Event: Round 4: Roman RYCHKOV - Yogeshwar YEHAMANDRAM
Date: 2022-10-09
White: Roman RYCHKOV
Black: Yogeshwar YEHAMANDRAM
Result: 0-1
ECO: B54
Opening: Sicilian Defense: Modern Variations, Main Line
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:26] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:31:54] } 3... cxd4 { [%eval 0.13] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:21] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Bd3 { [%eval 0.1] [%clk 1:32:49] } 5... a6 { [%eval 0.36] [%clk 1:31:07] } 6. c4 { [%eval 0.3] [%clk 1:33:13] } 6... e6 { [%eval 0.71] [%clk 1:30:58] } 7. Nc3 { [%eval 0.44] [%clk 1:33:39] } 7... Be7 { [%eval 0.82] [%clk 1:31:11] } 8. Be3 { [%eval 0.92] [%clk 1:34:06] } 8... Nbd7 { [%eval 0.79] [%clk 1:31:15] } 9. Rc1 { [%eval 0.98] [%clk 1:34:28] } 9... Qc7 { [%eval 1.37] [%clk 1:31:14] } 10. O-O { [%eval 1.33] [%clk 1:34:30] } 10... O-O { [%eval 1.51] [%clk 1:31:36] } 11. b4? { [%eval 0.38] } { Mistake. f4 was best. } { [%clk 1:34:46] } 11... Ne5 { [%eval 0.67] [%clk 1:27:55] } 12. Be2 { [%eval 0.56] [%clk 1:35:11] } 12... b6?! { [%eval 1.56] } { Inaccuracy. Bd7 was best. } { [%clk 1:27:02] } 13. f4 { [%eval 1.49] [%clk 1:35:20] } 13... Ned7 { [%eval 1.96] [%clk 1:27:22] } 14. g4 { [%eval 1.99] [%clk 1:35:40] } 14... Bb7 { [%eval 1.95] [%clk 1:26:55] } 15. Bd3 { [%eval 1.71] [%clk 1:36:01] } 15... h5 { [%eval 2.23] } 16. h3?! { [%eval 1.6] } { Inaccuracy. gxh5 was best. } { [%clk 1:34:32] } 16... hxg4?! { [%eval 2.79] } { Inaccuracy. g6 was best. } { [%clk 0:59:49] } 17. hxg4 { [%eval 2.58] [%clk 1:34:56] } 17... Nh7?! { [%eval 3.55] } { Inaccuracy. Nc5 was best. } { [%clk 1:00:11] } 18. Rf3?! { [%eval 2.64] } { Inaccuracy. Rc2 was best. } { [%clk 1:33:19] } 18... g5 { [%eval 2.86] [%clk 0:55:02] } 19. Rh3 { [%eval 3.4] [%clk 1:31:38] } 19... gxf4 { [%eval 3.56] [%clk 0:52:04] } 20. Bxf4 { [%eval 3.41] [%clk 1:32:06] } 20... Bg5? { [%eval 6.07] } { Mistake. Ng5 was best. } { [%clk 0:43:47] } 21. Bxg5?? { [%eval 0.85] } { Blunder. Qd2 was best. } { [%clk 1:32:22] } 21... Nxg5 { [%eval 1.32] [%clk 0:44:11] } 22. Rh5 { [%eval 1.33] [%clk 1:32:50] } 22... Qd8 { [%eval 0.71] [%clk 0:39:25] } 23. Rc2 { [%eval 0.25] [%clk 1:31:52] } 23... Ne5 { [%eval 0.52] [%clk 0:32:35] } 24. Rf2 { [%eval 0.25] [%clk 1:28:27] } 24... Qe7 { [%eval 0.19] [%clk 0:30:23] } 25. Nd5 { [%eval 0.0] [%clk 1:23:38] } 25... exd5 { [%eval 0.0] [%clk 0:21:47] } 26. Nf5 { [%eval 0.0] [%clk 1:23:38] } 26... Qd8 { [%eval 0.0] [%clk 0:22:11] } 27. exd5 { [%eval 0.0] [%clk 1:24:02] } 27... f6 { [%eval 0.58] [%clk 0:13:04] } 28. Bb1?! { [%eval -0.42] } { Inaccuracy. Rfh2 was best. } { [%clk 1:18:20] } 28... Bc8 { [%eval -0.62] [%clk 0:10:52] } 29. Qc2?? { [%eval -4.82] } { Blunder. Nh6+ was best. } { [%clk 1:07:50] } 29... Bxf5 { [%eval -4.95] [%clk 0:09:02] } 30. Rxf5 { [%eval -5.21] [%clk 1:07:56] } 30... Ra7 { [%eval -5.05] [%clk 0:07:06] } 31. a4?! { [%eval -6.49] } { Inaccuracy. Kf1 was best. } { [%clk 1:02:54] } 31... Rg7 { [%eval -6.47] [%clk 0:05:41] } 32. Kh1 { [%eval -6.43] [%clk 1:02:22] } 32... Qc7 { [%eval -5.78] [%clk 0:04:49] } 33. Rf4 { [%eval -6.22] [%clk 1:00:50] } 33... Rh7 { [%eval -6.13] [%clk 0:02:08] } 34. Qh2 { [%eval -7.76] [%clk 0:59:41] } 34... Rxh5 { [%eval -7.41] [%clk 0:01:44] } 35. gxh5 { [%eval -7.07] [%clk 1:00:10] } 35... Qe7 { [%eval -6.63] [%clk 0:01:28] } 36. Qf2 { [%eval -7.07] [%clk 0:58:47] } 36... Kh8 { [%eval -6.46] [%clk 0:00:51] } 37. Bf5 { [%eval -7.14] [%clk 0:59:12] } 37... Nef3? { [%eval -3.84] } { Mistake. Qe8 was best. } { [%clk 0:00:59] } 38. Be6? { [%eval -7.42] } { Mistake. Rxf3 was best. } { [%clk 0:53:38] } 38... Nxe6 { [%eval -6.21] [%clk 0:00:49] } 39. Rxf3 { [%eval -6.69] [%clk 0:54:07] } 39... Ng5 { [%eval -6.28] [%clk 0:01:05] } 40. Re3 { [%eval -6.46] [%clk 0:54:36] } 40... Qh7 { [%eval -6.45] [%clk 0:00:54] } 41. Qe2 { [%eval -6.73] [%clk 0:55:00] } 41... Qb1+ { [%eval -5.93] [%clk 0:00:45] } 42. Kh2 { [%eval -6.85] [%clk 0:55:27] } 42... Qxb4 { [%eval -5.75] [%clk 0:00:39] } 43. Re8 { [%eval -5.57] [%clk 0:55:30] } 43... Rxe8 { [%eval -5.86] [%clk 0:00:36] } 44. Qxe8+ { [%eval -6.01] [%clk 0:55:58] } 44... Kg7 { [%eval -5.43] [%clk 0:00:59] } 45. Qe7+?! { [%eval -7.23] } { Inaccuracy. Qg6+ was best. } { [%clk 0:55:02] } 45... Nf7 { [%eval -7.53] [%clk 0:01:04] } 46. h6+ { [%eval -7.61] [%clk 0:55:32] } 46... Kg6 { [%eval -7.35] [%clk 0:01:24] } 47. h7 { [%eval -7.55] [%clk 0:55:17] } 47... Qd2+ { [%eval -7.37] [%clk 0:01:47] } 48. Kg1 { [%eval -7.17] [%clk 0:55:07] } 48... Qh6 { [%eval -6.7] [%clk 0:01:43] } 49. a5 { [%eval -6.88] [%clk 0:54:08] } 49... bxa5 { [%eval -6.97] [%clk 0:01:37] } 50. c5 { [%eval -6.82] [%clk 0:54:37] } 50... dxc5 { [%eval -7.07] [%clk 0:01:38] } 51. d6 { [%eval -8.38] [%clk 0:54:55] } 51... Qxh7 { [%eval -8.63] [%clk 0:01:52] } 52. d7 { [%eval -8.46] [%clk 0:55:14] } 52... Qg8 { [%eval -7.47] [%clk 0:01:41] } 53. Qe8 { [%eval -7.68] [%clk 0:55:25] } 53... Kg7 { [%eval -7.85] [%clk 0:01:36] } 54. Kf2 { [%eval -8.14] [%clk 0:55:43] } 54... a4 { [%eval -8.12] [%clk 0:01:28] } 55. Qe4 { [%eval -8.04] [%clk 0:54:45] } 55... a3 { [%eval -8.0] [%clk 0:01:04] } 56. Qg4+ { [%eval -8.27] [%clk 0:51:59] } 56... Ng5 { [%eval -8.37] [%clk 0:01:25] } 57. Qa4 { [%eval -8.35] [%clk 0:47:49] } 57... a2 { [%eval -8.42] [%clk 0:01:43] } 58. Qxa6 { [%eval -15.83] [%clk 0:47:54] } 58... Qd5 { [%eval -9.11] [%clk 0:01:52] } 59. d8=Q { [%eval -9.25] } 59... Qxd8 { [%eval -9.83] [%clk 0:02:10] } 60. Qxa2 { [%eval -9.59] [%clk 0:47:28] } 60... Qd4+ { [%eval -11.41] [%clk 0:02:24] } 61. Ke2 { [%eval -10.42] [%clk 0:47:43] } 61... c4 { [%eval -10.71] [%clk 0:02:38] } 62. Qa6?! { [%eval #-24] } { Checkmate is now unavoidable. Qa3 was best. } { [%clk 0:47:12] } 62... c3?! { [%eval -65.49] } { Lost forced checkmate sequence. Ne4 was best. } { [%clk 0:02:18] } 63. Qb7+?! { [%eval #-27] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:47:35] } 63... Kg6 { [%eval #-14] [%clk 0:02:39] } 64. Ke1 { [%eval #-7] } 0-1