Event: Round 5: Sai Krishna G V - Duong, Thanh Nha
Date: 2024-06-02
White: Sai Krishna G V
WhiteTitle: IM
WhiteElo: 2404
Black: Duong, Thanh Nha
BlackTitle: IM
BlackElo: 2157
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:59:12] } 1... e5 { [%eval 0.17] [%clk 1:00:52] } 2. Nf3 { [%eval 0.19] [%clk 0:59:40] } 2... Nf6 { [%eval 0.27] [%clk 1:01:17] } 3. Nxe5 { [%eval 0.32] [%clk 0:59:38] } 3... d6 { [%eval 0.32] [%clk 1:01:39] } 4. Nf3 { [%eval 0.31] [%clk 1:00:06] } 4... Nxe4 { [%eval 0.26] } 5. Nc3 { [%eval 0.17] [%clk 1:00:33] } 5... Nxc3 { [%eval 0.23] [%clk 1:02:28] } 6. dxc3 { [%eval 0.14] [%clk 1:01:01] } 6... Be7 { [%eval 0.16] [%clk 1:02:48] } 7. Be3 { [%eval 0.15] [%clk 1:00:13] } 7... O-O { [%eval 0.18] [%clk 1:02:57] } 8. Qd2 { [%eval 0.23] [%clk 1:00:23] } 8... Nd7 { [%eval 0.23] [%clk 1:02:17] } 9. O-O-O { [%eval 0.26] [%clk 0:59:00] } 9... Nf6 { [%eval 0.26] [%clk 1:01:10] } 10. Bd3 { [%eval 0.37] [%clk 0:58:33] } 10... c5 { [%eval 0.39] [%clk 1:00:09] } 11. Rde1?! { [%eval -0.68] } { Inaccuracy. Bg5 was best. } { [%clk 0:55:07] } 11... Rb8?! { [%eval 0.38] } { Inaccuracy. d5 was best. } { [%clk 0:55:26] } 12. Bh6?? { [%eval -1.62] } { Blunder. Bg5 was best. } { [%clk 0:47:49] } 12... gxh6 { [%eval -1.59] [%clk 0:40:09] } 13. Qxh6 { [%eval -1.59] [%clk 0:45:18] } 13... c4 { [%eval -1.56] [%clk 0:40:33] } 14. Rxe7? { [%eval -3.26] } { Mistake. Bxc4 was best. } { [%clk 0:36:13] } 14... Qxe7 { [%eval -3.16] [%clk 0:39:20] } 15. Re1 { [%eval -3.3] [%clk 0:36:15] } 15... Qd8 { [%eval -3.27] [%clk 0:37:42] } 16. Bxc4 { [%eval -3.18] [%clk 0:33:36] } 16... Ng4 { [%eval -3.23] [%clk 0:32:55] } 17. Qh5 { [%eval -3.62] [%clk 0:30:43] } 17... Qf6 { [%eval -3.51] [%clk 0:31:16] } 18. Kb1 { [%eval -3.87] [%clk 0:31:02] } 18... Qg6 { [%eval -3.57] [%clk 0:25:03] } 19. Qa5 { [%eval -3.66] [%clk 0:27:12] } 19... Bf5 { [%eval -3.57] [%clk 0:21:11] } 20. Nd4 { [%eval -3.46] [%clk 0:22:52] } 20... Rbe8 { [%eval -3.48] [%clk 0:20:06] } 21. Rxe8 { [%eval -3.76] [%clk 0:21:03] } 21... Rxe8 { [%eval -3.8] [%clk 0:20:33] } 22. b4 { [%eval -3.77] [%clk 0:21:16] } 22... Ne5 { [%eval -3.96] } 23. Bb3 { [%eval -3.77] [%clk 0:17:57] } 23... Be6 { [%eval -3.16] [%clk 0:19:05] } 24. f3?! { [%eval -4.77] } { Inaccuracy. Nxe6 was best. } { [%clk 0:15:29] } 24... Nc6 { [%eval -4.82] [%clk 0:15:38] } 25. Qa4 { [%eval -5.05] [%clk 0:13:18] } 25... Bf5 { [%eval -4.29] [%clk 0:15:29] } 26. Nxc6 { [%eval -4.39] [%clk 0:09:10] } 26... Re1+ { [%eval -4.37] [%clk 0:14:20] } 27. Kb2 { [%eval -4.33] [%clk 0:09:38] } 27... Qg5 { [%eval -4.42] [%clk 0:13:52] } 28. Bxf7+ { [%eval -4.41] [%clk 0:09:10] } 28... Kxf7 { [%eval -4.39] [%clk 0:14:08] } 29. Nd4 { [%eval -4.38] [%clk 0:09:28] } 29... a6 { [%eval -4.39] [%clk 0:10:10] } 30. Qa5 { [%eval -5.16] [%clk 0:08:30] } 30... Qc1+ { [%eval -5.07] [%clk 0:09:06] } 31. Kb3 { [%eval -4.82] [%clk 0:08:57] } 31... Bxc2+ { [%eval -4.78] [%clk 0:07:42] } 32. Kc4?? { [%eval #-13] } { Checkmate is now unavoidable. Nxc2 was best. } { [%clk 0:09:11] } 32... b5+?? { [%eval -6.38] } { Lost forced checkmate sequence. Bd3+ was best. } { [%clk 0:04:46] } 33. Kd5 { [%eval -6.32] [%clk 0:09:39] } 33... Bg6 { [%eval -6.32] [%clk 0:04:32] } 34. Qc7+ { [%eval -6.28] [%clk 0:08:30] } 34... Re7 { [%eval -5.8] [%clk 0:04:54] } 35. Qc8 { [%eval -7.14] [%clk 0:08:19] } 35... Qf4?! { [%eval -4.5] } { Inaccuracy. Re5+ was best. } { [%clk 0:02:50] } 36. g3?? { [%eval #-14] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:06:23] } 36... Qe5+?? { [%eval -4.57] } { Lost forced checkmate sequence. Be4+ was best. } { [%clk 0:02:42] } 37. Kc6 { [%eval -4.49] [%clk 0:06:47] } 37... Kg7?! { [%eval -3.5] } { Inaccuracy. d5 was best. } { [%clk 0:02:34] } 38. Kb6 { [%eval -3.41] [%clk 0:03:30] } 38... Re8 { [%eval -3.34] [%clk 0:01:59] } 39. Qg4 { [%eval -3.64] [%clk 0:01:28] } 39... Qd5 { [%eval -3.57] [%clk 0:01:19] } 40. Qd7+ { [%eval -3.56] [%clk 0:00:54] } 40... Kh8 { [%eval -3.44] [%clk 0:01:30] } 41. Qc7 { [%eval -3.54] [%clk 0:00:54] } 41... Qa8 { [%eval -3.33] [%clk 0:01:10] } 42. Nc6 { [%eval -3.54] [%clk 0:01:08] } 42... Qc8 { [%eval -3.51] [%clk 0:01:00] } 43. Qa7?! { [%eval -4.41] } { Inaccuracy. Qxc8 was best. } { [%clk 0:00:40] } 43... d5 { [%eval -4.46] [%clk 0:01:01] } 44. Qxa6 { [%eval -4.41] [%clk 0:00:36] } 44... Qxa6+ { [%eval -4.4] [%clk 0:00:53] } 45. Kxa6 { [%eval -4.47] [%clk 0:01:04] } 45... Bd3 { [%eval -3.58] [%clk 0:01:01] } 46. Nd4 { [%eval -4.32] [%clk 0:01:02] } 46... Ra8+ { [%eval -3.58] [%clk 0:01:07] } 47. Kb6 { [%eval -3.62] [%clk 0:01:24] } 47... Rxa2 { [%eval -3.46] [%clk 0:01:12] } 48. Nxb5 { [%eval -3.32] [%clk 0:01:34] } 48... Rc2 { [%eval -3.32] [%clk 0:01:32] } 49. Nd4?! { [%eval -4.62] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:35] } 49... Rxc3 { [%eval -4.66] [%clk 0:01:50] } 50. b5 { [%eval -5.0] [%clk 0:02:00] } 50... Rc4 { [%eval -4.97] [%clk 0:02:09] } 51. Nc6 { [%eval -4.91] [%clk 0:02:26] } 51... d4 { [%eval -4.96] [%clk 0:02:00] } 52. Ne5 { [%eval -4.94] [%clk 0:02:49] } 52... Rc3?! { [%eval -3.84] } { Inaccuracy. Be2 was best. } { [%clk 0:02:21] } 53. Ka5?! { [%eval -5.17] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:48] } 53... Bxb5 { [%eval -5.24] [%clk 0:01:57] } 54. Kxb5 { [%eval -5.02] [%clk 0:03:07] } 54... d3 { [%eval -4.98] [%clk 0:02:22] } 55. Kb4 { [%eval -5.45] [%clk 0:02:57] } 55... d2 { [%eval -5.29] [%clk 0:02:45] } 56. Kxc3 { [%eval -4.94] [%clk 0:03:23] } 56... d1=Q { [%eval -4.94] [%clk 0:03:10] } 57. f4 { [%eval -5.17] [%clk 0:03:20] } 57... Qg1 { [%eval -4.92] [%clk 0:03:09] } 58. g4?! { [%eval -7.03] } { Inaccuracy. Nf7+ was best. } { [%clk 0:03:21] } 58... Qxh2 { [%eval -6.97] [%clk 0:03:25] } 59. Nd3 { [%eval -6.68] [%clk 0:03:44] } 59... h6 { [%eval -6.24] [%clk 0:03:34] } 60. Kd4 { [%eval -8.1] [%clk 0:03:43] } 60... Qg1+ { [%eval -6.76] [%clk 0:03:47] } 61. Ke5?! { [%eval -10.02] } { Inaccuracy. Ke4 was best. } { [%clk 0:04:10] } 61... Qxg4 { [%eval -8.97] [%clk 0:04:08] } 62. Kf6 { [%eval -11.9] [%clk 0:04:29] } 62... Qf3 { [%eval #-16] [%clk 0:04:19] } 63. Ne5?? { [%eval #-15] } { Checkmate is now unavoidable. Nc5 was best. } { [%clk 0:04:56] } 63... Qxf4+ { [%eval #-16] [%clk 0:04:38] } 64. Ke6 { [%eval #-26] [%clk 0:05:23] } 64... Kg7 { [%eval -11.86] [%clk 0:04:25] } 0-1