Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Zhao, Jifan
Black: Kleimenov, Nikolay
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:00] } 2. Nf3 { [%eval 0.0] [%clk 0:10:03] } 2... Nc6 { [%eval 0.32] [%clk 0:10:00] } 3. Bb5 { [%eval 0.0] [%clk 0:10:05] } 3... g6 { [%eval 0.13] [%clk 0:10:00] } 4. c3 { [%eval 0.17] [%clk 0:10:03] } 4... Bg7 { [%eval 0.4] [%clk 0:10:01] } 5. O-O { [%eval 0.35] [%clk 0:10:03] } 5... Nf6 { [%eval 0.13] [%clk 0:09:51] } 6. Qe2 { [%eval 0.0] [%clk 0:09:58] } 6... O-O { [%eval 0.21] [%clk 0:09:47] } 7. Rd1 { [%eval -0.17] [%clk 0:09:28] } 7... d6 { [%eval 0.33] [%clk 0:08:43] } 8. h3?! { [%eval -0.18] } { Inaccuracy. d4 was best. } { [%clk 0:09:20] } 8... Bd7? { [%eval 0.9] } { Mistake. e5 was best. } { [%clk 0:08:10] } 9. d4 { [%eval 0.75] [%clk 0:09:09] } 9... cxd4 { [%eval 0.47] [%clk 0:08:00] } 10. cxd4 { [%eval 0.64] [%clk 0:09:10] } 10... Rc8 { [%eval 1.11] [%clk 0:06:43] } 11. Nc3 { [%eval 0.8] [%clk 0:09:05] } 11... a6 { [%eval 0.88] [%clk 0:06:38] } 12. Bxc6 { [%eval 0.47] [%clk 0:08:55] } 12... Bxc6 { [%eval 0.85] [%clk 0:06:39] } 13. d5 { [%eval 1.11] [%clk 0:08:35] } 13... Bd7 { [%eval 0.55] [%clk 0:06:38] } 14. Nd4 { [%eval 0.88] [%clk 0:08:19] } 14... b5 { [%eval 0.65] [%clk 0:06:29] } 15. a3 { [%eval 0.62] [%clk 0:08:12] } 15... Qc7 { [%eval 0.77] [%clk 0:05:19] } 16. Be3 { [%eval 0.88] [%clk 0:08:06] } 16... Qc4 { [%eval 1.27] [%clk 0:04:40] } 17. Qxc4?? { [%eval -0.36] } { Blunder. Qd2 was best. } { [%clk 0:07:59] } 17... Rxc4 { [%eval -0.37] [%clk 0:04:40] } 18. Rac1 { [%eval -0.39] [%clk 0:07:51] } 18... Rfc8 { [%eval -0.78] [%clk 0:04:38] } 19. f3 { [%eval -0.47] [%clk 0:06:56] } 19... Nh5 { [%eval -0.24] [%clk 0:03:54] } 20. g4?! { [%eval -1.08] } { Inaccuracy. Nce2 was best. } { [%clk 0:06:32] } 20... Nf4 { [%eval -1.28] [%clk 0:03:33] } 21. Kh2?! { [%eval -2.25] } { Inaccuracy. Kf1 was best. } { [%clk 0:05:55] } 21... Be5 { [%eval -2.65] [%clk 0:03:28] } 22. Kh1 { [%eval -2.6] [%clk 0:04:55] } 22... Nxh3 { [%eval -2.69] [%clk 0:02:05] } 23. Nde2 { [%eval -3.39] [%clk 0:04:49] } 23... g5 { [%eval -3.18] [%clk 0:01:58] } 24. Kg2 { [%eval -2.9] [%clk 0:04:17] } 24... Nf4+ { [%eval -2.98] [%clk 0:01:57] } 25. Bxf4 { [%eval -2.87] [%clk 0:04:18] } 25... gxf4 { [%eval -2.75] [%clk 0:01:54] } 26. Kf2?! { [%eval -3.87] } { Inaccuracy. Rd2 was best. } { [%clk 0:03:56] } 26... a5 { [%eval -4.25] [%clk 0:01:39] } 27. Rd2 { [%eval -4.25] [%clk 0:02:45] } 27... Kg7?! { [%eval -2.81] } { Inaccuracy. b4 was best. } { [%clk 0:00:20] } 28. Na2 { [%eval -2.81] [%clk 0:02:02] } 28... Kg6?! { [%eval -1.91] } { Inaccuracy. Kf6 was best. } { [%clk 0:00:11] } 29. Nac3?? { [%eval -4.14] } { Blunder. b3 was best. } { [%clk 0:01:38] } 29... Kg5?! { [%eval -3.17] } { Inaccuracy. b4 was best. } { [%clk 0:00:10] } 30. Na2 { [%eval -3.47] [%clk 0:01:11] } 30... Rxc1?! { [%eval -2.37] } { Inaccuracy. h5 was best. } { [%clk 0:00:11] } 31. Naxc1 { [%eval -2.56] [%clk 0:01:10] } 31... h5 { [%eval -2.69] [%clk 0:00:11] } 32. gxh5 { [%eval -2.59] [%clk 0:01:07] } 32... Kxh5 { [%eval -2.2] [%clk 0:00:12] } 33. Nd3 { [%eval -1.83] [%clk 0:01:08] } 33... f6?? { [%eval 0.38] } { Blunder. Kg5 was best. } { [%clk 0:00:05] } 34. Ndxf4+ { [%eval 0.34] [%clk 0:01:06] } 34... Kg5?? { [%eval 2.18] } { Blunder. Bxf4 was best. } { [%clk 0:00:05] } 35. Nd3?! { [%eval 1.58] } { Inaccuracy. Ng2 was best. } { [%clk 0:01:00] } 35... Bh2 { [%eval 1.48] [%clk 0:00:04] } 36. f4+?! { [%eval 0.71] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:55] } 36... Kg6 { [%eval 0.79] [%clk 0:00:06] } 37. Kg2 { [%eval 1.0] [%clk 0:00:46] } 37... Rh8 { [%eval 0.74] [%clk 0:00:07] } 38. Nd4 { [%eval 0.57] [%clk 0:00:35] } 38... Rh4? { [%eval 1.87] } { Mistake. Bg4 was best. } { [%clk 0:00:05] } 39. Nf3 { [%eval 2.2] [%clk 0:00:30] } 39... Rh3?? { [%eval 9.25] } { Blunder. Rxf4 was best. } { [%clk 0:00:05] } 40. Nxh2?! { [%eval 5.63] } { Inaccuracy. f5+ was best. } { [%clk 0:00:30] } 40... Re3 { [%eval 5.59] [%clk 0:00:06] } 41. Nf1 { [%eval 4.91] [%clk 0:00:28] } 41... Rxe4 { [%eval 4.84] [%clk 0:00:08] } 42. Kf3 { [%eval 4.46] [%clk 0:00:12] } 42... Rd4 { [%eval 5.17] [%clk 0:00:06] } 43. Nf2 { [%eval 4.92] [%clk 0:00:13] } 43... Rc4 { [%eval 5.25] [%clk 0:00:06] } 44. Ne3 { [%eval 5.24] [%clk 0:00:13] } 44... Rc1 { [%eval 5.73] [%clk 0:00:08] } 45. Rc2 { [%eval 5.24] [%clk 0:00:14] } 45... Rb1 { [%eval 6.09] [%clk 0:00:07] } 46. Ned1 { [%eval 5.12] [%clk 0:00:13] } 46... Bf5 { [%eval 5.27] [%clk 0:00:07] } 47. Rd2 { [%eval 5.19] [%clk 0:00:14] } 47... Kf7 { [%eval 5.87] [%clk 0:00:06] } 48. Ke3 { [%eval 4.89] [%clk 0:00:08] } 48... Bd7 { [%eval 5.01] [%clk 0:00:06] } 49. Kd4 { [%eval 5.12] [%clk 0:00:06] } 49... Rc1 { [%eval 5.07] [%clk 0:00:05] } 50. Nd3 { [%eval 4.24] [%clk 0:00:04] } 50... Rc4+ { [%eval 4.3] [%clk 0:00:05] } 51. Ke3 { [%eval 4.4] [%clk 0:00:05] } 51... Bf5 { [%eval 4.55] [%clk 0:00:06] } 52. b3? { [%eval 2.48] } { Mistake. N3f2 was best. } { [%clk 0:00:06] } 52... Rc7? { [%eval 4.61] } { Mistake. Re4+ was best. } { [%clk 0:00:05] } 53. N1f2 { [%eval 4.11] [%clk 0:00:07] } 53... Rc8 { [%eval 4.23] [%clk 0:00:07] } 54. Ne4 { [%eval 4.2] [%clk 0:00:08] } 54... Rh8 { [%eval 4.54] [%clk 0:00:07] } 55. Ng3 { [%eval 4.74] [%clk 0:00:09] } 55... Rh3 { [%eval 4.85] [%clk 0:00:08] } 56. Kf3 { [%eval 4.76] [%clk 0:00:11] } 56... Bd7 { [%eval 4.87] [%clk 0:00:09] } 57. Nf2 { [%eval 4.74] [%clk 0:00:11] } 57... Rh8 { [%eval 5.3] [%clk 0:00:10] } 58. Rc2 { [%eval 5.37] [%clk 0:00:12] } 58... Rh2 { [%eval 6.15] [%clk 0:00:10] } 59. Rc7 { [%eval 6.1] [%clk 0:00:13] } 59... Be8 { [%eval 6.68] [%clk 0:00:10] } 60. Ra7 { [%eval 7.15] [%clk 0:00:14] } 60... a4 { [%eval 6.61] [%clk 0:00:12] } 61. b4 { [%eval 6.62] [%clk 0:00:15] } 61... Rh8 { [%eval 7.55] [%clk 0:00:11] } 62. Nge4 { [%eval 6.38] [%clk 0:00:15] } 62... Kf8 { [%eval 6.16] [%clk 0:00:07] } 63. Rb7 { [%eval 6.31] [%clk 0:00:16] } 63... Bh5+ { [%eval 5.9] [%clk 0:00:09] } 64. Ke3 { [%eval 6.34] [%clk 0:00:16] } 64... Be8 { [%eval 6.0] [%clk 0:00:10] } 65. Nc3 { [%eval 6.28] [%clk 0:00:14] } 65... Rg8 { [%eval 6.46] [%clk 0:00:09] } 66. Nxb5 { [%eval 5.15] [%clk 0:00:15] } 66... Rg3+ { [%eval 5.0] [%clk 0:00:10] } 67. Ke2 { [%eval 4.75] [%clk 0:00:16] } 67... Rb3 { [%eval 5.59] [%clk 0:00:11] } 68. Nc7? { [%eval 3.37] } { Mistake. Rb8 was best. } { [%clk 0:00:12] } 68... Bh5+ { [%eval 3.61] [%clk 0:00:12] } 69. Kd2 { [%eval 2.92] [%clk 0:00:12] } 69... Rb2+ { [%eval 3.45] [%clk 0:00:13] } 70. Ke3? { [%eval 1.73] } { Mistake. Ke1 was best. } { [%clk 0:00:13] } 70... Rb3+?? { [%eval 6.21] } { Blunder. Re2+ was best. } { [%clk 0:00:12] } 71. Kd2? { [%eval 3.65] } { Mistake. Kd4 was best. } { [%clk 0:00:14] } 71... Rxa3? { [%eval 6.02] } { Mistake. Rb2+ was best. } { [%clk 0:00:13] } 72. b5?? { [%eval 1.57] } { Blunder. Ne6+ was best. } { [%clk 0:00:14] } 72... Ra2+ { [%eval 2.06] [%clk 0:00:15] } 73. Ke3?? { [%eval 0.45] } { Blunder. Kc3 was best. } { [%clk 0:00:15] } 73... a3?? { [%eval 5.74] } { Blunder. Re2+ was best. } { [%clk 0:00:12] } 74. Ne6+ { [%eval 4.9] [%clk 0:00:15] } 74... Kf7 { [%eval 5.21] [%clk 0:00:12] } 75. Rb8? { [%eval 2.94] } { Mistake. Nd3 was best. } { [%clk 0:00:15] } 75... Re2+ { [%eval 2.89] [%clk 0:00:13] } 76. Kd3 { [%eval 2.82] [%clk 0:00:16] } 76... Rxf2 { [%eval 2.76] [%clk 0:00:13] } 77. b6 { [%eval 2.96] [%clk 0:00:13] } 77... a2 { [%eval 3.08] [%clk 0:00:13] } 78. Ra8 { [%eval 3.12] [%clk 0:00:15] } 78... Rb2?? { [%eval #6] } { Checkmate is now unavoidable. a1=R was best. } { [%clk 0:00:14] } 79. Nd8+?? { [%eval 3.2] } { Lost forced checkmate sequence. f5 was best. } { [%clk 0:00:15] } 79... Kg6 { [%eval 3.09] [%clk 0:00:13] } 80. b7 { [%eval 3.07] [%clk 0:00:16] } 80... Bd1 { [%eval 3.23] [%clk 0:00:07] } 81. Rxa2 { [%eval 3.28] [%clk 0:00:14] } 81... Rb4?! { [%eval 4.37] } { Inaccuracy. Rb3+ was best. } { [%clk 0:00:06] } 82. Ra8 { [%eval 3.54] [%clk 0:00:14] } 82... Bf3 { [%eval 3.53] [%clk 0:00:05] } 83. b8=Q { [%eval 4.01] [%clk 0:00:13] } 83... Rxb8 { [%eval 3.66] [%clk 0:00:07] } 84. Rxb8 { [%eval 3.84] [%clk 0:00:16] } 84... Bxd5 { [%eval 3.82] [%clk 0:00:07] } 85. Kd4 { [%eval 3.2] [%clk 0:00:18] } 85... Bf7?? { [%eval 7.31] } { Blunder. Bg2 was best. } { [%clk 0:00:03] } 86. Nxf7 { [%eval 6.78] [%clk 0:00:18] } 86... Kxf7 { [%clk 0:00:05] } 87. f5 { [%clk 0:00:19] } 1-0