Event: Round 3: Kozak, Adam - Praggnanandhaa R
Date: 2023-07-13
White: Kozak, Adam
WhiteElo: 2571
Black: Praggnanandhaa R
BlackElo: 2690
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:14] } 2. Nc3 { [%eval 0.03] [%clk 1:31:00] } 2... e5 { [%eval 0.32] [%clk 1:30:37] } 3. Nf3 { [%eval 0.0] [%clk 1:29:20] } 3... Nc6 { [%eval 0.18] [%clk 1:31:00] } 4. e4 { [%eval 0.03] [%clk 1:29:39] } 4... Bb4 { [%eval 0.03] [%clk 1:30:53] } 5. d3 { [%eval 0.08] [%clk 1:29:39] } 5... d6 { [%eval 0.1] [%clk 1:30:57] } 6. a3 { [%eval 0.0] [%clk 1:29:27] } 6... Bxc3+ { [%eval 0.08] [%clk 1:31:08] } 7. bxc3 { [%eval 0.0] [%clk 1:29:37] } 7... O-O { [%eval 0.14] [%clk 1:31:30] } 8. g3 { [%eval 0.23] [%clk 1:28:50] } 8... Rb8 { [%eval -0.04] [%clk 1:31:52] } 9. Bg2 { [%eval -0.02] [%clk 1:26:09] } 9... b5 { [%eval -0.08] [%clk 1:30:10] } 10. cxb5 { [%eval -0.14] [%clk 1:23:14] } 10... Rxb5 { [%eval 0.02] [%clk 1:30:32] } 11. O-O { [%eval -0.03] [%clk 1:12:45] } 11... h6 { [%eval 0.13] [%clk 1:13:09] } 12. Re1 { [%eval -0.02] [%clk 1:04:54] } 12... Na5 { [%eval -0.04] [%clk 0:59:38] } 13. Bd2 { [%eval -0.47] [%clk 0:59:17] } 13... Rb6 { [%eval -0.26] [%clk 0:55:45] } 14. Rb1 { [%eval -0.64] [%clk 0:36:44] } 14... c5 { [%eval -0.52] [%clk 0:53:35] } 15. Qc2 { [%eval -0.55] [%clk 0:34:06] } 15... Be6 { [%eval -0.69] [%clk 0:51:46] } 16. c4 { [%eval -0.65] [%clk 0:31:52] } 16... Nc6 { [%eval -0.67] [%clk 0:50:06] } 17. Bc3 { [%eval -0.87] [%clk 0:31:32] } 17... Qc7 { [%eval -0.68] [%clk 0:44:11] } 18. Rb5 { [%eval -0.82] [%clk 0:24:54] } 18... Bg4 { [%eval -0.85] [%clk 0:41:16] } 19. Reb1 { [%eval -0.66] [%clk 0:20:03] } 19... Rfb8 { [%eval -0.69] [%clk 0:31:12] } 20. Rxb6 { [%eval -0.72] [%clk 0:15:08] } 20... axb6 { [%eval -0.79] [%clk 0:27:49] } 21. Qb2 { [%eval -0.58] [%clk 0:15:18] } 21... Nd7 { [%eval -0.61] [%clk 0:26:25] } 22. h3 { [%eval -0.72] [%clk 0:11:52] } 22... Be6 { [%eval -0.8] [%clk 0:22:48] } 23. Kh2 { [%eval -0.59] [%clk 0:11:12] } 23... Qa7 { [%eval -0.1] [%clk 0:19:05] } 24. h4?! { [%eval -1.04] } { Inaccuracy. a4 was best. } { [%clk 0:03:18] } 24... Nd4 { [%eval -0.85] [%clk 0:17:09] } 25. Bd2 { [%eval -0.68] [%clk 0:01:21] } 25... Qa6 { [%eval -0.57] [%clk 0:11:57] } 26. Nxd4 { [%eval -0.64] [%clk 0:01:21] } 26... cxd4 { [%eval -0.53] [%clk 0:12:03] } 27. Bb4 { [%eval -0.9] [%clk 0:00:52] } 27... b5 { [%eval -0.95] [%clk 0:11:47] } 28. cxb5 { [%eval -0.69] [%clk 0:00:49] } 28... Qxb5 { [%eval -0.77] [%clk 0:11:43] } 29. Qd2 { [%eval -0.95] [%clk 0:00:31] } 29... Nc5 { [%eval -0.87] [%clk 0:11:17] } 30. Rd1 { [%eval -1.23] [%clk 0:00:31] } 30... Qd7 { [%eval -0.82] [%clk 0:09:09] } 31. Qe2 { [%eval -0.9] [%clk 0:00:32] } 31... Na6 { [%eval -0.99] [%clk 0:08:58] } 32. Rb1 { [%eval -0.8] [%clk 0:00:33] } 32... Rc8 { [%eval -0.74] [%clk 0:05:31] } 33. Qd2 { [%eval -0.85] [%clk 0:00:32] } 33... Nxb4 { [%eval -0.95] [%clk 0:05:10] } 34. axb4 { [%eval -1.04] [%clk 0:00:57] } 34... Qb5 { [%eval -0.93] [%clk 0:05:00] } 35. Bh3 { [%eval -0.87] [%clk 0:00:39] } 35... Bxh3 { [%eval -0.88] [%clk 0:04:20] } 36. Kxh3 { [%eval -1.09] [%clk 0:01:07] } 36... Rc3 { [%eval -1.15] [%clk 0:04:41] } 37. Rd1 { [%eval -1.42] [%clk 0:00:32] } 37... Qxb4 { [%eval -1.0] [%clk 0:04:54] } 38. Qe2 { [%eval -1.27] [%clk 0:00:35] } 38... Qb7 { [%eval -0.9] [%clk 0:02:25] } 39. Qf3 { [%eval -1.06] [%clk 0:00:33] } 39... Rc2 { [%eval -0.59] [%clk 0:02:17] } 40. h5 { [%eval -0.78] [%clk 0:30:33] } 40... Qc8+ { [%eval -0.65] [%clk 0:30:44] } 41. Kg2 { [%eval -0.78] [%clk 0:29:27] } 41... Rc1 { [%eval -0.61] [%clk 0:23:23] } 42. Rd2 { [%eval -0.99] [%clk 0:16:21] } 42... Ra1 { [%eval -0.69] [%clk 0:15:07] } 43. Rb2 { [%eval -0.89] [%clk 0:12:33] } 43... Rh1 { [%eval -0.89] [%clk 0:14:07] } 44. g4 { [%eval -0.74] [%clk 0:06:58] } 44... Rg1+ { [%eval -0.93] [%clk 0:11:54] } 45. Kxg1 { [%eval -0.96] [%clk 0:04:01] } 45... Qc1+ { [%eval -1.03] [%clk 0:12:14] } 46. Kg2 { [%eval -0.95] [%clk 0:04:29] } 46... Qxb2 { [%eval -1.07] [%clk 0:12:40] } 47. Qf5 { [%eval -0.98] [%clk 0:04:30] } 47... Qc1 { [%eval -0.65] [%clk 0:11:40] } 48. Qd7 { [%eval -0.72] [%clk 0:01:55] } 48... Qf4 { [%eval -0.71] [%clk 0:10:33] } 49. f3 { [%eval -0.38] [%clk 0:01:44] } 49... Qf6 { [%eval -0.53] [%clk 0:09:13] } 50. Kg3 { [%eval -1.02] [%clk 0:00:43] } 50... Kh7 { [%eval -1.46] [%clk 0:05:17] } 51. Qc8 { [%eval -1.28] [%clk 0:00:34] } 51... g6 { [%eval -1.32] [%clk 0:04:13] } 52. hxg6+ { [%eval -1.35] [%clk 0:01:00] } 52... Qxg6 { [%eval -1.14] [%clk 0:04:26] } 53. Qd8 { [%eval -0.99] [%clk 0:01:01] } 53... Kg7 { [%eval -1.11] [%clk 0:02:28] } 54. Qe7 { [%eval -1.63] [%clk 0:00:32] } 54... Qf6 { [%eval -1.88] [%clk 0:01:24] } 55. Qd7 { [%eval -1.51] [%clk 0:00:58] } 55... Kg6 { [%eval -1.68] [%clk 0:01:00] } 56. Qc8?? { [%eval -4.1] } { Blunder. Qb7 was best. } { [%clk 0:00:31] } 56... Qf4+ { [%eval -4.66] [%clk 0:01:00] } 57. Kg2 { [%eval -3.91] [%clk 0:00:32] } 57... Kg5 { [%eval -3.93] [%clk 0:00:41] } 58. Qd8+ { [%eval -3.11] [%clk 0:00:31] } 58... f6 { [%eval -4.72] [%clk 0:00:44] } 59. Qe8? { [%eval -8.49] } { Mistake. Qa5 was best. } { [%clk 0:00:01] } 59... Qd2+ { [%eval -8.46] [%clk 0:00:39] } 60. Kg1? { [%eval #-5] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:00:31] } 60... Kf4 { [%eval #-4] [%clk 0:00:45] } 61. g5 { [%eval #-3] [%clk 0:00:33] } 61... Kg3 { [%eval #-2] [%clk 0:01:05] } 0-1