Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Seboka, Bakoena
WhiteElo: 1749
Black: Nduwayesu, Maranatha
BlackElo: 1824
Result: 1-0
ECO: C96
Opening: Ruy Lopez: Closed, Chigorin Defense
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:27] } 1... e5 { [%eval 0.12] [%clk 0:14:49] } 2. Nf3 { [%eval 0.17] [%clk 0:14:13] } 2... Nc6 { [%eval 0.12] [%clk 0:14:49] } 3. Bb5 { [%eval 0.2] [%clk 0:14:09] } 3... Nf6 { [%eval 0.15] [%clk 0:14:45] } 4. O-O { [%eval 0.12] [%clk 0:13:51] } 4... a6?? { [%eval 1.84] } { Blunder. Nxe4 was best. } { [%clk 0:14:38] } 5. Ba4? { [%eval 0.36] } { Mistake. Bxc6 was best. } { [%clk 0:13:50] } 5... b5 { [%eval 0.44] [%clk 0:14:33] } 6. Bb3 { [%eval 0.33] [%clk 0:13:49] } 6... Be7 { [%eval 0.43] [%clk 0:14:30] } 7. Re1 { [%eval 0.28] [%clk 0:13:49] } 7... O-O { [%eval 0.5] [%clk 0:14:26] } 8. c3 { [%eval 0.47] [%clk 0:13:47] } 8... d6 { [%eval 0.43] [%clk 0:14:21] } 9. h3 { [%eval 0.38] [%clk 0:13:50] } 9... Na5 { [%eval 0.59] [%clk 0:13:42] } 10. Bc2 { [%eval 0.94] [%clk 0:13:51] } 10... Bb7 { [%eval 1.01] [%clk 0:13:16] } 11. d4 { [%eval 0.88] [%clk 0:13:35] } 11... Nc6 { [%eval 1.24] [%clk 0:13:12] } 12. d5 { [%eval 0.77] [%clk 0:12:59] } 12... Nb8 { [%eval 0.87] [%clk 0:13:12] } 13. b3 { [%eval 0.75] [%clk 0:12:54] } 13... Nbd7 { [%eval 1.01] [%clk 0:13:11] } 14. Be3 { [%eval 0.75] [%clk 0:12:46] } 14... c6 { [%eval 0.63] [%clk 0:12:50] } 15. c4 { [%eval 0.77] [%clk 0:12:46] } 15... cxd5 { [%eval 0.91] [%clk 0:12:49] } 16. cxd5 { [%eval 0.97] [%clk 0:12:35] } 16... Rc8 { [%eval 1.48] [%clk 0:12:32] } 17. Nbd2 { [%eval 1.01] [%clk 0:12:32] } 17... Qa5 { [%eval 1.35] [%clk 0:12:08] } 18. a3 { [%eval 1.55] [%clk 0:12:01] } 18... Rc3 { [%eval 1.44] [%clk 0:11:19] } 19. Nf1 { [%eval 1.48] [%clk 0:11:27] } 19... Qc7 { [%eval 0.78] [%clk 0:11:15] } 20. Bb1 { [%eval 0.69] [%clk 0:09:39] } 20... Qb8? { [%eval 1.82] } { Mistake. Nc5 was best. } { [%clk 0:10:08] } 21. Ng3 { [%eval 1.7] [%clk 0:09:22] } 21... Rfc8 { [%eval 2.01] [%clk 0:10:01] } 22. Bd2 { [%eval 2.01] [%clk 0:09:01] } 22... R3c5?! { [%eval 2.8] } { Inaccuracy. R3c7 was best. } { [%clk 0:09:28] } 23. Bb4? { [%eval 1.21] } { Mistake. Bd3 was best. } { [%clk 0:06:49] } 23... Rc1 { [%eval 1.16] [%clk 0:08:01] } 24. Qd2 { [%eval 1.0] [%clk 0:06:34] } 24... Rxe1+ { [%eval 0.88] [%clk 0:07:51] } 25. Qxe1 { [%eval 0.97] [%clk 0:06:32] } 25... g6 { [%eval 0.92] [%clk 0:07:32] } 26. Bd3 { [%eval 0.49] [%clk 0:06:18] } 26... Nc5 { [%eval 0.6] [%clk 0:07:02] } 27. Bxc5?! { [%eval -0.15] } { Inaccuracy. Bc2 was best. } { [%clk 0:05:20] } 27... Rxc5 { [%eval -0.59] [%clk 0:06:55] } 28. b4 { [%eval -0.44] [%clk 0:04:59] } 28... Rc7 { [%eval -0.43] [%clk 0:06:40] } 29. Rc1 { [%eval -0.8] [%clk 0:04:51] } 29... h5 { [%eval -0.62] [%clk 0:06:36] } 30. Qd2 { [%eval -0.89] [%clk 0:04:44] } 30... Kg7 { [%eval -0.67] [%clk 0:06:05] } 31. Rxc7 { [%eval -0.67] [%clk 0:04:17] } 31... Qxc7 { [%eval -0.67] [%clk 0:06:03] } 32. Qg5?! { [%eval -1.26] } { Inaccuracy. Qc2 was best. } { [%clk 0:03:50] } 32... Bc8 { [%eval -1.14] [%clk 0:05:28] } 33. Nh4?? { [%eval -3.44] } { Blunder. Qd2 was best. } { [%clk 0:03:19] } 33... Kh7?! { [%eval -2.48] } { Inaccuracy. Bd8 was best. } { [%clk 0:04:00] } 34. Nhf5 { [%eval -3.05] [%clk 0:01:40] } 34... gxf5 { [%eval -2.44] [%clk 0:03:39] } 35. Nxh5?? { [%eval -5.99] } { Blunder. exf5 was best. } { [%clk 0:01:01] } 35... Ne8 { [%eval -5.67] [%clk 0:02:26] } 36. Qg3 { [%eval -6.23] [%clk 0:00:23] } 36... Qc1+ { [%eval -5.81] [%clk 0:02:12] } 37. Kh2 { [%eval -6.21] [%clk 0:00:25] } 37... f4 { [%eval -6.11] [%clk 0:01:46] } 38. Qf3 { [%eval -5.83] [%clk 0:00:20] } 38... Kg6 { [%eval -5.31] [%clk 0:01:08] } 39. g3 { [%eval -6.29] [%clk 0:00:20] } 39... Bg5 { [%eval -5.8] [%clk 0:01:03] } 40. h4 { [%eval -5.7] [%clk 0:00:23] } 40... Bh6 { [%eval -4.85] [%clk 0:00:54] } 41. gxf4 { [%eval -5.5] [%clk 0:00:23] } 41... Bxf4+ { [%eval -5.56] [%clk 0:00:44] } 42. Kg2 { [%eval -5.5] [%clk 0:00:24] } 42... Nf6?! { [%eval -3.95] } { Inaccuracy. Kh6 was best. } { [%clk 0:00:37] } 43. Nxf6? { [%eval -6.95] } { Mistake. Nxf4+ was best. } { [%clk 0:00:23] } 43... Kxf6 { [%eval -7.08] [%clk 0:00:36] } 44. Be2 { [%eval -6.77] [%clk 0:00:21] } 44... Ke7 { [%eval -7.0] [%clk 0:00:31] } 45. h5 { [%eval -7.1] [%clk 0:00:22] } 45... Bh6 { [%eval -6.6] [%clk 0:00:32] } 46. Qg3 { [%eval -6.67] [%clk 0:00:21] } 46... Qg5 { [%eval -6.74] [%clk 0:00:33] } 47. Qxg5+ { [%eval -6.09] [%clk 0:00:23] } 47... Bxg5 { [%eval -6.52] [%clk 0:00:35] } 48. Kg3 { [%eval -7.58] [%clk 0:00:23] } 48... Bd7 { [%eval -7.53] [%clk 0:00:33] } 49. Bg4 { [%eval -8.87] [%clk 0:00:25] } 49... Kf6?? { [%eval 0.0] } { Blunder. Bxg4 was best. } { [%clk 0:00:33] } 50. Bxd7 { [%eval 0.0] [%clk 0:00:28] } 50... Ke7 { [%eval 0.0] [%clk 0:00:29] } 51. Bc8 { [%eval 0.0] [%clk 0:00:31] } 1-0