Event: Open Letni Praha 2021
Date: 2021-08-08
White: Svanda, Ondrej
WhiteElo: 2312
Black: Gnojek, Petr
BlackElo: 2205
Result: 1-0
ECO: B07
Opening: Pirc Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:58] } 1... d6 { [%eval 0.52] [%clk 1:30:09] } 2. d4 { [%eval 0.4] [%clk 1:31:16] } 2... Nf6 { [%eval 0.6] [%clk 1:30:21] } 3. Nc3 { [%eval 0.52] [%clk 1:31:37] } 3... g6 { [%eval 0.71] [%clk 1:30:39] } 4. Be3 { [%eval 0.49] [%clk 1:31:55] } 4... a6 { [%eval 0.93] [%clk 1:29:53] } 5. Qd2 { [%eval 0.55] [%clk 1:23:30] } 5... b5 { [%eval 0.54] [%clk 1:29:53] } 6. f3 { [%eval 0.41] [%clk 1:23:52] } 6... Nbd7 { [%eval 0.4] [%clk 1:30:12] } 7. O-O-O { [%eval 0.55] [%clk 1:21:35] } 7... Bb7 { [%eval 0.84] [%clk 1:29:50] } 8. g4 { [%eval 0.46] [%clk 1:12:46] } 8... Nb6 { [%eval 0.81] [%clk 1:29:51] } 9. h4 { [%eval 0.52] [%clk 1:07:44] } 9... h5 { [%eval 0.62] [%clk 1:29:52] } 10. g5?! { [%eval -0.12] } { Inaccuracy. gxh5 was best. } { [%clk 1:05:36] } 10... Nfd7 { [%eval -0.27] [%clk 1:30:14] } 11. d5 { [%eval 0.0] [%clk 0:56:47] } 11... c5 { [%eval -0.07] [%clk 1:25:51] } 12. dxc6 { [%eval 0.25] [%clk 0:56:03] } 12... Bxc6 { [%eval 0.14] [%clk 1:26:17] } 13. Bd4 { [%eval -0.06] [%clk 0:54:28] } 13... Rg8? { [%eval 1.43] } { Mistake. e5 was best. } { [%clk 1:22:13] } 14. a3 { [%eval 1.49] [%clk 0:51:57] } 14... Qc7 { [%eval 1.51] [%clk 1:21:32] } 15. Qf2?! { [%eval 0.92] } { Inaccuracy. f4 was best. } { [%clk 0:51:59] } 15... Qb7 { [%eval 0.75] [%clk 1:18:07] } 16. Kb1 { [%eval 0.69] [%clk 0:46:18] } 16... O-O-O? { [%eval 1.86] } { Mistake. Rb8 was best. } { [%clk 1:16:58] } 17. Nge2 { [%eval 1.77] [%clk 0:38:48] } 17... e6 { [%eval 2.13] [%clk 1:04:41] } 18. Nc1 { [%eval 2.05] [%clk 0:38:36] } 18... d5?! { [%eval 2.77] } { Inaccuracy. Qc7 was best. } { [%clk 0:52:55] } 19. Nb3 { [%eval 2.86] [%clk 0:35:48] } 19... e5?! { [%eval 4.25] } { Inaccuracy. Qc7 was best. } { [%clk 0:50:04] } 20. Na5 { [%eval 3.42] [%clk 0:34:50] } 20... Qc7 { [%eval 3.34] [%clk 0:49:59] } 21. Bxb6 { [%eval 2.93] [%clk 0:27:29] } 21... Nxb6 { [%eval 2.87] [%clk 0:50:24] } 22. Bh3+ { [%eval 2.76] [%clk 0:18:47] } 22... Bd7 { [%eval 3.36] [%clk 0:50:40] } 23. Bxd7+ { [%eval 3.85] [%clk 0:19:12] } 23... Rxd7 { [%eval 4.2] [%clk 0:51:06] } 24. exd5 { [%eval 3.78] [%clk 0:19:31] } 24... Bc5 { [%eval 4.17] [%clk 0:49:16] } 25. Qe1?! { [%eval 3.01] } { Inaccuracy. Qe2 was best. } { [%clk 0:19:27] } 25... Bd4 { [%eval 3.3] [%clk 0:45:35] } 26. Nc6? { [%eval 1.94] } { Mistake. Rd3 was best. } { [%clk 0:17:30] } 26... Nxd5 { [%eval 1.88] [%clk 0:43:28] } 27. Nxd5 { [%eval 2.76] [%clk 0:11:35] } 27... Rxd5 { [%eval 1.89] [%clk 0:42:57] } 28. Nb4 { [%eval 1.92] [%clk 0:09:47] } 28... Rd6 { [%eval 2.12] [%clk 0:40:15] } 29. c3?! { [%eval 1.36] } { Inaccuracy. Qe4 was best. } { [%clk 0:10:15] } 29... Bc5 { [%eval 1.95] [%clk 0:40:25] } 30. Rxd6 { [%eval 1.92] [%clk 0:07:08] } 30... Qxd6 { [%eval 1.37] [%clk 0:39:33] } 31. Qe4 { [%eval 0.5] [%clk 0:07:38] } 31... Bxb4 { [%eval 1.36] [%clk 0:37:14] } 32. Qa8+ { [%eval 0.44] [%clk 0:06:59] } 32... Qb8?? { [%eval 2.24] } { Blunder. Kd7 was best. } { [%clk 0:37:41] } 33. Qc6+ { [%eval 2.44] [%clk 0:07:01] } 33... Qc7 { [%eval 2.17] [%clk 0:38:07] } 34. Qa8+ { [%eval 2.35] [%clk 0:07:27] } 34... Qb8 { [%eval 2.33] [%clk 0:38:34] } 35. Qxa6+ { [%eval 2.41] [%clk 0:07:51] } 35... Qb7 { [%eval 2.29] [%clk 0:39:01] } 36. Qxb7+ { [%eval 2.25] [%clk 0:08:11] } 36... Kxb7 { [%eval 2.27] [%clk 0:39:28] } 37. axb4 { [%eval 2.33] [%clk 0:08:35] } 37... Kc6 { [%eval 2.89] [%clk 0:32:18] } 38. Kc2 { [%eval 2.75] [%clk 0:08:48] } 38... Re8 { [%eval 2.81] [%clk 0:24:56] } 39. Kd3 { [%eval 2.25] [%clk 0:06:06] } 39... Kd5 { [%eval 2.39] [%clk 0:24:49] } 40. Rd1 { [%eval 2.13] [%clk 0:05:10] } 40... Ra8 { [%eval 2.68] [%clk 0:17:57] } 41. Ke3+? { [%eval 1.36] } { Mistake. c4+ was best. } { [%clk 0:02:53] } 41... Ke6 { [%eval 1.16] [%clk 0:17:54] } 42. f4 { [%eval 0.8] [%clk 0:29:21] } 42... Ra2? { [%eval 2.07] } { Mistake. exf4+ was best. } { [%clk 0:43:41] } 43. fxe5 { [%eval 2.17] [%clk 0:25:43] } 43... Rxb2 { [%eval 2.53] [%clk 0:43:50] } 44. Kd4 { [%eval 2.7] [%clk 0:14:04] } 44... Re2 { [%eval 1.7] [%clk 0:42:54] } 45. Rf1 { [%eval 2.07] [%clk 0:14:29] } 45... Rd2+ { [%eval 3.53] [%clk 0:43:21] } 46. Kc5 { [%eval 3.33] [%clk 0:14:49] } 46... Rd5+ { [%eval 3.29] [%clk 0:43:45] } 47. Kc6 { [%eval 2.21] [%clk 0:15:15] } 47... Rxe5 { [%eval 2.19] [%clk 0:44:04] } 48. Rf6+ { [%eval 2.12] [%clk 0:15:10] } 48... Ke7 { [%eval 2.28] [%clk 0:44:31] } 49. Rf4 { [%eval 2.59] [%clk 0:15:34] } 49... f5 { [%eval 1.73] [%clk 0:40:35] } 50. gxf6+ { [%eval 2.71] [%clk 0:15:34] } 50... Kf7 { [%eval 1.95] [%clk 0:41:03] } 51. c4?! { [%eval 0.93] } { Inaccuracy. Rf3 was best. } { [%clk 0:12:58] } 51... bxc4 { [%eval 0.99] [%clk 0:41:22] } 52. b5 { [%eval 0.95] [%clk 0:10:10] } 52... g5 { [%clk 0:35:30] } 53. hxg5 { [%clk 0:10:21] } 53... Rxg5 { [%clk 0:35:56] } 54. b6 { [%clk 0:08:09] } 54... c3 { [%clk 0:36:16] } 55. b7 { [%clk 0:07:36] } 55... Rg8 { [%clk 0:36:41] } 56. Kc7 { [%clk 0:06:48] } 56... c2 { [%clk 0:37:07] } 57. Rf1 { [%clk 0:06:55] } 57... h4 { [%clk 0:36:37] } 58. b8=Q { [%clk 0:06:23] } 58... Rxb8 { [%clk 0:37:02] } 59. Kxb8 { [%clk 0:06:49] } 59... c1=Q { [%clk 0:37:25] } 60. Rxc1 { [%clk 0:07:15] } 60... Kxf6 { [%clk 0:37:52] } 61. Rc5 { [%clk 0:07:43] } 61... Kg6 { [%clk 0:37:35] } 62. Kc7 { [%clk 0:08:07] } 62... h3 { [%clk 0:37:54] } 63. Rc3 { [%clk 0:08:33] } 1-0