Event: Druzynowe Mistrzowa Polski Ekstraliga
Site: Bydgoszcz
Date: 2022-09-03
White: Korobov, Anton
Black: Navara, David
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:57] } 2. c4 { [%eval 0.34] [%clk 1:31:14] } 2... e6 { [%eval 0.23] [%clk 1:31:23] } 3. Nf3 { [%eval 0.0] [%clk 1:31:28] } 3... d5 { [%eval 0.17] [%clk 1:31:42] } 4. Nc3 { [%eval 0.0] [%clk 1:31:48] } 4... Bb4 { [%eval 0.15] [%clk 1:32:04] } 5. cxd5 { [%eval 0.14] [%clk 1:31:33] } 5... exd5 { [%eval 0.0] [%clk 1:32:29] } 6. Bg5 { [%eval 0.15] [%clk 1:31:36] } 6... h6 { [%eval 0.25] [%clk 1:32:07] } 7. Bh4 { [%eval 0.0] [%clk 1:31:57] } 7... O-O { [%eval 0.09] [%clk 1:31:54] } 8. e3 { [%eval 0.41] [%clk 1:32:10] } 8... Bf5 { [%eval 0.32] [%clk 1:31:42] } 9. Qb3 { [%eval 0.48] [%clk 1:32:08] } 9... Bxc3+ { [%eval 0.39] [%clk 1:31:36] } 10. bxc3 { [%eval -0.04] [%clk 1:32:29] } 10... Nbd7 { [%eval -0.17] [%clk 1:26:21] } 11. Be2 { [%eval -0.23] [%clk 1:31:20] } 11... c5 { [%eval -0.2] [%clk 1:26:30] } 12. dxc5 { [%eval -0.03] [%clk 1:31:25] } 12... Nxc5 { [%eval -0.02] [%clk 1:23:08] } 13. Qb4 { [%eval 0.04] [%clk 1:30:35] } 13... Rc8 { [%eval 0.09] [%clk 1:16:59] } 14. O-O { [%eval 0.15] [%clk 1:28:08] } 14... Re8 { [%eval 0.06] [%clk 1:14:47] } 15. Nd4 { [%eval 0.03] [%clk 1:27:57] } 15... Bd7 { [%eval 0.15] [%clk 1:13:34] } 16. c4 { [%eval 0.12] [%clk 1:26:06] } 16... dxc4 { [%eval 0.01] [%clk 1:10:45] } 17. Bxc4 { [%eval 0.14] [%clk 1:22:32] } 17... Qe7 { [%eval 0.08] [%clk 1:06:59] } 18. Rac1 { [%eval 0.16] [%clk 1:20:38] } 18... Nce4 { [%eval 0.15] [%clk 0:53:13] } 19. Qxb7?! { [%eval -0.75] } { Inaccuracy. Qxe7 was best. } { [%clk 1:11:59] } 19... g5 { [%eval -0.42] [%clk 0:49:38] } 20. Bg3 { [%eval -0.27] [%clk 1:10:50] } 20... Nd2 { [%eval -0.33] [%clk 0:49:53] } 21. Qa6 { [%eval -0.32] [%clk 0:59:51] } 21... Nxf1 { [%eval -0.5] [%clk 0:47:46] } 22. Rxf1 { [%eval 0.0] [%clk 1:00:09] } 22... Kg7 { [%eval -0.37] [%clk 0:46:39] } 23. Bb5? { [%eval -1.86] } { Mistake. Bd3 was best. } { [%clk 0:51:02] } 23... Bxb5 { [%eval -1.61] [%clk 0:40:38] } 24. Qxb5 { [%eval -2.07] [%clk 0:36:13] } 24... Rc5 { [%eval -2.06] [%clk 0:36:14] } 25. Qb2 { [%eval -2.24] [%clk 0:31:23] } 25... Kg8 { [%eval -2.3] [%clk 0:35:36] } 26. h3 { [%eval -2.25] [%clk 0:29:02] } 26... h5 { [%eval -2.32] [%clk 0:27:08] } 27. Re1 { [%eval -2.39] [%clk 0:18:13] } 27... Ne4 { [%eval -2.16] [%clk 0:25:11] } 28. Bh2 { [%eval -2.94] [%clk 0:15:27] } 28... g4?! { [%eval -2.03] } { Inaccuracy. h4 was best. } { [%clk 0:23:10] } 29. Bf4 { [%eval -2.68] [%clk 0:11:15] } 29... gxh3 { [%eval -2.5] [%clk 0:23:08] } 30. g3 { [%eval -2.94] [%clk 0:09:30] } 30... Ng5 { [%eval -2.92] [%clk 0:18:21] } 31. Kh2 { [%eval -2.45] [%clk 0:03:54] } 31... Qe4 { [%eval -2.99] [%clk 0:15:32] } 32. Rg1 { [%eval -2.89] [%clk 0:04:19] } 32... Nf3+ { [%eval -3.14] [%clk 0:07:21] } 33. Nxf3 { [%eval -2.76] [%clk 0:03:57] } 33... Rc2?! { [%eval -1.93] } { Inaccuracy. Qxf3 was best. } { [%clk 0:07:47] } 34. Qb5 { [%eval -1.97] [%clk 0:02:12] } 34... Rxf2+ { [%eval -1.84] [%clk 0:08:03] } 35. Kxh3 { [%eval -1.78] [%clk 0:02:38] } 35... Qe6+ { [%eval -1.84] [%clk 0:05:44] } 36. g4 { [%eval -1.57] [%clk 0:03:03] } 36... Rxf3+ { [%eval -1.53] [%clk 0:06:09] } 37. Kh4 { [%eval -1.72] [%clk 0:03:29] } 37... Qe7+ { [%eval -2.04] [%clk 0:05:10] } 38. Bg5 { [%eval -1.91] [%clk 0:03:00] } 38... f6?! { [%eval -0.82] } { Inaccuracy. Qe6 was best. } { [%clk 0:04:22] } 39. Bf4 { [%eval -0.89] [%clk 0:02:39] } 39... f5+?! { [%eval -0.06] } { Inaccuracy. Qe6 was best. } { [%clk 0:03:13] } 40. g5?? { [%eval -2.61] } { Blunder. Bg5 was best. } { [%clk 0:31:36] } 40... Rxe3 { [%eval -2.65] [%clk 0:31:12] } 41. Bxe3 { [%eval -2.7] [%clk 0:25:47] } 41... Qe4+ { [%eval -2.61] [%clk 0:31:02] } 42. Kh3 { [%eval -2.62] [%clk 0:25:53] } 42... Qxe3+ { [%eval -3.14] [%clk 0:30:49] } 43. Rg3 { [%eval -2.93] [%clk 0:21:28] } 43... Qe4 { [%eval -2.76] [%clk 0:26:25] } 44. Rg2? { [%eval -5.08] } { Mistake. Kh2 was best. } { [%clk 0:13:34] } 44... Rd8 { [%eval -4.62] [%clk 0:18:01] } 45. Qb3+ { [%eval -4.91] [%clk 0:12:44] } 45... Kf8? { [%eval -2.84] } { Mistake. Kg7 was best. } { [%clk 0:18:04] } 46. Kh2 { [%eval -2.75] [%clk 0:09:53] } 46... Qe5+?? { [%eval -0.69] } { Blunder. Kg7 was best. } { [%clk 0:12:14] } 47. Kh3?? { [%eval -2.63] } { Blunder. Qg3 was best. } { [%clk 0:09:00] } 47... Rc8? { [%eval -0.91] } { Mistake. Qe4 was best. } { [%clk 0:10:17] } 48. Qa3+?? { [%eval -5.38] } { Blunder. Rg3 was best. } { [%clk 0:06:38] } 48... Kg7 { [%eval -5.82] [%clk 0:08:37] } 49. Qxa7+ { [%eval -4.87] [%clk 0:06:18] } 49... Rc7?? { [%eval -0.46] } { Blunder. Kg8 was best. } { [%clk 0:08:29] } 50. Qf2 { [%eval -0.41] [%clk 0:06:36] } 50... f4 { [%eval 0.0] [%clk 0:03:35] } 51. Kh4 { [%eval 0.0] [%clk 0:04:14] } 51... f3 { [%eval 0.0] [%clk 0:03:04] } 52. Qb2 { [%eval 0.0] [%clk 0:04:12] } 52... Rc3 { [%eval 0.0] [%clk 0:03:27] } 53. Rd2 { [%eval 0.0] [%clk 0:02:42] } 53... f2 { [%eval 0.0] [%clk 0:00:37] } 54. Rd7+ { [%eval 0.0] [%clk 0:02:30] } 54... Kg8 { [%eval 0.0] [%clk 0:00:47] } 55. Rd8+ { [%eval 0.0] [%clk 0:01:40] } 55... Kg7 { [%eval 0.0] [%clk 0:00:59] } 56. Rd7+ { [%eval 0.0] [%clk 0:01:14] } 56... Kg8 { [%eval 0.0] [%clk 0:01:21] } 57. Rd8+ { [%eval 0.0] [%clk 0:01:38] } 57... Kg7 { [%eval 0.0] [%clk 0:01:45] } 58. Qb7+ { [%eval 0.0] [%clk 0:01:01] } 58... Rc7 { [%eval 0.0] [%clk 0:02:08] } 59. Rd7+ { [%eval 0.0] [%clk 0:01:27] } 59... Rxd7 { [%eval 0.0] [%clk 0:02:31] } 60. Qxd7+ { [%eval 0.0] [%clk 0:01:52] } 60... Kg6 { [%eval 0.0] [%clk 0:02:32] } 61. Qc6+?? { [%eval -10.78] } { Blunder. Qd3+ was best. } { [%clk 0:01:44] } 61... Kf5 { [%eval -11.76] [%clk 0:02:51] } 62. Qc8+ { [%eval -11.55] [%clk 0:01:15] } 62... Kf4 { [%eval -11.63] [%clk 0:02:14] } 63. Qc4+ { [%eval -57.71] [%clk 0:01:04] } 63... Qe4 { [%eval -11.87] [%clk 0:02:14] } 64. Qf7+ { [%eval -60.28] [%clk 0:00:48] } 64... Ke3+ { [%eval -60.22] [%clk 0:02:31] } 65. Kg3?! { [%eval #-7] } { Checkmate is now unavoidable. Kxh5 was best. } { [%clk 0:01:15] } 65... Qg4+ { [%eval #-6] [%clk 0:02:50] } 66. Kh2 { [%eval #-6] [%clk 0:01:43] } 66... Qg1+ { [%eval #-5] [%clk 0:03:14] } 0-1