Event: Round 4: Igor Kovalenko - Tomas Laurusas
Date: 2021-08-11
White: Igor Kovalenko
WhiteTitle: GM
Black: Tomas Laurusas
BlackTitle: IM
Result: 1-0
ECO: C24
Opening: Bishop's Opening: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:28:56] } 1... e5 { [%eval 0.12] [%clk 1:30:48] } 2. Bc4 { [%eval 0.0] [%clk 1:28:56] } 2... Nf6 { [%eval 0.0] [%clk 1:31:12] } 3. d3 { [%eval 0.0] [%clk 1:29:23] } 3... c6 { [%eval 0.0] [%clk 1:31:38] } 4. Nf3 { [%eval 0.0] [%clk 1:29:50] } 4... d5 { [%eval 0.0] [%clk 1:32:01] } 5. Bb3 { [%eval 0.0] [%clk 1:30:18] } 5... Bb4+ { [%eval 0.05] [%clk 1:32:22] } 6. Bd2 { [%eval 0.13] [%clk 1:30:30] } 6... Bxd2+ { [%eval 0.13] [%clk 1:32:39] } 7. Qxd2 { [%eval 0.07] [%clk 1:30:45] } 7... Qd6 { [%eval 0.25] [%clk 1:29:05] } 8. Nc3 { [%eval 0.62] [%clk 1:23:29] } 8... Nbd7 { [%eval 0.85] [%clk 1:16:49] } 9. exd5 { [%eval 0.79] [%clk 1:19:27] } 9... cxd5 { [%eval 0.77] [%clk 1:13:39] } 10. d4 { [%eval 0.87] [%clk 1:19:50] } 10... e4 { [%eval 0.64] [%clk 1:13:51] } 11. Nh4 { [%eval 0.29] [%clk 1:19:10] } 11... Nb6 { [%eval 0.18] [%clk 1:13:23] } 12. f3 { [%eval 0.06] [%clk 1:18:23] } 12... exf3 { [%eval 0.41] [%clk 1:11:25] } 13. O-O-O { [%eval 0.16] [%clk 0:36:23] } 13... f2?! { [%eval 0.97] } { Inaccuracy. O-O was best. } { [%clk 1:06:47] } 14. Qe3+ { [%eval 1.18] [%clk 0:32:49] } 14... Qe7 { [%eval 0.96] [%clk 1:03:58] } 15. Qxf2 { [%eval 0.98] [%clk 0:33:14] } 15... O-O { [%eval 0.74] [%clk 1:04:21] } 16. Rhe1 { [%eval 0.82] [%clk 0:19:37] } 16... Qd6 { [%eval 1.04] [%clk 1:02:45] } 17. h3 { [%eval 1.04] [%clk 0:19:57] } 17... Be6 { [%eval 1.21] [%clk 1:01:51] } 18. Nf5 { [%eval 0.92] [%clk 0:18:16] } 18... Bxf5 { [%eval 1.0] [%clk 0:55:30] } 19. Qxf5 { [%eval 1.13] [%clk 0:18:44] } 19... a5 { [%eval 1.47] [%clk 0:55:38] } 20. a4 { [%eval 1.73] [%clk 0:15:54] } 20... Rac8?! { [%eval 2.74] } { Inaccuracy. Rae8 was best. } { [%clk 0:55:34] } 21. Qe5? { [%eval 1.08] } { Mistake. Qf3 was best. } { [%clk 0:16:02] } 21... Qc6 { [%eval 1.18] [%clk 0:54:13] } 22. Qe2 { [%eval 0.98] [%clk 0:15:25] } 22... Nc4 { [%eval 1.5] [%clk 0:38:09] } 23. Bxc4 { [%eval 1.12] [%clk 0:15:47] } 23... Qxc4 { [%eval 1.17] [%clk 0:38:34] } 24. Qxc4 { [%eval 0.97] [%clk 0:16:07] } 24... Rxc4 { [%eval 1.08] [%clk 0:39:00] } 25. Re7 { [%eval 0.8] [%clk 0:10:44] } 25... Rb8 { [%eval 0.66] [%clk 0:37:35] } 26. Rd3 { [%eval 0.53] [%clk 0:09:10] } 26... Kf8 { [%eval 0.54] [%clk 0:37:13] } 27. Re5 { [%eval 0.57] [%clk 0:09:36] } 27... Rd8 { [%eval 0.84] [%clk 0:37:06] } 28. g4 { [%eval 0.58] [%clk 0:07:12] } 28... h6 { [%eval 0.38] [%clk 0:36:45] } 29. Kb1 { [%eval 0.46] [%clk 0:06:25] } 29... Rd7 { [%eval 0.57] [%clk 0:36:10] } 30. b3 { [%eval 0.83] [%clk 0:03:17] } 30... Rc8 { [%eval 0.69] [%clk 0:36:33] } 31. Kb2 { [%eval 0.62] [%clk 0:03:43] } 31... Rdc7 { [%eval 0.69] [%clk 0:36:43] } 32. Re2 { [%eval 0.59] [%clk 0:03:18] } 32... Rd7 { [%eval 0.64] [%clk 0:34:21] } 33. Rf3 { [%eval 0.64] [%clk 0:03:06] } 33... Ng8 { [%eval 0.79] [%clk 0:30:31] } 34. Nb5 { [%eval 0.62] [%clk 0:02:58] } 34... Ne7 { [%eval 0.95] [%clk 0:29:58] } 35. h4 { [%eval 0.6] [%clk 0:03:06] } 35... Ng6 { [%eval 0.89] [%clk 0:28:55] } 36. h5 { [%eval 0.97] [%clk 0:03:20] } 36... Ne7 { [%eval 1.01] [%clk 0:29:20] } 37. Rg2?! { [%eval 0.43] } { Inaccuracy. Re6 was best. } { [%clk 0:02:11] } 37... Rc6 { [%eval 0.56] [%clk 0:29:11] } 38. g5 { [%eval 0.4] [%clk 0:01:57] } 38... hxg5 { [%eval 0.18] [%clk 0:29:11] } 39. Rxg5 { [%eval 0.31] [%clk 0:02:25] } 39... Rh6 { [%eval 0.38] [%clk 0:28:30] } 40. Rfg3 { [%eval 0.07] [%clk 0:01:59] } 40... Rh7 { [%eval 0.2] [%clk 0:28:54] } 41. c4 { [%eval 0.26] [%clk 0:01:46] } 41... f6 { [%eval 0.1] [%clk 0:27:39] } 42. Rf3 { [%eval 0.05] [%clk 0:01:56] } 42... Ke8 { [%eval 0.14] [%clk 0:27:55] } 43. Rg4 { [%eval 0.4] [%clk 0:02:22] } 43... Kf7 { [%eval 0.18] [%clk 0:28:11] } 44. Rh3 { [%eval 0.0] [%clk 0:02:33] } 44... Nf5?! { [%eval 0.64] } { Inaccuracy. f5 was best. } { [%clk 0:22:01] } 45. Rf4 { [%eval 0.8] [%clk 0:02:56] } 45... Nd6 { [%eval 0.67] [%clk 0:22:05] } 46. Kc3 { [%eval 0.81] [%clk 0:01:21] } 46... Rh8 { [%eval 0.64] [%clk 0:20:52] } 47. Nxd6+ { [%eval 0.52] [%clk 0:00:57] } 47... Rxd6 { [%eval 0.4] [%clk 0:21:17] } 48. c5 { [%eval 0.31] [%clk 0:01:25] } 48... Rd7?! { [%eval 1.29] } { Inaccuracy. Re6 was best. } { [%clk 0:19:42] } 49. b4 { [%eval 1.39] [%clk 0:01:42] } 49... axb4+ { [%eval 1.35] [%clk 0:20:08] } 50. Kxb4 { [%eval 1.22] } 50... Re7 { [%eval 1.22] [%clk 0:20:06] } 51. Rf5 { [%eval 1.17] [%clk 0:01:50] } 51... Rd8 { [%eval 1.29] [%clk 0:20:20] } 52. Kb5 { [%eval 1.01] [%clk 0:01:22] } 52... Re4?! { [%eval 1.6] } { Inaccuracy. Re1 was best. } { [%clk 0:19:35] } 53. h6?! { [%eval 1.06] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:55] } 53... Rxd4 { [%eval 0.95] [%clk 0:12:57] } 54. hxg7?! { [%eval 0.4] } { Inaccuracy. h7 was best. } { [%clk 0:01:16] } 54... Re4?? { [%eval 3.63] } { Blunder. Kxg7 was best. } { [%clk 0:03:46] } 55. Rh8 { [%eval 4.02] [%clk 0:00:40] } 55... Ree8 { [%eval 4.48] [%clk 0:04:15] } 56. Rxe8 { [%eval 4.98] [%clk 0:00:32] } 56... Rxe8 { [%eval 4.93] [%clk 0:04:43] } 57. Kb6 { [%eval 4.63] [%clk 0:00:57] } 57... Re7?! { [%eval 6.55] } { Inaccuracy. Re4 was best. } { [%clk 0:01:37] } 58. Rxf6+ { [%eval 6.6] [%clk 0:01:18] } 58... Kxg7 { [%eval 6.87] [%clk 0:02:04] } 59. Rd6 { [%eval 6.98] [%clk 0:01:44] } 59... Re4 { [%eval 7.84] [%clk 0:01:53] } 60. Kxb7 { [%eval 7.53] [%clk 0:02:02] } 60... Rb4+ { [%eval 7.86] [%clk 0:01:39] } 61. Kc6 { [%eval 7.33] [%clk 0:02:26] } 61... Rxa4 { [%eval 7.24] } 62. Rxd5 { [%eval 6.68] [%clk 0:02:49] } 62... Kf7 { [%eval 7.03] [%clk 0:02:30] } 63. Re5 { [%eval 6.96] [%clk 0:03:15] } 1-0