Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Blackburn, Jonathan L B
WhiteTitle: FM
WhiteElo: 2202
Black: Monnaatsheko, Keletshabile
BlackElo: 2064
Result: 1/2-1/2
ECO: D10
Opening: Slav Defense: Winawer Countergambit
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.23] [%clk 1:30:51] } 2. c4 { [%eval 0.19] [%clk 1:31:16] } 2... c6 { [%eval 0.21] [%clk 1:31:15] } 3. Nc3 { [%eval 0.24] [%clk 1:31:31] } 3... e5 { [%eval 0.39] [%clk 1:30:00] } 4. e3 { [%eval 0.13] [%clk 1:25:18] } 4... e4 { [%eval 0.47] [%clk 1:30:01] } 5. Nge2 { [%eval 0.0] [%clk 1:23:40] } 5... Nf6 { [%eval 0.0] [%clk 1:27:45] } 6. cxd5 { [%eval 0.0] [%clk 1:23:00] } 6... cxd5 { [%eval 0.0] [%clk 1:28:05] } 7. Nf4 { [%eval 0.0] [%clk 1:22:48] } 7... Nc6 { [%eval 0.0] [%clk 1:24:29] } 8. Qb3 { [%eval 0.0] [%clk 1:22:15] } 8... Na5 { [%eval 0.0] [%clk 1:21:21] } 9. Bb5+ { [%eval 0.03] [%clk 1:19:23] } 9... Bd7 { [%eval -0.08] [%clk 1:10:35] } 10. Qa4 { [%eval -0.29] [%clk 1:18:29] } 10... Bc6?! { [%eval 0.4] } { Inaccuracy. Nc6 was best. } { [%clk 1:10:06] } 11. Bxc6+ { [%eval 0.14] [%clk 1:15:44] } 11... Nxc6 { [%eval 0.16] [%clk 1:09:39] } 12. Qb3 { [%eval 0.23] [%clk 1:14:11] } 12... Bb4 { [%eval 0.21] [%clk 0:49:13] } 13. O-O { [%eval -0.3] [%clk 0:58:12] } 13... Bxc3 { [%eval -0.27] [%clk 0:47:44] } 14. bxc3 { [%eval -0.29] [%clk 0:56:26] } 14... Qd7 { [%eval -0.31] [%clk 0:40:55] } 15. Ba3? { [%eval -1.72] } { Mistake. Qb5 was best. } { [%clk 0:49:22] } 15... Na5? { [%eval -0.25] } { Mistake. g5 was best. } { [%clk 0:39:58] } 16. Qb4 { [%eval -0.26] [%clk 0:46:57] } 16... b6 { [%eval -0.2] [%clk 0:36:45] } 17. f3? { [%eval -1.36] } { Mistake. c4 was best. } { [%clk 0:38:35] } 17... O-O-O { [%eval -1.46] [%clk 0:28:58] } 18. Rab1?! { [%eval -2.12] } { Inaccuracy. fxe4 was best. } { [%clk 0:32:38] } 18... Nc4 { [%eval -2.16] [%clk 0:27:21] } 19. Bc1 { [%eval -2.09] [%clk 0:32:20] } 19... Rhe8 { [%eval -2.24] [%clk 0:26:46] } 20. a4 { [%eval -2.28] [%clk 0:30:21] } 20... a5 { [%eval -2.12] [%clk 0:24:48] } 21. Qb5 { [%eval -2.08] [%clk 0:28:34] } 21... Qxb5 { [%eval -1.71] [%clk 0:24:03] } 22. Rxb5 { [%eval -1.83] [%clk 0:28:58] } 22... Rd7 { [%eval -1.59] [%clk 0:15:44] } 23. h4 { [%eval -1.54] [%clk 0:27:27] } 23... h6 { [%eval -1.26] [%clk 0:14:38] } 24. h5 { [%eval -1.32] [%clk 0:25:39] } 24... Kb7 { [%eval -1.5] [%clk 0:14:33] } 25. Kf2 { [%eval -1.34] [%clk 0:25:02] } 25... Kc6 { [%eval -1.37] [%clk 0:14:21] } 26. Re1 { [%eval -1.87] [%clk 0:22:10] } 26... Rb7 { [%eval -1.9] [%clk 0:14:38] } 27. Re2 { [%eval -1.95] [%clk 0:17:49] } 27... Nd6 { [%eval -1.98] [%clk 0:13:54] } 28. Rb1 { [%eval -2.02] [%clk 0:14:46] } 28... b5 { [%eval -1.91] [%clk 0:13:13] } 29. Ba3 { [%eval -1.91] [%clk 0:14:31] } 29... Nc4 { [%eval -2.33] [%clk 0:12:45] } 30. Bc5?! { [%eval -3.21] } { Inaccuracy. axb5+ was best. } { [%clk 0:13:39] } 30... Reb8?! { [%eval -2.16] } { Inaccuracy. bxa4 was best. } { [%clk 0:09:40] } 31. axb5+ { [%eval -2.13] [%clk 0:11:35] } 31... Rxb5 { [%eval -1.9] [%clk 0:10:08] } 32. Rxb5 { [%eval -2.26] [%clk 0:11:41] } 32... Kxb5 { [%eval -2.3] [%clk 0:08:08] } 33. Ra2 { [%eval -2.31] [%clk 0:07:57] } 33... Kc6 { [%eval -2.36] [%clk 0:07:17] } 34. Ba3 { [%eval -2.29] [%clk 0:07:50] } 34... Rg8?! { [%eval -1.62] } { Inaccuracy. a4 was best. } { [%clk 0:05:50] } 35. Ra1 { [%eval -1.97] [%clk 0:07:01] } 35... Re8 { [%eval -1.9] [%clk 0:05:12] } 36. Bc1 { [%eval -1.89] [%clk 0:07:12] } 36... Rb8 { [%eval -1.9] [%clk 0:05:26] } 37. Ba3 { [%eval -2.15] [%clk 0:07:21] } 37... Ra8 { [%eval -2.26] [%clk 0:03:09] } 38. Ra2 { [%eval -2.02] [%clk 0:06:57] } 38... exf3?! { [%eval -0.98] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:31] } 39. gxf3 { [%eval -0.83] [%clk 0:07:18] } 39... Rg8?! { [%eval 0.0] } { Inaccuracy. Re8 was best. } { [%clk 0:02:31] } 40. Ra1?! { [%eval -0.8] } { Inaccuracy. Ke2 was best. } { [%clk 0:06:35] } 40... g5?! { [%eval -0.02] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:26] } 41. hxg6 { [%eval -0.02] [%clk 0:05:24] } 41... fxg6 { [%eval -0.02] [%clk 0:01:48] } 42. Be7 { [%eval -0.07] [%clk 0:04:09] } 42... Nh5 { [%eval 0.0] [%clk 0:00:36] } 43. Nxh5 { [%eval -0.1] [%clk 0:22:50] } 43... gxh5 { [%eval -0.14] [%clk 0:28:57] } 44. Bc5 { [%eval -0.12] [%clk 0:22:03] } 44... Re8 { [%eval -0.08] [%clk 0:27:51] } 45. Re1 { [%eval -0.1] [%clk 0:19:24] } 45... a4 { [%eval -0.01] [%clk 0:18:03] } 46. e4 { [%eval -0.01] [%clk 0:18:59] } 46... dxe4 { [%eval 0.0] [%clk 0:17:49] } 47. Rxe4 { [%eval 0.0] [%clk 0:14:19] } 47... Rxe4 { [%eval -0.03] [%clk 0:12:37] } 48. fxe4 { [%eval -0.06] [%clk 0:14:46] } 48... Nd2 { [%eval -0.1] [%clk 0:08:00] } 49. Ke3 { [%eval -0.15] [%clk 0:11:55] } 49... h4 { [%eval 0.0] [%clk 0:07:44] } 50. Bb4 { [%eval 0.0] [%clk 0:11:59] } 50... h3 { [%eval -0.01] [%clk 0:07:37] } 51. d5+ { [%eval -0.02] [%clk 0:11:44] } 51... Kd7 { [%eval -0.03] [%clk 0:07:31] } 52. Kf2 { [%eval 0.0] [%clk 0:11:27] } 52... Nxe4+ { [%eval 0.0] [%clk 0:06:28] } 53. Kg1 { [%eval 0.0] [%clk 0:11:33] } 53... Nd2 { [%eval 0.0] [%clk 0:01:18] } 54. Kh2 { [%eval -0.03] [%clk 0:11:56] } 54... Nc4 { [%eval 0.0] [%clk 0:01:24] } 55. Kxh3 { [%eval 0.0] [%clk 0:10:47] } 55... Nb6 { [%eval 0.0] [%clk 0:01:20] } 56. c4 { [%eval 0.0] [%clk 0:09:13] } 56... Nxc4 { [%eval 0.0] [%clk 0:01:42] } 57. Bc5 { [%eval 0.0] [%clk 0:09:28] } 57... Nb2 { [%eval 0.0] [%clk 0:01:24] } 58. Kg4 { [%eval 0.0] [%clk 0:05:39] } 58... Nc4 { [%eval 0.0] [%clk 0:00:51] } 59. Kh5 { [%eval 0.0] [%clk 0:05:28] } 59... Nd6 { [%eval 0.0] [%clk 0:00:48] } 60. Kxh6 { [%eval 0.0] [%clk 0:05:28] } 60... Nf5+ { [%eval 0.0] [%clk 0:01:03] } 61. Kg5 { [%eval 0.0] [%clk 0:05:43] } 61... Ne7 { [%eval 0.0] [%clk 0:01:20] } 62. d6 { [%eval 0.0] [%clk 0:05:40] } 62... Nc8 { [%eval 0.0] [%clk 0:01:42] } 63. Kf5 { [%eval 0.0] [%clk 0:04:47] } 63... Nxd6+ { [%eval 0.0] [%clk 0:02:09] } 64. Ke5 { [%eval 0.0] [%clk 0:05:05] } 64... Nb7 { [%eval 0.0] [%clk 0:02:12] } 65. Bb4 { [%eval 0.0] [%clk 0:05:08] } 65... Kc6 { [%eval 0.0] [%clk 0:02:40] } 66. Kd4 { [%eval 0.0] [%clk 0:05:21] } 66... Kb5 { [%eval 0.0] [%clk 0:03:07] } 67. Kc3 { [%eval 0.0] [%clk 0:05:36] } 67... Nd8 { [%eval 0.0] [%clk 0:03:22] } 68. Be7 { [%eval 0.0] [%clk 0:04:58] } 68... Nc6 { [%eval 0.0] [%clk 0:03:49] } 69. Bd6 { [%eval 0.0] [%clk 0:05:19] } 69... Na5 { [%eval 0.0] [%clk 0:03:49] } 70. Be7 { [%eval 0.0] [%clk 0:05:13] } 70... Nc4 { [%eval 0.0] [%clk 0:04:12] } 71. Bf8 { [%eval 0.0] [%clk 0:05:23] } 71... Nb6 { [%eval 0.0] [%clk 0:04:26] } 72. Kd4 { [%eval 0.0] [%clk 0:05:36] } 72... Nc4 { [%eval 0.0] [%clk 0:03:42] } 73. Kc3 { [%eval 0.0] [%clk 0:05:55] } 73... Ne3 { [%eval 0.0] [%clk 0:03:57] } 74. Kd4 { [%eval 0.0] [%clk 0:05:55] } 1/2-1/2