[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qkb1r/ppp3pp/2n1bp2/3nP3/2B5/5N2/PPP2PPP/RNBQK2R w KQkq - 0 1"]
[GameDuration "00:00:12"]
[GameEndTime "2025-07-16T17:03:35.749 UTC"]
[GameStartTime "2025-07-16T17:03:22.854 UTC"]
[PlyCount "108"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. exf6 {+1.15 13/13 153 1691915} gxf6 {-1.15 12/12 129 1366242}
2. Qe2 {+1.20 12/12 123 1340823} Kf7 {-1.20 12/12 183 1947894}
3. Be3 {+1.30 12/12 265 2757810} Qd7 {-1.25 10/10 121 1293021}
4. O-O {+1.30 12/12 294 3071110} Nxe3 {-1.30 12/12 169 1766233}
5. fxe3 {+1.35 13/13 216 2344735} Kg7 {-1.35 12/12 221 2306269}
6. Nc3 {+1.35 13/13 185 1973743} Re8 {-1.40 12/12 228 2379362}
7. Rad1 {+1.45 12/12 107 1153767} Bd6 {-1.45 12/12 120 1287628}
8. Ne4 {+1.45 12/12 188 2010083} Rhf8 {-1.45 13/13 181 1854691}
9. Kh1 {+1.50 13/13 368 3914026} Bg4 {-1.50 12/12 417 4326205}
10. Nxd6 {+1.50 12/12 105 1114240} cxd6 {-1.50 13/13 140 1422102}
11. Bb5 {+1.55 11/11 122 1250104} a6 {-1.45 12/12 97 1050091}
12. Bxc6 {+1.45 13/13 146 1570168} Qxc6 {-1.45 14/14 158 1763381}
13. Qd3 {+1.40 13/13 92 1033931} f5 {-1.45 13/13 108 1100881}
14. h3 {+1.40 11/11 118 1296330} Bxf3 {-1.55 13/13 172 1951242}
15. Rxf3 {+1.50 12/12 90 997843} Qb6 {-1.50 14/14 134 1518555}
16. Qc3+ {+2.30 12/12 252 2861842} Re5 {-2.30 12/12 105 1169113}
17. Rd5 {+2.25 14/14 134 1611909} Kh6 {-2.35 14/14 322 3644179}
18. Rxe5 {+2.50 14/14 125 1521578} dxe5 {-2.50 15/15 206 2284495}
19. Qxe5 {+2.50 14/14 97 1171372} Qf6 {-2.45 16/16 156 1813033}
20. Qf4+ {+2.40 14/14 171 1940994} Qg5 {-2.40 11/11 100 1156167}
21. Qxg5+ {0.00 15/15 350 3907549} Kxg5 {-2.30 16/16 83 1054479}
22. e4 {+2.30 17/17 64 767930} Rf6 {-2.25 16/16 115 1454680}
23. exf5 {+2.30 17/17 89 1048701} Rxf5 {-2.25 17/17 68 877498}
24. Rb3 {+2.25 16/16 67 790487} Rb5 {-2.20 18/18 121 1610730}
25. Rxb5+ {+2.25 16/16 77 863478} axb5 {-2.20 17/17 114 1497784}
26. Kg1 {+2.30 17/17 72 793062} Kf4 {-2.30 17/17 60 756328}
27. Kf2 {+2.30 17/17 72 653683} b4 {-2.35 17/17 85 1070713}
28. g3+ {+2.35 17/17 109 1186815} Ke4 {-2.35 17/17 72 877869}
29. Ke2 {+2.35 19/19 100 1182367} h6 {-2.35 19/19 84 1067229}
30. Kf2 {+2.35 18/18 91 862899} b6 {-2.35 18/18 197 2538594}
31. Ke2 {+2.35 17/17 60 697585} b5 {-2.35 19/19 78 1019332}
32. Kf2 {+2.45 17/17 82 929489} Kd4 {0.00 19/19 275 3605411}
33. Kf3 {+2.60 17/17 57 639482} h5 {-2.95 17/17 99 1292229}
34. Kf4 {+2.85 16/16 83 1033357} Kd5 {-3.20 18/18 73 982404}
35. g4 {+3.20 17/17 70 800778} hxg4 {-3.65 17/17 79 1095575}
36. hxg4 {+8.70 17/17 77 952562} Ke6 {-11.10 18/18 111 1637662}
37. g5 {+11.25 18/18 110 1390662} b3 {0.00 19/19 219 3252159}
38. axb3 {+12.00 19/19 89 1228178} Kf7 {0.00 17/17 39 617797}
39. Kf5 {+12.15 19/19 62 786808} Kg7 {0.00 18/18 42 691532}
40. g6 {+12.30 19/19 67 1109621} Kh6 {0.00 18/18 38 671827}
41. Kf6 {+12.35 18/18 86 1395599} Kh5 {0.00 18/18 41 727921}
42. c4 {0.00 18/18 240 3986442} bxc4 {0.00 14/14 39 691510}
43. bxc4 {+19.10 17/17 51 859181} Kg4 {0.00 16/16 41 800972}
44. c5 {0.00 16/16 104 1693959} Kh3 {0.00 15/15 41 614429}
45. c6 {0.00 13/13 39 641573} Kg3 {0.00 13/13 39 522004}
46. c7 {0.00 13/13 41 580207} Kg2 {0.00 11/11 40 549081}
47. g7 {0.00 10/10 39 322855} Kf1 {0.00 10/10 41 520155}
48. g8=Q {0.00 9/9 41 270019} Kf2 {0.00 9/9 40 601595}
49. Qd5 {0.00 7/7 40 164918} Kf1 {0.00 8/8 44 655175}
50. c8=Q {0.00 6/6 39 145721} Ke1 {0.00 8/8 35 450476}
51. Qc3+ {0.00 4/4 41 119474} Kf1 {0.00 8/8 40 591495}
52. Kg7 {0.00 2/2 40 115053} Kf2 {0.00 9/9 40 624309}
53. Kg8 {0.00 2/2 40 115572} Kg1 {0.00 10/10 40 534460}
54. Qe3+ {0.00 2/2 40 114585}
Kf1 {0.00 6/6 39 255215,  makes an illegal move: 0000} 1/2-1/2