Event: Open Letni Praha 2021
Date: 2021-08-13
White: Kusa, Jakub
WhiteElo: 2280
Black: Humburg, Philipp
BlackElo: 2245
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:01] } 3. g3 { [%eval 0.25] [%clk 1:31:37] } 3... Nc6 { [%eval 0.15] [%clk 1:31:18] } 4. Bg2 { [%eval 0.2] [%clk 1:31:55] } 4... Nf6 { [%eval 0.17] [%clk 1:31:01] } 5. Qe2 { [%eval 0.01] [%clk 1:32:12] } 5... e5 { [%eval 0.04] [%clk 1:31:20] } 6. O-O { [%eval 0.15] [%clk 1:32:01] } 6... Be7 { [%eval 0.0] [%clk 1:31:03] } 7. c3 { [%eval -0.13] [%clk 1:32:03] } 7... O-O { [%eval 0.0] [%clk 1:29:57] } 8. Na3 { [%eval -0.21] [%clk 1:32:12] } 8... Re8 { [%eval 0.0] [%clk 1:27:45] } 9. d3 { [%eval -0.3] [%clk 1:31:46] } 9... h6 { [%eval -0.26] [%clk 1:27:58] } 10. Nc4 { [%eval -0.26] [%clk 1:30:58] } 10... Bf8 { [%eval -0.14] [%clk 1:28:02] } 11. Ne3 { [%eval -0.4] [%clk 1:27:40] } 11... d6 { [%eval 0.06] [%clk 1:21:58] } 12. Nd2 { [%eval 0.08] [%clk 1:20:29] } 12... Rb8 { [%eval 0.12] [%clk 1:12:54] } 13. f4 { [%eval -0.12] [%clk 1:17:21] } 13... exf4 { [%eval -0.12] [%clk 1:10:42] } 14. gxf4 { [%eval -0.06] [%clk 1:16:04] } 14... d5 { [%eval -0.02] [%clk 1:09:47] } 15. e5 { [%eval -0.41] [%clk 1:14:07] } 15... d4 { [%eval -0.37] [%clk 1:09:48] } 16. Nec4 { [%eval -0.5] [%clk 1:11:14] } 16... Nd5 { [%eval -0.48] [%clk 0:54:51] } 17. Ne4 { [%eval -0.75] [%clk 1:06:36] } 17... b5 { [%eval -0.9] [%clk 0:51:11] } 18. Na3? { [%eval -2.5] } { Mistake. Ncd6 was best. } { [%clk 1:03:44] } 18... dxc3 { [%eval -2.66] [%clk 0:40:52] } 19. bxc3 { [%eval -2.3] [%clk 1:03:42] } 19... Rb6?? { [%eval -0.4] } { Blunder. b4 was best. } { [%clk 0:40:24] } 20. Be3? { [%eval -1.98] } { Mistake. Qf2 was best. } { [%clk 0:52:13] } 20... Nxe3 { [%eval -2.38] [%clk 0:39:32] } 21. Qxe3 { [%eval -2.21] [%clk 0:52:30] } 21... c4?! { [%eval -1.27] } { Inaccuracy. Ne7 was best. } { [%clk 0:39:53] } 22. Nc2 { [%eval -1.1] [%clk 0:50:53] } 22... Qxd3 { [%eval -0.97] [%clk 0:36:38] } 23. Qxd3? { [%eval -2.5] } { Mistake. Qf2 was best. } { [%clk 0:50:47] } 23... cxd3 { [%eval -3.03] [%clk 0:37:05] } 24. Ne1 { [%eval -2.85] [%clk 0:49:31] } 24... Rd8 { [%eval -2.61] [%clk 0:37:16] } 25. Rd1 { [%eval -2.76] [%clk 0:48:34] } 25... Be6?! { [%eval -1.6] } { Inaccuracy. Ba6 was best. } { [%clk 0:36:58] } 26. Rf2? { [%eval -3.22] } { Mistake. Rxd3 was best. } { [%clk 0:46:49] } 26... b4 { [%eval -3.0] [%clk 0:23:28] } 27. Rxd3 { [%eval -2.89] [%clk 0:44:05] } 27... Rxd3? { [%eval -1.42] } { Mistake. bxc3 was best. } { [%clk 0:21:02] } 28. Nxd3 { [%eval -1.62] [%clk 0:44:30] } 28... bxc3 { [%eval -1.55] [%clk 0:21:03] } 29. Nxc3 { [%eval -1.3] [%clk 0:43:37] } 29... Nd4?! { [%eval -0.76] } { Inaccuracy. Nb4 was best. } { [%clk 0:12:50] } 30. Be4?! { [%eval -1.48] } { Inaccuracy. Bd5 was best. } { [%clk 0:40:35] } 30... Ra6 { [%eval -1.01] [%clk 0:11:12] } 31. a4 { [%eval -1.21] [%clk 0:34:16] } 31... Rb6 { [%eval -1.13] [%clk 0:11:25] } 32. Rb2 { [%eval -1.17] [%clk 0:33:58] } 32... Rxb2 { [%eval -1.19] [%clk 0:10:44] } 33. Nxb2 { [%eval -1.11] [%clk 0:34:21] } 33... Bb4 { [%eval -1.45] [%clk 0:07:07] } 34. Nbd1 { [%eval -1.5] [%clk 0:34:33] } 34... Bb3?! { [%eval -0.72] } { Inaccuracy. Bd7 was best. } { [%clk 0:06:54] } 35. Kf2 { [%eval -1.0] [%clk 0:34:21] } 35... Ne6 { [%eval -1.01] [%clk 0:07:13] } 36. Ke3 { [%eval -1.39] [%clk 0:27:00] } 36... Bc5+ { [%eval -0.94] [%clk 0:07:04] } 37. Kf3 { [%eval -0.93] [%clk 0:26:52] } 37... Nd4+ { [%eval -0.68] [%clk 0:04:59] } 38. Ke3 { [%eval -1.07] [%clk 0:22:57] } 38... Nc2+?! { [%eval -0.37] } { Inaccuracy. Ne6+ was best. } { [%clk 0:04:17] } 39. Kd2 { [%eval -0.41] [%clk 0:21:58] } 39... Nb4 { [%eval -0.4] [%clk 0:04:03] } 40. Ne3 { [%eval -0.19] [%clk 0:20:42] } 40... a5 { [%eval -0.15] [%clk 0:04:06] } 41. Ned5?! { [%eval -0.79] } { Inaccuracy. Bf3 was best. } { [%clk 0:18:11] } 41... Kf8 { [%eval -0.66] [%clk 0:00:50] } 42. Ke2 { [%eval -0.3] [%clk 0:13:52] } 42... Bd4 { [%eval -0.22] [%clk 0:00:44] } 43. h4?! { [%eval -1.12] } { Inaccuracy. Nxb4 was best. } { [%clk 0:11:06] } 43... Bc4+ { [%eval -0.96] [%clk 0:30:13] } 44. Kf3 { [%eval -0.73] [%clk 0:40:35] } 44... Nd3?! { [%eval -0.04] } { Inaccuracy. h5 was best. } { [%clk 0:28:25] } 45. Nb5 { [%eval 0.0] [%clk 0:36:19] } 45... Ne1+ { [%eval 0.0] [%clk 0:27:36] } 46. Kg3 { [%eval 0.0] [%clk 0:36:23] } 46... Bc5 { [%eval 0.0] [%clk 0:27:07] } 47. Ndc3 { [%eval -0.27] [%clk 0:34:52] } 47... Bf1 { [%eval -0.14] [%clk 0:21:44] } 48. Nd5 { [%eval -0.04] [%clk 0:26:48] } 48... Nd3 { [%eval -0.16] [%clk 0:20:25] } 49. h5 { [%eval -0.31] [%clk 0:26:11] } 49... Nb2 { [%eval -0.2] [%clk 0:20:32] } 50. Nbc3 { [%eval -0.2] [%clk 0:21:49] } 50... Bc4 { [%eval -0.11] [%clk 0:18:06] } 51. Bc2 { [%eval -0.13] [%clk 0:21:57] } 51... Nd3 { [%eval -0.13] [%clk 0:16:51] } 52. Bb1 { [%eval -0.46] [%clk 0:20:06] } 52... Nb4 { [%eval -0.53] [%clk 0:14:21] } 53. Be4 { [%eval -0.35] [%clk 0:18:25] } 53... Bb3 { [%eval -0.55] [%clk 0:12:52] } 54. Kf3 { [%eval -0.66] [%clk 0:18:03] } 54... Bd4 { [%eval -0.61] [%clk 0:12:05] } 55. Ke2 { [%eval -0.5] [%clk 0:17:03] } 55... Na6 { [%eval -0.64] [%clk 0:10:09] } 56. Bd3 { [%eval -0.74] [%clk 0:16:17] } 56... Nc5 { [%eval -0.7] [%clk 0:10:28] } 57. Bb5 { [%eval -0.64] [%clk 0:16:37] } 57... g6 { [%eval -0.57] [%clk 0:09:34] } 58. hxg6 { [%eval -0.62] [%clk 0:15:57] } 58... fxg6 { [%eval -0.59] [%clk 0:10:04] } 59. Kf3 { [%eval -0.6] [%clk 0:15:55] } 59... h5 { [%eval -0.58] [%clk 0:10:03] } 60. Kg3 { [%eval -0.46] [%clk 0:15:00] } 60... Ne4+ { [%eval -0.34] [%clk 0:08:06] } 61. Nxe4 { [%eval -0.15] [%clk 0:14:23] } 61... Bxd5 { [%eval -0.28] [%clk 0:08:35] } 62. Nf6 { [%eval -0.31] [%clk 0:11:10] } 62... Bb3 { [%eval -0.18] [%clk 0:08:53] } 63. Kh4 { [%eval -0.22] [%clk 0:09:42] } 63... Bf2+ { [%clk 0:03:26] } 64. Kg5 { [%clk 0:09:33] } 64... Kf7 { [%clk 0:03:18] } 65. Be8+ { [%clk 0:07:48] } 65... Kg7 { [%clk 0:03:40] } 66. Bxg6 { [%clk 0:06:39] } 66... Bh4+ { [%clk 0:03:29] } 67. Kxh5 { [%clk 0:06:06] } 67... Bxf6 { [%clk 0:03:54] } 68. exf6+ { [%clk 0:06:29] } 68... Kxf6 { [%clk 0:04:18] } 69. Be8 { [%clk 0:06:13] } 69... Kf5 { [%clk 0:04:43] } 70. Kh4 { [%clk 0:06:09] } 70... Kxf4 { [%clk 0:05:10] } 71. Bb5 { [%clk 0:06:15] } 71... Ke3 { [%clk 0:05:37] } 72. Kg3 { [%clk 0:06:38] } 72... Kd4 { [%clk 0:06:04] } 73. Kf4 { [%clk 0:06:49] } 73... Kc3 { [%clk 0:06:32] } 74. Ke3 { [%clk 0:07:10] } 74... Kb4 { [%clk 0:06:59] } 75. Kd2 { [%clk 0:07:27] } 75... Bxa4 { [%clk 0:07:26] } 76. Bxa4 { [%clk 0:07:42] } 76... Kxa4 { [%clk 0:07:53] } 77. Kc2 { [%clk 0:08:07] } 77... Kb4 { [%clk 0:08:19] } 78. Kb2 { [%clk 0:08:33] } 78... a4 { [%clk 0:08:46] } 79. Ka2 { [%clk 0:08:59] } 79... a3 { [%clk 0:09:14] } 80. Ka1 { [%clk 0:09:24] } 80... Kb3 { [%clk 0:09:41] } 81. Kb1 { [%clk 0:09:47] } 81... a2+ { [%clk 0:10:10] } 82. Ka1 { [%clk 0:10:10] } 82... Ka3 1/2-1/2