Event: World Youth Cup 2021 O16-G12 - Open 16
Site: Tornelo INT
Date: 2021-08-16
White: Oosthuizen, Michal Jacobus
Black: waleed Abdullah, Khaled
Result: 0-1
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
Variant: Standard

1. c4 { [%eval 0.2] [%clk 0:10:03] } 1... Nf6 { [%eval 0.25] [%clk 0:09:58] } 2. Nf3 { [%eval 0.15] [%clk 0:10:03] } 2... e6 { [%eval 0.25] [%clk 0:09:53] } 3. d4 { [%eval 0.0] [%clk 0:09:55] } 3... b6 { [%eval 0.29] [%clk 0:09:50] } 4. g3 { [%eval 0.18] [%clk 0:09:53] } 4... Bb7 { [%eval 0.3] [%clk 0:09:51] } 5. Bg2 { [%eval 0.25] [%clk 0:09:54] } 5... Be7 { [%eval 0.3] [%clk 0:09:48] } 6. O-O { [%eval 0.25] [%clk 0:09:50] } 6... O-O { [%eval 0.44] [%clk 0:09:48] } 7. Nc3 { [%eval 0.32] [%clk 0:09:49] } 7... d5 { [%eval 0.25] [%clk 0:09:47] } 8. Ne5 { [%eval 0.62] [%clk 0:09:01] } 8... Nbd7 { [%eval 0.41] [%clk 0:09:44] } 9. Bf4 { [%eval 0.6] [%clk 0:08:46] } 9... c5 { [%eval 0.31] [%clk 0:09:18] } 10. Rc1 { [%eval 0.52] [%clk 0:07:27] } 10... Rc8 { [%eval 0.52] [%clk 0:09:03] } 11. cxd5 { [%eval 0.62] [%clk 0:05:41] } 11... Nxd5 { [%eval 0.37] [%clk 0:07:52] } 12. Nxd5 { [%eval 0.51] [%clk 0:04:39] } 12... Bxd5 { [%eval 0.5] [%clk 0:07:51] } 13. e4 { [%eval 0.39] [%clk 0:03:34] } 13... Bb7?! { [%eval 0.99] } { Inaccuracy. Ba8 was best. } { [%clk 0:07:48] } 14. Qa4?! { [%eval 0.15] } { Inaccuracy. Nxd7 was best. } { [%clk 0:03:30] } 14... Nxe5 { [%eval 0.0] [%clk 0:06:27] } 15. dxe5? { [%eval -1.38] } { Mistake. Bxe5 was best. } { [%clk 0:03:04] } 15... Qc7 { [%eval -1.22] [%clk 0:06:14] } 16. b4 { [%eval -1.5] [%clk 0:02:39] } 16... Rfd8 { [%eval -1.34] [%clk 0:05:49] } 17. bxc5 { [%eval -1.67] [%clk 0:02:17] } 17... Bxc5 { [%eval -1.71] [%clk 0:05:48] } 18. Qb3 { [%eval -1.86] [%clk 0:02:12] } 18... Rd4 { [%eval -1.6] [%clk 0:05:14] } 19. Be3 { [%eval -1.42] [%clk 0:01:30] } 19... Rb4 { [%eval -1.1] [%clk 0:04:36] } 20. Qxb4 { [%eval -0.97] [%clk 0:01:14] } 20... Bxb4 { [%eval -1.07] [%clk 0:04:36] } 21. Rxc7 { [%eval -1.02] [%clk 0:01:15] } 21... Rxc7 { [%eval -0.96] [%clk 0:04:38] } 22. Rd1 { [%eval -0.97] [%clk 0:01:16] } 22... Kf8?! { [%eval 0.0] } { Inaccuracy. Be7 was best. } { [%clk 0:03:48] } 23. Rb1?? { [%eval -2.14] } { Blunder. Rd8+ was best. } { [%clk 0:01:06] } 23... Ba5?! { [%eval -1.46] } { Inaccuracy. Ba3 was best. } { [%clk 0:03:09] } 24. a3?! { [%eval -2.62] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:37] } 24... h6?! { [%eval -1.99] } { Inaccuracy. Ke8 was best. } { [%clk 0:03:02] } 25. f3? { [%eval -3.33] } { Mistake. Rc1 was best. } { [%clk 0:00:35] } 25... Rc3 { [%eval -3.18] [%clk 0:03:02] } 26. Bc1?! { [%eval -4.32] } { Inaccuracy. Bd2 was best. } { [%clk 0:00:37] } 26... Bc6?! { [%eval -3.22] } { Inaccuracy. Ke8 was best. } { [%clk 0:02:48] } 27. Bb2 { [%eval -3.33] [%clk 0:00:35] } 27... Rb3 { [%eval -2.89] [%clk 0:02:44] } 28. Kf2?? { [%eval -6.25] } { Blunder. Rc1 was best. } { [%clk 0:00:37] } 28... Bc3 { [%eval -5.99] [%clk 0:02:35] } 29. Rc1?! { [%eval -8.81] } { Inaccuracy. Bxc3 was best. } { [%clk 0:00:36] } 29... Rxb2+ { [%eval -8.92] [%clk 0:02:34] } 30. Kg1 { [%eval -9.46] [%clk 0:00:38] } 30... Bd4+ { [%eval -8.8] [%clk 0:02:33] } 31. Kh1 { [%eval -9.0] [%clk 0:00:35] } 31... Bb5 { [%eval -8.13] [%clk 0:02:28] } 32. f4 { [%eval -8.38] [%clk 0:00:35] } 32... Bd3 { [%eval -8.08] [%clk 0:02:24] } 33. Rd1 { [%eval -8.5] [%clk 0:00:32] } 33... Rb1 { [%eval -8.63] [%clk 0:02:23] } 34. Rxb1 { [%eval -8.75] [%clk 0:00:33] } 34... Bxb1 { [%eval -8.76] [%clk 0:02:24] } 35. Bf3 { [%eval -9.15] [%clk 0:00:32] } 35... Bc2 { [%eval -8.53] [%clk 0:02:24] } 36. Kg2 { [%eval -9.33] [%clk 0:00:33] } 36... Bb2 { [%eval -8.84] [%clk 0:02:25] } 37. Kf1 { [%eval -9.37] [%clk 0:00:35] } 37... Bxa3 { [%eval -9.44] [%clk 0:02:25] } 38. Ke2 { [%eval -10.0] [%clk 0:00:36] } 38... Bc5 { [%eval -8.7] [%clk 0:02:25] } 39. Kd2 { [%eval -8.61] [%clk 0:00:37] } 39... Bb3 { [%eval -8.49] [%clk 0:02:26] } 40. Kc3 { [%eval -8.61] [%clk 0:00:37] } 40... Ba2 { [%eval -8.45] [%clk 0:02:26] } 41. Kb2 { [%eval -8.98] [%clk 0:00:38] } 41... Bc4 { [%eval -8.69] [%clk 0:02:26] } 42. Kc3 { [%eval -8.87] [%clk 0:00:40] } 42... b5 { [%eval -8.9] [%clk 0:02:27] } 43. f5 { [%eval -9.13] [%clk 0:00:35] } 43... a5 { [%eval -9.23] [%clk 0:02:27] } 44. f6 { [%eval -11.04] [%clk 0:00:29] } 44... gxf6 { [%eval -11.15] [%clk 0:02:26] } 45. exf6 { [%eval -11.88] [%clk 0:00:30] } 45... e5 { [%eval -12.19] [%clk 0:02:27] } 46. g4 { [%eval -14.12] [%clk 0:00:28] } 46... Bd4+ { [%eval -14.09] [%clk 0:02:28] } 47. Kc2?! { [%eval #-22] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:26] } 47... b4?! { [%eval -13.79] } { Lost forced checkmate sequence. a4 was best. } { [%clk 0:02:30] } 48. h4?! { [%eval #-10] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:27] } 48... b3+ { [%eval #-9] [%clk 0:02:31] } 49. Kb1 { [%eval #-4] [%clk 0:00:27] } 49... Bd3+ { [%eval #-3] [%clk 0:02:31] } 50. Kc1 { [%eval #-3] [%clk 0:00:26] } 50... Bc3 { [%eval #-2] [%clk 0:02:27] } 51. g5 { [%clk 0:00:12] } 51... b2+ { [%clk 0:02:27] } 52. Kd1 { [%clk 0:00:14] } 52... b1=Q# { [%clk 0:02:28] } 0-1