Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-28
White: Taborsky, Rostislav
WhiteElo: 2090
Black: Pniaczek, Marek
BlackElo: 2250
Result: 1/2-1/2
ECO: E40
Opening: Nimzo-Indian Defense: Rubinstein System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:27:26] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.11] [%clk 1:27:50] } 2... e6 { [%eval 0.39] [%clk 1:31:17] } 3. Nc3 { [%eval 0.0] [%clk 1:28:14] } 3... Bb4 { [%eval 0.25] [%clk 1:31:44] } 4. e3 { [%eval 0.01] [%clk 1:28:37] } 4... d5 { [%eval 0.41] [%clk 1:32:09] } 5. a3 { [%eval 0.13] [%clk 1:28:52] } 5... Bxc3+ { [%eval 0.31] [%clk 1:32:34] } 6. bxc3 { [%eval 0.28] [%clk 1:29:10] } 6... c6 { [%eval 0.33] [%clk 1:33:02] } 7. a4 { [%eval 0.38] [%clk 1:26:52] } 7... O-O { [%eval 0.26] [%clk 1:33:10] } 8. Nf3 { [%eval 0.32] [%clk 1:23:08] } 8... b6 { [%eval 0.39] [%clk 1:31:47] } 9. Bd3 { [%eval 0.02] [%clk 1:13:07] } 9... Ba6 { [%eval -0.17] [%clk 1:31:00] } 10. Ba3 { [%eval 0.07] [%clk 1:07:15] } 10... Re8 { [%eval 0.0] [%clk 1:23:30] } 11. Ne5 { [%eval 0.08] [%clk 1:05:42] } 11... Qc8 { [%eval -0.06] [%clk 1:19:32] } 12. O-O { [%eval -0.12] [%clk 0:57:47] } 12... Nbd7 { [%eval 0.0] [%clk 1:18:24] } 13. Nxd7 { [%eval -0.02] [%clk 0:17:10] } 13... Nxd7 { [%eval -0.08] [%clk 1:18:07] } 14. Qb3 { [%eval -0.39] [%clk 0:17:05] } 14... c5 { [%eval -0.35] [%clk 0:58:39] } 15. Rfc1 { [%eval -0.25] [%clk 0:17:24] } 15... Qc7 { [%eval -0.18] [%clk 0:56:54] } 16. Bf1 { [%eval -0.15] [%clk 0:14:05] } 16... dxc4 { [%eval -0.11] [%clk 0:52:18] } 17. Bxc4 { [%eval -0.09] [%clk 0:14:27] } 17... Bxc4 { [%eval -0.16] [%clk 0:51:58] } 18. Qxc4 { [%eval 0.05] [%clk 0:14:51] } 18... Rac8 { [%eval -0.06] [%clk 0:52:16] } 19. Qa6 { [%eval -0.12] [%clk 0:07:22] } 19... e5 { [%eval 0.12] [%clk 0:46:54] } 20. a5 { [%eval 0.09] [%clk 0:05:23] } 20... Re6 { [%eval 0.28] [%clk 0:36:25] } 21. axb6 { [%eval 0.38] [%clk 0:05:28] } 21... axb6?! { [%eval 0.97] } { Inaccuracy. Rxb6 was best. } { [%clk 0:36:42] } 22. Qb5? { [%eval -0.14] } { Mistake. d5 was best. } { [%clk 0:02:29] } 22... h6?! { [%eval 0.86] } { Inaccuracy. Nf6 was best. } { [%clk 0:35:05] } 23. d5 { [%eval 1.0] [%clk 0:01:22] } 23... Ree8 { [%eval 0.72] [%clk 0:34:32] } 24. c4 { [%eval 0.64] [%clk 0:01:28] } 24... Nf6 { [%eval 0.58] [%clk 0:31:47] } 25. f3 { [%eval 0.47] [%clk 0:01:42] } 25... Ra8 { [%eval 0.8] [%clk 0:28:42] } 26. Bb2 { [%eval 0.8] [%clk 0:02:07] } 26... Rec8 { [%eval 0.92] [%clk 0:27:08] } 27. Qb3?! { [%eval 0.25] } { Inaccuracy. e4 was best. } { [%clk 0:02:09] } 27... Ne8 { [%eval 0.33] [%clk 0:27:01] } 28. Qc3 { [%eval 0.0] [%clk 0:02:18] } 28... f6 { [%eval -0.05] [%clk 0:27:22] } 29. e4 { [%eval -0.08] [%clk 0:01:33] } 29... Nd6 { [%eval 0.0] [%clk 0:27:38] } 30. g3?! { [%eval -0.72] } { Inaccuracy. h3 was best. } { [%clk 0:01:19] } 30... Qb7 { [%eval -0.43] [%clk 0:27:53] } 31. Qc2 { [%eval -0.4] [%clk 0:00:37] } 31... Rxa1 { [%eval -0.36] [%clk 0:27:12] } 32. Rxa1 { [%eval -0.5] [%clk 0:01:06] } 32... Ra8 { [%eval -0.25] [%clk 0:27:37] } 33. Ra4 { [%eval -0.3] [%clk 0:01:19] } 33... Ra6 { [%eval 0.0] [%clk 0:25:35] } 34. f4 { [%eval 0.0] [%clk 0:01:14] } 34... Qa7 { [%eval 0.0] [%clk 0:23:51] } 35. Rxa6 { [%eval 0.0] [%clk 0:00:50] } 35... Qxa6 { [%eval 0.0] [%clk 0:24:20] } 36. fxe5 { [%eval 0.0] [%clk 0:01:02] } 36... fxe5 { [%eval 0.0] [%clk 0:08:38] } 37. Bxe5 { [%eval -0.16] [%clk 0:01:22] } 37... Qxc4 { [%eval 0.0] [%clk 0:08:59] } 38. Qd1 { [%eval 0.0] [%clk 0:01:06] } 38... Nf7 { [%eval 0.0] [%clk 0:07:53] } 39. Bc7?! { [%eval -0.79] } { Inaccuracy. Qg4 was best. } { [%clk 0:01:00] } 39... Qxe4 { [%eval -0.98] [%clk 0:07:48] } 40. Bxb6 { [%eval -0.91] [%clk 0:00:44] } 40... Ng5?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:01:46] } 41. Bxc5 { [%eval -0.05] [%clk 0:04:49] } 41... Nh3+ { [%eval -0.18] [%clk 0:31:00] } 42. Kf1 { [%eval -0.13] [%clk 0:05:15] } 42... Qh1+ { [%eval -0.11] [%clk 0:31:03] } 43. Ke2 { [%eval -0.05] [%clk 0:05:36] } 43... Qxh2+ { [%eval -0.12] [%clk 0:31:16] } 44. Kf3 { [%eval -0.14] [%clk 0:05:43] } 44... Ng5+ { [%eval -0.15] [%clk 0:30:48] } 45. Kf4 { [%eval -0.12] [%clk 0:04:45] } 45... Qb2 { [%clk 0:20:45] } 46. Qd4 { [%clk 0:02:22] } 46... Qc2 { [%clk 0:20:17] } 47. Be7 { [%clk 0:00:54] } 47... Qc1+ { [%clk 0:18:07] } 48. Kg4 { [%clk 0:00:40] } 48... Qc8+ { [%clk 0:18:16] } 49. Kf4 { [%clk 0:00:57] } 49... Qc1+ { [%clk 0:17:55] } 50. Kg4 { [%clk 0:01:18] } 50... Qc8+ { [%clk 0:17:11] } 51. Kf4 { [%clk 0:01:45] } 51... Qc1+ { [%clk 0:14:12] } 52. Ke4 1/2-1/2