Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Tejerina Lazarte, Juan Carlos
Black: Zheng, Harry Z
Result: 0-1
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:01] } 2. Nf3 { [%eval 0.12] [%clk 0:10:03] } 2... e6 { [%eval 0.0] [%clk 0:10:01] } 3. e3 { [%eval 0.0] [%clk 0:10:03] } 3... b6 { [%eval 0.12] [%clk 0:10:00] } 4. Nbd2 { [%eval 0.19] [%clk 0:10:04] } 4... Bb7 { [%eval 0.09] [%clk 0:10:00] } 5. b3 { [%eval 0.09] [%clk 0:10:05] } 5... Be7 { [%eval 0.09] [%clk 0:10:01] } 6. Bb2 { [%eval 0.0] [%clk 0:10:06] } 6... O-O { [%eval 0.05] [%clk 0:10:02] } 7. Bd3 { [%eval 0.0] [%clk 0:10:07] } 7... d6 { [%eval 0.29] [%clk 0:10:02] } 8. O-O { [%eval 0.13] [%clk 0:10:08] } 8... Nbd7 { [%eval 0.36] [%clk 0:10:03] } 9. c4 { [%eval 0.09] [%clk 0:10:10] } 9... c5 { [%eval 0.12] [%clk 0:10:02] } 10. Re1 { [%eval 0.13] [%clk 0:10:03] } 10... Rc8 { [%eval 0.05] [%clk 0:09:56] } 11. Rc1 { [%eval 0.08] [%clk 0:09:59] } 11... Qc7 { [%eval 0.09] [%clk 0:09:43] } 12. e4 { [%eval 0.03] [%clk 0:09:32] } 12... cxd4 { [%eval 0.12] [%clk 0:09:41] } 13. Nxd4 { [%eval 0.13] [%clk 0:09:31] } 13... Nc5 { [%eval 0.16] [%clk 0:09:38] } 14. Bb1 { [%eval 0.25] [%clk 0:09:24] } 14... Rfd8 { [%eval 0.08] [%clk 0:09:18] } 15. f3 { [%eval 0.33] [%clk 0:09:14] } 15... Bf8?! { [%eval 1.03] } { Inaccuracy. a6 was best. } { [%clk 0:09:04] } 16. Qe2?! { [%eval 0.15] } { Inaccuracy. Nb5 was best. } { [%clk 0:09:13] } 16... Qd7 { [%eval 0.49] [%clk 0:08:47] } 17. Red1 { [%eval 0.24] [%clk 0:08:56] } 17... Qc7? { [%eval 1.38] } { Mistake. Nh5 was best. } { [%clk 0:08:21] } 18. Nf1?! { [%eval 0.48] } { Inaccuracy. Nb5 was best. } { [%clk 0:08:53] } 18... Qb8 { [%eval 0.45] [%clk 0:07:48] } 19. Ne3 { [%eval 0.5] [%clk 0:08:51] } 19... d5? { [%eval 1.82] } { Mistake. Ncd7 was best. } { [%clk 0:07:17] } 20. cxd5 { [%eval 1.72] [%clk 0:07:54] } 20... exd5 { [%eval 1.81] [%clk 0:07:17] } 21. exd5?? { [%eval 0.03] } { Blunder. e5 was best. } { [%clk 0:07:51] } 21... Nxd5 { [%eval 0.15] [%clk 0:07:16] } 22. Nxd5 { [%eval 0.05] [%clk 0:07:51] } 22... Bxd5 { [%eval 0.13] [%clk 0:07:09] } 23. Nb5 { [%eval 0.0] [%clk 0:06:29] } 23... a6 { [%eval -0.01] [%clk 0:06:22] } 24. Nc3 { [%eval 0.0] [%clk 0:06:28] } 24... Bb7 { [%eval 0.0] [%clk 0:06:07] } 25. Qc2 { [%eval 0.0] [%clk 0:06:00] } 25... g6 { [%eval 0.0] [%clk 0:06:06] } 26. Rxd8?! { [%eval -0.65] } { Inaccuracy. Nd5 was best. } { [%clk 0:05:58] } 26... Rxd8 { [%eval -0.8] [%clk 0:06:06] } 27. Rd1 { [%eval -0.8] [%clk 0:05:57] } 27... Rxd1+ { [%eval -0.35] [%clk 0:05:54] } 28. Qxd1 { [%eval -0.4] [%clk 0:05:54] } 28... Bg7 { [%eval -0.21] [%clk 0:05:55] } 29. b4 { [%eval -0.69] [%clk 0:05:28] } 29... Ne6 { [%eval -0.59] [%clk 0:05:46] } 30. Na4?? { [%eval -2.59] } { Blunder. Qd2 was best. } { [%clk 0:04:55] } 30... Bxb2?? { [%eval -0.77] } { Blunder. Qf4 was best. } { [%clk 0:05:41] } 31. Nxb2 { [%eval -0.66] [%clk 0:04:58] } 31... Qe5 { [%eval -0.42] [%clk 0:05:25] } 32. Nc4?? { [%eval -2.24] } { Blunder. Qd2 was best. } { [%clk 0:04:49] } 32... Qc7?? { [%eval -0.02] } { Blunder. Qc3 was best. } { [%clk 0:05:15] } 33. Bd3?? { [%eval -2.26] } { Blunder. Nd6 was best. } { [%clk 0:03:43] } 33... b5 { [%eval -2.18] [%clk 0:05:08] } 34. Na5 { [%eval -2.33] [%clk 0:03:39] } 34... Bd5 { [%eval -2.62] [%clk 0:04:04] } 35. a3?! { [%eval -3.89] } { Inaccuracy. Qd2 was best. } { [%clk 0:03:30] } 35... Qb6+?! { [%eval -2.94] } { Inaccuracy. Qc3 was best. } { [%clk 0:04:03] } 36. Kf1 { [%eval -2.42] [%clk 0:03:24] } 36... Qd4?! { [%eval -1.5] } { Inaccuracy. Nf4 was best. } { [%clk 0:03:52] } 37. Be2 { [%eval -1.43] [%clk 0:03:13] } 37... Qe5 { [%eval -1.74] [%clk 0:02:56] } 38. g3 { [%eval -1.9] [%clk 0:03:00] } 38... Nd4 { [%eval -1.61] [%clk 0:02:47] } 39. Kf2 { [%eval -1.83] [%clk 0:02:45] } 39... Nxe2? { [%eval -0.68] } { Mistake. h5 was best. } { [%clk 0:02:27] } 40. Qxe2 { [%eval -0.34] [%clk 0:02:44] } 40... Qd4+ { [%eval -0.66] [%clk 0:02:29] } 41. Qe3 { [%eval -1.15] [%clk 0:02:34] } 41... Qb2+ { [%eval -1.33] [%clk 0:02:11] } 42. Qe2 { [%eval -0.87] [%clk 0:02:33] } 42... Qxe2+ { [%eval -0.66] [%clk 0:02:01] } 43. Kxe2 { [%eval -0.71] [%clk 0:02:32] } 43... Kf8 { [%eval -0.74] [%clk 0:02:02] } 44. Ke3 { [%eval -0.43] [%clk 0:02:32] } 44... Ke7 { [%eval -0.47] [%clk 0:02:04] } 45. f4 { [%eval -0.48] [%clk 0:02:34] } 45... Kd6 { [%eval -0.85] [%clk 0:01:53] } 46. Kd4 { [%eval -0.15] [%clk 0:02:34] } 46... f5 { [%eval 0.0] [%clk 0:01:51] } 47. h4 { [%eval 0.0] [%clk 0:02:33] } 47... h5 { [%eval 0.0] [%clk 0:01:52] } 48. Kc3 { [%eval 0.0] [%clk 0:02:32] } 48... Kc7 { [%eval 0.0] [%clk 0:01:15] } 49. Kd2 { [%eval 0.0] [%clk 0:02:12] } 49... Be6 { [%eval 0.0] [%clk 0:00:57] } 50. Ke3 { [%eval 0.0] [%clk 0:02:09] } 50... Bd5 { [%eval 0.0] [%clk 0:00:38] } 51. Kd3 { [%eval 0.0] [%clk 0:02:08] } 51... Kd7 { [%eval 0.0] [%clk 0:00:35] } 52. Kd4 { [%eval 0.0] [%clk 0:00:30] } 52... Kd6 { [%eval 0.0] [%clk 0:00:35] } 53. a4?? { [%eval -6.22] } { Blunder. Kc3 was best. } { [%clk 0:00:28] } 53... bxa4 { [%eval -6.37] [%clk 0:00:29] } 54. Nc4+ { [%eval -8.96] [%clk 0:00:27] } 54... Bxc4 { [%eval -9.71] [%clk 0:00:21] } 55. Kxc4 { [%eval -9.39] [%clk 0:00:30] } 55... Kc6 { [%eval -9.18] [%clk 0:00:22] } 56. Kd4 { [%eval -9.48] [%clk 0:00:28] } 56... Kb5 { [%eval -9.96] [%clk 0:00:16] } 57. Kc3 { [%eval -10.88] [%clk 0:00:29] } 57... a3 { [%eval -12.45] [%clk 0:00:14] } 58. Kb3 { [%eval -11.76] [%clk 0:00:31] } 58... a2 { [%eval -15.61] [%clk 0:00:16] } 59. Kxa2 { [%eval -10.96] [%clk 0:00:33] } 59... Kxb4 { [%eval -15.72] [%clk 0:00:17] } 60. Kb2 { [%eval -11.25] [%clk 0:00:35] } 60... Kc4 { [%eval -12.28] [%clk 0:00:18] } 61. Kc2 { [%eval -12.77] [%clk 0:00:37] } 61... Kd4 { [%eval -17.77] [%clk 0:00:19] } 62. Kd2 { [%eval -17.16] [%clk 0:00:39] } 62... Ke4 { [%eval -16.95] [%clk 0:00:21] } 63. Ke2 { [%eval -27.99] [%clk 0:00:41] } 63... a5 { [%eval -62.86] [%clk 0:00:22] } 64. g4 { [%eval -73.97] [%clk 0:00:43] } 64... a4 { [%eval -71.48] [%clk 0:00:12] } 65. gxh5 { [%eval -74.02] [%clk 0:00:43] } 65... gxh5 { [%eval -86.78] [%clk 0:00:13] } 66. Kd2 { [%eval -72.92] [%clk 0:00:46] } 66... Kxf4 { [%eval -83.68] [%clk 0:00:13] } 67. Kc2?! { [%eval #-31] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:00:49] } 67... Kg3 { [%eval -87.11] [%clk 0:00:13] } 68. Kc3?! { [%eval #-17] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:00:52] } 68... f4 { [%eval #-13] [%clk 0:00:14] } 69. Kb4 { [%eval #-13] [%clk 0:00:55] } 69... f3 { [%eval #-11] [%clk 0:00:16] } 70. Kc4 { [%eval #-12] [%clk 0:00:57] } 70... f2 { [%eval #-9] [%clk 0:00:17] } 71. Kd4 { [%eval #-7] [%clk 0:01:00] } 71... f1=Q { [%eval #-6] [%clk 0:00:17] } 72. Ke4 { [%eval #-6] [%clk 0:01:03] } 72... a3 { [%eval #-5] [%clk 0:00:18] } 73. Ke3 { [%eval #-4] [%clk 0:01:06] } 73... a2 { [%eval #-4] [%clk 0:00:19] } 74. Kd4 { [%eval #-4] [%clk 0:01:09] } 74... a1=Q+ { [%eval #-3] [%clk 0:00:19] } 75. Kd5 { [%eval #-3] [%clk 0:01:12] } 75... Qf4 { [%eval #-3] [%clk 0:00:17] } 76. Ke6 { [%eval #-3] [%clk 0:01:13] } 76... Qae5+ { [%eval #-2] [%clk 0:00:18] } 77. Kd7 { [%eval #-2] [%clk 0:01:15] } 77... Qfd4+ { [%eval #-3] [%clk 0:00:19] } 78. Kc6 { [%eval #-3] [%clk 0:01:18] } 78... Qec5+ { [%eval #-2] [%clk 0:00:20] } 79. Kb7 { [%clk 0:01:19] } 79... Qdb4+ { [%clk 0:00:22] } 80. Ka6 { [%clk 0:01:22] } 80... Qca5# { [%clk 0:00:23] } 0-1