[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rnbqkb1r/pp3ppp/4pn2/3p4/8/6B1/PPPQPPPP/RN2KBNR w KQkq - 0 1"]
[GameDuration "00:00:20"]
[GameEndTime "2025-07-18T05:33:38.199 UTC"]
[GameStartTime "2025-07-18T05:33:17.245 UTC"]
[PlyCount "143"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.92+0.06"]

1. Nc3 {-0.45 13/13 189 1120789} Nc6 {+0.50 13/13 222 1495810}
2. e3 {-0.30 13/13 324 2169753} Bb4 {+0.30 12/12 226 1527969}
3. Nge2 {-0.50 13/13 367 2667363} e5 {+0.55 13/13 216 1355753}
4. O-O-O {-0.45 13/13 240 1409891} Be6 {+0.50 12/12 205 1394818}
5. a3 {-0.30 14/14 440 3092340} Ba5 {+0.30 12/12 298 2415756}
6. b4 {-0.35 13/13 247 1439997} Bc7 {+0.25 13/13 170 1387270}
7. f4 {-0.35 13/13 253 1792204} Qe7 {+0.30 13/13 216 1855687}
8. fxe5 {-0.40 13/13 159 1239741} Bxe5 {+0.40 14/14 290 2224004}
9. Bxe5 {-0.40 13/13 151 1079610} Nxe5 {+0.35 14/14 271 1916779}
10. Nd4 {-0.45 12/12 172 1074820} O-O {+0.40 14/14 260 1996261}
11. Bd3 {-0.40 13/13 165 1217646} a5 {+0.45 13/13 178 1232561}
12. Ncb5 {-0.50 13/13 377 2740660} axb4 {+0.50 13/13 264 1901450}
13. Qxb4 {0.00 14/14 519 4183532} Qxb4 {+1.65 14/14 185 1695411}
14. axb4 {-1.65 13/13 149 1240854} Nfg4 {+1.80 14/14 311 2824656}
15. Kb1 {-1.70 11/11 174 1478456} Nxd3 {+2.00 13/13 140 1311184}
16. Rxd3 {-2.10 13/13 186 1873480} Nf2 {+1.85 14/14 176 1734467}
17. Rc1 {-1.85 14/14 142 1242673} Nxd3 {+1.85 15/15 149 1438003}
18. cxd3 {-1.85 16/16 184 1624577} Ra4 {+1.85 15/15 139 1515836}
19. Nc2 {-1.85 15/15 138 1228224} Ra6 {+1.85 14/14 147 1400117}
20. Ncd4 {-1.85 15/15 144 1240910} Rb6 {+1.85 14/14 128 1201490}
21. Rc5 {-1.75 13/13 129 1088567} Kh8 {+1.80 13/13 246 2183489}
22. Kb2 {-1.80 14/14 188 1559741} Re8 {+1.85 14/14 164 1478566}
23. h3 {0.00 14/14 340 2883547} h6 {+1.80 13/13 116 1048517}
24. Nc7 {-1.80 15/15 134 1167364} Rd8 {+1.80 15/15 177 1637259}
25. b5 {-1.80 15/15 185 1591966} Kh7 {+1.80 14/14 184 1739248}
26. Nf3 {-1.70 13/13 110 1027100} Rbd6 {+1.80 14/14 142 1325141}
27. e4 {-1.75 14/14 156 1452090} dxe4 {+1.85 14/14 153 1432512}
28. dxe4 {-1.80 13/13 149 1402044} f6 {+1.90 13/13 169 1559254}
29. Rc2 {0.00 14/14 248 2260974} Bf7 {+2.00 13/13 134 1296041}
30. Rc5 {-1.95 13/13 117 1143669} Bg6 {+2.10 15/15 184 1749606}
31. e5 {-1.95 15/15 178 1580436} fxe5 {+2.10 15/15 132 1120076}
32. Rxe5 {-2.10 13/13 98 932974} Rc8 {+1.90 14/14 246 1968941}
33. Re7 {-1.90 11/11 93 791847} Bd3 {+1.95 13/13 117 871991}
34. g4 {-1.90 11/11 101 988375} Be2 {+1.95 13/13 171 1338119}
35. Nh4 {-2.05 12/12 142 1335292} Bf1 {+2.05 12/12 135 1105028}
36. Ne8 {-2.05 12/12 145 1220933} Rd2+ {+1.90 13/13 104 923147}
37. Ka3 {-1.85 12/12 101 762987} Rd3+ {+2.00 14/14 89 818730}
38. Kb4 {-1.95 14/14 91 791797} Rxe8 {+1.90 16/16 143 1366097}
39. Rxe8 {-1.95 16/16 87 875441} Bxh3 {+1.95 16/16 127 1300173}
40. Re4 {-1.95 15/15 124 1265891} Rg3 {+2.00 16/16 121 1256410}
41. Nf5 {-1.60 17/17 127 1408602} Rxg4 {+1.75 18/18 191 1810485}
42. Rxg4 {-1.90 18/18 96 814736} Bxg4 {+1.85 18/18 180 888743}
43. Ne3 {0.00 17/17 136 1131846} h5 {+2.10 18/18 165 590296}
44. Kc5 {-1.90 15/15 99 843516} Bf3 {+2.20 19/19 152 821414}
45. Nf5 {-2.15 18/18 99 842340} g5 {+2.25 18/18 73 776831}
46. Kd4 {-2.15 14/14 94 755874} Kg6 {+2.50 16/16 118 1188848}
47. Ne7+ {-2.40 14/14 104 831422} Kf6 {+2.70 14/14 94 824760}
48. Ke3 {-2.60 15/15 88 698326} g4 {+2.95 16/16 87 699846}
49. Nc8 {-3.05 16/16 80 704141} h4 {+3.35 18/18 113 1015900}
50. Kf4 {0.00 18/18 101 1011593} Bd5 {+2.95 18/18 97 1016730}
51. Nb6 {-3.25 18/18 74 769088} Be6 {+3.00 18/18 89 849534}
52. Na4 {0.00 18/18 94 969929} g3 {+4.05 18/18 107 1129953}
53. Nc3 {0.00 17/17 90 759677} g2 {+3.80 17/17 104 797737}
54. Ne2 {0.00 19/19 86 764594} Bd7 {+3.70 18/18 87 976057}
55. Kf3 {0.00 17/17 85 894744} h3 {+3.75 17/17 96 752181}
56. Kf2 {-3.85 17/17 73 722308} Bxb5 {+3.85 17/17 70 658942}
57. Nf4 {0.00 16/16 78 666891} Bd7 {+3.75 16/16 84 767309}
58. Nd3 {-3.90 16/16 63 548882} Bf5 {+4.00 16/16 89 569671}
59. Nc1 {-4.00 15/15 64 609756} Ke5 {+4.05 15/15 83 380207}
60. Ne2 {0.00 15/15 73 683443} Bg4 {+4.85 16/16 79 553390}
61. Ng1 {-5.00 16/16 51 456155} Kf4 {+14.05 12/12 79 134275}
62. Nxh3+ {0.00 12/12 69 708022} Bxh3 {+14.25 11/11 76 290439}
63. Ke2 {0.00 13/13 60 952187} g1=Q {+14.25 11/11 61 208599}
64. Kd3 {0.00 13/13 60 706445} Be6 {+14.05 7/7 60 45593}
65. Kd2 {-14.05 9/9 55 810041} Qe3+ {+14.25 6/6 63 10108}
66. Kc2 {0.00 11/11 65 924546} Kf3 {+14.25 5/5 57 1531}
67. Kb1 {0.00 11/11 60 794672} Kg2 {+14.15 1/1 60 159}
68. Kb2 {-14.25 10/10 50 554770} Kg1 {+14.25 4/4 60 3399}
69. Kb1 {0.00 12/12 71 995641} Bd5 {+14.25 1/1 61 178}
70. Kb2 {0.00 11/11 60 824064} Qb3+ {+14.25 3/3 59 2013}
71. Kc1 {0.00 10/10 61 803867} Qc3+ {+14.25 2/2 61 308}
72. Kd1 {0.00 9/9 58 570132,  makes an illegal move: 0000} 1/2-1/2