Event: Prague International Chess Festival - Karel Janecek Open
Site: Prague, Czech Republic
Date: 2023-06-29
White: Polak, Tomas
WhiteTitle: GM
WhiteElo: 2503
Black: Ozenir, Ekin Baris
BlackTitle: IM
BlackElo: 2374
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:30:42] } 2. c4 { [%eval 0.16] [%clk 1:31:15] } 2... e6 { [%eval 0.23] [%clk 1:31:01] } 3. Nf3 { [%eval 0.0] [%clk 1:31:31] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:09] } 4. Bd2 { [%eval 0.21] [%clk 1:31:44] } 4... Qe7 { [%eval 0.54] [%clk 1:31:21] } 5. g3 { [%eval 0.31] [%clk 1:27:50] } 5... Nc6 { [%eval 0.7] [%clk 1:30:58] } 6. Nc3 { [%eval 0.74] [%clk 1:27:17] } 6... Bxc3 { [%eval 0.49] [%clk 1:29:36] } 7. Bxc3 { [%eval 0.31] [%clk 1:27:42] } 7... Ne4 { [%eval 0.4] [%clk 1:30:02] } 8. Rc1 { [%eval 0.54] [%clk 1:27:49] } 8... d6 { [%eval 0.85] [%clk 1:28:02] } 9. d5 { [%eval 0.64] [%clk 1:22:03] } 9... Nxc3 { [%eval 0.31] [%clk 1:28:05] } 10. Rxc3 { [%eval 0.7] [%clk 1:22:29] } 10... Nb8 { [%eval 0.85] [%clk 1:27:45] } 11. dxe6 { [%eval 0.63] [%clk 1:22:24] } 11... fxe6 { [%eval 0.76] [%clk 1:24:47] } 12. Bg2 { [%eval 0.72] [%clk 1:20:07] } 12... O-O { [%eval 0.66] [%clk 1:24:38] } 13. O-O { [%eval 0.73] [%clk 1:20:12] } 13... Nc6 { [%eval 0.69] [%clk 1:17:13] } 14. Nd4 { [%eval 0.73] [%clk 1:04:33] } 14... Bd7 { [%eval 0.59] [%clk 1:12:35] } 15. c5 { [%eval 0.79] [%clk 1:04:14] } 15... Rac8 { [%eval 1.27] [%clk 1:01:14] } 16. Nxc6 { [%eval 1.25] [%clk 0:50:19] } 16... Bxc6 { [%eval 1.51] [%clk 1:00:49] } 17. Bxc6 { [%eval 1.69] [%clk 0:50:10] } 17... bxc6 { [%eval 1.76] [%clk 1:01:17] } 18. Qa4 { [%eval 1.66] [%clk 0:50:21] } 18... Qd7 { [%eval 1.79] [%clk 0:59:29] } 19. cxd6 { [%eval 1.6] [%clk 0:45:11] } 19... cxd6 { [%eval 1.77] [%clk 0:59:54] } 20. Rfc1 { [%eval 1.74] [%clk 0:45:31] } 20... Qf7 { [%eval 1.69] [%clk 0:55:56] } 21. Rf3 { [%eval 1.62] [%clk 0:41:29] } 21... Qd7 { [%eval 1.63] [%clk 0:54:32] } 22. Rfc3 { [%eval 1.75] [%clk 0:41:09] } 22... Qf7 { [%eval 1.54] [%clk 0:54:31] } 23. f3 { [%eval 1.71] [%clk 0:41:12] } 23... Qb7? { [%eval 3.06] } { Mistake. c5 was best. } { [%clk 0:51:51] } 24. Rxc6 { [%eval 2.9] [%clk 0:29:23] } 24... Rxc6 { [%eval 3.14] [%clk 0:50:42] } 25. Rxc6 { [%eval 2.21] [%clk 0:29:46] } 25... Qxb2 { [%eval 3.02] [%clk 0:49:39] } 26. Qa6? { [%eval 1.51] } { Mistake. Kf2 was best. } { [%clk 0:24:02] } 26... Rd8 { [%eval 1.88] [%clk 0:47:28] } 27. Kg2 { [%eval 1.31] [%clk 0:21:34] } 27... Qb8?! { [%eval 2.18] } { Inaccuracy. h6 was best. } { [%clk 0:41:32] } 28. Qc4 { [%eval 2.24] [%clk 0:21:18] } 28... Re8 { [%eval 2.75] [%clk 0:30:28] } 29. Rc7 { [%eval 3.04] [%clk 0:19:44] } 29... h6 { [%eval 2.75] [%clk 0:24:33] } 30. Qc6 { [%eval 2.66] [%clk 0:09:40] } 30... Kh8?! { [%eval 3.4] } { Inaccuracy. Rd8 was best. } { [%clk 0:19:54] } 31. Qd7?! { [%eval 2.62] } { Inaccuracy. Rxa7 was best. } { [%clk 0:08:36] } 31... Rg8 { [%eval 1.74] [%clk 0:20:15] } 32. Rxa7 { [%eval 3.01] [%clk 0:06:24] } 32... Qb6 { [%eval 2.84] [%clk 0:18:55] } 33. Ra4?! { [%eval 2.02] } { Inaccuracy. Rb7 was best. } { [%clk 0:05:34] } 33... d5 { [%eval 1.92] [%clk 0:17:42] } 34. Qa7 { [%eval 2.17] [%clk 0:05:24] } 34... Qb2 { [%eval 1.97] [%clk 0:17:09] } 35. Qe3 { [%eval 2.07] [%clk 0:03:44] } 35... e5 { [%eval 1.76] [%clk 0:17:14] } 36. Kf2?! { [%eval 1.12] } { Inaccuracy. Ra5 was best. } { [%clk 0:01:55] } 36... Qa1 { [%eval 1.19] [%clk 0:15:23] } 37. Kg2?! { [%eval 0.34] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:02] } 37... Qb2? { [%eval 1.74] } { Mistake. e4 was best. } { [%clk 0:15:49] } 38. Ra5 { [%eval 2.05] [%clk 0:02:09] } 38... e4 { [%eval 2.15] [%clk 0:15:21] } 39. fxe4 { [%eval 1.99] [%clk 0:01:50] } 39... Re8 { [%eval 2.16] [%clk 0:12:33] } 40. Rxd5 { [%eval 2.2] [%clk 0:01:44] } 40... Qxa2 { [%eval 2.11] [%clk 0:12:56] } 41. Qf3 { [%eval 1.8] [%clk 0:28:21] } 41... Kg8 { [%eval 2.31] [%clk 0:38:24] } 42. Qh5 { [%eval 2.08] [%clk 0:23:54] } 42... Qa8 { [%eval 2.38] [%clk 0:32:20] } 43. Qg6 { [%eval 2.02] [%clk 0:22:51] } 43... Rf8 { [%eval 2.04] [%clk 0:29:07] } 44. Rd7 { [%eval 1.76] [%clk 0:21:44] } 44... Qa1 { [%eval 2.43] [%clk 0:29:29] } 45. Qe6+ { [%eval 2.01] [%clk 0:21:58] } 45... Kh8 { [%eval 2.36] [%clk 0:29:11] } 46. Rf7 { [%eval 1.95] [%clk 0:22:15] } 46... Rg8 { [%eval 2.2] [%clk 0:29:01] } 47. Qf5 { [%eval 2.16] [%clk 0:19:39] } 47... Qd1 { [%eval 2.32] [%clk 0:27:52] } 48. Qf3 { [%eval 2.17] [%clk 0:19:33] } 48... Qd6 { [%eval 2.44] [%clk 0:28:00] } 49. Qf4 { [%eval 1.9] [%clk 0:19:02] } 49... Qd1?! { [%eval 2.57] } { Inaccuracy. Qc5 was best. } { [%clk 0:28:04] } 50. Qf3 { [%eval 2.41] [%clk 0:18:56] } 50... Qd6 { [%eval 2.37] [%clk 0:28:29] } 51. h4 { [%eval 2.17] [%clk 0:18:14] } 51... Re8?! { [%eval 2.95] } { Inaccuracy. Qc5 was best. } { [%clk 0:26:41] } 52. Qf5 { [%eval 3.33] [%clk 0:17:54] } 52... Qb4 { [%eval 3.21] [%clk 0:24:19] } 53. Kh3 { [%eval 3.34] [%clk 0:17:45] } 53... Qd6?! { [%eval 4.23] } { Inaccuracy. Qb1 was best. } { [%clk 0:22:39] } 54. h5?? { [%eval 1.65] } { Blunder. e5 was best. } { [%clk 0:13:43] } 54... Kg8 { [%eval 1.83] [%clk 0:21:10] } 55. Kg2?! { [%eval 1.04] } { Inaccuracy. Rd7 was best. } { [%clk 0:09:07] } 55... Qc6?! { [%eval 2.04] } { Inaccuracy. Qd4 was best. } { [%clk 0:17:01] } 56. Qf3? { [%eval 0.34] } { Mistake. Kh3 was best. } { [%clk 0:08:18] } 56... Re5?! { [%eval 1.16] } { Inaccuracy. Qxe4 was best. } { [%clk 0:11:24] } 57. Rf5?! { [%eval 0.46] } { Inaccuracy. Rf8+ was best. } { [%clk 0:07:34] } 57... Qxe4 { [%eval 0.36] [%clk 0:10:27] } 58. Rf8+ { [%eval 0.46] [%clk 0:07:36] } 58... Kh7 { [%eval 0.28] [%clk 0:10:55] } 59. Qxe4+ { [%eval 0.42] [%clk 0:07:59] } 59... Rxe4 { [%eval 0.32] [%clk 0:11:20] } 60. Kf3 { [%eval 0.18] [%clk 0:08:22] } 60... Re7 { [%eval 0.37] [%clk 0:11:16] } 61. e4 { [%eval 0.22] [%clk 0:06:48] } 61... g6 { [%eval 0.24] [%clk 0:10:58] } 62. hxg6+ { [%eval 0.16] [%clk 0:04:36] } 62... Kxg6 { [%eval 0.24] [%clk 0:11:27] } 63. Kf4 { [%eval 0.19] [%clk 0:04:49] } 63... Re6 { [%eval 0.13] [%clk 0:06:58] } 64. e5 { [%eval 0.1] [%clk 0:03:41] } 64... Ra6 { [%eval 0.18] [%clk 0:06:56] } 65. Rg8+ { [%eval 0.23] [%clk 0:03:45] } 65... Kf7 { [%eval 0.12] [%clk 0:07:14] } 66. Rd8 { [%eval 0.09] [%clk 0:03:46] } 66... Ra1?! { [%eval 0.9] } { Inaccuracy. h5 was best. } { [%clk 0:03:23] } 67. Rd7+ { [%eval 0.4] [%clk 0:04:03] } 67... Ke8 { [%eval 0.91] [%clk 0:03:32] } 68. Rh7 { [%eval 0.9] [%clk 0:03:43] } 68... Ra6?? { [%eval 3.62] } { Blunder. Rf1+ was best. } { [%clk 0:02:33] } 69. Kf5 { [%eval 2.91] [%clk 0:03:30] } 69... Rb6 { [%eval 3.61] [%clk 0:02:06] } 70. g4 { [%eval 4.22] [%clk 0:03:38] } 70... Ra6 { [%eval 4.56] [%clk 0:02:06] } 71. e6 { [%eval 4.3] [%clk 0:03:23] } 71... Ra1 { [%eval 4.41] [%clk 0:02:17] } 72. Rxh6 { [%eval 4.74] [%clk 0:03:32] } 72... Rf1+ { [%eval 5.01] [%clk 0:02:43] } 73. Kg6 { [%eval 5.7] [%clk 0:03:26] } 73... Ke7 { [%eval 4.12] [%clk 0:03:09] } 74. g5 { [%eval 4.49] [%clk 0:03:34] } 74... Kxe6?? { [%eval 52.71] } { Blunder. Rg1 was best. } { [%clk 0:02:48] } 75. Kg7+?! { [%eval 6.62] } { Inaccuracy. Kh7+ was best. } { [%clk 0:03:47] } 75... Ke7 { [%eval 5.2] [%clk 0:02:56] } 76. g6 { [%eval 6.84] [%clk 0:04:03] } 76... Rg1 { [%eval 18.04] [%clk 0:03:03] } 77. Rh2?! { [%eval 6.78] } { Inaccuracy. Kg8 was best. } { [%clk 0:04:25] } 1-0