[Event "Stage 2 - Under 12 Gigafinal"] [Site "https://lichess.org/OWyshqDk"] [Date "2023.09.03"] [White "BlunderFirst"] [Black "Jiarui"] [Result "0-1"] [UTCDate "2023.09.03"] [UTCTime "09:51:37"] [WhiteElo "2382"] [BlackElo "2132"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 exd4 5. Nxd4 Bd7 6. O-O Nf6 7. Nc3 Be7 8. Re1?! { (0.85 → 0.29) Inaccuracy. Nxc6 was best. } (8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. f4 O-O 11. Qf3 a5 12. Be3 Qc8) 8... O-O 9. h3 a6 10. Bxc6 bxc6 11. Bg5 h6 12. Bh4 c5 13. Nf3 Be6 14. Qd2 Rb8 15. b3 Nd7 16. Bxe7 Qxe7 17. Nd5 Qd8 18. c4 Nb6?! { (0.45 → 1.25) Inaccuracy. Bxd5 was best. } (18... Bxd5) 19. Rad1?! { (1.25 → 0.44) Inaccuracy. Nf4 was best. } (19. Nf4 Re8 20. Rad1 Bd7 21. Nh5 Re6 22. Re3 Qe7 23. Qc3 f6 24. Nh4 Qe8 25. Ng3 Bc6) 19... Bxd5 20. exd5 Qd7 21. Nh2 Ra8 22. Re3 Rab8 23. Rg3 Kh7 24. Ng4?! { (0.91 → 0.18) Inaccuracy. Qc2+ was best. } (24. Qc2+ g6 25. Qc3 f5 26. Re1 Rfe8 27. Rge3 Rxe3 28. Rxe3 Re8 29. Nf3 Rxe3 30. Qxe3 Nc8) 24... Rbe8 25. Qc3 f5 26. Qd3 Kh8 27. Nh2 Qe7? { (-0.52 → 0.64) Mistake. f4 was best. } (27... f4 28. Rg6) 28. Nf3? { (0.64 → -0.47) Mistake. Re3 was best. } (28. Re3) 28... Qe2?! { (-0.47 → 0.09) Inaccuracy. g5 was best. } (28... g5) 29. Nh4 Qxd3 30. Rdxd3 Kh7 31. Ng6 Rf7 32. Nf4?? { (0.00 → -1.73) Blunder. Rde3 was best. } (32. Rde3 Rxe3 33. fxe3 Nd7 34. h4 Nf6 35. Nf4 Ne4 36. Rg6 a5 37. h5 Nf6 38. Rg3 Re7) 32... Nd7?? { (-1.73 → 0.16) Blunder. Re1+ was best. } (32... Re1+) 33. Ne6 Nf8 34. Nxf8+ Rfxf8 35. Rge3 Kg6 36. Kf1 Kf6 37. Ke2 f4 38. Rxe8 Rxe8+ 39. Kd2?! { (0.00 → -0.69) Inaccuracy. Kf3 was best. } (39. Kf3 Kg5 40. g3 fxg3 41. fxg3 Re1 42. Re3 Rxe3+ 43. Kxe3 Kf5 44. Kf3 Ke5 45. Ke3) 39... a5 40. h4 g5 41. hxg5+ hxg5 42. Rh3 Kg6 43. Rh1 Kg7 44. Kd3 Kg6 { Black offers draw } 45. Rb1?! { (-0.07 → -0.76) Inaccuracy. Kd2 was best. } (45. Kd2) 45... Kf5?! { (-0.76 → -0.02) Inaccuracy. Rh8 was best. } (45... Rh8 46. f3) 46. Kd2?! { (-0.02 → -0.68) Inaccuracy. Rh1 was best. } (46. Rh1 Kg4 47. Rh7 Re1 48. Rxc7 Rd1+ 49. Ke2 Ra1 50. Rc6 Rxa2+ 51. Ke1 a4 52. bxa4 Rxa4) 46... Kg4 47. Kd3?? { (-0.75 → -3.21) Blunder. Re1 was best. } (47. Re1 Rh8 48. Kd3 Rh2 49. Rg1 Kf5 50. f3 g4 51. Ke2 Rh4 52. fxg4+ Rxg4 53. Kf2 Rg3) 47... f3 48. Rg1 Re5 49. Kd2 { White offers draw } 49... fxg2 50. Rxg2+ Kf3 51. Rh2 Re2+ 52. Kd3 Rxf2 53. Rh7 g4 54. Rxc7 g3 55. Rf7+ Kg2 56. Rg7 Rf3+ 57. Ke2 Rf2+ 58. Kd3 Kh2 59. Ke3 Rxa2 60. Rg6 Ra3 61. Rxd6 Rxb3+ 62. Ke2?! { (-6.50 → -36.02) Inaccuracy. Ke4 was best. } (62. Ke4 g2) 62... g2 63. Rh6+ Rh3 64. Rg6 { White offers draw } 64... g1=Q 65. Rxg1 Kxg1 66. Kd2 Kf2 67. Kc2 Ke2 68. Kb2 Kd2 69. Ka2 Kc2 70. d6 Rd3 71. d7 Rxd7 72. Ka3 Kc3 73. Ka4 Kxc4 74. Ka3 Rb7 75. Ka4 Rb4+ 76. Ka3 Kc3 77. Ka2 Rb3 78. Ka1 Kc2 79. Ka2 a4 80. Ka1 Ra3# { Black wins by checkmate. } 0-1