Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Hettiarachchi, Jeewantha Aloka
Black: Guo, Andrew
Result: 1-0
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:00] } 2. c4 { [%eval 0.11] [%clk 0:10:02] } 2... g6 { [%eval 0.28] [%clk 0:09:53] } 3. Nc3 { [%eval 0.17] [%clk 0:10:04] } 3... Bg7 { [%eval 0.48] [%clk 0:09:49] } 4. e4 { [%eval 0.67] [%clk 0:10:05] } 4... d6 { [%eval 0.43] [%clk 0:09:50] } 5. f3 { [%eval 0.39] [%clk 0:10:07] } 5... O-O { [%eval 0.47] [%clk 0:09:47] } 6. Be3 { [%eval 0.29] [%clk 0:10:07] } 6... Nbd7 { [%eval 0.79] [%clk 0:09:47] } 7. Nh3 { [%eval 0.57] [%clk 0:10:08] } 7... e5 { [%eval 0.72] [%clk 0:09:32] } 8. d5 { [%eval 0.94] [%clk 0:10:07] } 8... Ne8 { [%eval 1.29] [%clk 0:09:24] } 9. Qd2 { [%eval 1.52] [%clk 0:09:41] } 9... Nc5 { [%eval 1.39] [%clk 0:09:12] } 10. O-O-O?? { [%eval -0.84] } { Blunder. Nf2 was best. } { [%clk 0:09:19] } 10... Bxh3 { [%eval -0.91] [%clk 0:09:08] } 11. gxh3 { [%eval -0.47] [%clk 0:09:13] } 11... b6 { [%eval -0.58] [%clk 0:09:09] } 12. Be2 { [%eval -0.75] [%clk 0:08:57] } 12... Rb8?! { [%eval -0.24] } { Inaccuracy. a5 was best. } { [%clk 0:08:43] } 13. Rhg1?! { [%eval -0.75] } { Inaccuracy. b4 was best. } { [%clk 0:07:39] } 13... Qd7 { [%eval -0.44] [%clk 0:08:32] } 14. Rg3 { [%eval -0.9] [%clk 0:06:46] } 14... a6 { [%eval -0.93] [%clk 0:07:43] } 15. h4 { [%eval -1.02] [%clk 0:05:37] } 15... h5?? { [%eval 0.65] } { Blunder. Nf6 was best. } { [%clk 0:07:42] } 16. Bh6 { [%eval 0.49] [%clk 0:03:44] } 16... b5 { [%eval 0.0] [%clk 0:07:27] } 17. Bxg7 { [%eval -0.33] [%clk 0:02:34] } 17... Nxg7?! { [%eval 0.26] } { Inaccuracy. Kxg7 was best. } { [%clk 0:07:24] } 18. b3?? { [%eval -2.88] } { Blunder. b4 was best. } { [%clk 0:02:32] } 18... bxc4? { [%eval -1.43] } { Mistake. b4 was best. } { [%clk 0:07:20] } 19. Bxc4 { [%eval -1.5] [%clk 0:02:32] } 19... a5 { [%eval -1.34] [%clk 0:07:20] } 20. Qc2 { [%eval -1.48] [%clk 0:02:14] } 20... Rb4 { [%eval -1.61] [%clk 0:06:46] } 21. a3 { [%eval -1.94] [%clk 0:01:48] } 21... Rb6 { [%eval -2.5] [%clk 0:06:45] } 22. a4 { [%eval -2.28] [%clk 0:01:40] } 22... Rfb8? { [%eval -0.88] } { Mistake. Rb4 was best. } { [%clk 0:06:45] } 23. Bb5 { [%eval -0.82] [%clk 0:01:34] } 23... Qe7 { [%eval -0.9] [%clk 0:06:43] } 24. Rh3?? { [%eval -4.47] } { Blunder. Rg5 was best. } { [%clk 0:01:11] } 24... Qf6?? { [%eval -1.07] } { Blunder. Nge6 was best. } { [%clk 0:06:17] } 25. Kb2?? { [%eval -3.91] } { Blunder. Kd2 was best. } { [%clk 0:00:56] } 25... Qf4?? { [%eval 0.08] } { Blunder. Nge6 was best. } { [%clk 0:05:59] } 26. Qd2 { [%eval 0.0] [%clk 0:00:47] } 26... Qf6 { [%eval 0.09] [%clk 0:05:54] } 27. Qg5 { [%eval 0.11] [%clk 0:00:48] } 27... Qxg5?! { [%eval 0.83] } { Inaccuracy. Ne8 was best. } { [%clk 0:05:43] } 28. hxg5 { [%eval 1.2] [%clk 0:00:51] } 28... Kf8? { [%eval 2.35] } { Mistake. h4 was best. } { [%clk 0:05:35] } 29. Rf1 { [%eval 2.12] [%clk 0:00:44] } 29... Ke7 { [%eval 2.71] [%clk 0:05:10] } 30. f4 { [%eval 2.26] [%clk 0:00:43] } 30... exf4? { [%eval 3.98] } { Mistake. Rf8 was best. } { [%clk 0:05:10] } 31. Rxf4 { [%eval 4.08] [%clk 0:00:46] } 31... Rf8 { [%eval 3.74] [%clk 0:05:08] } 32. Rhf3 { [%eval 3.67] [%clk 0:00:46] } 32... Ne8?! { [%eval 4.92] } { Inaccuracy. Na6 was best. } { [%clk 0:04:59] } 33. Bxe8?? { [%eval 0.0] } { Blunder. h4 was best. } { [%clk 0:00:13] } 33... Kxe8?? { [%eval 2.16] } { Blunder. Rxb3+ was best. } { [%clk 0:05:00] } 34. Ne2?? { [%eval 0.08] } { Blunder. Nb5 was best. } { [%clk 0:00:10] } 34... Nxa4+ { [%eval 0.0] [%clk 0:05:00] } 35. Ka3 { [%eval -0.05] [%clk 0:00:12] } 35... Nc5 { [%eval 0.0] [%clk 0:05:00] } 36. Nc1?? { [%eval -1.92] } { Blunder. Nd4 was best. } { [%clk 0:00:14] } 36... Ke7 { [%eval -2.38] [%clk 0:04:58] } 37. h4 { [%eval -1.87] [%clk 0:00:15] } 37... Nd7?! { [%eval -1.02] } { Inaccuracy. Rb5 was best. } { [%clk 0:04:55] } 38. Rc3?! { [%eval -2.02] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:15] } 38... Rb7? { [%eval -0.91] } { Mistake. Rc8 was best. } { [%clk 0:04:50] } 39. Ne2?! { [%eval -1.62] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:17] } 39... Rfb8 { [%eval -1.24] [%clk 0:04:47] } 40. Nd4 { [%eval -1.08] [%clk 0:00:17] } 40... Ne5 { [%eval -0.84] [%clk 0:04:45] } 41. Nf3 { [%eval -0.5] [%clk 0:00:10] } 41... a4 { [%eval -0.65] [%clk 0:04:26] } 42. bxa4?? { [%eval -8.96] } { Blunder. b4 was best. } { [%clk 0:00:07] } 42... Rb1 { [%eval -8.38] [%clk 0:04:18] } 43. Ka2 { [%eval -8.5] [%clk 0:00:05] } 43... Nxf3?? { [%eval 0.0] } { Blunder. R1b2+ was best. } { [%clk 0:03:54] } 44. Rfxf3 { [%eval 0.0] [%clk 0:00:06] } 44... R1b7 { [%eval 0.33] [%clk 0:03:48] } 45. Ka3 { [%eval 0.24] [%clk 0:00:08] } 45... Ra7 { [%eval 0.09] [%clk 0:03:29] } 46. Rb3 { [%eval 0.11] [%clk 0:00:10] } 46... Rba8 { [%eval 0.16] [%clk 0:03:29] } 47. Rb4 { [%eval 0.26] [%clk 0:00:12] } 47... Ra5 { [%eval 0.2] [%clk 0:03:28] } 48. Kb3 { [%eval 0.16] [%clk 0:00:11] } 48... Rc5 { [%eval 0.52] [%clk 0:03:14] } 49. Rc3?! { [%eval -0.02] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:12] } 49... Rxc3+ { [%eval 0.0] [%clk 0:03:04] } 50. Kxc3 { [%eval -0.01] [%clk 0:00:15] } 50... Kd7?! { [%eval 0.87] } { Inaccuracy. f6 was best. } { [%clk 0:03:01] } 51. Kd4 { [%eval 0.65] [%clk 0:00:17] } 51... c5+ { [%eval 0.62] [%clk 0:03:02] } 52. dxc6+ { [%eval 0.46] [%clk 0:00:18] } 52... Kxc6 { [%eval 0.37] [%clk 0:03:03] } 53. Rc4+ { [%eval 0.03] [%clk 0:00:20] } 53... Kd7 { [%eval 0.11] [%clk 0:03:01] } 54. Rb4 { [%eval 0.0] [%clk 0:00:17] } 54... Ke6 { [%eval 0.0] [%clk 0:02:56] } 55. Rc4 { [%eval 0.0] [%clk 0:00:10] } 55... Rb8 { [%eval 0.29] [%clk 0:02:55] } 56. a5 { [%eval 0.38] [%clk 0:00:11] } 56... Ra8?! { [%eval 1.01] } { Inaccuracy. f6 was best. } { [%clk 0:02:53] } 57. Ra4 { [%eval 0.79] [%clk 0:00:12] } 57... Ra6?? { [%eval 3.35] } { Blunder. f6 was best. } { [%clk 0:02:54] } 58. Kc4 { [%eval 2.02] [%clk 0:00:13] } 58... Kd7?? { [%eval 5.69] } { Blunder. f6 was best. } { [%clk 0:02:54] } 59. Kb5 { [%eval 5.63] [%clk 0:00:15] } 59... Ra8 { [%eval 5.85] [%clk 0:02:55] } 60. a6 { [%eval 5.94] [%clk 0:00:16] } 60... Kc7 { [%eval 6.6] [%clk 0:02:53] } 61. Rd4 { [%eval 5.86] [%clk 0:00:13] } 61... Rb8+ { [%eval 5.96] [%clk 0:02:50] } 62. Ka5 { [%eval 5.68] [%clk 0:00:15] } 62... Rb1?! { [%eval 8.77] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:37] } 63. Rb4?? { [%eval 3.45] } { Blunder. Rc4+ was best. } { [%clk 0:00:07] } 63... Ra1+ { [%eval 3.81] [%clk 0:01:47] } 64. Kb5 { [%eval 3.68] [%clk 0:00:09] } 64... Kb8? { [%eval 6.07] } { Mistake. Rh1 was best. } { [%clk 0:01:36] } 65. Kc6+ { [%eval 6.1] [%clk 0:00:06] } 65... Ka7 { [%eval 6.48] [%clk 0:01:36] } 66. Rb7+ { [%eval 6.35] [%clk 0:00:08] } 66... Kxa6 { [%eval 6.65] [%clk 0:01:38] } 67. Rxf7 { [%eval 6.7] [%clk 0:00:11] } 67... Re1 { [%eval 7.23] [%clk 0:01:26] } 68. Re7 { [%eval 6.37] [%clk 0:00:08] } 68... Rd1 { [%eval 6.92] [%clk 0:01:22] } 69. Re6 { [%eval 7.06] [%clk 0:00:09] } 69... Rh1 { [%eval 7.22] [%clk 0:01:19] } 70. Rxg6 { [%eval 7.08] [%clk 0:00:09] } 70... Rxh4 { [%eval 7.08] [%clk 0:01:20] } 71. Kxd6 { [%eval 7.12] [%clk 0:00:12] } 71... Rxe4? { [%eval #11] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:01:21] } 72. Kd5+ { [%eval #11] [%clk 0:00:14] } 72... Kb7 { [%eval #10] [%clk 0:01:15] } 73. Kxe4 { [%eval #9] [%clk 0:00:15] } 73... Kc7 { [%eval #10] [%clk 0:01:16] } 74. Rh6 { [%eval #9] [%clk 0:00:17] } 74... Kd7 { [%eval #8] [%clk 0:01:18] } 75. Rxh5 { [%eval #8] [%clk 0:00:19] } 75... Ke7 { [%clk 0:01:19] } 76. Rh6 { [%clk 0:00:21] } 76... Kf7 { [%clk 0:01:19] } 77. Kf5 { [%clk 0:00:23] } 1-0