Event: Round 9: Theo Stijve - Sello Mahlangu
Date: 2022-09-17
White: Theo Stijve
Black: Sello Mahlangu
Result: 1/2-1/2
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... c5 { [%eval 0.3] [%clk 1:30:30] } 2. Nf3 { [%eval 0.25] [%clk 1:31:20] } 2... e6 { [%eval 0.51] [%clk 1:30:44] } 3. b3 { [%eval 0.06] [%clk 1:31:05] } 3... Nf6 { [%eval 0.21] [%clk 1:30:42] } 4. Bb2 { [%eval 0.0] [%clk 1:31:18] } 4... b6 { [%eval 0.31] [%clk 1:31:00] } 5. g3 { [%eval 0.23] [%clk 1:31:40] } 5... Bb7 { [%eval 0.28] [%clk 1:31:25] } 6. Bg2 { [%eval 0.11] [%clk 1:32:03] } 6... Be7 { [%eval 0.32] [%clk 1:31:43] } 7. O-O { [%eval 0.31] [%clk 1:32:24] } 7... O-O { [%eval 0.3] [%clk 1:32:03] } 8. Nc3 { [%eval 0.1] [%clk 1:30:33] } 8... a6?! { [%eval 0.65] } { Inaccuracy. d5 was best. } { [%clk 1:31:53] } 9. d4 { [%eval 0.44] [%clk 1:30:37] } 9... cxd4 { [%eval 0.28] [%clk 1:32:14] } 10. Qxd4 { [%eval 0.32] [%clk 1:30:59] } 10... d6 { [%eval 0.37] [%clk 1:32:28] } 11. Ba3?! { [%eval -0.23] } { Inaccuracy. Rfe1 was best. } { [%clk 1:28:20] } 11... Qc7? { [%eval 0.95] } { Mistake. b5 was best. } { [%clk 1:29:37] } 12. Rfd1 { [%eval 0.78] [%clk 1:27:47] } 12... Ne8 { [%eval 0.98] [%clk 1:26:39] } 13. Rac1 { [%eval 0.54] [%clk 1:24:02] } 13... Nd7 { [%eval 0.53] [%clk 1:23:55] } 14. e4 { [%eval 0.49] [%clk 1:18:47] } 14... Rc8 { [%eval 0.34] [%clk 1:17:48] } 15. Ne1 { [%eval 0.44] [%clk 1:12:30] } 15... Nc5 { [%eval 0.37] [%clk 1:07:28] } 16. f4 { [%eval 0.1] [%clk 1:10:08] } 16... Bf6?! { [%eval 0.8] } { Inaccuracy. Nf6 was best. } { [%clk 1:03:07] } 17. Qe3 { [%eval 0.84] [%clk 1:09:14] } 17... Qb8 { [%eval 1.09] [%clk 1:02:23] } 18. b4?! { [%eval 0.0] } { Inaccuracy. Nd3 was best. } { [%clk 1:05:39] } 18... Nd7 { [%eval 0.16] [%clk 1:02:19] } 19. e5 { [%eval 0.06] [%clk 1:04:07] } 19... Bxg2 { [%eval 0.01] [%clk 1:01:18] } 20. Nxg2 { [%eval 0.29] [%clk 1:01:50] } 20... Be7 { [%eval 0.31] [%clk 0:59:51] } 21. Ne4 { [%eval 0.21] [%clk 1:01:29] } 21... Rd8 { [%eval 0.36] [%clk 0:54:39] } 22. b5 { [%eval 0.25] [%clk 0:55:52] } 22... Nc5 { [%eval 0.43] [%clk 0:48:37] } 23. Bxc5 { [%eval 0.25] [%clk 0:38:06] } 23... dxc5? { [%eval 1.68] } { Mistake. bxc5 was best. } { [%clk 0:45:07] } 24. Rxd8 { [%eval 1.34] [%clk 0:30:46] } 24... Qxd8?! { [%eval 2.5] } { Inaccuracy. Bxd8 was best. } { [%clk 0:45:11] } 25. Qe2?? { [%eval 0.21] } { Blunder. bxa6 was best. } { [%clk 0:29:40] } 25... Nc7?! { [%eval 1.31] } { Inaccuracy. axb5 was best. } { [%clk 0:39:07] } 26. Rd1 { [%eval 1.21] [%clk 0:29:03] } 26... Qc8 { [%eval 1.12] [%clk 0:37:38] } 27. Nd6 { [%eval 0.77] [%clk 0:28:18] } 27... Qa8 { [%eval 1.02] [%clk 0:35:42] } 28. a4?! { [%eval 0.35] } { Inaccuracy. bxa6 was best. } { [%clk 0:25:33] } 28... axb5 { [%eval 0.21] [%clk 0:29:44] } 29. axb5 { [%eval 0.29] [%clk 0:25:34] } 29... Rd8 { [%eval 0.14] [%clk 0:30:03] } 30. f5 { [%eval 0.0] [%clk 0:24:11] } 30... exf5 { [%eval 0.0] [%clk 0:29:02] } 31. Nxf5 { [%eval 0.08] [%clk 0:24:03] } 31... Rxd1+ { [%eval 0.0] [%clk 0:28:43] } 32. Qxd1 { [%eval 0.07] [%clk 0:24:25] } 32... Bf8 { [%eval 0.0] [%clk 0:27:36] } 33. Nge3 { [%eval -0.49] [%clk 0:18:10] } 33... Qe4 { [%eval -0.5] [%clk 0:25:27] } 34. Qg4 { [%eval -0.34] [%clk 0:18:04] } 34... Qb1+ { [%eval -0.53] [%clk 0:25:32] } 35. Nf1 { [%eval -0.12] [%clk 0:15:06] } 35... g6 { [%eval -0.29] [%clk 0:18:22] } 36. Ne3?! { [%eval -1.11] } { Inaccuracy. Nd6 was best. } { [%clk 0:15:22] } 36... Qb2 { [%eval -0.88] [%clk 0:16:58] } 37. Qe4 { [%eval -0.96] [%clk 0:11:27] } 37... Bg7 { [%eval -0.97] [%clk 0:13:03] } 38. Qc6 { [%eval -0.84] [%clk 0:11:24] } 38... Bxe5 { [%eval -1.37] [%clk 0:12:55] } 39. Qxb6 { [%eval -0.99] [%clk 0:11:44] } 39... Ne6 { [%eval -0.74] [%clk 0:13:01] } 40. Qc6 { [%eval -1.04] [%clk 0:10:48] } 40... Kg7 { [%eval -0.5] [%clk 0:11:20] } 41. Qg2 { [%eval -0.61] [%clk 0:10:22] } 41... Qc1?! { [%eval 0.0] } { Inaccuracy. Qa1 was best. } { [%clk 0:09:31] } 42. Qd2 { [%eval -0.46] [%clk 0:09:14] } 42... Qb1 { [%eval -0.1] [%clk 0:09:42] } 43. Qc2 { [%eval -0.27] [%clk 0:09:00] } 43... Qb4 { [%eval -0.29] [%clk 0:10:01] } 44. Kg2 { [%eval -0.45] [%clk 0:07:53] } 44... f5?! { [%eval 0.53] } { Inaccuracy. Nd4 was best. } { [%clk 0:06:21] } 45. Qd2 { [%eval 0.0] [%clk 0:07:31] } 45... Bd4 { [%eval 0.0] [%clk 0:04:20] } 46. Qxb4? { [%eval -1.42] } { Mistake. Qe2 was best. } { [%clk 0:04:36] } 46... cxb4 { [%eval -1.26] [%clk 0:04:42] } 47. Nd5 { [%eval -1.55] [%clk 0:04:41] } 47... b3 { [%eval -1.48] [%clk 0:04:38] } 48. Nd2 { [%eval -1.67] [%clk 0:04:59] } 48... b2 { [%eval -1.57] [%clk 0:04:59] } 49. Kf3 { [%eval -1.99] [%clk 0:04:53] } 49... Ng5+ { [%eval -1.73] [%clk 0:04:45] } 50. Ke2 { [%eval -1.92] [%clk 0:04:59] } 50... Ne4 { [%eval -1.38] [%clk 0:05:05] } 51. Nb1 { [%eval -1.93] [%clk 0:05:12] } 51... Kf7? { [%eval -0.59] } { Mistake. Bg1 was best. } { [%clk 0:04:29] } 52. Kd3 { [%eval -0.99] [%clk 0:04:08] } 52... Be5 { [%eval -0.56] [%clk 0:04:12] } 53. Kc2 { [%eval -0.55] [%clk 0:03:33] } 53... Ke6 { [%eval -0.23] [%clk 0:04:14] } 54. Nf4+ { [%eval -0.12] [%clk 0:02:57] } 54... Kd6 { [%eval -0.09] [%clk 0:02:59] } 55. Nd3 { [%eval -0.23] [%clk 0:03:16] } 55... Bd4 { [%eval -0.21] [%clk 0:03:12] } 56. Na3?! { [%eval -1.04] } { Inaccuracy. Nxb2 was best. } { [%clk 0:01:27] } 56... b1=Q+?! { [%eval 0.01] } { Inaccuracy. g5 was best. } { [%clk 0:02:22] } 57. Nxb1 { [%eval 0.0] [%clk 0:01:15] } 57... Bg1 { [%eval 0.0] [%clk 0:02:47] } 58. h3 { [%eval 0.04] [%clk 0:01:08] } 58... Nxg3 { [%eval 0.0] [%clk 0:03:10] } 59. Nd2 { [%eval 0.0] [%clk 0:01:11] } 59... Ne4 { [%eval 0.0] [%clk 0:03:08] } 60. Nf3 { [%eval 0.0] [%clk 0:00:56] } 60... Be3 { [%eval 0.0] [%clk 0:03:20] } 61. Nb4 { [%eval -0.16] [%clk 0:00:43] } 61... Kc5 { [%eval 0.0] [%clk 0:03:20] } 62. Nd5 { [%eval -0.17] [%clk 0:00:57] } 62... Bf2 { [%eval -0.08] [%clk 0:02:01] } 63. b6 { [%eval -0.24] [%clk 0:00:45] } 63... Nd6 { [%eval -0.09] [%clk 0:01:59] } 64. Ng5 { [%eval -0.38] [%clk 0:00:39] } 64... Nxc4 { [%eval -0.09] [%clk 0:02:08] } 65. b7 { [%eval 0.0] [%clk 0:00:53] } 65... Bg3 { [%eval -0.02] [%clk 0:02:12] } 66. Nf6 { [%eval -0.1] [%clk 0:00:53] } 66... Kc6 { [%eval -0.14] [%clk 0:01:51] } 67. Nfxh7 { [%eval -0.07] [%clk 0:00:47] } 67... Kxb7 { [%eval -0.13] [%clk 0:02:12] } 68. Kd3 { [%eval -0.06] [%clk 0:00:54] } 68... Ne5+ { [%eval -0.1] [%clk 0:02:34] } 69. Ke2 { [%eval -0.32] [%clk 0:00:57] } 69... Kc6 { [%eval -0.26] [%clk 0:02:48] } 70. Nf8 { [%eval -0.23] [%clk 0:01:05] } 70... Kd6 { [%eval 0.0] [%clk 0:02:55] } 71. Nf3 { [%eval -0.09] [%clk 0:01:21] } 1/2-1/2