[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "1/2-1/2"]
[FEN "r2qk2r/pp1nbpp1/2ppbn2/4p2p/4P3/2NP2PP/PPP1NPB1/R1BQ1RK1 w kq - 0 1"]
[GameDuration "00:00:12"]
[GameEndTime "2025-07-15T09:20:44.374 UTC"]
[GameStartTime "2025-07-15T09:20:31.902 UTC"]
[PlyCount "100"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.01+0.04"]

1. f4 {+0.30 12/12 131 1286571} Qb6+ {-0.30 12/12 249 2575509}
2. Kh1 {+0.35 12/12 266 2685898} Bg4 {-0.30 13/13 170 1824733}
3. d4 {+0.40 13/13 165 1703500} Bxe2 {-0.40 12/12 180 1789969}
4. Nxe2 {+0.35 13/13 124 1250526} O-O-O {-0.30 12/12 121 1275146}
5. Bf3 {+0.35 13/13 179 1812663} Rhe8 {-0.35 13/13 286 3000838}
6. Re1 {+0.45 12/12 272 2590127} Bf8 {-0.40 13/13 237 2460048}
7. a4 {+0.30 13/13 486 4496950} exd4 {-0.35 13/13 115 1207547}
8. a5 {+0.35 13/13 116 1136591} Qc7 {-0.40 13/13 101 1056684}
9. Qxd4 {+0.40 12/12 156 1524910} Nc5 {-0.20 13/13 171 1744343}
10. Nc3 {+0.20 12/12 148 1447220} d5 {0.00 13/13 479 4457643}
11. e5 {+0.95 12/12 316 2873783} Qd7 {0.00 13/13 435 4354954}
12. Kh2 {+1.25 11/11 138 1337215} Qf5 {-0.90 13/13 370 3657974}
13. Be3 {+0.60 10/10 206 1959852} Qxc2+ {0.00 13/13 356 3472561}
14. Re2 {+0.90 10/10 116 1150102} Qh7 {-1.75 11/11 147 1542134}
15. exf6 {+2.50 11/11 139 1382262} Nb3 {-1.35 10/10 95 957217}
16. Qxa7 {+3.35 11/11 314 3413696} Rxe3 {-3.25 11/11 153 1562624}
17. a6 {+3.70 11/11 169 1714461} Rxe2+ {-3.95 10/10 189 2019084}
18. Nxe2 {+3.80 11/11 151 1665764} Nc5 {-3.80 12/12 59 695411}
19. Qa8+ {+3.80 12/12 77 866916} Kc7 {-4.60 13/13 267 2856875}
20. Qxd8+ {0.00 14/14 311 3162925} Kxd8 {-4.80 14/14 183 1895185}
21. a7 {+5.10 14/14 189 1811791} Ne6 {0.00 15/15 246 2688603}
22. a8=Q+ {0.00 14/14 265 2677993} Kc7 {-4.90 12/12 73 861222}
23. Qa5+ {+5.35 14/14 67 797670} Kd6 {0.00 12/12 118 1179485}
24. fxg7 {0.00 14/14 240 2570594} Qxg7 {0.00 12/12 40 449897}
25. Qb6 {+5.75 11/11 62 660213} h4 {0.00 10/10 40 431891}
26. Rd1 {0.00 12/12 118 1268106} Nc7 {0.00 10/10 40 438087}
27. Qxb7 {0.00 11/11 39 437425} hxg3+ {0.00 11/11 40 459226}
28. Nxg3 {0.00 11/11 41 430010} Qg6 {0.00 11/11 43 493788}
29. Qc8 {0.00 11/11 40 418876} Ne6 {0.00 12/12 40 452670}
30. f5 {0.00 11/11 39 463525} Qg7 {0.00 11/11 40 484272}
31. fxe6 {0.00 10/10 40 482033} fxe6 {0.00 11/11 37 424770}
32. Qb8+ {0.00 10/10 39 481804} Qc7 {0.00 10/10 40 556349}
33. Qxf8+ {0.00 12/12 42 557020} Qe7 {0.00 13/13 40 593088}
34. Ne4+ {0.00 12/12 40 518773} Kd7 {0.00 14/14 39 604125}
35. Qb8 {0.00 12/12 41 548051} c5 {0.00 10/10 41 547039}
36. b4 {0.00 11/11 38 541687} Qh4 {0.00 10/10 46 643348}
37. Nxc5+ {0.00 12/12 40 586664} Ke7 {0.00 12/12 33 520411}
38. Qc7+ {0.00 13/13 39 555049} Kf6 {0.00 10/10 42 563764}
39. Qd8+ {0.00 10/10 41 218888} Ke5 {0.00 10/10 40 555360}
40. Qxh4 {0.00 11/11 41 479026} Kd6 {-23.00 8/8 39 717065}
41. Qe1 {0.00 8/8 38 120698} Kc6 {0.00 9/9 41 720921}
42. Nxe6 {0.00 6/6 41 167955} Kd6 {0.00 9/9 39 479646}
43. Bxd5 {0.00 2/2 40 134635} Ke7 {0.00 9/9 41 790356}
44. Nd4+ {0.00 6/6 39 158485} Kf6 {0.00 8/8 39 455289}
45. b5 {0.00 6/6 41 138962} Kg6 {0.00 9/9 43 706553} 46. b6 {0.00 8/8 40 221702}
Kg5 {0.00 8/8 41 544911} 47. b7 {0.00 7/7 40 125797} Kh6 {0.00 8/8 37 672010}
48. Qe3+ {0.00 2/2 40 117657} Kg7 {0.00 7/7 41 606555}
49. b8=Q {0.00 2/2 39 110080} Kg6 {0.00 7/7 39 592611}
50. Qbf4 {0.00 2/2 41 97832}
Kh5 {0.00 2/2 38 637228,  makes an illegal move: 0000} 1/2-1/2