[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r2qkb1r/pp2nppp/2npb3/8/3pP3/5N2/PPB2PPP/RNBQ1RK1 w kq - 0 1"]
[GameDuration "00:00:13"]
[GameEndTime "2025-07-16T16:59:26.674 UTC"]
[GameStartTime "2025-07-16T16:59:12.956 UTC"]
[PlyCount "128"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. Nxd4 {+0.05 14/14 161 1579444} Nxd4 {-0.15 14/14 174 1915254}
2. Qxd4 {+0.20 15/15 190 1998536} Nc6 {-0.20 15/15 288 2855652}
3. Ba4 {+0.20 15/15 133 1395796} Qd7 {-0.20 15/15 137 1410704}
4. Bxc6 {+0.20 15/15 158 1673234} bxc6 {-0.20 15/15 242 2390155}
5. Nc3 {+0.20 15/15 270 2839300} c5 {-0.20 15/15 252 2609341}
6. Qd3 {+0.25 15/15 183 1855608} O-O-O {-0.25 15/15 415 4194861}
7. Kh1 {+0.30 15/15 172 1684900} Qb7 {-0.30 13/13 130 1345828}
8. Bg5 {+0.25 14/14 165 1800398} f6 {-0.30 13/13 120 1151814}
9. Bc1 {+0.30 12/12 111 1167520} Qf7 {-0.35 13/13 179 1898428}
10. Rd1 {+0.30 13/13 135 1489859} f5 {-0.30 13/13 123 1221459}
11. Bg5 {+0.30 13/13 97 974242} Rd7 {-0.35 12/12 97 1033990}
12. Qa6+ {+0.30 12/12 216 2290426} Kb8 {-0.30 12/12 116 1100197}
13. Bf4 {+0.35 13/13 134 1303768} fxe4 {-1.10 13/13 260 2673067}
14. Bxd6+ {+1.20 13/13 226 2137409} Bxd6 {-1.20 13/13 169 1836005}
15. Rxd6 {+1.15 14/14 123 1429853} Bf5 {-1.20 14/14 135 1540104}
16. Rxd7 {+1.20 14/14 110 1274168} Qxd7 {-1.20 15/15 138 1404331}
17. Rd1 {+1.25 15/15 169 1822517} Qb7 {-1.20 15/15 251 2375095}
18. Qd6+ {+1.25 14/14 237 2595589} Ka8 {-1.20 14/14 83 918710}
19. Na4 {+1.30 15/15 165 1838213} Rc8 {0.00 15/15 345 3555699}
20. Nxc5 {+1.35 14/14 198 2062973} Qc6 {-2.05 14/14 161 1839225}
21. Qxc6+ {+2.05 15/15 87 1047031} Rxc6 {-2.05 16/16 122 1442783}
22. Rd8+ {+2.05 17/17 113 1350617} Bc8 {-2.05 17/17 79 930775}
23. b4 {+2.00 18/18 104 1233397} a5 {-2.05 18/18 100 1078677}
24. a3 {+2.05 18/18 117 1352965} axb4 {-2.05 18/18 104 1192344}
25. axb4 {+2.05 18/18 111 1311247} Ka7 {-2.05 17/17 69 815828}
26. Re8 {0.00 18/18 314 3637284} Bf5 {-2.10 14/14 76 865685}
27. Re7+ {+2.10 18/18 220 2522020} Ka8 {-2.10 14/14 75 858019}
28. h3 {+2.10 18/18 95 1109879} Rb6 {-2.10 16/16 86 1031548}
29. Nxe4 {+2.10 16/16 86 996182} Bxe4 {-2.05 17/17 144 1832858}
30. Re8+ {+2.05 14/14 66 851078} Ka7 {-2.05 16/16 61 810340}
31. Rxe4 {+2.00 16/16 129 1580798} h6 {0.00 18/18 251 3272810}
32. Rg4 {+2.00 15/15 116 1544349} Rb7 {-2.00 15/15 48 643676}
33. Rg6 {+2.10 16/16 59 675716} Rf7 {-2.05 16/16 55 722478}
34. Kg1 {+2.05 16/16 51 659761} Rb7 {-2.05 19/19 58 739986}
35. b5 {+2.05 18/18 48 641632} Rf7 {-2.10 18/18 78 970935}
36. Ra6+ {+2.05 17/17 108 1361108} Kb8 {-2.05 14/14 75 964209}
37. Rd6 {+2.05 17/17 207 2749830} Ka7 {-2.05 18/18 81 1017980}
38. Rc6 {0.00 16/16 59 709553} Kb7 {0.00 17/17 62 767806}
39. Re6 {0.00 17/17 37 484634} Ka8 {0.00 17/17 41 521626}
40. Rc6 {0.00 18/18 40 544684} Kb7 {0.00 25/25 40 616801}
41. Kf1 {0.00 16/16 40 510322} Rf6 {0.00 14/14 39 497489}
42. Rxf6 {0.00 17/17 40 540956} gxf6 {0.00 18/18 41 565664}
43. Ke2 {0.00 17/17 40 513267} Kb6 {0.00 18/18 40 494858}
44. Kf3 {0.00 16/16 40 513694} Kxb5 {0.00 17/17 39 500374}
45. Ke4 {0.00 16/16 40 532263} Kc4 {0.00 18/18 42 554200}
46. f4 {0.00 16/16 40 555266} h5 {0.00 16/16 39 585495}
47. Kf5 {0.00 19/19 40 606579} Kd3 {0.00 18/18 41 607053}
48. Kxf6 {0.00 20/20 40 609813} Ke2 {0.00 19/19 40 604124}
49. f5 {0.00 20/20 41 641431} Kf1 {0.00 19/19 39 638694}
50. h4 {0.00 19/19 40 484467} Kxg2 {0.00 19/19 40 632617}
51. Kg5 {0.00 18/18 39 721239} Kg1 {0.00 18/18 40 640046}
52. f6 {0.00 16/16 40 680342} Kf2 {0.00 17/17 40 678744}
53. Kxh5 {0.00 16/16 39 631102} Kg1 {0.00 17/17 39 492219}
54. Kg6 {0.00 16/16 40 759658} Kf1 {0.00 16/16 41 687483}
55. f7 {0.00 16/16 41 832485} Ke2 {0.00 15/15 39 697289}
56. f8=Q {0.00 14/14 39 637629} Ke3 {0.00 15/15 40 764915}
57. h5 {0.00 15/15 40 778992} Kd4 {0.00 14/14 41 705741}
58. h6 {0.00 12/12 41 714997} Ke4 {0.00 11/11 42 568861}
59. h7 {0.00 10/10 39 340278} Kd5 {0.00 10/10 39 590075}
60. h8=Q {0.00 8/8 41 259412} Kc4 {0.00 9/9 46 736415}
61. Qf3 {0.00 6/6 40 178353} Kc5 {0.00 9/9 33 560661}
62. Qhh5+ {0.00 6/6 39 162468} Kd6 {0.00 8/8 40 591171}
63. Qhd5+ {0.00 3/3 41 186784} Kc7 {0.00 6/6 42 220046}
64. Kg7 {0.00 2/2 40 164609}
Kb8 {0.00 7/7 38 420222,  makes an illegal move: 0000} 1/2-1/2