[Event "?"]
[Site "?"]
[Date "2025.07.15"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rnb1kbnr/pp3ppp/2pp4/8/2Pq4/2N2NP1/PP2PP1P/R1B1KB1R w KQkq - 0 1"]
[GameDuration "00:00:14"]
[GameEndTime "2025-07-15T05:30:10.374 UTC"]
[GameStartTime "2025-07-15T05:29:56.292 UTC"]
[PlyCount "138"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Nxd4 {+0.25 14/14 138 1514704} Nf6 {-0.25 13/13 124 1320262}
2. e4 {+0.30 14/14 149 1593512} Nbd7 {-0.35 14/14 195 2025387}
3. Be3 {+0.35 14/14 289 3094065} Ne5 {-0.25 12/12 135 1408560}
4. f4 {+0.55 13/13 131 1403679} Nfg4 {-0.55 13/13 193 2065299}
5. Bd2 {+0.55 13/13 138 1565010} Nd7 {-0.45 13/13 271 2860318}
6. h3 {+0.45 12/12 119 1295095} Ngf6 {-0.65 14/14 281 2981207}
7. O-O-O {+0.65 13/13 158 1730194} Nc5 {-0.65 14/14 117 1242260}
8. Re1 {+0.60 14/14 144 1607027} Ne6 {-0.65 14/14 359 3789189}
9. Nd5 {+0.75 14/14 371 4094025} Nxd4 {-0.85 12/12 114 1292027}
10. Nc7+ {+0.65 16/16 272 3269413} Kd7 {-0.70 14/14 109 1286944}
11. Nxa8 {+0.65 17/17 442 5054390} Nf3 {-0.60 15/15 179 2050368}
12. Re3 {+0.65 16/16 84 1020415} Nxd2 {-0.75 15/15 145 1657120}
13. Kxd2 {+0.80 15/15 282 3261748} d5 {-0.75 14/14 173 1935477}
14. cxd5 {0.00 15/15 380 4185405} Bc5 {0.00 12/12 416 4696263}
15. dxc6+ {+1.25 12/12 204 2322185} Kxc6 {-1.25 12/12 247 2833497}
16. Bg2 {+1.25 13/13 98 1165994} Bxe3+ {-1.25 13/13 114 1329826}
17. Kxe3 {+1.25 13/13 206 2413956} Ne8 {0.00 14/14 350 4147137}
18. Rd1 {+1.70 14/14 308 3684229} Rg8 {-1.60 13/13 95 1180570}
19. e5+ {+1.95 14/14 150 1849334} Kb5 {0.00 14/14 311 3686755}
20. Rd8 {0.00 15/15 270 3044123} Nf6 {0.00 15/15 285 3309475}
21. Nc7+ {+1.80 14/14 79 927440} Kb6 {-1.60 13/13 55 624787}
22. Rxg8 {+1.65 14/14 54 682313} Nxg8 {-1.50 14/14 76 902771}
23. Ne8 {+1.65 13/13 50 592892} g6 {-1.45 14/14 56 701123}
24. Nd6 {+1.55 14/14 74 930162} Be6 {-1.50 15/15 86 1064044}
25. Bxb7 {+1.50 14/14 71 878136} Bxa2 {-1.45 14/14 92 1116058}
26. Be4 {+1.45 14/14 87 1049803} Ne7 {-1.45 14/14 55 644203}
27. g4 {+1.45 14/14 135 1636585} Nc6 {-1.55 14/14 197 2281453}
28. Bf3 {+1.45 13/13 60 707704} Bb3 {-1.55 13/13 150 1725365}
29. Nc8+ {+1.60 14/14 64 783374} Kc7 {-1.60 14/14 71 864378}
30. Bxc6 {+1.60 15/15 68 859972} Kxc8 {0.00 15/15 51 618712}
31. f5 {+1.55 14/14 27 341104} Bc4 {0.00 14/14 38 475894}
32. Kf4 {+1.65 14/14 42 519319} h6 {0.00 14/14 41 508474}
33. fxg6 {+1.60 15/15 36 468819} fxg6 {0.00 15/15 38 508431}
34. Be4 {+1.55 16/16 38 512195} Bf7 {0.00 15/15 41 536920}
35. g5 {0.00 16/16 82 1063167} h5 {0.00 16/16 41 529014}
36. Ke3 {0.00 15/15 40 528132} Kc7 {0.00 14/14 41 546244}
37. Kd4 {0.00 16/16 41 544076} Kd7 {0.00 14/14 38 465799}
38. h4 {0.00 17/17 39 527904} Ke7 {0.00 17/17 41 533266}
39. Kc5 {0.00 16/16 40 532397} Kd7 {0.00 17/17 39 475746}
40. Bd3 {0.00 16/16 41 528374} a5 {0.00 17/17 40 520317}
41. Be4 {0.00 15/15 40 527979} Ke7 {0.00 19/19 39 520999}
42. Bd3 {0.00 16/16 38 506616} Kd7 {0.00 19/19 40 508275}
43. Bc2 {0.00 17/17 41 540746} Ke7 {0.00 19/19 41 532985}
44. Kc6 {0.00 18/18 40 516017} Be8+ {0.00 19/19 42 545268}
45. Kc7 {0.00 17/17 40 525602} Ke6 {0.00 18/18 38 479864}
46. Kd8 {0.00 17/17 40 540663} Bb5 {0.00 17/17 40 529035}
47. Bxg6 {0.00 16/16 40 534024} Be2 {0.00 16/16 39 545516}
48. Bc2 {0.00 15/15 39 545510} Bf3 {0.00 14/14 41 556281}
49. g6 {0.00 18/18 41 577374} Bd5 {-3.15 16/16 40 546315}
50. Ke8 {0.00 16/16 40 557028} Kxe5 {0.00 15/15 39 578188}
51. g7 {0.00 15/15 39 585648} a4 {0.00 15/15 41 614858}
52. Kf8 {0.00 14/14 41 597789} Kf4 {0.00 14/14 40 569835}
53. Bg6 {0.00 13/13 40 585335} Kg3 {0.00 13/13 39 569757}
54. Bxh5 {0.00 14/14 40 561640} Kxh4 {0.00 12/12 40 620332}
55. Bf7 {0.00 16/16 40 648222} Bxf7 {0.00 12/12 41 390813}
56. Kxf7 {0.00 14/14 40 703948} Kg3 {0.00 14/14 40 718218}
57. g8=Q+ {0.00 14/14 39 700265} Kf2 {0.00 13/13 41 790908}
58. Qg5 {0.00 14/14 40 757257} Ke2 {-10.35 14/14 38 730652}
59. Qg4+ {0.00 12/12 41 786328} Kd2 {0.00 13/13 40 795335}
60. Qxa4 {0.00 14/14 40 749356} Kc1 {0.00 13/13 41 760168}
61. b4 {0.00 15/15 41 784798} Kd2 {0.00 13/13 40 653336}
62. b5 {0.00 14/14 40 723121} Ke2 {0.00 12/12 39 675535}
63. b6 {0.00 10/10 38 317003} Ke1 {0.00 9/9 40 670502}
64. Qd4 {0.00 9/9 41 262839} Ke2 {0.00 11/11 41 776433}
65. Qg4+ {0.00 9/9 40 212357} Kd2 {0.00 9/9 39 681990}
66. b7 {0.00 8/8 40 261805} Kc1 {0.00 9/9 41 770063}
67. b8=Q {0.00 4/4 40 229130} Kd2 {0.00 9/9 39 752471}
68. Kg8 {0.00 2/2 39 155773} Kc3 {0.00 9/9 41 783386}
69. Qe2 {0.00 3/3 41 180044}
Kd4 {0.00 2/2 48 1016547,  makes an illegal move: 0000} 1/2-1/2