[Event "Titled Tue 29th Apr Early"] [Site "chess.com INT"] [Date "2025.04.29"] [Round "11"] [White "Chiu, Isaac"] [Black "Piddubna, Bozhena"] [Result "1-0"] [BlackTitle "WFM"] [WhiteElo "2226"] [BlackElo "2134"] [ECO "E12"] [Opening "Queen's Indian"] [Variation "Petrosian system"] [EventDate "2025.04.29"] [WhiteFideId "30900654"] [BlackFideId "34109293"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Qc2 f5 7. g3 Be7 8. Bg2 Nxc3 9. Qxc3 O-O 10. O-O Bf6 11. Qc2 Be4 12. Qd1 Nc6 13. Be3 Qe7 14. b4 a6 15. Ra2 Rad8 16. Rd2 g5 17. d5 exd5 18. cxd5 Bxf3 19. exf3 Ne5 20. d6 cxd6 21. Bxb6 Rc8 22. Re1 Qf7 23. Rxd6 Nc4 24. Rxd7 Nxb6 25. Rxf7 Rxf7 26. f4 Rd8 27. Qb3 gxf4 28. Re6 Bd4 29. Re7 Rf8 30. Rxf7 Rxf7 31. a4 Kg7 32. a5 Nd7 33. Qe6 Nf8 34. Qxa6 fxg3 35. hxg3 f4 36. Qd6 Bc3 37. Qc5 Bb2 38. gxf4 Ng6 39. Bd5 Rxf4 40. a6 Bd4 41. Qc7+ Kh6 42. a7 Bxf2+ 43. Kg2 Nh4+ 44. Kh3 Bxa7 45. Qxf4+ Kg7 46. Qc7+ Kg6 47. Kxh4 Bd4 48. Kh3 Bf6 49. Kg2 h5 50. Kh1 h4 51. Qc6 Kg5 52. Bg8 h3 53. Ba2 h2 54. Qb7 Kf4 55. Qa8 Kg5 56. Qg8+ Kf4 57. Qc8 Kg5 58. Qh3 Kf4 59. Qf1+ Kg5 60. Qe1 Kh6 61. Qd1 Kg5 62. Qc1+ Kh4 63. Qb1 Bg5 64. Bb3 Kg3 65. Ba4 Be3 66. Bb5 Kf2 67. Ba6 Kg3 68. Bb7 Bf4 69. Bc8 Kf2 70. Bd7 Kg3 71. Be8 Kf2 72. Bf7 Kg3 73. Bg8 Kf2 74. Bh7 Kg3 75. Bg6 Kf2 76. Bf5 Kg3 77. Be4 Kf2 78. Bd3 Kg3 79. Bc2 Kf2 80. Bb3 Kg3 81. Ba2 Kf2 82. Bd5 Kg3 83. Bg2 Kf2 84. Qa2+ Kg3 85. Qb3+ Kh4 86. Qa4 Kg3 87. Qb5 Be3 88. Qa6 Bf4 89. Qb7 Be3 90. Qa8 Bf4 91. Qh8 Bg5 92. Qa1 Bf4 93. Qe1+ Kg4 94. Qd1+ Kg5 95. b5 Be3 96. Qc2 Bf4 97. Qb1 Kh4 98. Qa2 Kg3 99. Qb3+ Kh4 100. Qh3+ Kg5 101. Qc8 Kh4 102. Qb7 Kg5 103. Qa8 Kh4 104. Qa7 Kg3 105. Qa6 Kf2 106. Qa5 Kg3 107. Qa4 Bc1 108. Qb3+ Kg4 109. Qa2 Bf4 110. Qa1 Be5 111. Qf1 Bf4 112. Qe2+ Kg3 113. Qe7 Bg5 114. Qd7 Be7 115. Qc7+ Bd6 116. Qd8 Bc7 117. Qg8+ Kf2 118. Qf7+ Kg3 119. Qxc7+ Kh4 120. Qc1 Kg3 121. Qb1 Kf2 122. Qa1 Kg3 123. Qa2 Kg4 124. Qa3 Kh4 125. Qb3 Kg4 126. Qc3 Kh4 127. Qd3 Kg4 128. Qe3 Kh4 129. Qf2+ Kg4 130. Bf1 Kh5 131. Qg3 Kh6 132. Qg4 Kh7 133. Qg5 Kh8 134. Qg3 Kh7 135. Qg2 Kh8 136. b6 Kh7 137. Qf3 Kh6 138. Qg3 Kh5 139. Be2+ Kh6 140. Bf3 Kh7 141. Bg2 Kh6 142. Bh3 Kh7 143. Qg2 Kh8 144. Qf2 Kh7 145. Qf1 Kh6 146. Bg2 Kh5 147. Bf3+ Kh4 148. Bg2 Kg3 149. Qa1 Kh4 150. Qa4+ Kg3 151. Qa3+ Kf2 152. Qb3 Ke1 153. Qb4+ Kf2 154. Qb5 Ke1 155. b7 Kf2 156. Qb2+ Ke1 157. Qe5+ Kf2 158. Qf6+ Ke1 159. Qg7 Kf2 160. Qh8 Ke1 161. Qh7 Kf2 162. Qh6 Ke1 163. Qh5 Kf2 164. Qh4+ Ke2 165. Qh3 Kf2 166. Qg4 Ke1 167. Qg5 Kf2 168. Qg6 Ke1 169. Qg7 Kf2 170. Qg8 Ke1 171. Qf8 Kd1 172. Qf7 Ke1 173. Qf6 Kd1 174. Qf5 Ke1 175. Qf4 Kd1 176. Qf3+ Ke1 177. Qe3+ Kd1 178. Qe4 Kc1 179. Qe6 Kd2 180. Qe7 Kd1 181. Qe8 Kd2 182. Qd8+ Ke2 183. Qd7 Kf2 184. Qd6 Ke1 185. Qxh2 Kf2 186. Qh3 Ke1 187. Qh4+ Ke2 188. Qh5+ Ke1 189. Qh6 Ke2 190. Qh7 Ke1 191. Qh8 Kf2 192. Qg8 Ke1 193. Qg7 Kf2 194. Qg6 Ke1 195. Qg5 Kf2 196. Qg4 Ke1 197. Qf4 Ke2 198. Qf5 Ke1 199. Qf6 Ke2 200. Qf7 Ke1 201. Qf8 Ke2 202. Qe8+ Kf2 203. Qf8+ Kg3 204. Qd8 Kf2 205. Qd7 Kg3 206. Qd6+ 1-0