Event: Round 4: Yevgeniy Roshka - Erigaisi Arjun
Date: 2021-08-08
White: Yevgeniy Roshka
WhiteTitle: IM
Black: Erigaisi Arjun
BlackTitle: GM
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:14:55] } 1... d5 { [%eval 0.23] [%clk 0:15:07] } 2. c4 { [%eval 0.0] [%clk 0:14:59] } 2... e6 { [%eval 0.2] [%clk 0:15:10] } 3. Nf3 { [%eval 0.0] [%clk 0:15:02] } 3... Nf6 { [%eval 0.2] [%clk 0:15:13] } 4. g3 { [%eval 0.09] [%clk 0:15:06] } 4... dxc4 { [%eval 0.4] [%clk 0:15:08] } 5. Qa4+ { [%eval -0.08] [%clk 0:14:34] } 5... Nbd7 { [%eval 0.0] [%clk 0:14:57] } 6. Bg2 { [%eval 0.0] [%clk 0:14:33] } 6... a6 { [%eval 0.0] [%clk 0:14:59] } 7. Qxc4 { [%eval -0.13] [%clk 0:14:32] } 7... b5 { [%eval 0.0] [%clk 0:15:01] } 8. Qc2?! { [%eval -0.56] } { Inaccuracy. Qc6 was best. } { [%clk 0:14:27] } 8... Bb7 { [%eval -0.74] [%clk 0:15:04] } 9. O-O { [%eval -0.62] [%clk 0:14:29] } 9... c5 { [%eval -0.53] [%clk 0:15:05] } 10. a4 { [%eval -0.59] [%clk 0:14:04] } 10... cxd4 { [%eval -0.47] [%clk 0:15:05] } 11. Nxd4 { [%eval -0.5] [%clk 0:13:51] } 11... Rc8 { [%eval -0.53] [%clk 0:15:08] } 12. Qd1 { [%eval -0.46] [%clk 0:13:47] } 12... Bxg2 { [%eval -0.5] [%clk 0:15:09] } 13. Kxg2 { [%eval -0.58] [%clk 0:13:50] } 13... Qb6 { [%eval -0.12] [%clk 0:14:29] } 14. axb5 { [%eval 0.16] [%clk 0:13:42] } 14... axb5 { [%eval 0.02] [%clk 0:14:30] } 15. Nc3 { [%eval -0.28] [%clk 0:13:13] } 15... b4 { [%eval -0.38] [%clk 0:14:33] } 16. Na4 { [%eval -0.17] [%clk 0:13:16] } 16... Qb7+ { [%eval -0.32] [%clk 0:14:35] } 17. f3 { [%eval -0.41] [%clk 0:13:20] } 17... Be7 { [%eval -0.51] [%clk 0:13:48] } 18. Be3 { [%eval -0.47] [%clk 0:12:23] } 18... O-O { [%eval -0.37] [%clk 0:13:28] } 19. Qb3 { [%eval -0.82] [%clk 0:12:10] } 19... Ne5 { [%eval -0.63] [%clk 0:12:52] } 20. Rfc1 { [%eval -0.44] [%clk 0:11:49] } 20... Nd5 { [%eval -0.44] [%clk 0:12:47] } 21. Bf2 { [%eval -0.6] [%clk 0:11:07] } 21... h5 { [%eval -0.42] [%clk 0:12:33] } 22. Nc3 { [%eval -0.53] [%clk 0:09:59] } 22... Bg5 { [%eval -0.51] [%clk 0:12:35] } 23. Rcb1 { [%eval -0.67] [%clk 0:09:13] } 23... Ne3+ { [%eval -0.49] [%clk 0:12:23] } 24. Bxe3 { [%eval -0.41] [%clk 0:08:54] } 24... Bxe3 { [%eval -0.42] [%clk 0:12:27] } 25. Nc2?! { [%eval -1.03] } { Inaccuracy. Rd1 was best. } { [%clk 0:08:48] } 25... Bc5 { [%eval -1.0] [%clk 0:12:16] } 26. Ne4 { [%eval -0.81] [%clk 0:08:36] } 26... Be7 { [%eval -0.87] [%clk 0:12:20] } 27. Ne3 { [%eval -0.69] [%clk 0:08:40] } 27... h4 { [%eval -0.51] [%clk 0:12:14] } 28. Rd1 { [%eval -0.41] [%clk 0:08:05] } 28... Qb5 { [%eval -0.75] [%clk 0:12:07] } 29. Rd2 { [%eval -0.62] [%clk 0:07:42] } 29... Rfd8 { [%eval -0.82] [%clk 0:11:50] } 30. Rad1 { [%eval -0.71] [%clk 0:07:16] } 30... Kh7 { [%eval -0.26] [%clk 0:11:53] } 31. Kf2 { [%eval -0.62] [%clk 0:06:49] } 31... Rxd2 { [%eval -0.56] [%clk 0:11:09] } 32. Rxd2 { [%eval -0.71] [%clk 0:06:52] } 32... Qb6 { [%eval -0.33] [%clk 0:11:07] } 33. Kg2 { [%eval -0.38] [%clk 0:05:55] } 33... f5 { [%eval -0.37] [%clk 0:11:08] } 34. Nf2 { [%eval -0.08] [%clk 0:05:52] } 34... Bg5 { [%eval 0.32] [%clk 0:09:32] } 35. f4 { [%eval 0.26] [%clk 0:05:09] } 35... Bh6 { [%eval 0.31] [%clk 0:09:36] } 36. Nfd1 { [%eval -0.12] [%clk 0:03:38] } 36... Ng6 { [%eval -0.57] [%clk 0:09:30] } 37. Qa4 { [%eval -0.91] [%clk 0:01:40] } 37... Qb7+ { [%eval -0.31] [%clk 0:08:02] } 38. Kf2?? { [%eval -2.57] } { Blunder. Kg1 was best. } { [%clk 0:01:16] } 38... Qh1?! { [%eval -1.62] } { Inaccuracy. Ne5 was best. } { [%clk 0:05:40] } 39. Nf1 { [%eval -2.45] [%clk 0:01:20] } 39... e5?! { [%eval -1.66] } { Inaccuracy. hxg3+ was best. } { [%clk 0:05:43] } 40. e3 { [%eval -1.92] [%clk 0:00:56] } 40... Rc4? { [%eval -0.43] } { Mistake. hxg3+ was best. } { [%clk 0:04:46] } 41. Qe8?? { [%eval -6.28] } { Blunder. Qb5 was best. } { [%clk 0:00:17] } 41... exf4 { [%eval -5.1] [%clk 0:04:39] } 42. Rd8?! { [%eval -8.24] } { Inaccuracy. gxf4 was best. } { [%clk 0:00:09] } 42... fxe3+?? { [%eval 0.0] } { Blunder. hxg3+ was best. } { [%clk 0:04:02] } 43. Ke1 { [%eval 0.0] [%clk 0:00:13] } 43... Bg5?? { [%eval 2.85] } { Blunder. Ne7 was best. } { [%clk 0:03:55] } 44. Qg8+ { [%eval 2.68] [%clk 0:00:16] } 44... Kh6 { [%eval 2.69] [%clk 0:03:59] } 45. Qxc4?? { [%eval -0.11] } { Blunder. Rd6 was best. } { [%clk 0:00:20] } 45... Bxd8 { [%eval -0.09] [%clk 0:04:02] } 46. Nxe3 { [%eval -0.12] [%clk 0:00:23] } 46... Qf3 { [%eval 0.0] [%clk 0:03:44] } 47. Qd3 { [%eval 0.0] [%clk 0:00:22] } 47... Qa8 { [%eval 0.02] [%clk 0:03:27] } 48. Nxf5+ { [%eval 0.0] [%clk 0:00:25] } 48... Kh7 { [%eval 0.0] [%clk 0:03:30] } 49. gxh4 { [%eval -0.18] [%clk 0:00:26] } 49... Qa1+ { [%eval -0.02] [%clk 0:03:28] } 50. Qd1 { [%eval 0.0] [%clk 0:00:15] } 50... Qxd1+ { [%eval 0.0] [%clk 0:02:59] } 51. Kxd1 { [%eval -0.02] [%clk 0:00:19] } 51... Nxh4 { [%eval 0.0] [%clk 0:03:02] } 52. Nxh4 { [%eval 0.0] [%clk 0:00:23] } 52... Bxh4 { [%eval 0.0] [%clk 0:03:05] } 53. Kc2 { [%eval -0.07] [%clk 0:00:15] } 53... Kg6 { [%eval 0.0] [%clk 0:03:06] } 54. Ne3 { [%eval -0.06] [%clk 0:00:15] } 54... Be7 { [%eval 0.0] [%clk 0:02:56] } 55. Kb3 { [%eval -0.04] [%clk 0:00:13] } 55... Bd6 { [%eval 0.0] [%clk 0:02:49] } 56. h3 { [%eval 0.0] [%clk 0:00:13] } 56... Kg5 { [%eval 0.0] [%clk 0:02:48] } 57. Kc4 { [%eval 0.0] [%clk 0:00:10] } 57... g6 { [%eval 0.0] [%clk 0:02:31] } 58. Kd5 { [%eval 0.0] [%clk 0:00:12] } 58... Bf4 { [%eval 0.0] [%clk 0:02:35] } 59. Nc2 { [%eval 0.0] [%clk 0:00:15] } 59... Bd2 { [%eval 0.0] [%clk 0:02:22] } 60. Nd4 { [%eval 0.0] [%clk 0:00:16] } 60... Bc1 { [%eval 0.0] [%clk 0:02:10] } 61. b3 { [%eval 0.0] [%clk 0:00:19] } 61... Kh4 { [%eval 0.0] [%clk 0:02:14] } 62. Kc4 { [%eval 0.0] [%clk 0:00:15] } 62... Ba3 { [%eval 0.0] [%clk 0:01:49] } 63. Ne6 { [%eval 0.0] [%clk 0:00:19] } 63... g5 { [%eval 0.0] [%clk 0:01:37] } 64. Kb5 { [%eval 0.0] [%clk 0:00:21] } 64... Kh5 { [%eval 0.0] [%clk 0:01:34] } 65. Kc4 { [%eval 0.0] [%clk 0:00:23] } 1/2-1/2