Event: Round 4: Marcin Sieciechowicz - Jakub Kosakowski
Date: 2023-02-20
White: Marcin Sieciechowicz
Black: Jakub Kosakowski
Result: *
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Sämisch Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... g6 { [%eval 0.3] [%clk 1:29:22] } 3. Nc3 { [%eval 0.31] [%clk 1:31:46] } 3... Bg7 { [%eval 0.7] [%clk 1:29:41] } 4. e4 { [%eval 0.67] [%clk 1:32:12] } 4... d6 { [%eval 0.65] [%clk 1:30:00] } 5. f3 { [%eval 0.5] [%clk 1:32:24] } 5... O-O { [%eval 0.47] [%clk 1:29:59] } 6. Be3 { [%eval 0.29] [%clk 1:32:50] } 6... c5 { [%eval 0.25] [%clk 1:25:30] } 7. Nge2 { [%eval 0.22] [%clk 1:33:01] } 7... Nc6 { [%eval 0.32] [%clk 1:25:37] } 8. d5 { [%eval 0.4] [%clk 1:33:25] } 8... Ne5 { [%eval 0.33] [%clk 1:25:58] } 9. Ng3 { [%eval 0.32] [%clk 1:33:50] } 9... h5 { [%eval 0.71] [%clk 1:25:53] } 10. Be2 { [%eval 0.74] [%clk 1:33:57] } 10... h4 { [%eval 0.72] [%clk 1:25:48] } 11. Nf1 { [%eval 0.45] [%clk 1:34:22] } 11... e6 { [%eval 0.7] [%clk 1:26:04] } 12. Bg5 { [%eval 0.6] [%clk 1:34:11] } 12... h3 { [%eval 0.45] [%clk 1:19:31] } 13. Ne3 { [%eval 0.46] [%clk 1:34:22] } 13... hxg2 { [%eval 0.28] [%clk 1:13:51] } 14. Rg1 { [%eval 0.3] [%clk 1:33:58] } 14... b5?? { [%eval 2.24] } { Blunder. Qa5 was best. } { [%clk 1:08:41] } 15. cxb5 { [%eval 1.76] [%clk 1:28:40] } 15... c4 { [%eval 2.35] [%clk 0:59:14] } 16. Rxg2 { [%eval 2.68] [%clk 1:21:15] } 16... Qb6 { [%eval 2.79] [%clk 0:57:39] } 17. Nxc4 { [%eval 2.81] [%clk 1:13:22] } 17... Nxc4 { [%eval 2.22] [%clk 0:56:40] } 18. Bxc4 { [%eval 2.59] [%clk 1:13:48] } 18... exd5 { [%eval 2.84] [%clk 0:50:58] } 19. Bxd5 { [%eval 3.27] [%clk 0:59:14] } 19... Nxd5 { [%eval 3.47] [%clk 0:39:06] } 20. Nxd5 { [%eval 3.52] [%clk 0:58:50] } 20... Qxb5 { [%eval 3.67] [%clk 0:39:27] } 21. Qd2 { [%eval 3.29] [%clk 0:51:19] } 21... Ba6 { [%eval 3.84] [%clk 0:31:49] } 22. Rf2?! { [%eval 2.43] } { Inaccuracy. O-O-O was best. } { [%clk 0:30:46] } 22... f6 { [%eval 1.97] [%clk 0:27:04] } 23. Bh6 { [%eval 2.53] [%clk 0:27:24] } 23... Rf7?! { [%eval 3.49] } { Inaccuracy. Rab8 was best. } { [%clk 0:27:20] } 24. Bxg7 { [%eval 3.14] [%clk 0:27:04] } 24... Kxg7 { [%eval 3.29] [%clk 0:27:43] } 25. O-O-O { [%eval 3.3] [%clk 0:25:45] } 25... Re8?! { [%eval 4.73] } { Inaccuracy. Qc5+ was best. } { [%clk 0:25:42] } 26. Rg2 { [%eval 4.88] [%clk 0:23:02] } 26... Rb7?! { [%eval 7.51] } { Inaccuracy. Bb7 was best. } { [%clk 0:23:35] } 27. Rdg1 { [%eval 7.48] [%clk 0:20:36] } 27... Rc8+ { [%eval 8.06] [%clk 0:20:46] } 28. Kb1? { [%eval 3.96] } { Mistake. Kd1 was best. } { [%clk 0:20:00] } 28... Qd3+ { [%eval 4.28] [%clk 0:19:52] } 29. Qxd3 { [%eval 3.91] [%clk 0:20:24] } 29... Bxd3+ { [%eval 4.12] [%clk 0:20:19] } 30. Ka1 { [%eval 4.13] [%clk 0:20:48] } 30... g5 { [%eval 3.97] [%clk 0:20:42] } 31. h4 { [%eval 4.0] [%clk 0:20:41] } 31... Rh8 { [%eval 3.56] [%clk 0:21:07] } 32. hxg5 { [%eval 3.23] [%clk 0:20:36] } 32... f5 { [%eval 2.74] [%clk 0:21:32] } 33. exf5 { [%eval 3.0] [%clk 0:16:16] } 33... Bxf5 { [%eval 3.18] [%clk 0:21:19] } 34. g6 { [%eval 2.84] [%clk 0:12:46] } 34... Rb5 { [%eval 3.46] [%clk 0:21:08] } 35. Rd2 { [%eval 3.7] [%clk 0:11:23] } 35... Rh3 { [%eval 4.01] [%clk 0:17:57] } 36. Ne7?! { [%eval 2.8] } { Inaccuracy. Nf4 was best. } { [%clk 0:08:48] } 36... Rxf3 { [%eval 2.64] [%clk 0:16:41] } 37. Rxd6 { [%eval 2.45] [%clk 0:08:28] } 37... Bh3 { [%eval 2.18] [%clk 0:16:40] } 38. b3 { [%eval 2.97] [%clk 0:05:37] } 38... Rf2? { [%eval 5.57] } { Mistake. Rb7 was best. } { [%clk 0:13:30] } 39. Rd3?? { [%eval 1.77] } { Blunder. Rd8 was best. } { [%clk 0:03:10] } 39... Bf1?? { [%eval 7.19] } { Blunder. Be6 was best. } { [%clk 0:07:10] } 40. Rd1? { [%eval 3.9] } { Mistake. Rd8 was best. } { [%clk 0:00:58] } 40... Ra5 { [%eval 3.99] [%clk 0:05:32] } 41. a4 { [%eval 3.97] [%clk 0:01:20] } 41... Bh3 { [%eval 4.2] [%clk 0:05:20] } 42. Nc6?? { [%eval 1.56] } { Blunder. Rd8 was best. } { [%clk 0:25:47] } 42... Rc5 { [%eval 1.48] [%clk 0:35:12] } 43. Nd4 { [%eval 1.71] [%clk 0:25:19] } 43... Rd5 { [%eval 1.55] [%clk 0:29:41] } 44. Nc6?! { [%eval 0.87] } { Inaccuracy. Nb5 was best. } { [%clk 0:18:14] } 44... Be6 { [%eval 0.85] [%clk 0:23:40] } 45. Rxd5 { [%eval 0.98] [%clk 0:12:28] } 45... Bxd5 { [%eval 1.02] [%clk 0:24:07] } 46. Nd4?! { [%eval 0.18] } { Inaccuracy. Na5 was best. } { [%clk 0:12:53] } 46... Rf4 { [%eval 0.2] [%clk 0:24:06] } 47. Ne2 { [%eval 0.0] [%clk 0:08:42] } 47... Rb4 { [%eval 0.04] [%clk 0:24:21] } 48. Nc1 { [%eval 0.0] [%clk 0:06:50] } 48... Bxb3 { [%eval 0.03] [%clk 0:24:42] } 49. Nxb3 { [%eval 0.12] [%clk 0:07:18] } 49... Rxa4+ { [%eval 0.25] [%clk 0:24:57] } 50. Kb2 { [%eval 0.33] [%clk 0:07:44] } 50... Ra6 { [%eval 0.29] [%clk 0:25:23] } 51. Nc5 { [%eval 0.21] [%clk 0:07:52] } 51... Rxg6 { [%eval 0.15] [%clk 0:25:45] } 52. Ra1 { [%eval 0.21] [%clk 0:08:17] } 52... a6 { [%eval 0.27] [%clk 0:25:29] } 53. Nxa6 { [%eval 0.18] [%clk 0:08:41] } 53... Rg3 { [%eval 0.12] [%clk 0:25:40] } 54. Nc5 { [%eval 0.27] [%clk 0:09:04] } 54... Kg6 { [%eval 0.16] [%clk 0:25:52] } 55. Kc2 { [%eval 0.14] [%clk 0:09:30] } 55... Rh3 { [%eval 0.16] [%clk 0:26:15] } 56. Nd3 { [%eval 0.2] [%clk 0:09:54] } 56... Kf6 { [%eval 0.11] [%clk 0:26:27] } 57. Rf1+ { [%eval 0.12] [%clk 0:10:15] } 57... Ke7 { [%eval 0.02] [%clk 0:26:51] } 58. Kc3 { [%eval 0.23] [%clk 0:10:42] } 58... Kd6 { [%eval 0.04] [%clk 0:27:12] } 59. Kd4 { [%eval 0.15] [%clk 0:11:06] } 59... Rh4+ { [%eval 0.06] [%clk 0:27:20] } 60. Nf4 { [%eval 0.12] [%clk 0:11:30] } 60... Rh2 { [%eval 0.12] [%clk 0:27:30] } 61. Ra1 { [%eval 0.17] [%clk 0:11:53] } 61... Rb2 { [%eval 0.12] [%clk 0:27:42] } 62. Ra6+ { [%eval 0.12] [%clk 0:12:17] } 62... Kd7 { [%eval 0.13] [%clk 0:27:58] } 63. Nd3 { [%eval 0.17] [%clk 0:12:15] } 63... Rd2 { [%eval 0.03] [%clk 0:28:20] } 64. Ra3 { [%eval 0.1] [%clk 0:12:44] } 64... Kd6 { [%eval 0.09] [%clk 0:28:37] } 65. Ra6+ { [%eval 0.11] [%clk 0:13:11] } 65... Kd7 { [%eval 0.13] [%clk 0:29:01] } 66. Rh6 { [%eval 0.16] [%clk 0:13:39] } 66... Rd1 { [%eval 0.04] [%clk 0:29:23] } 67. Ke4 { [%eval 0.1] [%clk 0:14:05] } 67... Ke7 { [%eval 0.03] [%clk 0:29:43] } 68. Ra6 { [%eval 0.04] [%clk 0:13:43] } 68... Rd2 { [%eval 0.02] [%clk 0:29:46] } 69. Nf4 { [%eval 0.1] [%clk 0:14:00] } 69... Rd1 { [%eval 0.06] [%clk 0:30:07] } 70. Ke5 { [%eval 0.07] [%clk 0:14:27] } 70... Re1+ { [%eval 0.12] [%clk 0:30:29] } 71. Kf5 { [%eval 0.06] [%clk 0:14:54] } 71... Kd7 { [%eval 0.09] [%clk 0:30:52] } 72. Ne6 { [%eval 0.08] [%clk 0:15:14] } 72... Rf1+ { [%eval 0.04] [%clk 0:31:10] } 73. Ke5 { [%eval 0.04] [%clk 0:15:42] } 73... Re1+ { [%eval 0.12] [%clk 0:31:32] } 74. Kd5 { [%eval 0.06] [%clk 0:16:09] } 74... Rd1+ { [%eval 0.0] [%clk 0:31:56] } 75. Nd4 { [%eval 0.12] [%clk 0:16:36] } 75... Ke7 { [%eval 0.05] [%clk 0:32:19] } 76. Re6+ { [%eval 0.09] [%clk 0:16:48] } 76... Kf7 { [%eval 0.0] [%clk 0:32:31] } 77. Ke5 { [%eval 0.0] [%clk 0:17:15] } 77... Re1+ { [%eval 0.0] [%clk 0:32:56] } 78. Kd6 { [%eval 0.08] [%clk 0:17:41] } 78... Rxe6+ { [%eval 0.0] [%clk 0:33:21] } 79. Nxe6 *