[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bq1rk1/ppp2ppp/1b1p1n2/n2PN3/2B1P3/2P5/PP2QPPP/RNB1K2R w KQ - 0 1"]
[GameDuration "00:00:13"]
[GameEndTime "2025-07-16T21:42:01.050 UTC"]
[GameStartTime "2025-07-16T21:41:47.135 UTC"]
[PlyCount "136"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "3.98+0.04"]

1. b4 {-0.25 13/13 152 1601595} Nxc4 {+0.20 12/12 150 1465245}
2. Nxc4 {-0.25 14/14 161 1680024} Nxe4 {+0.15 13/13 139 1536172}
3. Nxb6 {-0.15 14/14 352 3474401} cxb6 {+0.20 13/13 183 1742261}
4. O-O {-0.20 14/14 159 1739956} Re8 {+0.20 12/12 194 1940673}
5. Be3 {-0.15 14/14 228 2426439} Qf6 {+0.15 13/13 115 1214603}
6. Qc4 {-0.25 13/13 278 2669620} Bd7 {+0.25 12/12 314 3169780}
7. Rc1 {-0.10 13/13 472 5103367} Qf5 {+0.20 11/11 120 1171080}
8. Qd4 {-0.05 12/12 118 1283137} b5 {+0.20 13/13 151 1645061}
9. Nd2 {-0.20 13/13 98 1105139} Nf6 {+0.15 13/13 130 1383240}
10. Bf4 {-0.15 12/12 104 1140615} Nxd5 {+0.15 13/13 152 1330411}
11. Bxd6 {-0.20 13/13 123 1311769} Bc6 {+0.20 13/13 100 1018587}
12. c4 {-0.30 13/13 316 2978178} Qg6 {+0.30 12/12 152 1337999}
13. Bg3 {-0.20 13/13 237 2376746} bxc4 {+0.25 12/12 143 1412755}
14. b5 {+1.00 12/12 98 964678} c3 {-1.00 11/11 113 1190784}
15. Nf3 {+1.10 12/12 73 748154} Qh6 {-1.05 12/12 102 1099344}
16. Ne5 {+1.20 13/13 231 2374977} Qf6 {-1.40 12/12 109 1056654}
17. bxc6 {+1.40 12/12 77 793919} bxc6 {-1.40 13/13 139 1358415}
18. Kh1 {+1.40 12/12 82 804491} a6 {-1.40 13/13 104 1014987}
19. Re1 {+1.50 12/12 165 1571226} Re6 {-1.60 12/12 240 2180241}
20. Qc4 {+1.60 12/12 73 723959} Qe7 {-1.60 12/12 192 1917887}
21. Nd3 {+2.30 11/11 93 907672} Rxe1+ {-1.95 12/12 85 898285}
22. Rxe1 {+2.40 12/12 63 595887} Qb7 {-2.35 13/13 118 1292202}
23. a4 {+2.30 13/13 201 2223134} Rd8 {-2.25 13/13 109 1146920}
24. Rc1 {+2.30 13/13 81 939925} h6 {-2.30 13/13 72 789850}
25. h3 {0.00 14/14 290 3173359} Nb6 {-2.30 13/13 72 740947}
26. Qxc3 {+2.45 15/15 85 1099150} Nxa4 {-2.65 14/14 153 1731781}
27. Qc4 {+2.55 14/14 133 1401079} Nb2 {-2.55 14/14 87 1040381}
28. Nxb2 {+2.60 14/14 59 733713} Qxb2 {-2.60 14/14 138 1603328}
29. Qxc6 {+2.60 14/14 75 910425} Kh8 {-2.60 15/15 74 881479}
30. Re1 {+2.60 12/12 55 677118} Qb5 {-2.60 16/16 72 898689}
31. Qxb5 {+2.55 15/15 68 874564} axb5 {-2.60 17/17 69 838433}
32. Re7 {+2.60 16/16 53 752818} Kg8 {-2.60 17/17 84 1063303}
33. f4 {+2.55 16/16 82 1103604} Rd5 {-2.55 16/16 62 735828}
34. Re5 {+2.55 18/18 51 737349} Rxe5 {0.00 19/19 305 3810411}
35. fxe5 {+2.60 18/18 67 808299} b4 {-2.60 20/20 150 1976015}
36. Be1 {+2.65 18/18 51 723652} b3 {-2.65 20/20 115 1455036}
37. Bc3 {+2.70 17/17 123 1577763} Kh7 {-2.65 17/17 95 1240952}
38. Kh2 {+2.70 16/16 69 953935} Kg6 {-2.65 18/18 154 1966835}
39. Kg3 {+2.65 16/16 67 874623} Kf5 {-2.70 18/18 83 1042103}
40. Kf3 {0.00 16/16 87 1151465} h5 {0.00 17/17 240 3044327}
41. h4 {0.00 14/14 41 569057} g6 {-3.60 16/16 77 974337}
42. Bd4 {0.00 15/15 39 476315} g5 {-3.50 16/16 42 548930}
43. g3 {0.00 16/16 40 524510} g4+ {-3.55 16/16 23 287056}
44. Ke3 {0.00 16/16 40 586083} Ke6 {-3.55 17/17 46 582241}
45. Ke4 {0.00 17/17 40 574499} Kd7 {-4.80 17/17 82 1072176}
46. Kf5 {0.00 17/17 39 570352} Kd8 {0.00 19/19 41 551502}
47. Kf6 {0.00 18/18 41 639728} Ke8 {0.00 19/19 39 503842}
48. Ba1 {0.00 19/19 40 630683} Kf8 {0.00 20/20 41 520633}
49. Bb2 {0.00 19/19 39 599197} Ke8 {0.00 19/19 40 543783}
50. Ba3 {0.00 20/20 42 620880} b2 {0.00 19/19 42 585479}
51. Bxb2 {0.00 20/20 39 635092} Kf8 {0.00 19/19 37 551586}
52. Ba3+ {0.00 19/19 40 673427} Ke8 {0.00 18/18 40 607841}
53. Bb4 {0.00 19/19 39 721116} Kd7 {0.00 17/17 40 629004}
54. Kxf7 {0.00 18/18 40 669652} Kc7 {0.00 17/17 41 717338}
55. e6 {0.00 16/16 40 755181} Kc6 {0.00 16/16 39 655360}
56. e7 {0.00 15/15 41 759527} Kb5 {0.00 15/15 41 207616}
57. Ba3 {0.00 15/15 40 719828} Kc4 {0.00 15/15 40 681124}
58. e8=Q {0.00 13/13 40 749283} Kd3 {0.00 14/14 40 699142}
59. Qe5 {0.00 14/14 39 731106} Kc4 {0.00 13/13 40 685755}
60. Qa5 {0.00 13/13 40 751035} Kd3 {0.00 14/14 40 720826}
61. Qxh5 {0.00 13/13 44 826889} Ke2 {0.00 13/13 39 721037}
62. Qxg4+ {0.00 12/12 36 712336} Kd3 {0.00 11/11 41 732431}
63. Qf3+ {0.00 11/11 41 566398} Kc4 {0.00 10/10 42 811602}
64. h5 {0.00 10/10 40 235243} Kb5 {0.00 11/11 38 195168}
65. h6 {0.00 8/8 40 238458} Kb6 {0.00 10/10 40 734235}
66. h7 {0.00 6/6 39 208283} Ka5 {0.00 8/8 46 90438}
67. h8=Q {0.00 2/2 40 195452} Kb6 {0.00 8/8 34 598769}
68. Qhc3 {0.00 2/2 41 148855}
Kb5 {0.00 9/9 48 872231,  makes an illegal move: 0000} 1/2-1/2