Event: World Youth Cup 2021 O14-G14 - Open 14
Date: 2021-08-11
White: Jorajuria Mendoza, Zuben Algenubi
Black: Sidharth S, Arjun
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:01] } 2... d6 { [%eval 0.0] [%clk 0:10:02] } 3. d4 { [%eval 0.15] [%clk 0:09:59] } 3... cxd4 { [%eval 0.13] [%clk 0:10:03] } 4. Nxd4 { [%eval 0.0] [%clk 0:09:59] } 4... Nf6 { [%eval 0.14] [%clk 0:10:04] } 5. Nc3 { [%eval 0.18] [%clk 0:09:57] } 5... a6 { [%eval 0.21] [%clk 0:10:05] } 6. Bc4 { [%eval 0.0] [%clk 0:09:54] } 6... e6 { [%eval 0.0] [%clk 0:10:03] } 7. f4 { [%eval -0.22] [%clk 0:09:39] } 7... b5 { [%eval -0.22] [%clk 0:09:02] } 8. Bd3 { [%eval -0.34] [%clk 0:09:16] } 8... Bb7 { [%eval -0.39] [%clk 0:08:57] } 9. a3 { [%eval -0.37] [%clk 0:09:05] } 9... Nbd7 { [%eval -0.58] [%clk 0:08:51] } 10. b4? { [%eval -1.76] } { Mistake. Qe2 was best. } { [%clk 0:08:30] } 10... Rc8 { [%eval -1.71] [%clk 0:08:19] } 11. Bd2 { [%eval -1.69] [%clk 0:07:39] } 11... Qb6 { [%eval -1.8] [%clk 0:08:10] } 12. Nf3 { [%eval -1.82] [%clk 0:07:18] } 12... Be7 { [%eval -1.36] [%clk 0:07:32] } 13. Qe2 { [%eval -1.35] [%clk 0:07:11] } 13... O-O { [%eval -1.04] [%clk 0:07:00] } 14. a4?! { [%eval -1.72] } { Inaccuracy. Nd1 was best. } { [%clk 0:06:20] } 14... bxa4?! { [%eval -1.0] } { Inaccuracy. d5 was best. } { [%clk 0:06:22] } 15. Nxa4 { [%eval -0.94] [%clk 0:06:18] } 15... Qa7 { [%eval -1.03] [%clk 0:06:08] } 16. Be3 { [%eval -1.31] [%clk 0:05:44] } 16... Qa8 { [%eval -1.21] [%clk 0:05:59] } 17. O-O?! { [%eval -2.09] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:19] } 17... Bxe4 { [%eval -1.75] [%clk 0:05:05] } 18. Nd2? { [%eval -3.23] } { Mistake. c4 was best. } { [%clk 0:04:48] } 18... Bxd3 { [%eval -3.36] [%clk 0:04:44] } 19. Qxd3 { [%eval -3.83] [%clk 0:04:41] } 19... Qd5 { [%eval -3.77] [%clk 0:04:17] } 20. Qxa6 { [%eval -4.39] [%clk 0:03:38] } 20... Rxc2 { [%eval -4.17] [%clk 0:04:13] } 21. Nb6?! { [%eval -6.47] } { Inaccuracy. Nf3 was best. } { [%clk 0:03:10] } 21... Nxb6 { [%eval -6.57] [%clk 0:04:08] } 22. Qxb6 { [%eval -6.4] [%clk 0:03:05] } 22... Rxd2 { [%eval -5.85] [%clk 0:03:51] } 23. Bxd2 { [%eval -5.86] [%clk 0:02:57] } 23... Qxd2 { [%eval -5.8] [%clk 0:03:52] } 24. Rad1 { [%eval -5.62] [%clk 0:02:28] } 24... Nd5 { [%eval -5.63] [%clk 0:03:08] } 25. Qa5 { [%eval -6.46] [%clk 0:01:44] } 25... Qc3 { [%eval -6.23] [%clk 0:02:38] } 26. Rb1 { [%eval -7.3] [%clk 0:01:14] } 26... Qd4+ { [%eval -7.23] [%clk 0:02:17] } 27. Kh1 { [%eval -7.23] [%clk 0:01:04] } 27... Nxf4 { [%eval -6.48] [%clk 0:01:43] } 28. b5 { [%eval -6.31] [%clk 0:00:48] } 28... Nd3 { [%eval -5.28] [%clk 0:01:27] } 29. Qa2?! { [%eval -7.34] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:13] } 29... Bh4 { [%eval -6.69] [%clk 0:01:19] } 30. g3 { [%eval -7.6] [%clk 0:00:11] } 30... Bd8 { [%eval -7.13] [%clk 0:00:56] } 31. Qg2 { [%eval -8.07] [%clk 0:00:06] } 31... Bb6 { [%eval -8.15] [%clk 0:00:56] } 32. Rbd1 { [%eval -8.26] [%clk 0:00:03] } 32... Nf2+ { [%eval -6.56] [%clk 0:00:42] } 33. Rxf2 { [%eval -9.3] [%clk 0:00:04] } 33... Qxd1+ { [%eval -9.28] [%clk 0:00:43] } 34. Rf1 { [%eval -9.07] [%clk 0:00:06] } 34... Qd5 { [%eval -8.0] [%clk 0:00:37] } 35. Rb1 { [%eval -9.22] [%clk 0:00:05] } 35... Qxg2+ { [%eval -8.38] [%clk 0:00:38] } 36. Kxg2 { [%eval -8.54] [%clk 0:00:07] } 36... d5 { [%eval -8.34] [%clk 0:00:40] } 37. Kf3 { [%eval -8.82] [%clk 0:00:09] } 37... Rc8 { [%eval -8.81] [%clk 0:00:41] } 38. Ra1 { [%eval -8.67] [%clk 0:00:07] } 38... h6 { [%eval -8.53] [%clk 0:00:35] } 39. Ra6 { [%eval -8.61] [%clk 0:00:08] } 39... Rb8 { [%eval -8.69] [%clk 0:00:37] } 40. Ke2 { [%eval -8.76] [%clk 0:00:07] } 40... Bg1 { [%eval -8.62] [%clk 0:00:31] } 41. Ra5 { [%eval -9.47] [%clk 0:00:07] } 41... Bxh2 { [%eval -9.51] [%clk 0:00:32] } 42. g4 { [%eval -10.22] [%clk 0:00:09] } 42... Kf8 { [%eval -10.23] [%clk 0:00:31] } 43. Kd3 { [%eval -9.95] [%clk 0:00:11] } 43... Ke8 { [%eval -10.05] [%clk 0:00:31] } 44. Kd4 { [%eval -10.37] [%clk 0:00:12] } 44... Bd6 { [%eval -10.15] [%clk 0:00:25] } 45. Ra6 { [%eval -10.65] [%clk 0:00:10] } 45... Kd7 { [%eval -10.13] [%clk 0:00:17] } 46. b6 { [%eval -10.07] [%clk 0:00:06] } 46... Kc6 { [%eval -10.12] [%clk 0:00:12] } 47. b7+ { [%eval -10.15] [%clk 0:00:07] } 47... Kc7 { [%eval -10.2] [%clk 0:00:14] } 48. Ra8 { [%eval -10.27] [%clk 0:00:06] } 48... Kxb7 { [%eval -10.15] [%clk 0:00:15] } 49. Rxb8+ { [%eval -64.93] [%clk 0:00:06] } 49... Bxb8 { [%eval -62.61] [%clk 0:00:16] } 50. Ke3 { [%eval -68.89] [%clk 0:00:08] } 50... e5 { [%eval -68.38] [%clk 0:00:17] } 51. Kd3 { [%eval -78.16] [%clk 0:00:09] } 51... Kc6 { [%eval #-14] [%clk 0:00:19] } 52. g5 { [%eval #-13] [%clk 0:00:11] } 52... hxg5 { [%eval #-14] [%clk 0:00:20] } 53. Ke3 { [%eval #-12] [%clk 0:00:13] } 53... f5 { [%eval #-11] [%clk 0:00:21] } 54. Kd3 { [%eval #-11] [%clk 0:00:14] } 54... f4 { [%eval #-10] [%clk 0:00:23] } 55. Ke2 { [%eval #-10] [%clk 0:00:16] } 55... e4 { [%eval #-9] [%clk 0:00:25] } 56. Kf2 { [%eval #-9] [%clk 0:00:17] } 56... d4 { [%eval #-8] [%clk 0:00:27] } 57. Ke2 { [%eval #-8] [%clk 0:00:19] } 57... g4 { [%eval #-7] [%clk 0:00:29] } 58. Kf2 { [%eval #-6] [%clk 0:00:21] } 58... d3 { [%eval #-6] [%clk 0:00:30] } 59. Ke1 { [%eval #-6] [%clk 0:00:21] } 59... e3 { [%eval #-6] [%clk 0:00:32] } 60. Kd1 { [%eval #-6] [%clk 0:00:23] } 60... f3 { [%eval #-6] [%clk 0:00:34] } 61. Ke1 { [%eval #-3] [%clk 0:00:24] } 61... g3 { [%eval #-6] [%clk 0:00:36] } 62. Kd1 { [%eval #-6] [%clk 0:00:25] } 62... g2 { [%eval #-5] [%clk 0:00:37] } 63. Kc1 { [%eval #-5] [%clk 0:00:27] } 63... Be5 { [%eval #-4] [%clk 0:00:38] } 64. Kb1 { [%eval #-4] [%clk 0:00:27] } 64... g1=Q+ { [%eval #-3] [%clk 0:00:39] } 65. Ka2 { [%eval #-3] [%clk 0:00:29] } 65... Qa1+ { [%eval #-2] [%clk 0:00:41] } 66. Kb3 { [%eval #-2] [%clk 0:00:31] } 66... Qb2+ { [%eval #-2] [%clk 0:00:40] } 67. Ka4 { [%eval #-2] [%clk 0:00:30] } 67... Bf6 { [%eval #-1] [%clk 0:00:35] } 68. Ka5 { [%eval #-1] [%clk 0:00:30] } 68... Qa3# { [%clk 0:00:37] } 0-1