[Event "?"]
[Site "?"]
[Date "2025.07.18"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rn2k1nr/pp3ppp/2p1p3/2b4b/4PB2/2PB1P2/PP4PP/RN1K2NR w kq - 0 1"]
[GameDuration "00:00:19"]
[GameEndTime "2025-07-18T22:26:57.350 UTC"]
[GameStartTime "2025-07-18T22:26:37.699 UTC"]
[PlyCount "104"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "6.46+0.06"]

1. b4 {+0.25 12/12 193 1298911} Be7 {-0.20 14/14 228 1861233}
2. Nd2 {+0.15 13/13 207 1720798} Nf6 {-0.25 14/14 269 2159986}
3. Ne2 {+0.15 13/13 214 1601516} Nbd7 {-0.25 14/14 299 2214441}
4. Nc4 {+0.20 13/13 340 2553068} O-O-O {0.00 13/13 795 5663117}
5. Kc2 {+0.35 12/12 206 1579389} Bg6 {-0.40 13/13 224 1966336}
6. Rad1 {+0.30 13/13 298 2255076} c5 {-0.40 13/13 513 4318034}
7. Nd6+ {+0.40 14/14 266 2082035} Bxd6 {-0.40 14/14 325 2698469}
8. Bxd6 {+0.40 16/16 283 2449511} cxb4 {-0.35 15/15 205 1842735}
9. cxb4 {+0.40 15/15 237 1980060} e5 {-0.35 15/15 191 1601598}
10. Kb1 {+0.50 15/15 241 2323792} Rde8 {-0.50 15/15 186 1686065}
11. Rc1+ {+0.50 15/15 198 1729803} Kd8 {-0.50 16/16 329 3210847}
12. Rhd1 {+0.50 14/14 185 1411796} a6 {-0.55 14/14 164 1549349}
13. Ka1 {+0.55 14/14 211 1633100} h5 {-0.60 13/13 146 1343660}
14. b5 {+1.65 14/14 476 4069948} a5 {-1.60 13/13 318 2791020}
15. Bc7+ {+1.60 14/14 219 1856617} Ke7 {-1.60 15/15 217 2002997}
16. Bxa5 {+1.60 16/16 309 2802930} Rc8 {-1.60 15/15 220 1977349}
17. Bb4+ {+1.75 15/15 158 1324526} Kd8 {0.00 15/15 411 3586288}
18. Bc4 {+1.70 15/15 143 1351686} h4 {-1.70 13/13 222 1860686}
19. Bd6 {+1.65 14/14 160 1330377} Re8 {-1.70 14/14 135 1191022}
20. h3 {+1.70 14/14 164 1307567} b6 {-1.80 12/12 114 955215}
21. a3 {+1.80 13/13 160 1766196} Nh5 {-1.85 11/11 106 766030}
22. Bb3 {+1.95 14/14 288 2493169} Nhf6 {-1.95 12/12 135 1216317}
23. Rxc8+ {+2.00 14/14 117 962311} Kxc8 {-2.10 14/14 148 1493251}
24. Rc1+ {+2.10 14/14 158 1472320} Nc5 {-2.10 15/15 149 1344794}
25. Bxc5 {+2.10 15/15 154 1388757} bxc5 {-2.10 15/15 104 881557}
26. Rxc5+ {+2.15 16/16 200 1831317} Kb8 {-2.20 15/15 189 1708200}
27. Nc1 {+2.30 15/15 142 1224054} Nd7 {-2.25 15/15 110 1068497}
28. Rc6 {0.00 15/15 338 2999259} Nf6 {-2.30 15/15 108 920883}
29. Nd3 {+2.55 14/14 112 981331} Re7 {-2.25 15/15 112 1078854}
30. b6 {+2.60 15/15 109 1013614} Kb7 {-2.60 13/13 92 739396}
31. Rd6 {+3.15 15/15 114 1055061} Re8 {0.00 14/14 255 2146868}
32. Nc5+ {+5.25 14/14 220 1930304} Kb8 {-3.30 13/13 89 683748}
33. Ba4 {+9.55 15/15 199 1707184} Rc8 {-9.55 14/14 178 1694391}
34. Bc6 {+15.60 16/16 197 1736061} Rxc6 {-17.45 15/15 158 1438011}
35. Rxc6 {0.00 17/17 224 2100898} Bxe4 {0.00 14/14 195 1558686}
36. fxe4 {0.00 13/13 204 1710791} Ne8 {0.00 12/12 179 1686765}
37. b7 {0.00 12/12 185 1257506} Nd6 {0.00 12/12 165 2350534}
38. Rxd6 {0.00 9/9 171 936118} Kc7 {-14.75 11/11 82 834794}
39. Rd7+ {0.00 7/7 156 906811} Kb6 {0.00 10/10 147 2197605}
40. b8=Q+ {0.00 6/6 144 782270} Kxc5 {-16.15 8/8 117 1660107}
41. Qxe5+ {0.00 5/5 133 564647} Kc4 {0.00 8/8 133 2021699}
42. Qxg7 {0.00 2/2 124 482427} f5 {-18.30 9/9 90 1353344}
43. Qd4+ {0.00 3/3 116 566751} Kb5 {0.00 9/9 128 1956597}
44. exf5 {0.00 2/2 109 526845} Kc6 {0.00 11/11 107 1691975}
45. Qa4+ {0.00 2/2 103 313073} Kb6 {0.00 10/10 108 1760310}
46. f6 {0.00 4/4 97 379239} Kc5 {0.00 11/11 96 1462785}
47. Qxh4 {0.00 2/2 92 282514} Kb6 {0.00 10/10 92 1171008}
48. f7 {0.00 4/4 88 900040} Kc6 {0.00 9/9 89 997301}
49. Qd4 {0.00 4/4 88 395305} Kb5 {-26.40 9/9 75 1176886}
50. f8=Q {0.00 2/2 81 373613} Ka5 {0.00 9/9 86 1145928}
51. Qf3 {0.00 2/2 80 206099} Kb5 {0.00 8/8 64 624205}
52. Rd6 {0.00 2/2 78 200849}
Ka5 {0.00 2/2 90 1172242,  makes an illegal move: 0000} 1/2-1/2