Stockfish 2020 classic beats LCZero

[Jouni]

[pgn][Event "TCEC Season 28 - StockfishClassical Blitz Chess Gauntlet Bonus"]
[Site "https://tcec-chess.com"]
[Date "2025.09.14"]
[Round "12.1"]
[White "StockfishClassical 202007311012"]
[Black "LCZero 0.33-dev-8a072c6-BT4-6147500-it332"]
[Result "1-0"]
[Annotator "archive"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. a3 b5 10. Be3 Bb7 11. h4 Nc6 12. Qd2 Nc5 13. Nxc6 Bxc6 14. f3 Rb8 15. h5 O-O 16. h6 g6 17. Bh3 a5 18. O-O b4 19. axb4 axb4 20. Nd1 Qc7 21. Nf2 Rfd8 22. Kg2 d5 23. e5 b3 24. c3 Bb5 25. Rfd1 Ra8 26. Bd4 Ra2 27. Ng4 Rda8 28. Rab1 Nb7 29. Kg3 Qd8 30. f4 Na5 31. Nf6+ Bxf6 32. gxf6 Nc4 33. Qc1 Qd7 34. Rg1 Kh8 35. Rg2 Rg8 36. Bg4 Qc8 37. Qd1 Ba4 38. Kh2 Re8 39. Qg1 Bc6 40. Bf3 Rg8 41. Bd1 Qb8 42. Kg3 Bd7 43. Bf3 Bb5 44. Qd1 Bc6 45. Qc1 Qf8 46. Rh2 Bb5 47. Bg4 Na5 48. Qe3 Nc4 49. Qf3 Qb8 50. Rg2 Ra4 51. Kh2 Bd7 52. Qh3 Qb7 53. Qh4 Raa8 54. Bf3 Ra2 55. Qe1 Rga8 56. Re2 Re8 57. Rg2 Rb8 58. Qf1 Qc7 59. Qg1 Bb5 60. Bd1 Na5 61. Qe3 Ra8 62. Kg1 Bd7 63. Qf3 Qb8 64. Qe3 Ra4 65. Be2 Nc4 66. Qc1 Ra2 67. Bd3 R2a4 68. Qd1 Na5 69. Be2 Kg8 70. Qe1 Ra2 71. Qf1 Kh8 72. Kh2 Bc6 73. Bd3 Nc4 74. Qf3 Qc7 75. Re2 Rg8 76. Qf2 Qb8 77. Bc5 Bb5 78. Bxc4 Bxc4 79. Rd2 Ra8 80. Qe3 Ra4 81. Rd4 Ra8 82. Kg3 Rd8 83. Ba3 Rc8 84. Rh1 Qa7 85. Qf3 Qb6 86. Ra1 Qa5 87. Kh2 Rg8 88. Rd2 Qa6 89. Qe3 Qc6 90. Kg3 Rgc8 91. Rad1 Qb5 92. Rh2 Qe8 93. Bb4 Qg8 94. Rg2 Ra6 95. Be7 Qe8 96. Rgd2 Raa8 97. Rd4 Ra6 98. Rh1 Qg8 99. Qf3 Qe8 100. Ba3 Ra5 101. Rb1 Raa8 102. Bd6 Qa4 103. Qe3 Qa7 104. Rh1 Qb6 105. Kf2 Ra6 106. Qd2 Ra2 107. Kg3 Rca8 108. Qf2 Qb7 109. Rd2 Rg8 110. Ba3 d4 111. Rc1 dxc3 112. Rxc3 Bd5 113. Rc1 g5 114. f5 Rxa3 115. bxa3 Qa8 116. Qd4 Qxa3 117. Rb1 Qa8 118. Ra1 Qb8 119. Rad1 g4 120. Rd3 Qb5 121. fxe6 Bxe6 122. Qd8 Qxe5+ 123. Kg2 Bd7 124. Qxd7 Qe2+ 125. Kg1 g3 126. R1d2 Qe1+ 127. Kg2 Qe4+ 128. Rf3 Qh4 129. Qh3 Qb4 130. Rb2 Qd4 131. Rfxb3 Qd5+ 132. Rf3 Qd4 133. Rc2 Qd8 134. Qf5 Qa8 135. Qd7 Qe4 136. Qc8 Re8 137. Qc6 Qxc6 138. Rxc6 Re2+ 139. Rf2 Rxf2+ 140. Kxg3 Rc2 141. Rxc2 Kg8 142. Rc8#
*[/pgn]

Was 106. -Ra2 decisive error?