[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rnb2b1r/pp2pk1p/1qp3p1/3nP3/8/5N2/PPP2PPP/RNBQ1RK1 w - - 0 1"]
[GameDuration "00:00:13"]
[GameEndTime "2025-07-15T12:39:07.200 UTC"]
[GameStartTime "2025-07-15T12:38:54.150 UTC"]
[PlyCount "111"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.07+0.04"]

1. c4 {-1.25 12/12 124 1372439} Nc7 {+1.40 13/13 177 1929343}
2. Nc3 {-1.40 13/13 386 3869527} Nd7 {+1.40 14/14 155 1536924}
3. Ng5+ {-1.35 13/13 344 3517389} Kg8 {+1.35 12/12 126 1209194}
4. Qe2 {-1.45 14/14 323 3272419} e6 {+1.35 13/13 182 1874693}
5. Be3 {-1.30 15/15 193 2020654} Qa6 {+1.35 13/13 268 2795497}
6. f4 {-1.30 12/12 222 2225032} b5 {+1.40 13/13 432 4329031}
7. cxb5 {-1.40 12/12 153 1587637} cxb5 {+1.45 12/12 104 1116370}
8. Rfd1 {-1.45 11/11 163 1640997} Nb6 {+1.50 11/11 223 2262607}
9. Re1 {-1.45 9/9 114 974554} Nbd5 {+1.60 12/12 103 909451}
10. Nge4 {-1.75 12/12 304 2925761} Nxc3 {+1.70 13/13 100 982292}
11. Nxc3 {-1.75 14/14 120 1339614} b4 {+1.85 14/14 124 1353132}
12. Ne4 {-1.85 14/14 117 1279732} Qxe2 {+1.80 15/15 159 1694937}
13. Rxe2 {-1.90 14/14 137 1494175} Nd5 {+1.80 14/14 121 1318301}
14. Rd1 {-1.90 14/14 88 1008545} Ba6 {+1.90 15/15 137 1540167}
15. Ree1 {-1.90 14/14 77 904695} Bc4 {+1.90 15/15 205 2229654}
16. b3 {-1.95 13/13 125 1347173} Bb5 {+1.90 15/15 86 941020}
17. Rd4 {-1.95 13/13 151 1628791} Nxe3 {+2.00 15/15 125 1349196}
18. Rxe3 {-2.00 15/15 118 1326606} Rc8 {+2.00 16/16 232 2478824}
19. Rd2 {-2.05 15/15 249 2546985} Rc1+ {+2.10 16/16 226 2395553}
20. Kf2 {-2.10 15/15 185 1951392} Bc6 {+2.10 16/16 128 1375011}
21. h3 {0.00 15/15 315 3308964} Be7 {+2.10 15/15 100 1118866}
22. Nd6 {-2.20 14/14 72 786994} Bh4+ {+2.25 14/14 73 810652}
23. g3 {-2.25 13/13 73 793771} Bd8 {+2.30 14/14 245 2673558}
24. Nc4 {-2.35 14/14 123 1385686} Bc7 {+2.30 15/15 195 2200265}
25. Rde2 {-2.35 11/11 87 948560} h6 {+2.40 15/15 81 926899}
26. g4 {-2.40 12/12 74 824611} Kh7 {+2.40 15/15 97 1121549}
27. Re1 {-2.40 13/13 133 1560271} Rc2+ {+2.40 15/15 159 1817095}
28. R3e2 {-2.40 12/12 94 1089807} Rxe2+ {0.00 16/16 275 3124701}
29. Kxe2 {-2.40 13/13 104 1210573} g5 {+2.55 12/12 61 724825}
30. fxg5 {-2.60 14/14 244 2730059} hxg5 {+2.60 12/12 57 643667}
31. Rd1 {-2.65 14/14 59 713852} Rf8 {+2.65 13/13 56 668055}
32. Rd2 {-2.80 13/13 60 712432} Rf4 {+3.05 13/13 64 757236}
33. Nd6 {-3.15 12/12 64 794819} Bg2 {+3.20 13/13 49 565776}
34. Nc4 {-3.20 13/13 45 552692} Kg7 {+3.35 14/14 125 1421394}
35. Rd7+ {-3.30 13/13 52 623712} Rf7 {+3.45 14/14 137 1478163}
36. Rxf7+ {0.00 13/13 90 1095260} Kxf7 {+3.75 14/14 64 725629}
37. Nd6+ {0.00 14/14 37 428569} Ke7 {+4.00 14/14 65 758884}
38. Nc4 {0.00 14/14 42 548683} Bxh3 {+4.20 17/17 87 1053815}
39. Kd3 {0.00 15/15 40 448969} Bxg4 {+4.50 15/15 60 730848}
40. Kd4 {0.00 16/16 39 462875} Bb6+ {+4.95 15/15 74 949843}
41. Nxb6 {0.00 14/14 40 524043} axb6 {0.00 17/17 43 615604}
42. Kd3 {0.00 15/15 40 598374} Bf5+ {0.00 14/14 40 576727}
43. Ke3 {0.00 15/15 40 607816} Bb1 {0.00 16/16 41 584253}
44. Kd4 {0.00 16/16 40 621571} g4 {0.00 16/16 39 549389}
45. Kc4 {0.00 15/15 40 622738} g3 {0.00 15/15 40 621502}
46. Kxb4 {0.00 15/15 39 610395} g2 {0.00 14/14 40 618739}
47. Kb5 {0.00 14/14 40 655059} g1=Q {0.00 14/14 40 618857}
48. b4 {0.00 14/14 44 695518} Bxa2 {0.00 13/13 40 647924}
49. Ka6 {0.00 12/12 41 734907} Qd4 {0.00 12/12 40 342054}
50. b5 {0.00 11/11 36 514213} Bc4 {0.00 12/12 41 243640}
51. Ka7 {0.00 11/11 43 814841} Qxe5 {0.00 9/9 39 108663}
52. Kxb6 {0.00 10/10 38 752668} Qxb5+ {0.00 4/4 40 146903}
53. Kc7 {0.00 6/6 39 335277} e5 {0.00 4/4 40 151159}
54. Kc8 {0.00 7/7 40 268868} Be6+ {0.00 2/2 39 159184}
55. Kc7 {0.00 4/4 39 284866} Kf6 {0.00 2/2 41 155630}
56. Kd8 {0.00 2/2 41 638962,  makes an illegal move: 0000} 1/2-1/2