Event: Round 4: Karthik Rajaa - Salcedo, Richilieu III
Date: 2024-08-19
White: Karthik Rajaa
WhiteTitle: FM
WhiteElo: 2388
Black: Salcedo, Richilieu III
BlackTitle: IM
BlackElo: 2320
Result: 0-1
ECO: A35
Opening: English Opening: Symmetrical Variation, Two Knights Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:00] } 1... c5 { [%eval 0.29] [%clk 1:30:38] } 2. Nc3 { [%eval 0.19] [%clk 1:30:22] } 2... Nc6 { [%eval 0.33] [%clk 1:30:51] } 3. Nf3 { [%eval 0.15] [%clk 1:30:32] } 3... g6 { [%eval 0.39] [%clk 1:31:18] } 4. e3 { [%eval 0.32] [%clk 1:30:39] } 4... Nf6 { [%eval 0.31] [%clk 1:31:21] } 5. d4 { [%eval 0.39] [%clk 1:30:48] } 5... cxd4 { [%eval 0.36] [%clk 1:27:34] } 6. exd4 { [%eval 0.29] [%clk 1:30:48] } 6... d5 { [%eval 0.39] [%clk 1:28:03] } 7. cxd5 { [%eval 0.38] [%clk 1:31:04] } 7... Nxd5 { [%eval 0.37] [%clk 1:28:31] } 8. Qb3 { [%eval 0.31] [%clk 1:31:09] } 8... Nxc3 { [%eval 0.45] [%clk 1:26:55] } 9. Bc4 { [%eval 0.39] [%clk 1:31:03] } 9... Nd5 { [%eval 0.49] [%clk 1:24:50] } 10. Bxd5 { [%eval 0.41] [%clk 1:31:25] } 10... e6 { [%eval 0.45] [%clk 1:25:19] } 11. Bxc6+ { [%eval 0.46] [%clk 1:31:45] } 11... bxc6 { [%eval 0.52] [%clk 1:25:48] } 12. O-O { [%eval 0.34] [%clk 1:32:01] } 12... Bg7 { [%eval 0.71] [%clk 1:18:04] } 13. Bf4 { [%eval 0.77] [%clk 1:30:41] } 13... O-O { [%eval 0.66] [%clk 1:18:08] } 14. Qe3 { [%eval 0.63] [%clk 1:29:28] } 14... Qb6 { [%eval 0.66] [%clk 1:13:35] } 15. h4 { [%eval 0.63] [%clk 1:17:16] } 15... Rd8 { [%eval 0.78] [%clk 1:12:22] } 16. Rac1 { [%eval 0.58] [%clk 0:48:14] } 16... Ba6 { [%eval 0.79] [%clk 1:01:46] } 17. Rfe1 { [%eval 0.82] [%clk 0:46:41] } 17... Rd5 { [%eval 1.05] [%clk 0:39:02] } 18. Be5 { [%eval 0.89] [%clk 0:31:25] } 18... Re8?! { [%eval 1.5] } { Inaccuracy. Bxe5 was best. } { [%clk 0:38:52] } 19. Bxg7 { [%eval 1.43] [%clk 0:31:12] } 19... Kxg7 { [%eval 1.32] [%clk 0:39:20] } 20. b3 { [%eval 1.03] [%clk 0:26:29] } 20... Bb7 { [%eval 1.54] [%clk 0:35:16] } 21. Rc5 { [%eval 1.41] [%clk 0:25:36] } 21... Qd8?! { [%eval 2.02] } { Inaccuracy. h5 was best. } { [%clk 0:34:52] } 22. Rxd5 { [%eval 1.5] [%clk 0:22:05] } 22... Qxd5 { [%eval 1.47] [%clk 0:34:53] } 23. Rc1 { [%eval 1.49] [%clk 0:21:59] } 23... f6 { [%eval 1.76] [%clk 0:33:20] } 24. Rc5 { [%eval 1.91] [%clk 0:21:22] } 24... Qd6 { [%eval 1.95] [%clk 0:33:40] } 25. g4 { [%eval 1.94] [%clk 0:16:35] } 25... Rd8 { [%eval 2.28] [%clk 0:29:20] } 26. g5 { [%eval 2.08] [%clk 0:13:53] } 26... f5?! { [%eval 2.75] } { Inaccuracy. Qe7 was best. } { [%clk 0:29:08] } 27. Kg2?! { [%eval 2.08] } { Inaccuracy. Qc3 was best. } { [%clk 0:13:04] } 27... Kg8 { [%eval 2.21] [%clk 0:29:06] } 28. Qe5?? { [%eval 0.28] } { Blunder. a3 was best. } { [%clk 0:08:21] } 28... Qxe5 { [%eval 0.32] [%clk 0:27:05] } 29. Rxe5 { [%eval 0.0] [%clk 0:08:05] } 29... c5 { [%eval 0.0] [%clk 0:24:04] } 30. dxc5 { [%eval 0.0] [%clk 0:08:33] } 30... Be4 { [%eval 0.0] [%clk 0:24:33] } 31. Rxe6? { [%eval -1.48] } { Mistake. c6 was best. } { [%clk 0:06:53] } 31... Kf7? { [%eval 0.0] } { Mistake. Rd3 was best. } { [%clk 0:24:31] } 32. Re5 { [%eval -0.1] [%clk 0:05:47] } 32... Rd1 { [%eval -0.22] [%clk 0:22:32] } 33. b4 { [%eval -0.14] [%clk 0:03:12] } 33... Rc1 { [%eval -0.14] [%clk 0:22:41] } 34. a4?? { [%eval -2.08] } { Blunder. h5 was best. } { [%clk 0:02:12] } 34... Rc3?! { [%eval -1.31] } { Inaccuracy. Rc4 was best. } { [%clk 0:22:02] } 35. Rxe4 { [%eval -0.46] [%clk 0:02:13] } 35... fxe4 { [%eval -0.8] [%clk 0:22:31] } 36. Ne5+? { [%eval -2.2] } { Mistake. Nd4 was best. } { [%clk 0:02:43] } 36... Ke6 { [%eval -1.98] [%clk 0:22:38] } 37. Nc6 { [%eval -2.3] [%clk 0:03:11] } 37... a6 { [%eval -1.85] [%clk 0:22:47] } 38. Nb8?! { [%eval -2.6] } { Inaccuracy. Kf1 was best. } { [%clk 0:02:22] } 38... a5 { [%eval -2.4] [%clk 0:21:45] } 39. b5 { [%eval -2.46] [%clk 0:02:51] } 39... Rc2?? { [%eval 0.0] } { Blunder. e3 was best. } { [%clk 0:17:17] } 40. b6?? { [%eval -4.83] } { Blunder. c6 was best. } { [%clk 0:02:32] } 40... e3 { [%eval -5.2] [%clk 0:17:19] } 41. Kf1 { [%eval -5.28] [%clk 0:02:39] } 41... Rxf2+ { [%eval -4.94] [%clk 0:11:54] } 42. Ke1 { [%eval -4.92] [%clk 0:03:08] } 42... Rb2 { [%eval -4.92] [%clk 0:12:23] } 43. Nc6 { [%eval -4.88] [%clk 0:03:32] } 43... Kd5 { [%eval -4.8] [%clk 0:11:29] } 44. Nxa5 { [%eval -4.69] [%clk 0:04:00] } 44... Kxc5 { [%eval -5.25] [%clk 0:11:44] } 45. b7 { [%eval -5.1] [%clk 0:04:29] } 45... e2 { [%eval -5.07] [%clk 0:09:38] } 46. Kf2 { [%eval -5.0] [%clk 0:03:43] } 46... Kd5 { [%eval -4.81] [%clk 0:09:00] } 47. Ke1 { [%eval -4.77] [%clk 0:04:09] } 47... Rb4 { [%eval -4.43] [%clk 0:06:55] } 48. Kxe2 { [%eval -4.48] [%clk 0:04:33] } 48... Kd6 { [%eval -4.57] [%clk 0:07:25] } 49. Kf3 { [%eval -4.8] [%clk 0:02:02] } 49... Kc7 { [%eval -4.67] [%clk 0:07:44] } 50. b8=R { [%eval -5.69] [%clk 0:02:20] } 50... Rxb8 { [%eval -5.58] [%clk 0:08:09] } 51. Nc4 { [%eval -5.73] [%clk 0:02:49] } 51... Rb4 { [%eval -5.57] [%clk 0:08:19] } 52. Ne3 { [%eval -5.8] [%clk 0:03:17] } 52... Rxh4 { [%eval -5.94] [%clk 0:08:36] } 53. Ng4 { [%eval -6.01] [%clk 0:03:32] } 53... Rh1 { [%eval -5.89] [%clk 0:06:13] } 54. Nf6 { [%eval -5.71] [%clk 0:03:41] } 54... Kd6 { [%eval -6.03] [%clk 0:05:48] } 55. Kg2 { [%eval -5.68] [%clk 0:04:06] } 55... Rh4 { [%eval -5.65] [%clk 0:05:54] } 56. Kg3 { [%eval -5.68] [%clk 0:04:23] } 56... Rxa4 { [%eval -5.77] [%clk 0:06:13] } 57. Nxh7 { [%eval -6.36] [%clk 0:04:51] } 57... Ke5 { [%eval -6.38] [%clk 0:06:32] } 58. Kf3 { [%eval -5.91] [%clk 0:04:46] } 58... Kf5 { [%eval -5.86] [%clk 0:06:56] } 59. Kg3 { [%eval -6.65] [%clk 0:05:12] } 59... Ra7 { [%eval -7.11] [%clk 0:06:49] } 60. Nf6 { [%eval -6.87] [%clk 0:05:41] } 60... Kxg5 { [%eval -6.18] [%clk 0:07:05] } 61. Ne4+ { [%eval -5.91] [%clk 0:06:10] } 61... Kf5 { [%eval -5.79] [%clk 0:07:19] } 62. Nd6+ { [%eval -7.19] [%clk 0:06:39] } 62... Ke6 { [%eval -7.09] [%clk 0:07:29] } 63. Ne4 { [%eval -7.54] [%clk 0:07:07] } 63... Ke5 { [%eval -7.37] [%clk 0:07:45] } 64. Nd2 { [%eval -7.17] [%clk 0:07:14] } 64... Kf5 { [%eval -7.27] [%clk 0:07:22] } 65. Nc4 { [%eval -7.21] [%clk 0:07:43] } 65... g5 { [%eval -7.11] [%clk 0:07:25] } 66. Ne3+ { [%eval -6.94] [%clk 0:08:00] } 66... Kg6 { [%eval -6.79] [%clk 0:07:54] } 67. Nd5 { [%eval -7.8] [%clk 0:08:20] } 67... Rd7 { [%eval -7.49] [%clk 0:07:49] } 68. Ne3 { [%eval -7.67] [%clk 0:08:45] } 68... Kh5 { [%eval -7.35] [%clk 0:08:05] } 69. Kf3? { [%eval #-18] } { Checkmate is now unavoidable. Nc4 was best. } { [%clk 0:09:12] } 69... Rd3 { [%eval #-19] [%clk 0:08:28] } 70. Ke4?? { [%eval #-18] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:09:40] } 70... Ra3? { [%eval -7.96] } { Lost forced checkmate sequence. Rxe3+ was best. } { [%clk 0:08:02] } 71. Nf5 { [%eval -7.72] [%clk 0:10:00] } 71... Kg4 { [%eval -7.12] [%clk 0:07:53] } 72. Ne3+? { [%eval #-16] } { Checkmate is now unavoidable. Nh6+ was best. } { [%clk 0:10:25] } 72... Rxe3+ { [%eval #-15] [%clk 0:08:04] } 73. Kxe3 { [%eval #-15] [%clk 0:10:50] } 73... Kg3 { [%eval #-14] [%clk 0:08:33] } 74. Kd4 { [%eval #-14] } 0-1