[Event "KATACATUR JCC U12 SERI 6"] [Site "https://lichess.org/P57JFCk3"] [Date "2021.01.10"] [White "andrawijaya"] [Black "claudio_04"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "09:11:19"] [WhiteElo "2239"] [BlackElo "2262"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. c4 O-O 5. Nc3 d6 6. e3 Nbd7?! { (-0.13 → 0.56) Inaccuracy. c5 was best. } (6... c5 7. h3 cxd4 8. exd4 d5 9. Be2 dxc4 10. Bxc4 Nc6 11. d5) 7. Be2 c6 8. O-O?! { (0.86 → -0.12) Inaccuracy. h3 was best. } (8. h3 Re8 9. O-O e5 10. dxe5 dxe5 11. Nxe5 Nh5 12. Bxh5 Nxe5) 8... Qc7? { (-0.12 → 1.33) Mistake. Nh5 was best. } (8... Nh5 9. Bg5 h6 10. Bh4 g5 11. Nd2 gxh4 12. Bxh5 e5 13. d5 f5 14. Nb3 Qg5 15. f4) 9. c5?! { (1.33 → 0.75) Inaccuracy. h3 was best. } (9. h3 Re8) 9... Nh5 10. cxd6 exd6 11. Bg3?! { (0.49 → -0.59) Inaccuracy. Bg5 was best. } (11. Bg5 h6 12. Bh4 g5 13. Ne1 Nf4 14. exf4 gxh4 15. h3 d5 16. Qd2 Nf6 17. Bd3 Re8) 11... Nxg3 12. hxg3 d5 13. Rc1 Qd6 14. Bd3 h5 15. Re1 Nf6 16. Ne5 Ng4 17. Nxg4 Bxg4 18. Be2 Be6 19. Bf3 Rad8 20. Qb3 Qe7 21. Na4 Bf6 22. Nc5 Bc8 23. Nd3 h4 24. gxh4 Bxh4 25. Nf4?! { (-0.15 → -1.07) Inaccuracy. Qa4 was best. } (25. Qa4 a6) 25... Bg5?! { (-1.07 → -0.18) Inaccuracy. g5 was best. } (25... g5) 26. g3 Kg7 27. Kg2 Rh8 28. Rh1 Qf6 29. Qd3 Bf5 30. Qd2 Qe7 31. Rcg1 Rde8 32. Kf1 Qc7 33. Rxh8 Rxh8 34. g4?! { (-0.29 → -0.95) Inaccuracy. Rh1 was best. } (34. Rh1) 34... Bc8 35. Qc1 Qa5 36. a3 Qb6 37. Qc3 Qd8 38. Qd2 Qf6 39. Ke2?! { (-0.96 → -1.78) Inaccuracy. Rg3 was best. } (39. Rg3) 39... Rh2 40. Rg2?! { (-1.21 → -2.00) Inaccuracy. Kf1 was best. } (40. Kf1 b6) 40... Bxf4 41. exf4 Rxg2 42. Bxg2 Bxg4+ 43. f3 Qe7+ 44. Qe3 Qxe3+ 45. Kxe3 Bd7 46. Bf1 Kf6 47. Bd3 Bf5 48. Bf1 Ke6 49. b4 Kd6 50. Kd2 b6 51. Kc3 f6 52. Be2 g5 53. fxg5 fxg5 54. Bd1?! { (-2.14 → -3.14) Inaccuracy. Kd2 was best. } (54. Kd2 Bg6 55. Bf1 c5 56. Ke3 c4 57. Kd2 Bf5 58. Be2 Ke7 59. Bd1 Ke6 60. Ba4 Bg6) 54... Bg6 55. Ba4 c5 56. Bb3? { (-2.86 → -4.67) Mistake. bxc5+ was best. } (56. bxc5+ bxc5 57. Bb5 Bh5 58. Be2 cxd4+ 59. Kxd4 Ke6 60. a4 Kf5 61. Ke3 Ke5 62. Bb5 d4+) 56... c4 57. Ba4?! { (-4.25 → -6.04) Inaccuracy. Bd1 was best. } (57. Bd1 Bd3 58. Kd2 a6 59. Ke3 Ke7 60. f4 gxf4+ 61. Kxf4 c3 62. Ke5 c2 63. Bxc2 Bxc2) 57... a6 58. Bd1 Ke6 59. a4?? { (-3.51 → -9.99) Blunder. Kd2 was best. } (59. Kd2 Bd3) 59... a5 60. bxa5 bxa5 61. Kd2 Bd3 62. Ke3?! { (-23.83 → Mate in 16) Checkmate is now unavoidable. f4 was best. } (62. f4 gxf4) 62... Kf5 63. Kd2 Kf4 64. Kc3 Ke3 65. Kb2 Kxd4 66. Kc1 Ke3 67. Kb2 d4 68. Kc1 Be2 69. Bc2 d3 70. Bd1 Bxd1 71. Kxd1 c3 72. Kc1 Kxf3 73. Kb1 g4 74. Ka2 Ke4 75. Kb3 Kd4 { White resigns. } 0-1