Event: 52nd Annual World Open
Site: https://chessevents.com/event/worldopen
Date: 2024-07-04
White: Karunakaran, Kapilan
WhiteElo: 1987
Black: Arvind, C.J.
BlackTitle: FM
BlackElo: 2074
Result: 1/2-1/2
ECO: D50
Opening: Queen's Gambit Declined: Modern Variation
Variant: Standard

1. d4 { [%eval 0.16] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.19] } 2... e6 { [%eval 0.24] } 3. Nc3 { [%eval 0.21] } 3... Nf6 { [%eval 0.21] } 4. Bg5 { [%eval 0.15] } 4... dxc4 { [%eval 0.25] } 5. e3 { [%eval 0.16] } 5... c5 { [%eval 0.22] } 6. dxc5 { [%eval -0.07] } 6... Qxd1+ { [%eval 0.0] } 7. Rxd1 { [%eval -0.05] } 7... Bxc5 { [%eval -0.02] } 8. Bxf6 { [%eval -0.18] } 8... gxf6 { [%eval -0.18] [%clk 1:31:09] } 9. Bxc4 { [%eval -0.19] [%clk 1:12:34] } 9... a6 { [%eval -0.13] [%clk 1:21:53] } 10. Ne4 { [%eval -0.27] [%clk 1:08:23] } 10... Bb4+ { [%eval -0.22] [%clk 1:21:24] } 11. Ke2 { [%eval -0.35] [%clk 1:08:31] } 11... b5 { [%eval -0.46] [%clk 1:20:19] } 12. Bd3 { [%eval -0.41] [%clk 0:47:49] } 12... f5 { [%eval -0.38] [%clk 1:17:21] } 13. Ng3?! { [%eval -0.96] } { Inaccuracy. Nd2 was best. } { [%clk 0:42:42] } 13... Bb7 { [%eval -1.11] [%clk 1:01:58] } 14. f3 { [%eval -1.51] [%clk 0:42:44] } 14... Nc6 { [%eval -1.43] [%clk 1:00:38] } 15. Kf2 { [%eval -1.94] [%clk 0:34:03] } 15... Ne5?! { [%eval -1.26] } { Inaccuracy. Bc5 was best. } { [%clk 0:56:33] } 16. N1e2 { [%eval -1.25] [%clk 0:30:39] } 16... Ke7 { [%eval -1.26] [%clk 0:53:28] } 17. Bb1 { [%eval -1.83] [%clk 0:25:59] } 17... Rhd8?! { [%eval -1.17] } { Inaccuracy. h5 was best. } { [%clk 0:52:51] } 18. b3 { [%eval -1.25] [%clk 0:20:10] } 18... Rac8 { [%eval -1.17] [%clk 0:52:11] } 19. Rxd8 { [%eval -1.07] [%clk 0:19:24] } 19... Rxd8 { [%eval -1.17] [%clk 0:52:32] } 20. Rc1?! { [%eval -2.14] } { Inaccuracy. Nd4 was best. } { [%clk 0:19:12] } 20... Ba5? { [%eval -0.86] } { Mistake. Rd2 was best. } { [%clk 0:51:12] } 21. e4?! { [%eval -1.87] } { Inaccuracy. Nd4 was best. } { [%clk 0:15:10] } 21... fxe4 { [%eval -1.75] [%clk 0:48:23] } 22. Nxe4 { [%eval -1.51] [%clk 0:14:55] } 22... f5 { [%eval -1.5] [%clk 0:47:15] } 23. Nc5 { [%eval -1.36] [%clk 0:13:51] } 23... Bb6?! { [%eval -0.58] } { Inaccuracy. Bc8 was best. } { [%clk 0:46:34] } 24. Ke1?! { [%eval -1.25] } { Inaccuracy. Nf4 was best. } { [%clk 0:13:34] } 24... Bc8 { [%eval -1.0] [%clk 0:46:20] } 25. a3 { [%eval -1.07] [%clk 0:09:57] } 25... a5 { [%eval -0.81] [%clk 0:39:41] } 26. Nf4 { [%eval -0.84] [%clk 0:07:48] } 26... Rd4 { [%eval -0.84] [%clk 0:36:22] } 27. Ne2 { [%eval -0.87] [%clk 0:07:29] } 27... Rd5 { [%eval -0.84] [%clk 0:35:15] } 28. b4 { [%eval -0.86] [%clk 0:07:06] } 28... Nc4 { [%eval -0.94] [%clk 0:33:05] } 29. Ba2 { [%eval -0.9] [%clk 0:04:15] } 29... axb4?! { [%eval -0.3] } { Inaccuracy. Bxc5 was best. } { [%clk 0:31:00] } 30. axb4 { [%eval -0.21] [%clk 0:02:57] } 30... Bxc5 { [%eval -0.26] [%clk 0:31:16] } 31. bxc5 { [%eval -0.21] [%clk 0:02:52] } 31... Rxc5 { [%eval -0.32] [%clk 0:31:36] } 32. Nd4 { [%eval -0.71] [%clk 0:02:37] } 32... Bd7 { [%eval -0.67] [%clk 0:31:33] } 33. f4 { [%eval -0.78] [%clk 0:00:00] } 33... e5 { [%eval -0.8] [%clk 0:32:02] } 34. fxe5 { [%eval -0.87] [%clk 0:00:00] } 34... Nxe5 { [%eval -0.34] } 35. Rxc5 { [%eval -0.35] [%clk 0:00:00] } 35... Nd3+ { [%eval -0.37] [%clk 0:30:07] } 36. Kd2 { [%eval -0.3] [%clk 0:00:00] } 36... Nxc5 { [%eval -0.32] [%clk 0:30:35] } 37. Bb1 { [%eval -0.47] [%clk 0:00:00] } 37... Kf6 { [%eval -0.45] [%clk 0:30:45] } 38. Kc3 { [%eval -0.52] [%clk 0:00:03] } 38... Ke5 { [%eval -0.37] [%clk 0:29:24] } 39. Nf3+ { [%eval -0.51] [%clk 0:00:09] } 39... Kd5 { [%eval -0.14] [%clk 0:29:19] } 40. Ba2+ { [%eval -0.19] [%clk 0:00:21] } 40... Kd6 { [%eval -0.15] [%clk 0:28:57] } 41. Nd4 { [%eval -0.5] [%clk 0:00:00] } 41... Na6 { [%eval -0.16] [%clk 0:27:51] } 42. Bb1 { [%eval -0.23] [%clk 0:00:00] } 42... Ke5 { [%eval -0.23] [%clk 0:27:37] } 43. Nf3+ { [%eval -0.39] [%clk 0:00:00] } 43... Kf4 { [%eval -0.48] [%clk 0:24:50] } 44. Kd4 { [%eval -0.43] [%clk 0:00:00] } 44... Bc6 { [%eval -0.45] [%clk 0:19:09] } 45. Nh4 { [%eval -0.45] [%clk 0:00:00] } 45... Be4 { [%eval -0.45] [%clk 0:14:45] } 46. g3+ { [%eval -0.46] } 46... Kg4 { [%eval -0.49] [%clk 0:15:10] } 47. Bxe4 { [%eval -0.18] [%clk 0:00:00] } 47... fxe4 { [%eval -0.19] [%clk 0:15:34] } 48. Kxe4 { [%eval -0.23] [%clk 0:00:00] } 48... b4 { [%eval -0.26] [%clk 0:15:35] } 49. Ng2 { [%eval -0.42] [%clk 0:00:00] } 49... Kh3 { [%eval -0.48] [%clk 0:16:04] } 50. Nf4+ { [%eval -0.53] } 50... Kxh2 { [%eval -0.32] } 51. g4?? { [%eval -4.23] } { Blunder. Nh5 was best. } { [%clk 0:00:00] } 51... b3?? { [%eval -0.32] } { Blunder. Kg3 was best. } { [%clk 0:16:48] } 52. Kd3 { [%eval -0.26] } 52... Kg3 { [%eval -0.03] [%clk 0:16:55] } 53. Nh5+ { [%eval -0.07] [%clk 0:00:00] } 53... Kh4 { [%eval 0.0] } 54. Nf6 { [%eval -0.1] [%clk 0:00:00] } 54... h6 { [%eval 0.0] [%clk 0:17:29] } 55. Ng8 { [%eval 0.0] [%clk 0:00:00] } 55... Kg5 { [%eval 0.0] } 56. Kc3 { [%eval 0.0] } 56... Nc5 { [%eval 0.0] } 57. Kb2 { [%eval 0.0] [%clk 0:00:00] } 57... Kg6 { [%eval 0.0] [%clk 0:16:26] } 58. Ne7+ { [%eval 0.0] [%clk 0:00:00] } 58... Kf6 { [%eval 0.0] } 59. Ng8+ { [%eval 0.0] } 59... Kg5 { [%eval 0.0] [%clk 0:15:20] } 60. Ka3 { [%eval 0.0] [%clk 0:00:00] } 60... Kg6 { [%eval 0.0] [%clk 0:12:32] } 61. Kb2 { [%eval 0.0] [%clk 0:00:00] } 61... Kg5 { [%eval 0.0] [%clk 0:09:11] } 62. Ka3 { [%eval 0.0] [%clk 0:00:00] } 62... Kxg4 { [%eval 0.0] } 63. Nxh6+ { [%eval 0.0] [%clk 0:00:00] } 63... Kf4 { [%eval 0.0] [%clk 0:09:53] } 64. Kb2 { [%eval 0.0] [%clk 0:00:00] } 64... Ke4 { [%eval 0.0] [%clk 0:10:22] } 65. Ng4 { [%eval 0.0] [%clk 0:00:00] } 65... Kd4 { [%eval -0.02] [%clk 0:10:46] } 66. Nf2 { [%eval -0.05] [%clk 0:00:00] } 66... Kc4 { [%eval 0.0] [%clk 0:11:03] } 67. Nd1 { [%eval -0.05] [%clk 0:00:00] } 67... Nd3+ { [%eval 0.0] [%clk 0:11:16] } 68. Ka3 { [%eval 0.0] [%clk 0:00:00] } 68... Nc5 { [%eval 0.0] } 69. Kb2 { [%eval -0.08] } 69... Kb4 { [%eval 0.0] [%clk 0:11:20] } 70. Ne3 { [%eval 0.0] [%clk 0:00:00] } 70... Na4+ { [%eval 0.0] [%clk 0:11:14] } 71. Kb1 { [%eval -0.15] [%clk 0:00:00] } 71... Kc3 { [%eval 0.0] [%clk 0:11:12] } 72. Nd5+ { [%eval 0.0] [%clk 0:00:00] } 72... Kd4 { [%eval 0.0] [%clk 0:11:20] } 73. Nb4 { [%eval 0.0] [%clk 0:00:00] } 73... Kc4 { [%eval -0.02] [%clk 0:11:29] } 74. Na2 { [%eval -0.08] [%clk 0:00:00] } 74... b2 75. Nc1 Kc3 76. Na2+ Kb3 77. Nc1+ Ka3 78. Ne2 Nb6 79. Nd4 Nc4 80. Nb5+ Kb4 81. Nd6 Nxd6 { [%clk 0:10:48] } 82. Kxb2 { [%clk 0:00:00] } 1/2-1/2