Event: Round 7: Klavs Stabulnieks - Momchil Petkov
Date: 2021-08-13
White: Klavs Stabulnieks
Black: Momchil Petkov
BlackTitle: IM
Result: 1/2-1/2
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:39] } 1... d5 { [%eval 0.23] [%clk 1:30:40] } 2. c4 { [%eval 0.0] [%clk 1:29:44] } 2... c6 { [%eval 0.24] [%clk 1:31:01] } 3. Nc3 { [%eval 0.16] [%clk 1:30:10] } 3... Nf6 { [%eval 0.13] [%clk 1:31:22] } 4. e3 { [%eval 0.0] [%clk 1:30:35] } 4... e6 { [%eval 0.21] [%clk 1:31:17] } 5. Nf3 { [%eval 0.01] [%clk 1:30:50] } 5... Nbd7 { [%eval 0.2] [%clk 1:31:23] } 6. Be2 { [%eval 0.09] [%clk 1:31:12] } 6... Bd6 { [%eval 0.19] [%clk 1:31:05] } 7. O-O { [%eval 0.0] [%clk 1:31:18] } 7... O-O { [%eval 0.17] [%clk 1:30:04] } 8. b3 { [%eval 0.17] [%clk 1:31:30] } 8... b6 { [%eval 0.21] [%clk 1:30:24] } 9. Bb2 { [%eval 0.09] [%clk 1:31:54] } 9... Bb7 { [%eval 0.09] [%clk 1:30:48] } 10. Rc1 { [%eval 0.06] [%clk 1:31:21] } 10... Rc8 { [%eval 0.04] [%clk 1:27:24] } 11. Bd3 { [%eval 0.15] [%clk 1:27:49] } 11... Re8 { [%eval 0.12] [%clk 1:20:09] } 12. Re1 { [%eval 0.12] [%clk 1:07:45] } 12... c5 { [%eval 0.21] [%clk 1:16:59] } 13. cxd5 { [%eval 0.17] [%clk 1:06:45] } 13... exd5 { [%eval 0.3] [%clk 1:17:22] } 14. Qe2 { [%eval 0.26] [%clk 0:50:07] } 14... Ne4 { [%eval 0.2] [%clk 0:49:28] } 15. dxc5 { [%eval 0.16] [%clk 0:45:49] } 15... Ndxc5 { [%eval 0.49] [%clk 0:45:46] } 16. Red1 { [%eval 0.01] [%clk 0:43:48] } 16... Re6?! { [%eval 0.77] } { Inaccuracy. Nxd3 was best. } { [%clk 0:38:29] } 17. Nb5 { [%eval 0.83] [%clk 0:40:28] } 17... Bb8 { [%eval 0.54] [%clk 0:38:07] } 18. Nbd4 { [%eval 0.31] [%clk 0:36:40] } 18... Rf6 { [%eval 0.77] [%clk 0:31:12] } 19. Ba1?! { [%eval 0.24] } { Inaccuracy. Bb1 was best. } { [%clk 0:29:36] } 19... Qd7? { [%eval 1.28] } { Mistake. Nxd3 was best. } { [%clk 0:29:00] } 20. b4? { [%eval -0.07] } { Mistake. Bb5 was best. } { [%clk 0:24:52] } 20... Nxd3 { [%eval -0.23] [%clk 0:28:38] } 21. Qxd3 { [%eval -0.08] [%clk 0:23:07] } 21... Rg6 { [%eval -0.22] [%clk 0:25:42] } 22. Rxc8+ { [%eval -0.7] [%clk 0:20:30] } 22... Qxc8 { [%eval -0.63] [%clk 0:21:55] } 23. Ne2?? { [%eval -5.65] } { Blunder. Qf1 was best. } { [%clk 0:18:08] } 23... Qg4 { [%eval -5.77] [%clk 0:13:52] } 24. Ng3 { [%eval -5.69] [%clk 0:17:00] } 24... Nxg3?? { [%eval -0.18] } { Blunder. Nxf2 was best. } { [%clk 0:08:25] } 25. hxg3 { [%eval -0.34] [%clk 0:16:34] } 25... Qxb4 { [%eval -0.23] [%clk 0:08:52] } 26. Rc1 { [%eval -0.11] [%clk 0:04:14] } 26... Qe4 { [%eval -0.23] [%clk 0:04:54] } 27. Qc3?! { [%eval -0.96] } { Inaccuracy. Qb5 was best. } { [%clk 0:03:41] } 27... h6 { [%eval -1.11] [%clk 0:02:26] } 28. Rd1 { [%eval -1.25] [%clk 0:01:56] } 28... Qg4 { [%eval -0.84] [%clk 0:02:11] } 29. Rd4 { [%eval -1.13] [%clk 0:01:39] } 29... Qc8?! { [%eval -0.18] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:54] } 30. Qxc8+?? { [%eval -1.76] } { Blunder. Rxd5 was best. } { [%clk 0:00:43] } 30... Bxc8 { [%eval -1.91] [%clk 0:02:20] } 31. Rxd5 { [%eval -1.91] [%clk 0:01:05] } 31... Rd6 { [%eval -1.72] [%clk 0:02:44] } 32. Rxd6 { [%eval -2.03] [%clk 0:00:35] } 32... Bxd6 { [%eval -2.0] [%clk 0:03:10] } 33. Bd4?! { [%eval -3.12] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:34] } 33... Be6 { [%eval -3.06] [%clk 0:01:57] } 34. a4 { [%eval -3.45] [%clk 0:00:44] } 34... Bb3 { [%eval -3.57] [%clk 0:01:03] } 35. a5 { [%eval -3.41] [%clk 0:00:34] } 35... bxa5 { [%eval -3.3] [%clk 0:01:30] } 36. Bxa7 { [%eval -3.39] [%clk 0:01:00] } 36... a4 { [%eval -3.32] [%clk 0:01:18] } 37. Bd4 { [%eval -3.57] [%clk 0:00:49] } 37... f6 { [%eval -3.18] [%clk 0:00:49] } 38. Kf1 { [%eval -3.44] [%clk 0:00:33] } 38... Bb4 { [%eval -3.03] [%clk 0:00:47] } 39. Ng1?! { [%eval -4.04] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:31] } 39... Bc4+ { [%eval -4.2] [%clk 0:00:52] } 40. Ne2 { [%eval -4.3] [%clk 0:00:54] } 40... a3 { [%eval -4.23] [%clk 0:01:02] } 41. f4 { [%eval -4.41] [%clk 0:00:43] } 41... a2 { [%eval -3.88] [%clk 0:00:33] } 42. Kf2 { [%eval -4.11] [%clk 0:00:45] } 42... Bc5 { [%eval -3.38] [%clk 0:00:49] } 43. Ba1 { [%eval -3.47] [%clk 0:00:43] } 43... Kf7? { [%eval -2.02] } { Mistake. h5 was best. } { [%clk 0:00:33] } 44. Nd4?! { [%eval -2.99] } { Inaccuracy. g4 was best. } { [%clk 0:00:43] } 44... Bd5?! { [%eval -1.96] } { Inaccuracy. h5 was best. } { [%clk 0:00:36] } 45. g4 { [%eval -2.33] [%clk 0:00:38] } 45... Be4 { [%eval -2.23] [%clk 0:00:34] } 46. Ne2 { [%eval -2.21] [%clk 0:00:34] } 46... Bd3 { [%eval -1.69] [%clk 0:00:45] } 47. Nc3 { [%eval -2.12] [%clk 0:00:38] } 47... Bc4 { [%eval -2.02] [%clk 0:01:11] } 48. Kf3 { [%eval -1.74] [%clk 0:00:41] } 48... Ke6 { [%eval -2.06] [%clk 0:00:58] } 49. g5?! { [%eval -2.95] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:31] } 49... h5?! { [%eval -1.91] } { Inaccuracy. hxg5 was best. } { [%clk 0:00:32] } 50. gxf6 { [%eval -1.69] [%clk 0:00:40] } 50... gxf6 { [%eval -1.58] [%clk 0:00:58] } 51. g3 { [%eval -1.87] [%clk 0:00:32] } 51... f5 { [%eval -2.24] [%clk 0:00:41] } 52. Nd1 { [%eval -2.02] [%clk 0:00:32] } 52... Bd5+ { [%eval -1.99] [%clk 0:00:51] } 53. Ke2 { [%eval -1.93] [%clk 0:00:48] } 53... Be7 { [%eval -2.01] [%clk 0:00:58] } 54. Kd2 { [%eval -2.34] [%clk 0:00:35] } 54... Bf6 { [%eval -1.78] [%clk 0:01:12] } 55. Nc3 { [%eval -1.9] [%clk 0:01:00] } 55... Bc4 { [%eval -1.64] [%clk 0:01:36] } 56. Kc2 { [%eval -1.62] [%clk 0:00:31] } 56... Bg7 { [%eval -2.01] [%clk 0:00:45] } 57. Kd2?? { [%eval -4.2] } { Blunder. Bb2 was best. } { [%clk 0:01:02] } 57... Bf6? { [%eval -2.36] } { Mistake. Bxc3+ was best. } { [%clk 0:01:07] } 58. Bb2 { [%eval -2.11] [%clk 0:00:56] } 58... Kd7?! { [%eval -1.46] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:40] } 59. Ba1 { [%eval -1.78] [%clk 0:01:04] } 59... Kc6 { [%eval -1.85] [%clk 0:00:41] } 60. Bb2?? { [%eval -4.0] } { Blunder. Kc1 was best. } { [%clk 0:01:14] } 60... Bg7?? { [%eval -1.52] } { Blunder. Bxc3+ was best. } { [%clk 0:00:39] } 61. Ba1?? { [%eval -4.26] } { Blunder. Kc2 was best. } { [%clk 0:01:32] } 61... Kd7?? { [%eval -1.71] } { Blunder. Bxc3+ was best. } { [%clk 0:00:40] } 62. Bb2 { [%eval -1.47] [%clk 0:01:41] } 62... Ke6 { [%eval -1.75] [%clk 0:00:38] } 63. Ke1?? { [%eval -4.22] } { Blunder. Kc2 was best. } { [%clk 0:00:33] } 63... Bxc3+ { [%eval -4.5] [%clk 0:00:36] } 64. Bxc3 { [%eval -4.33] [%clk 0:00:58] } 64... Kd5 { [%eval -4.12] [%clk 0:01:05] } 65. Kf2 { [%eval -4.39] [%clk 0:00:32] } 65... Ke4 { [%eval -4.38] [%clk 0:01:30] } 66. Bd4 { [%eval -4.31] [%clk 0:00:40] } 66... Kd3 { [%eval -5.01] [%clk 0:00:48] } 67. Kg2 { [%eval -4.57] [%clk 0:01:03] } 67... Kc2 { [%eval -5.0] [%clk 0:00:43] } 68. Kh3 { [%eval -5.41] [%clk 0:01:28] } 68... Kb1 { [%eval -4.28] [%clk 0:00:45] } 69. Kh4 { [%eval -5.14] [%clk 0:01:54] } 69... Be2 { [%eval -5.31] [%clk 0:01:12] } 70. Kg5 { [%eval -5.28] [%clk 0:02:19] } 70... Bg4 { [%eval -5.16] [%clk 0:01:38] } 71. Kf6 { [%eval -5.63] [%clk 0:02:13] } 71... a1=Q?? { [%eval 0.0] } { Blunder. Kc2 was best. } { [%clk 0:02:03] } 72. Bxa1 { [%eval 0.0] [%clk 0:02:40] } 72... Kxa1 { [%eval 0.0] [%clk 0:02:29] } 73. Ke5 { [%eval 0.0] [%clk 0:03:06] } 73... Kb2 { [%eval 0.0] [%clk 0:02:15] } 74. e4 { [%eval 0.0] [%clk 0:03:32] } 74... fxe4 { [%eval 0.0] [%clk 0:02:41] } 75. Kxe4 { [%eval 0.0] [%clk 0:03:59] } 75... Kc3 { [%eval 0.0] [%clk 0:01:13] } 76. f5 { [%eval 0.0] [%clk 0:04:24] } 76... Kd2 { [%eval 0.0] [%clk 0:01:00] } 77. Kf4 { [%eval 0.0] [%clk 0:04:31] } 77... Ke2 { [%eval 0.0] [%clk 0:01:04] } 78. Kg5 { [%eval 0.0] [%clk 0:04:45] } 78... Kf3 { [%eval 0.0] [%clk 0:01:10] } 79. f6 { [%eval 0.0] [%clk 0:05:09] } 79... Be6 { [%eval 0.0] [%clk 0:01:38] } 1/2-1/2