Event: Blitz Women 2
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Kovanova, Baira
WhiteTitle: WGM
WhiteElo: 2234
Black: Yan, Tianqi
BlackTitle: WIM
BlackElo: 2086
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... c5 { [%eval 0.33] [%clk 0:03:04] } 2. Nf3 { [%eval 0.17] [%clk 0:03:04] } 2... e6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.42] [%clk 0:03:05] } 3... cxd4 { [%eval 0.26] } 4. Nxd4 { [%eval 0.4] [%clk 0:03:06] } 4... a6 { [%eval 0.45] [%clk 0:03:07] } 5. Bd3 { [%eval 0.42] [%clk 0:03:07] } 5... Nc6 { [%eval 0.52] [%clk 0:03:09] } 6. Nxc6 { [%eval 0.5] [%clk 0:03:02] } 6... dxc6 { [%eval 0.8] [%clk 0:03:09] } 7. O-O { [%eval 0.64] [%clk 0:03:01] } 7... e5 { [%eval 0.59] [%clk 0:03:10] } 8. Nd2 { [%eval 0.45] [%clk 0:02:53] } 8... Nf6 { [%eval 0.67] [%clk 0:03:10] } 9. a4 { [%eval 0.47] [%clk 0:02:51] } 9... Bc5 { [%eval 0.39] [%clk 0:03:04] } 10. h3 { [%eval 0.31] [%clk 0:02:51] } 10... O-O { [%eval 0.36] [%clk 0:02:59] } 11. Qf3 { [%eval 0.39] [%clk 0:02:46] } 11... b5 { [%eval 0.57] [%clk 0:02:21] } 12. axb5 { [%eval 0.41] [%clk 0:02:43] } 12... cxb5 { [%eval 0.3] [%clk 0:02:23] } 13. Nb3 { [%eval 0.32] [%clk 0:02:30] } 13... Be7 { [%eval 0.53] [%clk 0:02:18] } 14. Bxb5 { [%eval 0.46] [%clk 0:02:15] } 14... Bxh3 { [%eval 0.41] [%clk 0:02:08] } 15. Rxa6 { [%eval 0.41] [%clk 0:02:10] } 15... Rxa6 { [%eval 0.36] [%clk 0:02:04] } 16. Bxa6 { [%eval 0.47] [%clk 0:02:10] } 16... Bg4 { [%eval 0.57] [%clk 0:02:05] } 17. Qe3 { [%eval 0.46] [%clk 0:02:02] } 17... Qc7 { [%eval 0.54] [%clk 0:01:44] } 18. Bd3 { [%eval 0.4] [%clk 0:01:29] } 18... Be6 { [%eval 0.45] [%clk 0:01:44] } 19. Bd2 { [%eval 0.22] [%clk 0:01:19] } 19... Rb8 { [%eval 0.35] [%clk 0:01:31] } 20. Ba5 { [%eval 0.21] [%clk 0:01:04] } 20... Qc6 { [%eval 0.49] [%clk 0:01:18] } 21. Bc3 { [%eval 0.43] [%clk 0:01:03] } 21... Bxb3 { [%eval 0.44] [%clk 0:00:18] } 22. cxb3 { [%eval 0.41] [%clk 0:01:04] } 22... Rxb3 { [%eval 0.41] [%clk 0:00:18] } 23. Bc2 { [%eval 0.08] [%clk 0:00:54] } 23... Rb7 { [%eval 0.21] [%clk 0:00:04] } 24. Qf3 { [%eval 0.0] [%clk 0:00:41] } 24... Qc5 { [%eval 0.34] [%clk 0:00:03] } 25. Ra1 { [%eval 0.28] [%clk 0:00:36] } 25... h5 { [%eval 0.33] [%clk 0:00:04] } 26. Ra5 { [%eval 0.22] [%clk 0:00:31] } 26... Qc7 { [%eval 0.23] [%clk 0:00:04] } 27. Rxe5 { [%eval 0.23] [%clk 0:00:30] } 27... Ng4?? { [%eval 3.81] } { Blunder. Bb4 was best. } { [%clk 0:00:04] } 28. Rxh5 { [%eval 4.12] [%clk 0:00:28] } 28... Nf6 { [%eval 4.64] } 29. Rh3 { [%eval 4.58] [%clk 0:00:24] } 29... Bb4?! { [%eval 5.89] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:04] } 30. e5 { [%eval 5.16] [%clk 0:00:18] } 30... Bxc3? { [%eval 10.58] } { Mistake. Ra7 was best. } 31. Qxc3?? { [%eval 2.87] } { Blunder. exf6 was best. } { [%clk 0:00:16] } 31... Nd5?? { [%eval 5.97] } { Blunder. Nd7 was best. } { [%clk 0:00:05] } 32. Bh7+?! { [%eval 4.08] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:12] } 32... Kf8 { [%eval 3.97] [%clk 0:00:05] } 33. Qa3+ { [%eval 4.11] [%clk 0:00:13] } 33... Nb4 { [%eval 5.09] [%clk 0:00:03] } 34. Rc3?! { [%eval 3.41] } { Inaccuracy. Rh4 was best. } { [%clk 0:00:14] } 34... Qxe5 { [%eval 3.49] [%clk 0:00:03] } 35. Qa8+? { [%eval 1.61] } { Mistake. Rc8+ was best. } { [%clk 0:00:13] } 35... Rb8 { [%eval 1.56] [%clk 0:00:05] } 36. Qa3? { [%eval 0.0] } { Mistake. Rc8+ was best. } { [%clk 0:00:13] } 36... Rd8?? { [%eval 5.05] } { Blunder. g6 was best. } { [%clk 0:00:05] } 37. Qxb4+ { [%eval 5.06] [%clk 0:00:13] } 37... Ke8 { [%eval 5.44] [%clk 0:00:06] } 38. Rc1 { [%eval 5.09] [%clk 0:00:13] } 38... Rb8 { [%eval 5.26] [%clk 0:00:04] } 39. Qa4+ { [%eval 5.28] [%clk 0:00:13] } 39... Kf8 { [%eval 5.15] [%clk 0:00:05] } 40. Qa3+ { [%eval 5.3] [%clk 0:00:14] } 40... Ke8 { [%eval 6.64] [%clk 0:00:06] } 41. Qc3?! { [%eval 4.58] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:14] } 41... Qb5?? { [%eval 36.1] } { Blunder. Qxc3 was best. } { [%clk 0:00:06] } 42. Re1+?! { [%eval 6.22] } { Inaccuracy. Qxg7 was best. } { [%clk 0:00:15] } 42... Kf8 { [%eval 5.46] [%clk 0:00:06] } 43. Qa3+ { [%eval 4.91] [%clk 0:00:16] } 43... Qb4 { [%eval 4.96] [%clk 0:00:07] } 44. Qxb4+ { [%eval 4.6] [%clk 0:00:16] } 44... Rxb4 { [%eval 4.66] [%clk 0:00:09] } 45. Bd3 { [%eval 4.46] [%clk 0:00:17] } 45... Rxb2 { [%eval 4.68] [%clk 0:00:09] } 46. g3 { [%eval 3.97] [%clk 0:00:19] } 46... g6 { [%eval 3.99] [%clk 0:00:11] } 47. Kg2 { [%eval 3.97] [%clk 0:00:20] } 47... Kg7 { [%eval 4.66] [%clk 0:00:12] } 48. Re2 { [%eval 4.02] [%clk 0:00:21] } 48... Rb3 { [%eval 4.0] [%clk 0:00:13] } 49. Bc4 { [%eval 3.94] [%clk 0:00:22] } 49... Rc3 { [%eval 3.89] [%clk 0:00:15] } 50. Bd5 { [%eval 3.96] [%clk 0:00:23] } 50... Rc7 { [%eval 4.01] [%clk 0:00:16] } 51. g4 { [%eval 3.96] [%clk 0:00:22] } 51... Rd7 { [%eval 4.1] [%clk 0:00:16] } 52. Bb3 { [%eval 3.85] [%clk 0:00:23] } 52... Rb7 { [%eval 3.99] [%clk 0:00:17] } 53. Re3 { [%eval 3.85] [%clk 0:00:24] } 53... Rb4 { [%eval 4.21] [%clk 0:00:17] } 54. Kg3 { [%eval 4.07] [%clk 0:00:24] } 54... Rb7 { [%eval 3.97] [%clk 0:00:18] } 55. g5 { [%eval 3.85] [%clk 0:00:25] } 55... Rb5 { [%eval 3.86] [%clk 0:00:18] } 56. f4 { [%eval 3.8] [%clk 0:00:26] } 56... Rb7 { [%eval 3.93] [%clk 0:00:18] } 57. Bd5 { [%eval 4.15] [%clk 0:00:27] } 57... Rd7 { [%eval 4.04] [%clk 0:00:20] } 58. Re5 { [%eval 4.01] [%clk 0:00:27] } 58... f6?! { [%eval 5.65] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:20] } 59. gxf6+ { [%eval 5.24] [%clk 0:00:26] } 59... Kxf6 { [%eval 5.52] [%clk 0:00:21] } 60. Kg4 { [%eval 5.39] [%clk 0:00:27] } 60... Rd6 { [%eval 5.53] [%clk 0:00:19] } 61. Be4 { [%eval 5.15] [%clk 0:00:27] } 61... Ra6 { [%eval 6.28] [%clk 0:00:18] } 62. Rc5 { [%eval 6.53] [%clk 0:00:27] } 62... Ra1 { [%eval 6.46] [%clk 0:00:11] } 63. Rc6+ { [%eval 6.46] [%clk 0:00:28] } 63... Kf7 { [%eval 6.38] [%clk 0:00:11] } 64. Bxg6+ { [%eval 6.03] [%clk 0:00:28] } 64... Kg7?! { [%eval 35.17] } { Inaccuracy. Ke7 was best. } { [%clk 0:00:13] } 65. Be4?! { [%eval 6.41] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:29] } 65... Rg1+?! { [%eval 34.7] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:13] } 66. Kf5 { [%eval 34.19] [%clk 0:00:30] } 66... Kf7 { [%eval 6.69] [%clk 0:00:14] } 67. Rc7+ { [%eval 33.93] [%clk 0:00:31] } 67... Ke8 { [%eval 6.29] [%clk 0:00:15] } 68. Bd5 { [%eval 35.61] [%clk 0:00:31] } 68... Ra1 { [%eval 34.78] [%clk 0:00:14] } 69. Be6 { [%eval 35.45] [%clk 0:00:32] } 69... Rh1?! { [%eval #17] } { Checkmate is now unavoidable. Rf1 was best. } { [%clk 0:00:13] } 70. Bd5?! { [%eval 35.57] } { Lost forced checkmate sequence. Kf6 was best. } { [%clk 0:00:27] } 70... Rh5+ { [%eval 68.03] [%clk 0:00:13] } 71. Ke4 { [%eval 41.95] [%clk 0:00:28] } 71... Rh2?! { [%eval #19] } { Checkmate is now unavoidable. Rh4 was best. } { [%clk 0:00:13] } 72. f5 { [%eval #19] [%clk 0:00:28] } 72... Re2+ { [%eval #16] [%clk 0:00:14] } 73. Kd4 { [%eval #13] [%clk 0:00:27] } 73... Re1 { [%eval #12] [%clk 0:00:13] } 74. f6 { [%eval #12] [%clk 0:00:28] } 74... Re4+ { [%eval #4] } 75. Kxe4 1-0