[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "r1bqkb1r/pp2nppp/2n1p3/2pp4/2P1P3/2NPBN2/PP3PPP/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:13"]
[GameEndTime "2025-07-16T07:37:39.925 UTC"]
[GameStartTime "2025-07-16T07:37:26.471 UTC"]
[PlyCount "124"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. exd5 {+0.85 12/12 343 3604906} exd5 {-0.90 14/14 168 1841869}
2. Bxc5 {+0.80 14/14 210 2283781} d4 {-0.85 14/14 156 1679301}
3. Ne4 {+0.90 14/14 244 2550992} Nf5 {0.00 14/14 580 5829287}
4. Bxf8 {+0.90 14/14 242 2536564} Rxf8 {0.00 14/14 521 5236250}
5. Be2 {+0.90 11/11 109 1109764} Be6 {-0.85 12/12 99 1062664}
6. Qa4 {+0.95 12/12 161 1616591} a6 {-1.00 11/11 189 1917236}
7. O-O-O {+1.10 11/11 123 1304343} h6 {-1.10 12/12 276 2886253}
8. Rhe1 {+1.10 11/11 122 1291764} Qc7 {-1.10 13/13 104 1066122}
9. g4 {+1.25 13/13 163 1688189} Qf4+ {-1.25 12/12 92 938611}
10. Kb1 {+1.20 13/13 276 2768552} Nd6 {-1.20 13/13 147 1408422}
11. Nxd4 {+1.20 14/14 244 2487809} Nxe4 {-1.20 13/13 179 1819555}
12. dxe4 {+1.20 14/14 380 3890413} Qxe4+ {-1.20 13/13 173 1657063}
13. Ka1 {+1.20 14/14 318 3330746} O-O-O {-1.20 14/14 114 1206537}
14. Bf3 {+1.30 15/15 200 2146165} Qxd4 {-1.30 14/14 164 1814754}
15. Rxd4 {+1.30 14/14 105 1090651} Nxd4 {0.00 15/15 360 3950269}
16. Bd1 {0.00 14/14 343 3292368} Kb8 {0.00 14/14 324 3525798}
17. Qa5 {+1.30 14/14 181 1838791} Ka8 {-1.25 13/13 74 828760}
18. c5 {+1.35 14/14 134 1361769} Rd5 {-1.30 13/13 139 1520474}
19. Qc3 {+1.15 14/14 205 2073618} Rfd8 {-1.25 13/13 203 2144816}
20. Bb3 {0.00 13/13 267 2943701} Nxb3+ {-1.40 12/12 107 1210797}
21. axb3 {+1.40 13/13 234 2536355} Rd3 {+1.10 14/14 145 1690309}
22. Qxg7 {-1.10 13/13 52 606994} Bxb3 {+1.35 15/15 73 867853}
23. Rc1 {-1.35 15/15 63 762117} h5 {+1.35 16/16 51 655176}
24. gxh5 {-1.35 17/17 78 979906} Rd1 {+1.35 18/18 66 844829}
25. Qc3 {-1.35 17/17 31 379708} Rxc1+ {+1.35 19/19 94 1254208}
26. Qxc1 {0.00 19/19 82 1061839} Rd1 {0.00 19/19 241 2910052}
27. Qxd1 {0.00 18/18 40 471765} Bxd1 {0.00 19/19 111 1326803}
28. h6 {0.00 17/17 41 481814} Bc2 {0.00 18/18 42 537664}
29. b4 {0.00 17/17 39 468852} Bd3 {0.00 17/17 37 444390}
30. Ka2 {0.00 16/16 39 480946} Be4 {0.00 16/16 41 500345}
31. Ka3 {0.00 17/17 40 517649} Ka7 {0.00 17/17 41 504823}
32. Ka2 {0.00 17/17 41 516287} Bf5 {0.00 14/14 39 486668}
33. Kb2 {0.00 16/16 40 513490} Ka8 {0.00 16/16 40 495200}
34. Kb3 {0.00 15/15 40 478663} Kb8 {0.00 16/16 40 507363}
35. Ka4 {0.00 15/15 40 496427} Bd3 {0.00 16/16 39 482347}
36. Ka5 {0.00 14/14 40 534599} Ka7 {0.00 14/14 41 534757}
37. h3 {0.00 17/17 40 490594} Bf5 {0.00 16/16 40 470821}
38. h4 {0.00 16/16 39 468472} Bg6 {0.00 15/15 40 463893}
39. b5 {0.00 18/18 40 518591} axb5 {0.00 16/16 39 478160}
40. Kxb5 {0.00 17/17 40 422710} Be4 {0.00 17/17 40 385960}
41. Kc4 {0.00 16/16 40 533418} Ka6 {0.00 13/13 41 505092}
42. Kd4 {0.00 14/14 41 541074} Bg6 {0.00 13/13 39 529782}
43. Ke5 {0.00 14/14 39 540797} b5 {0.00 14/14 40 565542}
44. cxb6 {0.00 15/15 41 653584} Kxb6 {0.00 14/14 41 630159}
45. h5 {0.00 17/17 39 666918} Bb1 {0.00 16/16 39 638974}
46. Kf6 {0.00 16/16 40 735206} Kc6 {0.00 16/16 41 755368}
47. Kxf7 {0.00 16/16 40 786281} Kd7 {0.00 18/18 39 835924}
48. Kg8 {0.00 15/15 40 659582} Ke7 {0.00 14/14 45 712286}
49. h7 {+9.20 16/16 41 543969} Ba2+ {0.00 12/12 36 407995}
50. Kg7 {0.00 13/13 40 480554} Bd5 {0.00 14/14 40 574063}
51. h8=Q {0.00 14/14 41 492831} Kd6 {0.00 13/13 41 575868}
52. Qb8+ {0.00 12/12 43 570713} Kc5 {0.00 12/12 39 592287}
53. h6 {0.00 11/11 35 432328} Bc4 {0.00 11/11 40 567647}
54. h7 {0.00 11/11 43 550956} Kd5 {0.00 10/10 39 604455}
55. h8=Q {0.00 9/9 39 507680} Kd4 {0.00 9/9 41 401236}
56. Qh5 {0.00 8/8 39 184347} Kc3 {0.00 9/9 43 719690}
57. Qf3+ {0.00 7/7 40 130382} Kc2 {-19.40 7/7 37 696328}
58. Qc7 {0.00 6/6 41 130415} Kb2 {0.00 8/8 40 600663}
59. Qxc4 {0.00 4/4 39 122485} Kb1 {0.00 9/9 39 661214}
60. Qfd3+ {0.00 2/2 40 118720} Kb2 {0.00 8/8 40 583033}
61. Kg8 {0.00 2/2 41 122760} Ka1 {0.00 10/10 41 415800}
62. Qe3 {0.00 2/2 38 118622}
Kb1 {0.00 2/2 40 736027,  makes an illegal move: 0000} 1/2-1/2