Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-21
White: Ntsielo, Bonolo
WhiteElo: 1147
Black: Al Qassabi, Rawda Mansour
BlackElo: 1406
Result: 1-0
ECO: E61
Opening: King's Indian Defense: Semi-Classical Variation
Variant: Standard
TimeControl: 900+5

1. Nf3 { [%eval 0.13] [%clk 0:15:01] } 1... Nf6 { [%eval 0.25] [%clk 0:14:46] } 2. d4 { [%eval 0.12] [%clk 0:15:02] } 2... g6 { [%eval 0.21] [%clk 0:14:42] } 3. c4 { [%eval 0.25] [%clk 0:15:03] } 3... Bg7 { [%eval 0.13] [%clk 0:14:44] } 4. Nc3 { [%eval 0.31] [%clk 0:15:04] } 4... d6 { [%eval 0.55] [%clk 0:14:47] } 5. e3?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:15:00] } 5... O-O { [%eval 0.23] [%clk 0:14:49] } 6. Be2 { [%eval 0.19] [%clk 0:15:02] } 6... Nbd7 { [%eval 0.32] [%clk 0:14:51] } 7. O-O { [%eval 0.13] [%clk 0:15:00] } 7... e5 { [%eval 0.37] [%clk 0:14:40] } 8. Qc2 { [%eval 0.53] [%clk 0:14:51] } 8... c6 { [%eval 0.43] [%clk 0:14:26] } 9. Rd1 { [%eval 0.15] [%clk 0:14:49] } 9... Qe7 { [%eval 0.27] [%clk 0:14:29] } 10. a3 { [%eval 0.0] [%clk 0:14:39] } 10... Ne8?! { [%eval 0.54] } { Inaccuracy. Re8 was best. } { [%clk 0:14:28] } 11. Qb3?! { [%eval -0.44] } { Inaccuracy. b4 was best. } { [%clk 0:14:00] } 11... Kh8?! { [%eval 0.16] } { Inaccuracy. f5 was best. } { [%clk 0:14:11] } 12. dxe5 { [%eval 0.17] [%clk 0:13:25] } 12... dxe5 { [%eval 0.34] [%clk 0:14:09] } 13. e4?! { [%eval -0.62] } { Inaccuracy. Qb4 was best. } { [%clk 0:13:10] } 13... f5 { [%eval -0.54] [%clk 0:13:28] } 14. Bg5 { [%eval -0.61] [%clk 0:12:49] } 14... Ndf6? { [%eval 0.52] } { Mistake. Qf7 was best. } { [%clk 0:13:24] } 15. exf5 { [%eval 0.61] [%clk 0:12:48] } 15... gxf5 { [%eval 0.19] [%clk 0:13:26] } 16. h3?! { [%eval -0.37] } { Inaccuracy. Qb4 was best. } { [%clk 0:11:35] } 16... Rg8?! { [%eval 0.46] } { Inaccuracy. Nc7 was best. } { [%clk 0:11:35] } 17. Re1?? { [%eval -1.22] } { Blunder. c5 was best. } { [%clk 0:11:13] } 17... Bf8? { [%eval -0.14] } { Mistake. e4 was best. } { [%clk 0:11:17] } 18. Rad1? { [%eval -1.46] } { Mistake. Bd3 was best. } { [%clk 0:10:35] } 18... e4 { [%eval -1.12] [%clk 0:10:52] } 19. Bxf6+?? { [%eval -3.51] } { Blunder. c5 was best. } { [%clk 0:10:30] } 19... Nxf6 { [%eval -3.47] [%clk 0:10:53] } 20. Nh2?! { [%eval -4.37] } { Inaccuracy. Bf1 was best. } { [%clk 0:10:16] } 20... Qg7 { [%eval -3.87] [%clk 0:10:49] } 21. g3? { [%eval -8.0] } { Mistake. Bf1 was best. } { [%clk 0:10:07] } 21... f4? { [%eval -4.34] } { Mistake. e3 was best. } { [%clk 0:10:51] } 22. g4?! { [%eval -5.87] } { Inaccuracy. Bg4 was best. } { [%clk 0:10:01] } 22... f3 { [%eval -6.32] [%clk 0:10:45] } 23. Bf1 { [%eval -8.38] [%clk 0:09:59] } 23... Nh5?? { [%eval 3.77] } { Blunder. Bxg4 was best. } { [%clk 0:10:16] } 24. Nxe4 { [%eval 3.85] [%clk 0:09:49] } 24... Nf4?! { [%eval 6.14] } { Inaccuracy. Bf5 was best. } { [%clk 0:10:14] } 25. Qxf3 { [%eval 6.39] [%clk 0:09:41] } 25... Qf7 { [%eval 6.35] [%clk 0:09:09] } 26. Rd4 { [%eval 5.6] [%clk 0:08:33] } 26... Bh6 { [%eval 6.46] [%clk 0:07:39] } 27. Ng3? { [%eval 3.51] } { Mistake. Rd6 was best. } { [%clk 0:08:08] } 27... Rf8 { [%eval 3.78] [%clk 0:07:14] } 28. Rde4 { [%eval 3.09] [%clk 0:07:22] } 28... Nxh3+?! { [%eval 4.5] } { Inaccuracy. Qf6 was best. } { [%clk 0:05:31] } 29. Bxh3 { [%eval 4.75] [%clk 0:07:19] } 29... Qxf3 { [%eval 4.49] [%clk 0:05:26] } 30. Nxf3 { [%eval 4.62] [%clk 0:07:21] } 30... Rxf3 { [%eval 4.76] [%clk 0:05:26] } 31. Re8+ { [%eval 4.93] [%clk 0:07:23] } 31... Bf8?! { [%eval 6.93] } { Inaccuracy. Rf8 was best. } { [%clk 0:05:19] } 32. g5 { [%eval 7.0] [%clk 0:07:17] } 32... Rf7 { [%eval 9.47] [%clk 0:03:41] } 33. Rxc8?! { [%eval 6.23] } { Inaccuracy. Bxc8 was best. } { [%clk 0:07:08] } 33... Rxc8 { [%eval 6.39] [%clk 0:03:37] } 34. Bxc8 { [%eval 6.46] [%clk 0:07:06] } 34... Kg7 { [%eval 6.86] [%clk 0:03:18] } 35. Kg2 { [%eval 7.08] [%clk 0:06:51] } 35... Kg6 { [%eval 6.27] [%clk 0:02:57] } 36. Re5 { [%eval 6.32] [%clk 0:06:26] } 36... Bd6?! { [%eval 11.15] } { Inaccuracy. Bg7 was best. } { [%clk 0:01:52] } 37. Re6+ { [%eval 11.15] [%clk 0:06:25] } 37... Kxg5 { [%eval 11.17] [%clk 0:01:35] } 38. Rxd6 { [%eval 10.4] [%clk 0:06:25] } 38... Rf8 { [%eval 11.57] [%clk 0:00:53] } 39. Bxb7 { [%eval 11.63] [%clk 0:06:20] } 39... Rb8 { [%eval 11.68] [%clk 0:00:43] } 40. Rd7 { [%eval 11.76] [%clk 0:06:03] } 40... h6 { [%eval 12.32] [%clk 0:00:36] } 41. b4 { [%eval 12.38] [%clk 0:06:02] } 41... a6 { [%eval 12.78] [%clk 0:00:29] } 42. Bxc6 { [%eval 13.08] [%clk 0:05:57] } 42... Rg8 { [%eval 13.23] [%clk 0:00:27] } 43. Ra7 { [%eval 13.12] [%clk 0:05:54] } 43... Kf4 { [%eval 14.0] [%clk 0:00:23] } 44. Rxa6 { [%eval 13.95] [%clk 0:05:54] } 44... h5 { [%eval 82.48] [%clk 0:00:25] } 45. Kh2 { [%eval 13.42] [%clk 0:05:46] } 45... h4 { [%eval 64.44] [%clk 0:00:24] } 46. Ne2+ { [%eval 21.75] [%clk 0:05:44] } 46... Ke5 { [%eval 14.97] [%clk 0:00:20] } 47. Bd5 { [%eval 65.86] [%clk 0:05:44] } 47... Rg5?! { [%eval #4] } { Checkmate is now unavoidable. Rh8 was best. } { [%clk 0:00:15] } 48. Re6+ { [%eval #3] [%clk 0:05:41] } 48... Kf5 { [%eval #3] [%clk 0:00:14] } 49. c5 { [%eval #12] [%clk 0:05:21] } 49... Rg4 { [%eval #12] [%clk 0:00:07] } 50. Rh6?! { [%eval 15.62] } { Lost forced checkmate sequence. Kh3 was best. } { [%clk 0:05:03] } 50... Ke5 { [%eval 25.82] [%clk 0:00:07] } 51. Be6 { [%eval 15.54] [%clk 0:05:02] } 51... Rc4?! { [%eval #5] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:00:07] } 52. Bxc4 { [%eval #4] [%clk 0:05:00] } 52... Kf5 { [%eval #4] [%clk 0:00:08] } 53. c6 { [%eval #6] [%clk 0:05:01] } 53... h3 { [%eval #5] [%clk 0:00:11] } 54. Rxh3 { [%eval #5] [%clk 0:05:00] } 54... Ke5 { [%eval #5] [%clk 0:00:12] } 55. c7 { [%eval #4] [%clk 0:05:00] } 55... Kd6 { [%eval #4] [%clk 0:00:15] } 56. c8=Q { [%eval #3] [%clk 0:04:59] } 1-0