Event: Round 4: Sychev, Klementy - Aravindh, Chithambaram VR.
Date: 2024-08-19
White: Sychev, Klementy
WhiteTitle: GM
WhiteElo: 2531
Black: Aravindh, Chithambaram VR.
BlackTitle: GM
BlackElo: 2703
Result: 1-0
ECO: C49
Opening: Four Knights Game: Spanish Variation, Double Spanish
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:44] } 1... e5 { [%eval 0.21] [%clk 1:30:46] } 2. Nf3 { [%eval 0.13] [%clk 1:29:06] } 2... Nc6 { [%eval 0.19] [%clk 1:31:04] } 3. Nc3 { [%eval 0.12] [%clk 1:28:32] } 3... Nf6 { [%eval 0.08] [%clk 1:29:59] } 4. Bb5 { [%eval 0.0] [%clk 1:27:08] } 4... Bb4 { [%eval 0.17] [%clk 1:28:37] } 5. a3 { [%eval 0.0] [%clk 1:25:02] } 5... Bxc3 { [%eval 0.06] [%clk 1:28:29] } 6. dxc3 { [%eval 0.0] [%clk 1:24:27] } 6... d6 { [%eval 0.17] [%clk 1:26:14] } 7. Qe2 { [%eval 0.17] [%clk 1:23:12] } 7... Bd7 { [%eval 0.14] [%clk 1:17:15] } 8. Bd3 { [%eval 0.15] [%clk 1:20:57] } 8... Ne7 { [%eval 0.4] [%clk 1:10:29] } 9. Be3 { [%eval 0.44] } 9... Ng6 { [%eval 0.41] [%clk 1:07:51] } 10. O-O-O { [%eval 0.48] [%clk 1:01:20] } 10... Qe7 { [%eval 0.66] [%clk 1:08:00] } 11. g3 { [%eval 0.66] [%clk 0:50:41] } 11... O-O { [%eval 0.7] [%clk 1:03:04] } 12. Nd2 { [%eval 0.68] [%clk 0:48:05] } 12... Rfb8 { [%eval 0.57] [%clk 1:03:07] } 13. c4 { [%eval 0.68] [%clk 0:39:56] } 13... a6 { [%eval 0.66] [%clk 0:56:00] } 14. h4 { [%eval 0.37] [%clk 0:33:50] } 14... b5 { [%eval 0.7] [%clk 0:47:09] } 15. h5 { [%eval 0.43] [%clk 0:25:31] } 15... Nf8 { [%eval 0.52] [%clk 0:47:08] } 16. h6 { [%eval 0.59] [%clk 0:24:45] } 16... g6 { [%eval 0.75] [%clk 0:47:17] } 17. Rdf1 { [%eval 0.4] [%clk 0:24:38] } 17... Ng4 { [%eval 0.14] [%clk 0:39:15] } 18. f4 { [%eval 0.2] [%clk 0:23:21] } 18... Nxe3 { [%eval 0.23] [%clk 0:39:28] } 19. Qxe3 { [%eval 0.19] [%clk 0:23:46] } 19... Ne6 { [%eval 0.23] [%clk 0:39:51] } 20. Rf2 { [%eval 0.25] [%clk 0:04:56] } 20... Nc5 { [%eval 0.47] [%clk 0:30:52] } 21. Rhf1 { [%eval 0.49] [%clk 0:04:51] } 21... Rf8 { [%eval 0.6] [%clk 0:30:45] } 22. Be2 { [%eval 0.48] [%clk 0:03:45] } 22... f6 { [%eval 0.62] [%clk 0:27:20] } 23. Qc3 { [%eval 0.41] [%clk 0:01:24] } 23... c6 { [%eval 0.51] [%clk 0:25:21] } 24. Qe3 { [%eval 0.28] [%clk 0:00:56] } 24... Rab8 { [%eval 0.54] [%clk 0:19:55] } 25. Qc3 { [%eval 0.39] [%clk 0:00:44] } 25... Bh3 { [%eval 0.27] [%clk 0:17:20] } 26. Rh1 { [%eval 0.07] [%clk 0:00:47] } 26... Be6 { [%eval 0.12] [%clk 0:17:44] } 27. Rhf1 { [%eval 0.15] [%clk 0:00:33] } 27... Na4 { [%eval 0.19] [%clk 0:14:01] } 28. Qa5 { [%eval 0.01] [%clk 0:00:48] } 28... Nb6? { [%eval 1.38] } { Mistake. exf4 was best. } { [%clk 0:13:53] } 29. Qc3? { [%eval 0.23] } { Mistake. Qxa6 was best. } { [%clk 0:00:35] } 29... Na4 { [%eval 0.22] [%clk 0:10:03] } 30. Qa5 { [%eval 0.0] [%clk 0:01:00] } 30... Nc5 { [%eval 0.25] [%clk 0:10:28] } 31. Qc3 { [%eval 0.0] [%clk 0:01:06] } 31... Bd7?! { [%eval 0.64] } { Inaccuracy. Na4 was best. } { [%clk 0:10:22] } 32. b3 { [%eval 0.13] [%clk 0:01:01] } 32... Bh3 { [%eval 0.08] [%clk 0:09:10] } 33. Rh1 { [%eval 0.0] [%clk 0:01:23] } 33... Be6 { [%eval 0.0] [%clk 0:09:35] } 34. fxe5 { [%eval -0.41] [%clk 0:00:44] } 34... fxe5?! { [%eval 0.44] } { Inaccuracy. dxe5 was best. } { [%clk 0:08:18] } 35. Rxf8+ { [%eval 0.39] [%clk 0:01:00] } 35... Rxf8 { [%eval 0.41] [%clk 0:08:14] } 36. Qe3 { [%eval 0.39] [%clk 0:01:23] } 36... Bf7 { [%eval 0.77] [%clk 0:05:13] } 37. Rd1 { [%eval 0.82] [%clk 0:01:25] } 37... Rb8 { [%eval 0.98] [%clk 0:05:31] } 38. Rf1 { [%eval 0.9] [%clk 0:01:20] } 38... Ne6 { [%eval 1.01] [%clk 0:04:22] } 39. Bg4 { [%eval 0.98] [%clk 0:00:44] } 39... Nd4 { [%eval 1.1] [%clk 0:03:50] } 40. c3 { [%eval 1.05] [%clk 0:00:53] } 40... Ne6 { [%eval 1.03] [%clk 0:04:06] } 41. cxb5 { [%eval 0.83] [%clk 0:00:47] } 41... axb5 { [%eval 0.68] [%clk 0:04:28] } 42. b4 { [%eval 0.66] [%clk 0:00:45] } 42... Ra8 { [%eval 0.94] [%clk 0:02:47] } 43. Kb2 { [%eval 0.71] [%clk 0:01:06] } 43... c5 { [%eval 0.78] [%clk 0:02:34] } 44. Qf2 { [%eval 0.81] [%clk 0:00:35] } 44... Ng5 { [%eval 0.67] [%clk 0:01:02] } 45. Qe3?! { [%eval 0.0] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:32] } 45... Be6?! { [%eval 0.68] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:43] } 46. Bxe6+ { [%eval 0.63] [%clk 0:00:42] } 46... Nxe6 { [%eval 0.59] [%clk 0:01:10] } 47. Qd3 { [%eval 0.5] [%clk 0:00:57] } 47... Nc7?? { [%eval 2.54] } { Blunder. Qa7 was best. } { [%clk 0:01:36] } 48. Rf3? { [%eval 1.25] } { Mistake. c4 was best. } { [%clk 0:00:47] } 48... Rd8 { [%eval 1.34] [%clk 0:01:18] } 49. Rf2 { [%eval 1.15] [%clk 0:00:34] } 49... Qg5?? { [%eval 3.15] } { Blunder. cxb4 was best. } { [%clk 0:00:44] } 50. Qf3? { [%eval 1.56] } { Mistake. c4 was best. } { [%clk 0:00:58] } 50... Qe7 { [%eval 1.36] [%clk 0:01:11] } 51. Qd3 { [%eval 1.19] [%clk 0:01:08] } 51... Qe8 { [%eval 1.74] [%clk 0:00:38] } 52. Nf1 { [%eval 1.24] [%clk 0:00:57] } 52... d5 { [%eval 0.96] [%clk 0:00:43] } 53. exd5?! { [%eval 0.21] } { Inaccuracy. Nh2 was best. } { [%clk 0:00:35] } 53... Nxd5 { [%eval 0.25] [%clk 0:00:59] } 54. Qe4 { [%eval 0.33] [%clk 0:00:38] } 54... Nb6?! { [%eval 1.07] } { Inaccuracy. cxb4 was best. } { [%clk 0:00:44] } 55. Nd2?! { [%eval 0.48] } { Inaccuracy. Qb7 was best. } { [%clk 0:00:35] } 55... cxb4?! { [%eval 1.13] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:33] } 56. Qxb4? { [%eval 0.0] } { Mistake. axb4 was best. } { [%clk 0:00:44] } 56... e4?? { [%eval 2.97] } { Blunder. Rxd2+ was best. } { [%clk 0:00:33] } 57. Nxe4 { [%eval 2.73] [%clk 0:00:43] } 57... Qe5?! { [%eval 3.98] } { Inaccuracy. Nc4+ was best. } { [%clk 0:01:00] } 58. Nf6+ { [%eval 3.93] [%clk 0:00:32] } 58... Kh8 { [%eval 4.08] [%clk 0:01:28] } 59. Ng4 { [%eval 4.01] [%clk 0:00:51] } 59... Qe8 { [%eval 3.84] [%clk 0:01:55] } 60. Qf4 { [%eval 4.81] [%clk 0:00:55] } 60... Nc4+ { [%eval 5.08] [%clk 0:02:08] } 61. Ka2 { [%eval 4.94] [%clk 0:01:09] } 61... Qe7 { [%eval 4.87] [%clk 0:02:20] } 62. Qf6+ { [%eval 4.78] [%clk 0:01:08] } 62... Qxf6 { [%eval 4.72] [%clk 0:02:46] } 63. Nxf6 { [%eval 4.4] [%clk 0:01:05] } 63... Ra8 { [%eval 5.3] [%clk 0:02:24] } 64. Kb3 { [%eval 5.02] [%clk 0:01:14] } 64... Rxa3+?! { [%eval 7.86] } { Inaccuracy. Nd6 was best. } { [%clk 0:02:51] } 65. Kb4 { [%eval 6.68] [%clk 0:01:41] } 65... Ra8?! { [%eval 17.57] } { Inaccuracy. Ra4+ was best. } { [%clk 0:03:18] } 66. Re2 { [%eval 9.64] [%clk 0:01:35] } 66... Na5? { [%eval #10] } { Checkmate is now unavoidable. Nb6 was best. } { [%clk 0:03:01] } 67. Kxb5 { [%eval #9] [%clk 0:01:57] } 1-0