 {-0.35 13/13 508 5325184} 5. Bb3 {+0.25 11/11 164 1762558}
Kf8 {0.00 13/13 470 4786066} 6. g3 {+0.35 10/10 168 1764336}
Na5 {-0.50 13/13 131 1453456} 7. Bc2 {+0.45 13/13 142 1562637}
Bd6 {-0.55 12/12 93 887439} 8. f3 {+0.60 13/13 263 2708738}
Qe7 {-0.60 12/12 146 1499599} 9. fxe4 {+0.65 13/13 174 1808934}
dxe4 {-0.60 12/12 91 969142} 10. Qe2 {+0.95 13/13 448 4624143}
Re8 {-0.70 12/12 188 1943261} 11. g4 {0.00 12/12 451 4697539}
Nd5 {-1.00 11/11 144 1513289} 12. Ng2 {+1.05 12/12 198 2130536}
Bc6 {-0.90 11/11 86 903374} 13. O-O-O {+1.05 12/12 90 978075}
Qf7 {-1.00 12/12 122 1302856} 14. c4 {+1.25 12/12 123 1256189}
Nb4 {-1.25 11/11 98 1102700} 15. d5 {+1.45 12/12 136 1407591}
Nxc2 {0.00 12/12 344 3779941} 16. Kxc2 {+1.70 12/12 214 2324282}
Bd7 {-1.85 11/11 67 713649} 17. Nf4 {+2.05 12/12 206 2223974}
Bxf4 {-2.05 10/10 127 1313350} 18. Bxf4 {+2.25 12/12 136 1486607}
h5 {-2.15 11/11 69 746966} 19. h3 {+2.15 12/12 135 1550336}
c6 {-2.20 10/10 105 1155256} 20. Bc7 {+2.25 11/11 94 956446}
cxd5 {-2.25 11/11 82 849439} 21. Bxa5 {+2.25 12/12 102 1162728}
e3 {0.00 12/12 292 3422374} 22. cxd5 {+2.20 12/12 102 1152053}
exd2 {-2.30 12/12 246 2769524} 23. Qxd2 {+2.35 12/12 120 1368947}
Ba4+ {-2.35 12/12 200 2337879} 24. b3 {+2.30 12/12 84 1037235}
Bd7 {-2.40 12/12 66 782904} 25. Bc3 {+2.40 12/12 58 679052}
hxg4 {-2.35 13/13 87 1037492} 26. hxg4 {+2.45 13/13 83 1012235}
Rxh1 {-2.60 12/12 107 1263558} 27. Rxh1 {+2.75 12/12 68 792932}
Qg8 {0.00 12/12 87 1011941} 28. Bb4+ {+2.85 12/12 59 705508}
Kf7 {0.00 9/9 38 451285} 29. Qg5 {0.00 13/13 275 3008831}
g6 {0.00 11/11 40 458596} 30. Rh8 {+6.20 13/13 93 1199603}
Qg7 {0.00 10/10 40 470324} 31. Bc3 {+6.90 13/13 119 1472766}
Rxh8 {0.00 12/12 39 488998} 32. Bxg7 {+7.25 13/13 151 1923146}
Rh2+ {-6.90 10/10 41 505917} 33. Kd3 {0.00 13/13 211 2574329}
Bb5+ {0.00 10/10 40 498988} 34. Kd4 {0.00 11/11 40 510604}
gxf5 {0.00 12/12 41 505219} 35. Qf6+ {0.00 13/13 40 552514}
Ke8 {0.00 12/12 39 529723} 36. Qe6+ {0.00 14/14 40 453230}
Kd8 {0.00 9/9 40 409126} 37. Bf6+ {0.00 12/12 40 437891}
Kc7 {0.00 12/12 40 608585} 38. Be5+ {0.00 13/13 39 569303}
Kd8 {0.00 11/11 40 559753} 39. Bxh2 {0.00 10/10 40 370741}
fxg4 {0.00 9/9 41 582032} 40. Qxg4 {0.00 8/8 41 247840}
b6 {0.00 11/11 43 631573} 41. Qe6 {0.00 12/12 40 653218}
Bd7 {0.00 12/12 37 592643} 42. Qxb6+ {0.00 4/4 39 204189}
Ke8 {0.00 13/13 39 627025} 43. Qxa6 {0.00 13/13 41 666921}
Ke7 {0.00 12/12 41 636170} 44. Qd6+ {0.00 12/12 39 567056}
Ke8 {0.00 12/12 39 618447} 45. Bf4 {0.00 13/13 41 568310}
Kd8 {0.00 13/13 39 655728} 46. Kc5 {0.00 7/7 39 208379}
Ke8 {0.00 14/14 41 741852} 47. Bg5 {0.00 9/9 41 249884}
Kf7 {0.00 11/11 41 775097} 48. Qxd7+ {0.00 7/7 40 220928}
Kg6 {0.00 10/10 38 608039} 49. Be3 {0.00 6/6 39 203824}
Kf6 {0.00 11/11 40 793392} 50. Qc6+ {0.00 6/6 40 215058}
Kf7 {0.00 9/9 43 795529} 51. d6 {0.00 7/7 41 241426} Kg7 {0.00 9/9 39 596519}
52. d7 {0.00 6/6 40 250504} Kf8 {0.00 9/9 39 719107}
53. d8=Q+ {0.00 2/2 39 158473} Kg7 {0.00 8/8 40 737074}
54. Qd3 {0.00 2/2 41 159860} Kg8 {0.00 9/9 41 702972}
55. Kd6 {0.00 2/2 40 126317} Kf7 {0.00 8/8 42 735961}
56. Kc7 {0.00 2/2 40 155937} Kg7 {0.00 8/8 41 723789}
57. Kb8 {0.00 2/2 40 120212} Kf8 {0.00 8/8 39 690828}
58. b4 {0.00 2/2 40 134734} Kg7 {0.00 8/8 41 733383} 59. b5 {0.00 2/2 39 140595}
Kf7 {0.00 8/8 40 702617} 60. b6 {0.00 2/2 41 125554} Kf8 {0.00 8/8 36 583142}
61. b7 {0.00 2/2 40 149449} Kf7 {0.00 8/8 40 685963} 62. a3 {0.00 2/2 39 119920}
Kg7 {0.00 8/8 44 783668} 63. Bd4+ {0.00 2/2 41 155964} Kf8 {0.00 8/8 38 646754}
64. Bc3 {0.00 2/2 40 151164}
Kg8 {0.00 8/8 40 703981,  makes an illegal move: 0000} 1/2-1/2