Event: Round 4: Ly Kha Han - Chen, Qinran
Date: 2024-06-10
White: Ly Kha Han
WhiteElo: 1716
Black: Chen, Qinran
BlackElo: 0
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 0:14:26] } 2. Nf3 { [%eval 0.24] [%clk 0:15:25] } 2... d6 { [%eval 0.27] [%clk 0:14:32] } 3. d4 { [%eval 0.31] [%clk 0:15:33] } 3... cxd4 { [%eval 0.28] [%clk 0:14:36] } 4. Nxd4 { [%eval 0.26] [%clk 0:15:42] } 4... Nf6 { [%eval 0.24] [%clk 0:14:33] } 5. Nc3 { [%eval 0.29] [%clk 0:15:50] } 5... a6 { [%eval 0.22] [%clk 0:14:20] } 6. Be3 { [%eval 0.26] [%clk 0:15:55] } 6... e6 { [%eval 0.44] [%clk 0:14:20] } 7. f3 { [%eval 0.36] [%clk 0:15:59] } 7... b5 { [%eval 0.23] [%clk 0:14:20] } 8. Qd2 { [%eval 0.51] [%clk 0:16:02] } 8... Bb7 { [%eval 0.73] [%clk 0:14:15] } 9. O-O-O { [%eval 0.4] [%clk 0:16:01] } 9... Nfd7?! { [%eval 1.01] } { Inaccuracy. h5 was best. } { [%clk 0:14:09] } 10. Bg5 { [%eval 0.83] [%clk 0:15:44] } 10... Qc7 { [%eval 0.86] [%clk 0:13:25] } 11. Be3?! { [%eval 0.05] } { Inaccuracy. Bh4 was best. } { [%clk 0:15:37] } 11... Nb6?! { [%eval 1.14] } { Inaccuracy. Be7 was best. } { [%clk 0:13:03] } 12. Nb3? { [%eval -0.31] } { Mistake. a3 was best. } { [%clk 0:15:12] } 12... N8d7 { [%eval -0.27] [%clk 0:11:48] } 13. h4?! { [%eval -1.36] } { Inaccuracy. a3 was best. } { [%clk 0:12:07] } 13... Rc8?! { [%eval -0.39] } { Inaccuracy. b4 was best. } { [%clk 0:11:23] } 14. Kb1? { [%eval -1.91] } { Mistake. a3 was best. } { [%clk 0:11:48] } 14... b4 { [%eval -1.78] [%clk 0:11:16] } 15. Ne2?? { [%eval -4.58] } { Blunder. Bxb6 was best. } { [%clk 0:11:48] } 15... Nc4 { [%eval -4.53] [%clk 0:11:08] } 16. Qc1 { [%eval -4.94] [%clk 0:09:58] } 16... Nxe3 { [%eval -5.09] [%clk 0:10:59] } 17. Rd2 { [%eval -4.97] [%clk 0:09:57] } 17... Nxf1 { [%eval -4.94] [%clk 0:10:30] } 18. Rxf1 { [%eval -4.77] [%clk 0:10:06] } 18... Be7 { [%eval -4.72] [%clk 0:09:31] } 19. Rh1 { [%eval -4.89] [%clk 0:10:05] } 19... Ne5 { [%eval -5.16] [%clk 0:08:51] } 20. Ned4 { [%eval -5.17] [%clk 0:09:27] } 20... Nc4 { [%eval -5.17] [%clk 0:08:30] } 21. Re2 { [%eval -5.34] [%clk 0:09:26] } 21... Bf6 { [%eval -4.57] [%clk 0:08:05] } 22. g4 { [%eval -4.4] [%clk 0:09:22] } 22... Bxd4 { [%eval -4.14] [%clk 0:07:40] } 23. Nxd4 { [%eval -3.99] [%clk 0:09:28] } 23... Ne5 { [%eval -3.52] [%clk 0:07:08] } 24. g5 { [%eval -3.77] [%clk 0:08:59] } 24... Nc6 { [%eval -3.63] [%clk 0:07:03] } 25. Nb3 { [%eval -4.3] [%clk 0:08:58] } 25... a5 { [%eval -4.22] [%clk 0:07:04] } 26. Rd1 { [%eval -4.66] [%clk 0:08:58] } 26... a4 { [%eval -4.27] [%clk 0:06:55] } 27. Nd4 { [%eval -4.16] [%clk 0:09:03] } 27... Nxd4 { [%eval -3.95] [%clk 0:06:10] } 28. Rxd4 { [%eval -3.74] [%clk 0:09:10] } 28... b3 { [%eval -3.71] [%clk 0:04:55] } 29. a3 { [%eval -4.41] [%clk 0:09:12] } 29... bxc2+ { [%eval -3.92] [%clk 0:04:59] } 30. Rxc2 { [%eval -4.12] [%clk 0:09:19] } 30... Qxc2+ { [%eval -4.1] [%clk 0:05:05] } 31. Qxc2 { [%eval -4.05] } 31... Rxc2 { [%eval -3.99] [%clk 0:05:06] } 32. Kxc2 { [%eval -3.9] [%clk 0:09:34] } 32... Kd7 { [%eval -4.0] [%clk 0:04:49] } 33. Rxa4 { [%eval -3.97] [%clk 0:09:36] } 33... h6 { [%eval -3.85] [%clk 0:04:52] } 34. f4 { [%eval -4.58] [%clk 0:09:42] } 34... hxg5 { [%eval -4.55] [%clk 0:04:53] } 35. hxg5 { [%eval -4.49] [%clk 0:09:49] } 35... Rh4 { [%eval -4.5] [%clk 0:04:54] } 36. Ra7 { [%eval -4.82] [%clk 0:09:35] } 36... Kc6 { [%eval -4.66] [%clk 0:04:56] } 37. f5 { [%eval -5.15] [%clk 0:09:40] } 37... Rxe4 { [%eval -5.41] [%clk 0:05:00] } 38. fxe6 { [%eval -5.86] [%clk 0:09:47] } 38... fxe6 { [%eval -5.3] [%clk 0:05:07] } 39. Ra5 { [%eval -6.2] [%clk 0:09:47] } 39... Kb6 { [%eval -6.07] [%clk 0:04:57] } 40. b4 { [%eval -5.57] [%clk 0:09:52] } 40... Re5 { [%eval -5.1] [%clk 0:05:00] } 41. Rxe5?! { [%eval -7.69] } { Inaccuracy. Ra4 was best. } { [%clk 0:09:56] } 41... dxe5 { [%eval -7.78] [%clk 0:05:08] } 42. a4 { [%eval -7.66] [%clk 0:10:04] } 42... e4 { [%eval -7.32] [%clk 0:05:13] } 43. g6?? { [%eval #-21] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:10:05] } 43... Bc6 { [%eval #-21] [%clk 0:05:11] } 44. b5 { [%eval #-19] [%clk 0:10:09] } 44... Bd5 { [%eval #-18] [%clk 0:05:18] } 45. Kd2 { [%eval #-17] [%clk 0:10:15] } 45... Ka5 { [%eval #-16] [%clk 0:05:22] } 46. b6 { [%eval #-16] [%clk 0:10:16] } 46... Kxb6 { [%eval #-15] [%clk 0:05:28] } 47. Ke3 { [%eval #-15] [%clk 0:10:24] } 47... Ka5 { [%eval #-14] [%clk 0:05:37] } 48. Kd4?? { [%eval #-14] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:10:32] } 48... Kxa4 { [%eval #-13] [%clk 0:05:45] } 49. Ke3 { [%eval #-13] [%clk 0:10:42] } 49... Kb3 { [%eval #-13] [%clk 0:05:53] } 50. Kd2 { [%eval #-11] [%clk 0:10:50] } 50... Kc4 { [%eval #-11] [%clk 0:06:02] } 51. Ke3 { [%eval #-11] [%clk 0:10:59] } 51... Kc3 { [%eval #-11] [%clk 0:05:57] } 52. Ke2 { [%eval #-11] [%clk 0:11:07] } 52... Kd4 { [%eval #-10] [%clk 0:06:02] } 53. Ke1?? { [%eval #-9] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:11:15] } 53... e3 { [%eval #-9] [%clk 0:06:05] } 54. Ke2 { [%eval #-9] [%clk 0:11:24] } 54... Ke4 { [%eval #-9] [%clk 0:06:12] } 55. Ke1 { [%eval #-8] [%clk 0:11:26] } 55... Kf3 { [%eval #-8] [%clk 0:06:19] } 56. Kf1 { [%eval #-8] [%clk 0:11:34] } 56... e2+ { [%eval #-7] [%clk 0:06:26] } 57. Ke1 { [%eval #-7] [%clk 0:11:43] } 57... Ba8 { [%eval #-7] [%clk 0:06:34] } 58. Kd2 { [%eval #-7] [%clk 0:11:51] } 58... Kf2 { [%eval #-6] [%clk 0:06:36] } 59. Kd3 { [%eval #-6] [%clk 0:11:59] } 59... e1=Q { [%eval #-5] [%clk 0:06:44] } 60. Kd4 { [%eval #-4] [%clk 0:12:08] } 60... Qe4+ { [%eval #-5] [%clk 0:06:46] } 61. Kc5 { [%eval #-5] [%clk 0:12:16] } 61... Qe3+ { [%eval #-5] [%clk 0:06:50] } 62. Kd6 { [%eval #-5] [%clk 0:12:23] } 62... Bc6 { [%eval #-9] [%clk 0:06:53] } 63. Ke7 { [%eval #-4] [%clk 0:12:26] } 63... Qc5+ { [%eval #-6] [%clk 0:06:51] } 64. Kf7 { [%eval #-6] [%clk 0:12:33] } 64... e5 { [%eval #-5] [%clk 0:06:43] } 65. Kxg7 { [%eval #-5] [%clk 0:12:39] } 65... Qe7+ { [%eval #-4] [%clk 0:06:45] } 66. Kh8 { [%eval #-2] [%clk 0:12:47] } 66... e4 { [%eval #-3] [%clk 0:06:46] } 67. g7 { [%eval #-3] [%clk 0:12:52] } 67... Qxg7+ { [%eval #-10] [%clk 0:06:54] } 68. Kxg7 { [%eval #-10] [%clk 0:12:59] } 68... e3 { [%eval #-9] [%clk 0:06:58] } 69. Kf6 { [%eval #-9] [%clk 0:13:15] } 69... e2 { [%eval #-8] [%clk 0:07:03] } 70. Ke6 { [%eval #-8] [%clk 0:13:24] } 70... e1=Q+ { [%eval #-7] [%clk 0:07:07] } 71. Kd6 { [%eval #-7] [%clk 0:13:32] } 71... Bd5 { [%eval #-8] [%clk 0:07:11] } 72. Kc5 { [%eval #-6] [%clk 0:13:39] } 72... Qc3+ { [%eval #-10] [%clk 0:07:18] } 73. Kd6?? { [%eval #-5] } { Checkmate is now unavoidable. Kxd5 was best. } { [%clk 0:13:47] } 73... Qc6+ { [%eval #-4] [%clk 0:07:25] } 74. Ke5 { [%eval #-4] [%clk 0:13:56] } 74... Ke3 { [%eval #-3] [%clk 0:07:29] } 75. Kf5 { [%eval #-3] [%clk 0:14:04] } 75... Be4+ { [%eval #-4] [%clk 0:07:37] } 76. Ke5 { [%eval #-4] [%clk 0:14:12] } 76... Qd5+ { [%eval #-4] [%clk 0:07:41] } 77. Kf6 { [%eval #-4] [%clk 0:14:20] } 77... Bg6 { [%eval #-5] [%clk 0:07:42] } 78. Kg7?? { [%eval #-4] } { Checkmate is now unavoidable. Kxg6 was best. } { [%clk 0:14:29] } 78... Qf7+ { [%eval #-3] [%clk 0:07:51] } 79. Kh6 { [%eval #-3] [%clk 0:14:36] } 79... Qf4+ { [%eval #-5] [%clk 0:07:48] } 80. Kg7 { [%eval #-4] [%clk 0:14:43] } 80... Ke4 { [%eval #-5] [%clk 0:07:56] } 81. Kxg6 { [%eval #-5] [%clk 0:14:46] } 81... Ke5 { [%eval #-4] [%clk 0:08:00] } 82. Kg7 { [%eval #-4] [%clk 0:14:54] } 82... Ke6 { [%eval #-3] [%clk 0:08:03] } 83. Kg6?? { [%eval #-3] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:15:00] } 83... Qg3+ { [%eval #-2] [%clk 0:08:12] } 84. Kh5 { [%eval #-2] [%clk 0:15:06] } 84... Kf6 { [%eval #-1] [%clk 0:08:19] } 85. Kh6 { [%clk 0:15:12] } 85... Qh2# { [%clk 0:08:28] } 0-1