Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-16
White: Renata Mayeregger Gonzalez
Black: Yerkenaz Kazhiakhmetova
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:18] } 1... Nf6 { [%eval 0.29] [%clk 0:45:13] } 2. e5 { [%eval 0.35] [%clk 0:45:26] } 2... Nd5 { [%eval 0.8] [%clk 0:45:22] } 3. d4 { [%eval 0.79] [%clk 0:45:32] } 3... d6 { [%eval 0.68] [%clk 0:45:31] } 4. c4 { [%eval 0.48] [%clk 0:45:41] } 4... Nb6 { [%eval 0.25] [%clk 0:45:40] } 5. exd6 { [%eval 0.25] [%clk 0:45:49] } 5... exd6 { [%eval 0.36] [%clk 0:45:47] } 6. Nc3 { [%eval 0.69] [%clk 0:45:53] } 6... Be7 { [%eval 0.58] [%clk 0:45:55] } 7. Bd3 { [%eval 0.56] [%clk 0:45:50] } 7... O-O { [%eval 0.76] [%clk 0:46:02] } 8. Nge2 { [%eval 0.6] [%clk 0:45:58] } 8... Nc6 { [%eval 0.55] [%clk 0:45:42] } 9. b3 { [%eval 0.54] [%clk 0:46:07] } 9... Bf6 { [%eval 0.71] [%clk 0:45:46] } 10. Be3 { [%eval 0.59] [%clk 0:46:15] } 10... Re8 { [%eval 0.7] [%clk 0:43:23] } 11. O-O { [%eval 0.74] [%clk 0:46:15] } 11... Ne7 { [%eval 1.1] [%clk 0:43:03] } 12. Rc1 { [%eval 0.66] [%clk 0:45:08] } 12... Nf5 { [%eval 0.81] [%clk 0:42:50] } 13. Qd2?! { [%eval 0.08] } { Inaccuracy. Bf4 was best. } { [%clk 0:45:17] } 13... Qe7?! { [%eval 1.13] } { Inaccuracy. Nxe3 was best. } { [%clk 0:42:24] } 14. Bxf5 { [%eval 0.69] [%clk 0:44:59] } 14... Bxf5 { [%eval 0.6] [%clk 0:42:29] } 15. Ng3 { [%eval 0.56] [%clk 0:45:00] } 15... Bg6 { [%eval 0.48] [%clk 0:42:36] } 16. Nge2 { [%eval 0.41] [%clk 0:39:51] } 16... Rad8 { [%eval 0.43] [%clk 0:39:21] } 17. Nf4 { [%eval 0.43] [%clk 0:39:24] } 17... c6 { [%eval 0.6] [%clk 0:37:51] } 18. Rfe1 { [%eval 0.52] [%clk 0:38:00] } 18... Qd7 { [%eval 0.56] [%clk 0:37:34] } 19. a4 { [%eval 0.31] [%clk 0:34:07] } 19... d5 { [%eval 0.21] [%clk 0:36:38] } 20. a5 { [%eval 0.25] [%clk 0:33:09] } 20... Nc8 { [%eval 0.25] [%clk 0:31:50] } 21. cxd5 { [%eval 0.22] [%clk 0:33:09] } 21... Ne7 { [%eval 0.28] [%clk 0:31:09] } 22. Nxg6 { [%eval -0.13] [%clk 0:28:48] } 22... hxg6 { [%eval -0.13] [%clk 0:31:11] } 23. d6?! { [%eval -0.81] } { Inaccuracy. dxc6 was best. } { [%clk 0:23:48] } 23... Nc8 { [%eval -0.43] [%clk 0:27:54] } 24. d5 { [%eval -0.82] [%clk 0:17:45] } 24... Qxd6 { [%eval -0.68] [%clk 0:22:23] } 25. dxc6 { [%eval -0.86] [%clk 0:17:21] } 25... Qxc6 { [%eval -0.9] [%clk 0:19:55] } 26. Qc2 { [%eval -0.98] [%clk 0:17:19] } 26... Nd6 { [%eval -1.01] [%clk 0:15:01] } 27. Red1?? { [%eval -4.73] } { Blunder. Ne2 was best. } { [%clk 0:14:12] } 27... Rc8?? { [%eval -0.38] } { Blunder. Nb5 was best. } { [%clk 0:14:09] } 28. Qd2 { [%eval -0.31] [%clk 0:10:16] } 28... Bxc3 { [%eval -0.37] [%clk 0:14:09] } 29. Qxd6 { [%eval -0.32] [%clk 0:10:23] } 29... Qxd6 { [%eval -0.31] [%clk 0:14:17] } 30. Rxd6 { [%eval -0.43] [%clk 0:10:31] } 30... Bxa5 { [%eval -0.24] [%clk 0:13:58] } 31. Rxc8 { [%eval -0.35] [%clk 0:10:15] } 31... Rxc8 { [%eval -0.35] [%clk 0:14:05] } 32. g3 { [%eval -0.4] [%clk 0:10:23] } 32... a6 { [%eval -0.43] [%clk 0:11:42] } 33. Rd7 { [%eval -0.61] [%clk 0:09:56] } 33... Rc7 { [%eval -0.51] [%clk 0:11:33] } 34. Rd5 { [%eval -0.85] [%clk 0:09:44] } 34... Bc3 { [%eval -0.69] [%clk 0:10:34] } 35. Bf4 { [%eval -1.05] [%clk 0:09:40] } 35... Re7 { [%eval -1.11] [%clk 0:10:32] } 36. Kg2 { [%eval -1.09] [%clk 0:09:44] } 36... b5?! { [%eval -0.42] } { Inaccuracy. f6 was best. } { [%clk 0:09:37] } 37. Rc5 { [%eval -0.45] [%clk 0:06:22] } 37... Bd4 { [%eval -0.3] [%clk 0:08:39] } 38. Rc8+ { [%eval -0.28] [%clk 0:05:29] } 38... Kh7 { [%eval -0.26] [%clk 0:08:44] } 39. Kf3?! { [%eval -1.09] } { Inaccuracy. Kf1 was best. } { [%clk 0:05:33] } 39... a5?! { [%eval -0.21] } { Inaccuracy. Re1 was best. } { [%clk 0:07:39] } 40. Rd8 { [%eval -0.21] [%clk 0:05:33] } 40... Bc3 { [%eval -0.13] [%clk 0:07:21] } 41. Rc8 { [%eval -0.21] [%clk 0:05:29] } 41... Be5 { [%eval -0.07] [%clk 0:05:32] } 42. Ra8 { [%eval -0.14] [%clk 0:02:39] } 42... Bc3 { [%eval -0.06] [%clk 0:04:33] } 43. Rc8 { [%eval -0.15] [%clk 0:02:41] } 43... Be1 { [%eval 0.0] [%clk 0:02:39] } 44. Rb8 { [%eval 0.0] [%clk 0:02:25] } 44... a4 { [%eval 0.0] [%clk 0:01:45] } 45. Rxb5?! { [%eval -0.87] } { Inaccuracy. bxa4 was best. } { [%clk 0:02:26] } 45... a3 { [%eval -0.92] [%clk 0:01:48] } 46. Rb8 { [%eval -1.35] [%clk 0:00:51] } 46... Ra7 { [%eval -1.38] [%clk 0:01:25] } 47. Be3?? { [%eval -3.73] } { Blunder. Be5 was best. } { [%clk 0:00:37] } 47... a2 { [%eval -4.0] [%clk 0:01:13] } 48. Bd4 { [%eval -3.98] [%clk 0:00:39] } 48... a1=Q { [%eval -3.94] } 49. Bxa1 { [%eval -3.99] [%clk 0:00:48] } 49... Rxa1 { [%eval -3.96] [%clk 0:01:31] } 50. b4 { [%eval -4.85] [%clk 0:00:52] } 50... Rb1 { [%eval -4.14] [%clk 0:01:31] } 51. b5 { [%eval -4.69] [%clk 0:01:00] } 51... Rb2 { [%eval -4.69] [%clk 0:01:25] } 52. b6 { [%eval -4.73] [%clk 0:01:01] } 52... Bxf2 { [%eval -4.74] [%clk 0:01:20] } 53. b7 { [%eval -4.85] [%clk 0:01:06] } 53... Ba7 { [%eval -4.82] [%clk 0:01:18] } 54. Rf8 { [%eval -4.84] [%clk 0:01:12] } 54... Rxb7 { [%eval -4.92] [%clk 0:01:27] } 55. h3 { [%eval -5.75] [%clk 0:01:20] } 55... Bc5 { [%eval -5.0] [%clk 0:01:33] } 56. Rc8 { [%eval -5.96] [%clk 0:01:26] } 56... Bd6 { [%eval -5.1] [%clk 0:01:39] } 57. g4 { [%eval -5.78] [%clk 0:01:33] } 57... Rb3+ { [%eval -6.34] [%clk 0:01:33] } 58. Kg2 { [%eval -6.27] [%clk 0:01:42] } 58... Rg3+ { [%eval -6.23] [%clk 0:01:40] } 59. Kf2 { [%eval -5.71] [%clk 0:01:49] } 59... Rxh3 { [%eval -6.11] [%clk 0:01:45] } 60. Rd8 { [%eval -6.51] [%clk 0:01:56] } 60... Be5 { [%eval -6.48] [%clk 0:01:49] } 61. Rd7 { [%eval -6.7] [%clk 0:02:03] } 61... f6 { [%eval -6.96] [%clk 0:01:58] } 62. Re7 { [%eval -6.78] [%clk 0:02:04] } 62... Ra3 { [%eval -7.1] [%clk 0:01:57] } 63. g5 { [%eval -7.11] [%clk 0:02:11] } 63... Bd4+ { [%eval -6.05] [%clk 0:01:49] } 64. Kg2 { [%eval -6.96] [%clk 0:02:20] } 64... Ra7 { [%eval -5.92] [%clk 0:01:30] } 65. Re1 { [%eval -6.59] [%clk 0:02:18] } 65... Kg8 { [%eval -6.7] [%clk 0:01:32] } 66. Re8+ { [%eval -6.75] [%clk 0:02:21] } 66... Kf7 { [%eval -6.71] [%clk 0:01:41] } 67. Rd8 { [%eval -6.53] [%clk 0:02:28] } 67... Be5 { [%eval -6.67] [%clk 0:01:46] } 68. Rd5 { [%eval -6.89] [%clk 0:02:35] } 68... Ke6 { [%eval -6.69] [%clk 0:01:48] } 69. Rb5 { [%eval -7.37] [%clk 0:02:42] } 69... Rd7 { [%eval -6.87] [%clk 0:01:55] } 70. Kf3 { [%eval -6.76] [%clk 0:02:45] } 70... Kf5 { [%eval -7.04] [%clk 0:01:58] } 71. gxf6 { [%eval -6.87] [%clk 0:02:47] } 71... gxf6 { [%eval -6.98] [%clk 0:02:07] } 72. Kg2 { [%eval -6.96] [%clk 0:02:57] } 72... Kg4 { [%eval -7.08] [%clk 0:02:10] } 73. Rb4+ { [%eval -7.18] [%clk 0:03:05] } 73... Bf4 { [%eval -8.13] [%clk 0:02:11] } 74. Kf1? { [%eval #-9] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:03:14] } 74... f5? { [%eval -9.88] } { Lost forced checkmate sequence. Kf3 was best. } { [%clk 0:02:16] } 75. Ke2 { [%eval -78.67] [%clk 0:03:22] } 75... g5 { [%eval -8.51] [%clk 0:02:20] } 76. Kf2? { [%eval #-15] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:03:30] } 76... Rd3?! { [%eval -75.67] } { Lost forced checkmate sequence. Rd2+ was best. } { [%clk 0:02:29] } 77. Ke1?! { [%eval #-7] } { Checkmate is now unavoidable. Rb5 was best. } { [%clk 0:03:38] } 77... Rd2? { [%eval -9.82] } { Lost forced checkmate sequence. Kf3 was best. } { [%clk 0:02:28] } 78. Kf1? { [%eval #-15] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:03:41] } 78... Ra2? { [%eval -8.52] } { Lost forced checkmate sequence. Kf3 was best. } { [%clk 0:02:34] } 79. Rb1? { [%eval #-11] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:03:27] } 79... Kf3 { [%eval #-10] [%clk 0:02:31] } 80. Rd1 { [%eval #-6] [%clk 0:03:27] } 80... Be3 { [%eval #-13] [%clk 0:02:39] } 0-1