[Event "?"]
[Site "?"]
[Date "2025.07.16"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1/2-1/2"]
[FEN "rn1qk2r/ppp2ppp/5n2/2p1P3/8/8/PPPPQPPP/RNB1K2R b KQkq - 0 1"]
[GameDuration "00:00:15"]
[GameEndTime "2025-07-16T13:58:17.600 UTC"]
[GameStartTime "2025-07-16T13:58:02.418 UTC"]
[PlyCount "167"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "3.99+0.04"]

1... O-O {-1.10 13/13 145 1638412} 2. Qb5 {+1.05 12/12 210 2236676}
Re8 {-1.15 14/14 145 1608399} 3. O-O {+1.20 14/14 136 1466287}
Rxe5 {-1.20 16/16 313 3471203} 4. Qxb7 {+1.25 15/15 146 1558846}
Nbd7 {-1.25 16/16 525 5504020} 5. d3 {+1.25 15/15 134 1407246}
Nd5 {-1.25 13/13 122 1296659} 6. Nd2 {+1.25 11/11 177 1820461}
N7b6 {-1.25 13/13 184 1911407} 7. Nf3 {+1.20 13/13 148 1517792}
Re8 {-1.25 12/12 228 2343219} 8. Qc6 {+1.25 14/14 105 1064513}
Qd6 {-1.25 15/15 141 1536601} 9. Qxd6 {+1.25 15/15 146 1575602}
cxd6 {-1.25 15/15 142 1537783} 10. Bd2 {+1.20 14/14 233 2529251}
c4 {-1.15 14/14 314 3318095} 11. Rab1 {+1.20 13/13 188 2005736}
cxd3 {-1.15 13/13 82 878192} 12. cxd3 {+1.10 14/14 359 3782877}
Rab8 {-1.20 13/13 201 2108881} 13. Rfc1 {+1.15 14/14 209 2284284}
Rbc8 {-1.25 13/13 194 2111119} 14. Kh1 {+1.25 13/13 108 1175212}
Re2 {-1.15 13/13 133 1516121} 15. Rxc8+ {+1.20 14/14 99 1100782}
Nxc8 {-1.30 14/14 164 1710524} 16. Kg1 {+1.25 15/15 194 2224542}
Re8 {-1.30 15/15 320 3583058} 17. d4 {+1.25 13/13 247 2699914}
Kh8 {0.00 15/15 327 3510544} 18. Rc1 {+1.30 14/14 177 2016581}
Nce7 {-1.20 15/15 177 2038531} 19. Kh1 {+1.25 14/14 229 2613453}
h6 {-1.20 15/15 100 1174606} 20. Rc4 {+1.20 14/14 95 1095879}
Rb8 {-1.20 13/13 215 2500509} 21. Rc2 {+1.15 14/14 127 1438545}
Re8 {-1.20 14/14 64 750229} 22. h3 {+1.20 14/14 68 794969}
Nf5 {-1.20 15/15 88 1030197} 23. g4 {+1.20 14/14 89 998070}
Nfe7 {0.00 15/15 255 2905105} 24. Kh2 {+1.15 14/14 187 2068825}
a6 {-1.20 13/13 223 2527914} 25. Rc1 {+1.15 11/11 72 817224}
Rb8 {-1.15 12/12 24 271992} 26. b3 {+1.10 12/12 118 1388370}
f5 {-1.10 11/11 27 319832} 27. g5 {+1.05 11/11 61 717823}
hxg5 {-1.05 13/13 71 844203} 28. Bxg5 {+1.10 13/13 58 696212}
Rb7 {-1.05 10/10 8 105641} 29. Bxe7 {+1.10 15/15 114 1233288}
Nxe7 {-1.15 13/13 47 582105} 30. Rc3 {+1.15 16/16 125 1495598}
d5 {-1.10 12/12 42 520565} 31. Ng5 {+1.15 13/13 81 1004282}
Ra7 {-1.10 13/13 35 426387} 32. b4 {+1.15 14/14 70 868028}
Rb7 {0.00 15/15 88 1064524} 33. a3 {+1.20 15/15 97 1150014}
Ra7 {0.00 12/12 36 439239} 34. h4 {+1.20 14/14 59 723743}
Rd7 {0.00 13/13 41 499982} 35. h5 {+1.25 13/13 60 735897}
Ra7 {0.00 14/14 39 476382} 36. Re3 {+1.40 15/15 66 790486}
Rb7 {0.00 14/14 40 394417} 37. Re6 {+2.10 14/14 53 664648}
Ra7 {0.00 14/14 41 494183} 38. Rd6 {+2.35 16/16 68 858117}
Ra8 {0.00 14/14 39 493326} 39. Rd7 {+2.30 16/16 97 1202707}
Nc6 {0.00 14/14 40 487100} 40. Rxd5 {+2.40 16/16 89 1087737}
Ne7 {0.00 13/13 41 491815} 41. Rd6 {+2.35 16/16 124 1491275}
Ng8 {0.00 13/13 39 483586} 42. Kh1 {+2.35 16/16 115 1365925}
Nf6 {0.00 13/13 42 513438} 43. h6 {+2.45 15/15 87 1013763}
gxh6 {0.00 14/14 39 491049} 44. Rxf6 {+2.45 16/16 47 605152}
hxg5 {0.00 16/16 40 530518} 45. Rxf5 {+2.40 17/17 69 889188}
Rd8 {0.00 16/16 45 577580} 46. d5 {+2.50 16/16 51 677310}
Rg8 {0.00 16/16 35 466680} 47. Kg2 {+2.40 16/16 57 741518}
Rg6 {0.00 15/15 40 519828} 48. Kh2 {+2.40 14/14 60 751739}
Kh7 {0.00 14/14 40 522296} 49. Kh3 {+2.40 15/15 34 436539}
Kg7 {0.00 16/16 40 491863} 50. Kg3 {0.00 16/16 78 965780}
Kh7 {0.00 17/17 40 507920} 51. Kf3 {0.00 15/15 39 495821}
Kh6 {0.00 15/15 38 491117} 52. Kg4 {0.00 17/17 40 499932}
a5 {0.00 16/16 42 517372} 53. b5 {0.00 17/17 41 497011}
Rb6 {0.00 16/16 40 477422} 54. a4 {0.00 18/18 40 516230}
Rg6 {0.00 17/17 40 495173} 55. Re5 {0.00 16/16 39 478304}
Kh7 {0.00 16/16 40 517421} 56. Re6 {+3.80 14/14 39 492871}
Rg8 {0.00 16/16 40 496481} 57. b6 {0.00 14/14 41 512240}
Rb8 {0.00 12/12 39 488336} 58. d6 {0.00 16/16 40 528231}
Rxb6 {0.00 14/14 39 488116} 59. d7 {0.00 15/15 39 505662}
Rxe6 {0.00 15/15 43 568558} 60. d8=Q {0.00 16/16 41 555758}
Rg6 {0.00 15/15 39 521307} 61. Qxa5 {0.00 15/15 40 537024}
Kh6 {0.00 15/15 38 508270} 62. Qc3 {0.00 13/13 40 559940}
Kh7 {0.00 15/15 41 531323} 63. Kh5 {0.00 12/12 39 527717}
Rh6+ {0.00 13/13 40 540778} 64. Kxg5 {0.00 14/14 44 615841}
Rg6+ {0.00 15/15 39 553702} 65. Kf5 {0.00 15/15 36 470490}
Ra6 {0.00 13/13 40 579571} 66. Qd3 {0.00 14/14 42 574105}
Rg6 {0.00 14/14 41 521659} 67. a5 {0.00 14/14 38 492695}
Kg7 {0.00 15/15 40 553745} 68. a6 {0.00 16/16 40 542997}
Kh6 {0.00 15/15 41 585353} 69. a7 {0.00 13/13 41 486405}
Rg8 {0.00 13/13 39 505590} 70. Qa6+ {0.00 8/8 39 159048}
Kh7 {0.00 11/11 40 415167} 71. a8=Q {0.00 11/11 41 198223}
Rxa8 {0.00 12/12 40 639504} 72. Qxa8 {0.00 9/9 40 159930}
Kg7 {0.00 13/13 41 798214} 73. Qa6 {0.00 7/7 40 163956}
Kf7 {0.00 13/13 39 729103} 74. Qg6+ {0.00 9/9 40 238164}
Ke7 {0.00 14/14 40 717566} 75. Qf6+ {0.00 12/12 40 453475}
Kd7 {0.00 15/15 41 707885} 76. Kg6 {0.00 12/12 39 425802}
Kc7 {0.00 15/15 38 754624} 77. Qc3+ {0.00 14/14 42 717264}
Kb8 {0.00 14/14 40 718012} 78. Kg7 {0.00 7/7 39 164418}
Kb7 {0.00 13/13 40 673924} 79. f4 {0.00 12/12 40 311798}
Kb6 {0.00 12/12 40 692844} 80. f5 {0.00 10/10 40 211642}
Kb7 {0.00 11/11 41 569447} 81. f6 {0.00 8/8 39 161236}
Kb6 {0.00 10/10 40 640884} 82. f7 {0.00 6/6 41 180811} Kb5 {0.00 9/9 39 712917}
83. f8=Q {0.00 4/4 40 168042} Ka6 {0.00 9/9 41 800866}
84. Qff3 {0.00 2/2 40 135019}
Kb5 {0.00 10/10 41 666665,  makes an illegal move: 0000} 1/2-1/2