Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Murara Urwintwari, Ian
WhiteElo: 1672
Black: Muwanguzi, David
BlackElo: 1928
Result: 0-1
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard
TimeControl: 900+5

1. c4 { [%eval 0.2] [%clk 0:15:00] } 1... Nf6 { [%eval 0.25] [%clk 0:14:12] } 2. Nc3 { [%eval 0.08] [%clk 0:15:02] } 2... b6 { [%eval 0.36] [%clk 0:14:07] } 3. e4 { [%eval 0.3] [%clk 0:14:38] } 3... Bb7 { [%eval 0.48] [%clk 0:14:02] } 4. d3?! { [%eval -0.16] } { Inaccuracy. e5 was best. } { [%clk 0:14:33] } 4... e6?! { [%eval 0.74] } { Inaccuracy. c5 was best. } { [%clk 0:14:04] } 5. g3 { [%eval 0.59] [%clk 0:14:34] } 5... Be7 { [%eval 0.69] [%clk 0:13:59] } 6. Bg2 { [%eval 0.49] [%clk 0:14:38] } 6... O-O { [%eval 0.47] [%clk 0:14:02] } 7. Nge2 { [%eval 0.56] [%clk 0:14:42] } 7... d5?! { [%eval 1.29] } { Inaccuracy. c5 was best. } { [%clk 0:14:05] } 8. e5 { [%eval 1.22] [%clk 0:14:27] } 8... Nfd7 { [%eval 1.18] [%clk 0:13:56] } 9. O-O?? { [%eval -0.39] } { Blunder. d4 was best. } { [%clk 0:14:02] } 9... Nxe5 { [%eval -0.57] [%clk 0:13:55] } 10. cxd5 { [%eval -0.8] [%clk 0:13:31] } 10... exd5 { [%eval -0.76] [%clk 0:13:58] } 11. d4 { [%eval -0.87] [%clk 0:13:15] } 11... Ng6 { [%eval -0.75] [%clk 0:13:55] } 12. Nf4?! { [%eval -1.41] } { Inaccuracy. h4 was best. } { [%clk 0:13:08] } 12... c6 { [%eval -1.47] [%clk 0:13:58] } 13. Nxg6 { [%eval -1.91] [%clk 0:11:24] } 13... hxg6 { [%eval -1.77] [%clk 0:13:59] } 14. Re1 { [%eval -1.9] [%clk 0:11:27] } 14... Nd7 { [%eval -1.87] [%clk 0:14:02] } 15. Bf4 { [%eval -1.87] [%clk 0:11:23] } 15... Re8 { [%eval -1.87] [%clk 0:14:03] } 16. Rc1 { [%eval -1.83] [%clk 0:10:25] } 16... Bf6 { [%eval -1.65] [%clk 0:13:59] } 17. Qd2 { [%eval -2.01] [%clk 0:08:44] } 17... Nf8 { [%eval -1.7] [%clk 0:13:33] } 18. b4 { [%eval -2.18] [%clk 0:07:37] } 18... a6?! { [%eval -1.52] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:13:32] } 19. a4?! { [%eval -2.23] } { Inaccuracy. Rxe8 was best. } { [%clk 0:07:35] } 19... Qd7? { [%eval -0.67] } { Mistake. Rxe1+ was best. } { [%clk 0:13:31] } 20. b5? { [%eval -1.74] } { Mistake. a5 was best. } { [%clk 0:07:32] } 20... axb5?! { [%eval -1.02] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:13:34] } 21. axb5?! { [%eval -1.81] } { Inaccuracy. Rxe8 was best. } { [%clk 0:07:32] } 21... Rxe1+ { [%eval -1.63] [%clk 0:13:35] } 22. Rxe1 { [%eval -1.62] [%clk 0:07:34] } 22... cxb5 { [%eval -1.81] [%clk 0:13:37] } 23. Rb1 { [%eval -1.57] [%clk 0:07:02] } 23... Bc6 { [%eval -1.57] [%clk 0:13:36] } 24. Qd3?! { [%eval -2.28] } { Inaccuracy. Bf1 was best. } { [%clk 0:06:44] } 24... Ra5 { [%eval -1.93] [%clk 0:13:08] } 25. Bf1 { [%eval -2.06] [%clk 0:06:39] } 25... Ne6 { [%eval -1.74] [%clk 0:13:07] } 26. Be3 { [%eval -1.94] [%clk 0:06:41] } 26... Nc7 { [%eval -1.95] [%clk 0:12:46] } 27. Bd2?! { [%eval -2.83] } { Inaccuracy. Bf4 was best. } { [%clk 0:06:27] } 27... Ra3?! { [%eval -1.9] } { Inaccuracy. Be7 was best. } { [%clk 0:12:41] } 28. Bc1 { [%eval -2.15] [%clk 0:05:55] } 28... Ra5 { [%eval -2.0] [%clk 0:12:40] } 29. Bd2?! { [%eval -3.03] } { Inaccuracy. Bf4 was best. } { [%clk 0:05:57] } 29... Be7 { [%eval -2.68] [%clk 0:12:06] } 30. Qe3?! { [%eval -3.8] } { Inaccuracy. Qc2 was best. } { [%clk 0:02:51] } 30... b4 { [%eval -3.4] [%clk 0:11:46] } 31. Nd1 { [%eval -3.02] [%clk 0:02:27] } 31... Ra3?! { [%eval -2.17] } { Inaccuracy. Bb5 was best. } { [%clk 0:11:49] } 32. Qe1 { [%eval -2.02] [%clk 0:02:17] } 32... Ne6?! { [%eval -1.33] } { Inaccuracy. Ra8 was best. } { [%clk 0:09:46] } 33. Bxb4 { [%eval -1.46] [%clk 0:02:17] } 33... Bxb4 { [%eval -1.67] [%clk 0:09:34] } 34. Qxb4 { [%eval -1.75] [%clk 0:02:22] } 34... Ra4 { [%eval -1.64] [%clk 0:09:33] } 35. Qxb6 { [%eval -0.73] [%clk 0:02:13] } 35... Nxd4 { [%eval -0.94] [%clk 0:09:34] } 36. Nc3?? { [%eval -4.5] } { Blunder. Bg2 was best. } { [%clk 0:01:26] } 36... Nf3+ { [%eval -4.31] [%clk 0:09:34] } 37. Kh1 { [%eval -4.99] [%clk 0:01:02] } 37... Ra3?? { [%eval -1.19] } { Blunder. Ra8 was best. } { [%clk 0:08:04] } 38. Qb4?? { [%eval -5.76] } { Blunder. Rc1 was best. } { [%clk 0:00:44] } 38... Rxc3?? { [%eval -2.85] } { Blunder. Ra8 was best. } { [%clk 0:07:18] } 39. Qxc3 { [%eval -2.72] [%clk 0:00:39] } 39... d4 { [%eval -2.66] [%clk 0:07:22] } 40. Rb8+ { [%eval -2.87] [%clk 0:00:14] } 40... Kh7 { [%eval -2.81] [%clk 0:07:25] } 41. Qa1?? { [%eval -7.23] } { Blunder. Qa5 was best. } { [%clk 0:00:08] } 41... Nh4+ { [%eval -5.47] [%clk 0:06:16] } 42. Kg1?! { [%eval -10.6] } { Inaccuracy. f3 was best. } { [%clk 0:00:10] } 42... Qd5 { [%eval -10.0] [%clk 0:06:06] } 43. f3 { [%eval -10.37] [%clk 0:00:13] } 43... Qxf3 { [%eval -9.37] [%clk 0:05:26] } 44. gxh4? { [%eval #-1] } { Checkmate is now unavoidable. Qxd4 was best. } { [%clk 0:00:15] } 44... Qe3# { [%clk 0:05:29] } 0-1