Event: Round 2: Arenas, David - Rajaram, Rohan
Date: 2024-03-30
White: Arenas, David
WhiteTitle: GM
WhiteElo: 2368
Black: Rajaram, Rohan
BlackTitle: CM
BlackElo: 2198
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:29:09] } 1... c5 { [%eval 0.17] [%clk 1:28:53] } 2. Nf3 { [%eval 0.22] [%clk 1:29:09] } 2... d6 { [%eval 0.0] [%clk 1:29:16] } 3. c3 { [%eval 0.0] [%clk 1:29:37] } 3... Nf6 { [%eval 0.0] [%clk 1:28:57] } 4. h3 { [%eval 0.0] [%clk 1:30:03] } 4... g6 { [%eval 0.08] [%clk 1:27:40] } 5. Bd3 { [%eval 0.13] [%clk 1:30:29] } 5... Bg7 { [%eval 0.0] [%clk 1:28:00] } 6. Bc2 { [%eval 0.01] [%clk 1:30:47] } 6... O-O { [%eval 0.12] [%clk 1:28:05] } 7. O-O { [%eval 0.08] [%clk 1:31:14] } 7... b6 { [%eval 0.36] [%clk 1:27:09] } 8. d4 { [%eval 0.51] [%clk 1:31:13] } 8... cxd4 { [%eval 0.68] [%clk 1:26:23] } 9. cxd4 { [%eval 0.73] [%clk 1:31:38] } 9... Bb7 { [%eval 0.76] [%clk 1:26:27] } 10. Re1 { [%eval 0.63] [%clk 1:31:29] } 10... e6 { [%eval 0.7] [%clk 1:24:18] } 11. Nc3 { [%eval 0.66] [%clk 1:31:35] } 11... a6 { [%eval 0.85] [%clk 1:22:55] } 12. Bf4 { [%eval 0.66] [%clk 1:29:57] } 12... b5 { [%eval 0.67] [%clk 1:19:22] } 13. Qd2 { [%eval 0.67] [%clk 1:30:11] } 13... Nc6 { [%eval 0.69] [%clk 1:17:49] } 14. a4 { [%eval 0.29] [%clk 1:25:32] } 14... b4 { [%eval 0.49] } 15. Na2?! { [%eval -0.07] } { Inaccuracy. Ne2 was best. } 15... a5 { [%eval 0.15] } 16. Nc1 { [%eval -0.02] } 16... Rc8?! { [%eval 0.76] } { Inaccuracy. e5 was best. } { [%clk 1:14:13] } 17. Nb3 { [%eval 0.23] [%clk 1:21:54] } 17... Re8?! { [%eval 0.86] } { Inaccuracy. e5 was best. } 18. Bd3?! { [%eval 0.3] } { Inaccuracy. Rac1 was best. } 18... Na7? { [%eval 1.45] } { Mistake. e5 was best. } { [%clk 1:07:07] } 19. Qe2 { [%eval 1.28] [%clk 1:17:19] } 19... Qb6 { [%eval 1.7] [%clk 1:05:33] } 20. Nfd2 { [%eval 1.66] [%clk 1:17:03] } 20... d5 { [%eval 1.97] [%clk 1:04:24] } 21. e5 { [%eval 1.94] [%clk 1:17:27] } 21... Nd7 { [%eval 2.0] [%clk 1:04:37] } 22. h4 { [%eval 1.98] [%clk 1:15:55] } 22... Nc6 { [%eval 2.01] } 23. Bb5 { [%eval 1.77] [%clk 1:16:07] } 23... Rc7 { [%eval 2.28] [%clk 1:00:50] } 24. Be3 { [%eval 2.34] [%clk 1:14:44] } 24... Rec8 { [%eval 2.12] [%clk 0:56:42] } 25. Nc4 { [%eval 1.56] [%clk 1:08:38] } 25... Qa7?? { [%eval 3.65] } { Blunder. dxc4 was best. } { [%clk 0:53:46] } 26. Nd6 { [%eval 3.76] [%clk 1:04:39] } 26... Rb8 { [%eval 4.07] [%clk 0:47:21] } 27. Rac1 { [%eval 4.2] [%clk 1:04:40] } 27... Ba8 { [%eval 4.18] [%clk 0:46:22] } 28. Rc2 { [%eval 3.81] [%clk 0:59:45] } 28... Ne7 { [%eval 4.06] [%clk 0:42:31] } 29. Rec1 { [%eval 3.94] } 29... Rxc2 { [%eval 3.97] } 30. Qxc2 { [%eval 3.87] [%clk 0:57:23] } 30... Nf5?! { [%eval 4.86] } { Inaccuracy. Nb6 was best. } { [%clk 0:36:09] } 31. Qc7?! { [%eval 3.81] } { Inaccuracy. Nc8 was best. } { [%clk 0:52:57] } 31... Qxc7 { [%eval 3.76] [%clk 0:36:26] } 32. Rxc7 { [%eval 3.44] [%clk 0:53:26] } 32... Nb6 { [%eval 3.92] [%clk 0:34:51] } 33. Nxf5 { [%eval 3.93] [%clk 0:50:57] } 33... gxf5 { [%eval 4.07] [%clk 0:34:27] } 34. Nxa5 { [%eval 4.05] [%clk 0:51:19] } 34... Rc8 { [%eval 4.16] [%clk 0:33:42] } 35. Rxc8+ { [%eval 3.89] [%clk 0:51:29] } 35... Nxc8 { [%eval 3.83] [%clk 0:34:06] } 36. Bc6 { [%eval 4.02] [%clk 0:51:04] } 36... Nb6 { [%eval 4.17] [%clk 0:33:59] } 37. b3 { [%eval 4.12] [%clk 0:51:13] } 37... Bf8 { [%eval 4.79] [%clk 0:33:44] } 38. Bd2 { [%eval 4.42] [%clk 0:51:29] } 38... f6 { [%eval 4.55] [%clk 0:33:47] } 39. f4 { [%eval 4.48] [%clk 0:50:55] } 39... Kf7 { [%eval 4.83] [%clk 0:33:57] } 40. Bxa8 { [%eval 4.76] [%clk 0:51:12] } 40... Nxa8 { [%eval 4.66] [%clk 0:34:21] } 41. Nc6 { [%eval 4.51] [%clk 0:51:40] } 41... fxe5 { [%eval 4.91] [%clk 0:34:24] } 42. fxe5 { [%eval 4.79] [%clk 0:51:57] } 42... Nc7 { [%eval 4.92] [%clk 0:34:45] } 43. Bxb4 { [%eval 4.79] [%clk 0:52:11] } 43... Bh6 { [%eval 4.94] [%clk 0:34:56] } 44. Bd6 { [%eval 4.76] [%clk 0:51:39] } 44... Na8 { [%eval 5.55] [%clk 0:35:10] } 45. Nd8+ { [%eval 5.5] [%clk 0:51:44] } 45... Ke8 { [%eval 5.46] [%clk 0:35:34] } 46. Nxe6 { [%eval 5.59] [%clk 0:52:11] } 46... Kd7 { [%eval 5.62] [%clk 0:35:42] } 47. Nc5+ { [%eval 5.56] [%clk 0:51:37] } 47... Kc6 { [%eval 5.57] [%clk 0:36:04] } 48. Kf2 { [%eval 5.48] [%clk 0:52:02] } 48... Nb6 { [%eval 5.79] [%clk 0:36:23] } 49. Nd3 { [%eval 5.71] [%clk 0:52:04] } 49... Bg7 { [%eval 6.06] [%clk 0:36:32] } 50. Nb4+ { [%eval 5.94] [%clk 0:51:46] } 50... Kb7 { [%eval 6.02] [%clk 0:36:56] } 51. Ke3 { [%clk 0:51:55] } 51... Nc8 { [%clk 0:36:56] } 52. Bc5 { [%clk 0:51:55] } 52... Bh6+ { [%clk 0:36:56] } 53. Kd3 { [%clk 0:51:55] } 53... Bg7 { [%clk 0:37:42] } 54. Nxd5 { [%clk 0:52:39] } 54... Ka6 { [%clk 0:37:57] } 55. b4 { [%clk 0:52:41] } 55... Kb7 { [%clk 0:38:00] } 56. b5 { [%clk 0:53:02] } 56... Bh6 { [%clk 0:38:08] } 57. a5 { [%clk 0:53:23] } 57... Bg7 { [%clk 0:38:29] } 58. a6+ { [%clk 0:53:43] } 58... Ka8 { [%clk 0:38:46] } 59. b6 { [%clk 0:53:55] } 59... Bh6 { [%clk 0:38:42] } 60. e6 { [%clk 0:52:49] } 60... Bg7 { [%clk 0:38:26] } 61. e7 { [%clk 0:52:30] } 61... Nxe7 62. Nc7+ { [%clk 0:52:45] } 62... Kb8 { [%clk 0:39:12] } 63. a7+ { [%clk 0:53:10] } 63... Kc8 { [%clk 0:39:35] } 64. a8=Q+ { [%clk 0:53:35] } 1-0