[Event "?"] [Site "?"] [Date "2025.07.16"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "1-0"] [FEN "r1b1k2r/1ppq1ppp/p1n1pn2/1B6/1b1PP3/2N1B3/PP2NPPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:13"] [GameEndTime "2025-07-16T15:58:53.100 UTC"] [GameStartTime "2025-07-16T15:58:39.663 UTC"] [PlyCount "121"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1. Qa4 {+0.70 13/13 171 1754366} Rb8 {-0.75 12/12 148 1380994} 2. Bxc6 {+0.65 14/14 153 1646869} bxc6 {-0.75 14/14 291 2871835} 3. O-O-O {+0.65 14/14 384 3986644} Ng4 {-0.70 14/14 172 1756368} 4. a3 {+0.65 14/14 159 1773715} Nxe3 {-0.70 14/14 128 1342096} 5. fxe3 {+0.70 15/15 152 1840027} Be7 {-0.70 14/14 126 1290132} 6. Nf4 {+0.70 15/15 140 1579811} O-O {-0.70 14/14 186 1881820} 7. e5 {+0.70 15/15 144 1519298} Bb7 {-0.70 14/14 128 1233907} 8. e4 {+0.70 14/14 120 1345449} Bg5 {-0.65 12/12 121 1231112} 9. Rhf1 {+0.60 14/14 122 1348685} f6 {-0.60 14/14 138 1414563} 10. Qa5 {+0.60 13/13 109 1179847} f5 {-0.60 14/14 182 1850527} 11. exf5 {+0.60 14/14 122 1275563} Rxf5 {-0.60 14/14 149 1533388} 12. g3 {+0.60 13/13 103 1135210} Qf7 {0.00 14/14 474 4664388} 13. Rd2 {+0.70 13/13 157 1573493} Rd8 {-0.70 13/13 213 2140462} 14. Ne4 {+0.70 12/12 93 1063262} Bxf4 {-0.75 13/13 103 1069787} 15. gxf4 {+0.75 13/13 103 1079866} Rxf4 {-0.25 13/13 95 1014810} 16. Nf6+ {+0.25 13/13 136 1665354} Rxf6 {-0.25 13/13 106 1224056} 17. exf6 {+0.25 14/14 123 1473019} gxf6 {-1.15 14/14 351 3852424} 18. Rdf2 {+1.20 13/13 157 1545753} Rd5 {-1.05 15/15 149 1718725} 19. Qb4 {+1.05 15/15 84 1056079} Rb5 {-1.10 16/16 113 1360431} 20. Rxf6 {+1.10 16/16 105 1139716} Qxf6 {-1.10 17/17 116 1311652} 21. Rxf6 {+1.15 19/19 124 1540425} Rxb4 {-1.15 19/19 93 1153177} 22. axb4 {+1.15 20/20 86 1165299} Bc8 {-1.15 20/20 79 996251} 23. Kb1 {+1.15 21/21 108 1443061} Kg7 {-1.15 20/20 108 1363951} 24. Rf3 {+1.20 20/20 278 3537830} Bb7 {-1.15 19/19 183 2290991} 25. Ka1 {+1.20 19/19 167 2042809} Kg8 {-1.15 19/19 104 1368273} 26. Ka2 {+1.20 19/19 68 920321} Bc8 {-1.25 16/16 74 894835} 27. Kb3 {+1.25 20/20 256 3032551} h6 {-1.25 17/17 83 1024203} 28. Rg3+ {+2.05 16/16 188 2474469} Kf7 {-2.20 16/16 186 2199693} 29. h4 {+2.10 17/17 90 1022986} Bd7 {-1.65 14/14 60 764610} 30. Kc4 {+2.10 18/18 77 736872} Ke7 {-2.10 14/14 69 902706} 31. Kc5 {+2.30 19/19 75 930319} Kd8 {-2.30 18/18 67 890685} 32. Ra3 {+2.30 20/20 60 731938} Kc8 {-2.30 20/20 54 744711} 33. Rxa6 {+2.30 21/21 67 741759} Be8 {-2.35 20/20 128 1699625} 34. Ra8+ {+2.50 20/20 195 2411322} Kd7 {-2.40 20/20 80 1066114} 35. b5 {+2.40 21/21 221 2754092} cxb5 {-2.30 21/21 241 3154737} 36. Kxb5 {+2.30 20/20 180 2071363} Bg6 {-2.30 20/20 95 1219512} 37. Ka6 {+2.30 19/19 67 886119} Kc6 {-2.25 19/19 98 1308798} 38. Rd8 {+2.25 18/18 76 1008691} h5 {-2.25 18/18 58 810096} 39. Ka7 {+2.20 18/18 91 1159190} Bf5 {0.00 19/19 140 1914537} 40. Ka8 {+2.20 18/18 45 581528} Kb5 {0.00 15/15 39 536300} 41. Kb7 {+2.25 15/15 51 722323} Kc4 {0.00 15/15 41 576003} 42. Kxc7 {+2.05 16/16 73 980597} Bg4 {0.00 16/16 40 587047} 43. Rd6 {+2.00 18/18 110 1516929} Kb3 {0.00 18/18 39 561575} 44. Rb6+ {0.00 18/18 99 1379279} Kc4 {0.00 17/17 41 584862} 45. b4 {0.00 17/17 40 610505} Bf5 {0.00 15/15 40 567291} 46. b5 {0.00 12/12 40 588431} Bd3 {0.00 13/13 41 608965} 47. Rb8 {0.00 11/11 41 523245} e5 {0.00 9/9 38 685957} 48. dxe5 {0.00 11/11 39 505294} Kc3 {0.00 11/11 41 589790} 49. b6 {0.00 12/12 39 712555} Bc4 {-11.70 11/11 39 531935} 50. Rd8 {0.00 14/14 41 592485} Kc2 {0.00 14/14 42 483269} 51. b7 {0.00 13/13 41 518488} Bb3 {0.00 13/13 42 494420} 52. b8=Q {0.00 15/15 38 662437} Kc3 {0.00 14/14 36 605430} 53. Rd3+ {0.00 12/12 41 345311} Kxd3 {0.00 12/12 41 680511} 54. Qxb3+ {0.00 12/12 39 295058} Kd2 {0.00 10/10 40 662103} 55. e6 {0.00 10/10 41 279141} Ke1 {0.00 10/10 41 798073} 56. e7 {0.00 8/8 40 258631} Kf2 {0.00 9/9 41 847230} 57. e8=Q {0.00 4/4 39 185727} Kg1 {0.00 9/9 39 691116} 58. Qbe3+ {0.00 2/2 41 136280} Kh1 {0.00 8/8 39 623319} 59. Qxh5 {0.00 2/2 39 163645} Kg2 {0.00 9/9 40 564956} 60. Kb8 {0.00 2/2 40 107139} Kh1 {0.00 9/9 39 488008} 61. Qhf3+ {0.00 2/2 40 139918, Black makes an illegal move: 0000} 1-0