Event: Round 4: P. Karthikeyan - Tuan Minh Tran
Date: 2022-06-30
White: P. Karthikeyan
Black: Tuan Minh Tran
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:27:22] } 1... c5 { [%eval 0.32] [%clk 1:30:45] } 2. Nf3 { [%eval 0.0] [%clk 1:27:44] } 2... d6 { [%eval 0.0] [%clk 1:30:48] } 3. d4 { [%eval 0.3] [%clk 1:27:59] } 3... cxd4 { [%eval 0.13] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.29] [%clk 1:28:24] } 4... Nf6 { [%eval 0.31] [%clk 1:31:41] } 5. Nc3 { [%eval 0.18] [%clk 1:28:09] } 5... a6 { [%eval 0.0] [%clk 1:32:00] } 6. Be2 { [%eval 0.07] [%clk 1:28:01] } 6... Nc6 { [%eval 0.46] [%clk 1:30:30] } 7. Be3 { [%eval 0.21] [%clk 1:27:19] } 7... Bd7?! { [%eval 0.76] } { Inaccuracy. e5 was best. } { [%clk 1:30:37] } 8. Qd2 { [%eval 0.6] [%clk 1:21:53] } 8... Rc8 { [%eval 0.89] [%clk 1:30:21] } 9. O-O-O { [%eval 0.48] [%clk 1:17:13] } 9... e6 { [%eval 0.82] [%clk 1:17:27] } 10. f4?! { [%eval 0.07] } { Inaccuracy. g4 was best. } { [%clk 1:10:19] } 10... b5 { [%eval 0.1] [%clk 1:13:59] } 11. a3 { [%eval -0.09] [%clk 1:08:01] } 11... b4 { [%eval 0.24] [%clk 1:03:29] } 12. axb4 { [%eval -0.1] [%clk 1:06:48] } 12... Nxb4 { [%eval 0.09] [%clk 1:03:54] } 13. Kb1 { [%eval 0.05] [%clk 1:02:13] } 13... Be7 { [%eval 0.13] [%clk 0:58:10] } 14. Bf3 { [%eval 0.22] [%clk 0:58:47] } 14... O-O { [%eval -0.02] [%clk 0:55:12] } 15. e5 { [%eval -0.09] [%clk 0:54:55] } 15... dxe5?! { [%eval 0.66] } { Inaccuracy. Ne8 was best. } { [%clk 0:53:16] } 16. fxe5 { [%eval 0.56] [%clk 0:55:17] } 16... Nfd5 { [%eval 0.62] [%clk 0:53:40] } 17. Nxd5 { [%eval 0.75] [%clk 0:54:09] } 17... Nxd5 { [%eval 0.69] [%clk 0:52:39] } 18. Bxd5? { [%eval -0.42] } { Mistake. Nxe6 was best. } { [%clk 0:43:46] } 18... exd5 { [%eval -0.43] [%clk 0:53:02] } 19. g4?! { [%eval -1.2] } { Inaccuracy. Rhf1 was best. } { [%clk 0:39:26] } 19... Rc4 { [%eval -0.94] [%clk 0:49:19] } 20. Nf5 { [%eval -1.11] [%clk 0:29:29] } 20... Be6 { [%eval -0.87] [%clk 0:42:57] } 21. Rhg1 { [%eval -1.24] [%clk 0:21:37] } 21... Re8?! { [%eval -0.5] } { Inaccuracy. Qd7 was best. } { [%clk 0:41:00] } 22. Bd4 { [%eval -0.46] [%clk 0:15:10] } 22... a5 { [%eval -0.11] [%clk 0:39:29] } 23. Rg3?! { [%eval -0.99] } { Inaccuracy. h4 was best. } { [%clk 0:14:37] } 23... a4 { [%eval -0.65] [%clk 0:38:00] } 24. Qd3 { [%eval -0.82] [%clk 0:14:00] } 24... Bf8 { [%eval -0.66] [%clk 0:32:25] } 25. Rh3 { [%eval -0.85] [%clk 0:11:20] } 25... h6 { [%eval -0.91] [%clk 0:30:18] } 26. Rg1 { [%eval -1.37] [%clk 0:10:26] } 26... Qg5? { [%eval -0.16] } { Mistake. Qc7 was best. } { [%clk 0:26:06] } 27. Rf3 { [%eval -0.35] [%clk 0:08:56] } 27... Rec8 { [%eval -0.17] [%clk 0:14:55] } 28. c3 { [%eval -0.18] [%clk 0:09:17] } 28... Rb8 { [%eval -0.12] [%clk 0:13:08] } 29. Qe3?? { [%eval -2.31] } { Blunder. h4 was best. } { [%clk 0:04:08] } 29... a3?! { [%eval -1.22] } { Inaccuracy. Ba3 was best. } { [%clk 0:12:40] } 30. b4 { [%eval -1.37] [%clk 0:02:48] } 30... Qxe3 { [%eval -1.26] [%clk 0:07:50] } 31. Rxe3 { [%eval -1.61] [%clk 0:02:11] } 31... Bxb4 { [%eval -1.18] [%clk 0:08:09] } 32. cxb4 { [%eval -1.25] [%clk 0:00:40] } 32... Kh7? { [%eval -0.08] } { Mistake. Bxf5+ was best. } { [%clk 0:04:13] } 33. Bc3? { [%eval -1.17] } { Mistake. Ka1 was best. } { [%clk 0:00:32] } 33... Rxg4 { [%eval -1.08] [%clk 0:02:15] } 34. Rxg4 { [%eval -1.03] [%clk 0:00:35] } 34... Bxf5+ { [%eval -0.62] [%clk 0:02:43] } 35. Ka2 { [%eval -0.94] [%clk 0:00:52] } 35... Bxg4 { [%eval -0.89] [%clk 0:03:11] } 36. Kxa3 { [%eval -1.15] [%clk 0:01:07] } 36... g5 { [%eval -0.61] [%clk 0:02:51] } 37. Bd4 { [%eval -1.03] [%clk 0:01:12] } 37... Kg6 { [%eval -1.05] [%clk 0:02:52] } 38. Re1 { [%eval -0.87] [%clk 0:00:50] } 38... Kf5 { [%eval -0.77] [%clk 0:01:34] } 39. Ka4 { [%eval -0.97] [%clk 0:01:00] } 39... Kf4?! { [%eval -0.45] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:00] } 40. e6?! { [%eval -1.18] } { Inaccuracy. b5 was best. } { [%clk 0:00:58] } 40... Ra8+ { [%eval -1.14] [%clk 0:01:22] } 41. Kb3 { [%eval -1.18] [%clk 0:01:27] } 41... Bxe6 { [%eval -1.14] [%clk 0:01:09] } 42. b5 { [%eval -1.48] [%clk 0:01:56] } 42... Kg4 { [%eval -1.08] [%clk 0:00:36] } 43. b6 { [%eval -1.22] [%clk 0:02:12] } 43... Rb8?! { [%eval -0.4] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:38] } 44. Kb4 { [%eval -0.74] [%clk 0:02:34] } 44... h5?! { [%eval 0.05] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:45] } 45. Kc5 { [%eval 0.15] [%clk 0:02:46] } 45... h4?? { [%eval 3.2] } { Blunder. Bc8 was best. } { [%clk 0:00:42] } 46. Be5 { [%eval 3.18] [%clk 0:02:48] } 46... Rc8+ { [%eval 3.51] [%clk 0:00:33] } 47. Bc7 { [%eval 3.41] [%clk 0:03:17] } 47... Kh3 { [%eval 3.8] [%clk 0:00:44] } 48. Kd4 { [%eval 3.79] [%clk 0:03:15] } 48... Rxc7?! { [%eval 5.63] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:34] } 49. bxc7 { [%eval 5.56] [%clk 0:03:42] } 49... Bc8 { [%eval 6.06] [%clk 0:00:41] } 50. Re8 { [%eval 5.55] [%clk 0:03:48] } 50... Bd7?! { [%eval 7.64] } { Inaccuracy. Bg4 was best. } { [%clk 0:00:34] } 51. Kxd5 { [%eval 7.57] [%clk 0:01:19] } 51... g4 { [%eval 7.49] [%clk 0:00:32] } 52. Rh8 { [%eval 7.69] [%clk 0:00:45] } 52... Be6+ { [%eval 7.52] [%clk 0:00:32] } 53. Kd6 { [%eval 8.06] [%clk 0:00:44] } 53... g3 { [%eval 9.79] [%clk 0:00:47] } 54. hxg3 { [%eval 9.1] [%clk 0:00:49] } 54... Kxg3 { [%eval 9.5] [%clk 0:01:16] } 55. Rh6 { [%eval 7.56] [%clk 0:00:43] } 55... Bf5 { [%eval 7.76] [%clk 0:00:32] } 56. Rf6 { [%eval 7.26] [%clk 0:01:11] } 56... Bc8 { [%eval 7.13] [%clk 0:00:57] } 57. Rxf7 { [%eval 7.29] [%clk 0:00:48] } 57... h3 { [%eval 7.46] [%clk 0:01:27] } 58. Rf8 { [%eval 7.66] [%clk 0:00:51] } 58... Ba6 { [%eval 7.7] [%clk 0:01:24] } 59. Rg8+ { [%eval 7.67] [%clk 0:01:13] } 59... Kf2 { [%eval 5.63] [%clk 0:01:40] } 60. Rh8 { [%eval 7.46] [%clk 0:01:25] } 60... Kg2 { [%eval 7.38] [%clk 0:02:04] } 61. Kc6 { [%eval 7.68] [%clk 0:01:43] } 1-0