Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Dave Quansah Chief, Acheampong
Black: Kagambi, Jeremiah
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:09:57] } 2. c4 { [%eval 0.0] [%clk 0:10:02] } 2... c6 { [%eval 0.24] [%clk 0:09:55] } 3. cxd5 { [%eval 0.13] [%clk 0:09:54] } 3... cxd5 { [%eval 0.19] [%clk 0:09:55] } 4. Bg5 { [%eval 0.0] [%clk 0:09:51] } 4... Nc6 { [%eval 0.0] [%clk 0:09:52] } 5. Nc3 { [%eval 0.0] [%clk 0:09:45] } 5... Bf5?! { [%eval 0.68] } { Inaccuracy. f6 was best. } { [%clk 0:09:49] } 6. e3?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:09:35] } 6... a6 { [%eval 0.42] [%clk 0:09:48] } 7. Bd3 { [%eval 0.27] [%clk 0:09:16] } 7... Bg6?! { [%eval 1.16] } { Inaccuracy. Bxd3 was best. } { [%clk 0:09:25] } 8. Nge2 { [%eval 0.66] [%clk 0:09:13] } 8... Nf6 { [%eval 0.56] [%clk 0:09:18] } 9. O-O { [%eval 0.34] [%clk 0:09:08] } 9... e6 { [%eval 0.35] [%clk 0:09:03] } 10. Rc1 { [%eval 0.37] [%clk 0:08:45] } 10... Be7 { [%eval 0.5] [%clk 0:08:54] } 11. a3 { [%eval 0.26] [%clk 0:07:57] } 11... O-O { [%eval 0.14] [%clk 0:08:51] } 12. Na4 { [%eval 0.24] [%clk 0:07:27] } 12... Rc8 { [%eval 0.26] [%clk 0:08:36] } 13. Nc5 { [%eval 0.4] [%clk 0:07:18] } 13... Rc7 { [%eval 0.79] [%clk 0:08:10] } 14. Bxg6 { [%eval 0.49] [%clk 0:06:04] } 14... fxg6?? { [%eval 7.75] } { Blunder. hxg6 was best. } { [%clk 0:08:03] } 15. Nxe6 { [%eval 8.05] [%clk 0:05:58] } 15... Qd7 { [%eval 7.93] [%clk 0:07:47] } 16. Nxc7 { [%eval 7.66] [%clk 0:05:52] } 16... Qxc7 { [%eval 7.62] [%clk 0:07:45] } 17. Qb3 { [%eval 7.69] [%clk 0:05:42] } 17... Qd7 { [%eval 7.39] [%clk 0:07:14] } 18. Nf4 { [%eval 7.66] [%clk 0:05:07] } 18... Rd8 { [%eval 7.68] [%clk 0:06:07] } 19. Rc2 { [%eval 7.53] [%clk 0:04:38] } 19... Na5 { [%eval 7.56] [%clk 0:05:54] } 20. Qb6 { [%eval 7.51] [%clk 0:04:13] } 20... Nc6 { [%eval 7.61] [%clk 0:05:33] } 21. Rfc1 { [%eval 7.3] [%clk 0:03:58] } 21... Rc8 { [%eval 8.15] [%clk 0:05:20] } 22. b4?? { [%eval 2.19] } { Blunder. Bxf6 was best. } { [%clk 0:03:48] } 22... Ne4?? { [%eval 8.29] } { Blunder. Bd8 was best. } { [%clk 0:04:22] } 23. Bxe7 { [%eval 8.38] [%clk 0:03:36] } 23... Qxe7 { [%eval 8.3] [%clk 0:04:10] } 24. Nxd5 { [%eval 8.23] [%clk 0:03:34] } 24... Qd7 { [%eval 8.46] [%clk 0:04:01] } 25. Nf4 { [%eval 8.31] [%clk 0:03:24] } 25... Nf6 { [%eval 8.3] [%clk 0:03:38] } 26. Rc5 { [%eval 8.07] [%clk 0:03:01] } 26... Ne7 { [%eval 8.38] [%clk 0:03:22] } 27. Rxc8+ { [%eval 8.46] [%clk 0:02:46] } 27... Nxc8 { [%eval 8.88] [%clk 0:03:19] } 28. Qe6+ { [%eval 8.54] [%clk 0:02:41] } 28... Qxe6 { [%eval 8.78] [%clk 0:03:14] } 29. Nxe6 { [%eval 8.46] [%clk 0:02:41] } 29... Ne7 { [%eval 9.29] [%clk 0:03:12] } 30. Rc7 { [%eval 9.3] [%clk 0:02:36] } 30... Kf7 { [%eval 9.46] [%clk 0:03:02] } 31. Ng5+ { [%eval 9.4] [%clk 0:02:27] } 31... Ke8 { [%eval 9.5] [%clk 0:02:56] } 32. Rxb7 { [%eval 9.5] [%clk 0:02:22] } 32... Kd8 { [%eval 9.61] [%clk 0:02:49] } 33. Ne6+ { [%eval 9.59] [%clk 0:02:14] } 33... Ke8 { [%eval 10.27] [%clk 0:02:38] } 34. b5 { [%eval 8.75] [%clk 0:01:54] } 34... axb5 { [%eval 8.84] [%clk 0:02:31] } 35. Rxb5 { [%eval 8.85] [%clk 0:01:52] } 35... Kf7 { [%eval 8.92] [%clk 0:02:32] } 36. Ng5+ { [%eval 9.44] [%clk 0:01:44] } 36... Ke8 { [%eval 9.51] [%clk 0:02:30] } 37. a4 { [%eval 9.34] [%clk 0:01:40] } 37... Kd8 { [%eval 9.68] [%clk 0:02:25] } 38. a5 { [%eval 9.85] [%clk 0:01:40] } 38... Kc8 { [%eval 10.81] [%clk 0:02:14] } 39. a6 { [%eval 10.61] [%clk 0:01:39] } 39... Nc6 { [%eval 10.84] [%clk 0:02:11] } 40. Rc5 { [%eval 10.0] [%clk 0:01:35] } 40... Kd7 { [%eval 9.77] [%clk 0:02:08] } 41. d5 { [%eval 9.53] [%clk 0:01:22] } 41... Na7 { [%eval 9.46] [%clk 0:02:07] } 42. e4 { [%eval 10.23] [%clk 0:00:53] } 42... h6 { [%eval 10.81] [%clk 0:02:04] } 43. Ne6 { [%eval 10.44] [%clk 0:00:44] } 43... Ne8 { [%eval 11.16] [%clk 0:02:02] } 44. e5 { [%eval 11.23] [%clk 0:00:39] } 44... g5 { [%eval 11.83] [%clk 0:01:53] } 45. Nd4 { [%eval 11.19] [%clk 0:00:32] } 45... Nc7 { [%eval 10.48] [%clk 0:01:32] } 46. e6+ { [%eval 9.44] [%clk 0:00:30] } 46... Kd6 { [%eval 9.34] [%clk 0:01:22] } 47. Ra5 { [%eval 9.31] [%clk 0:00:24] } 47... Nxd5 { [%eval 15.52] [%clk 0:01:16] } 48. Rxd5+ { [%eval 44.94] [%clk 0:00:20] } 48... Kxd5 { [%eval 19.95] [%clk 0:01:10] } 49. e7 { [%eval 25.59] [%clk 0:00:21] } 49... Kxd4 { [%eval 63.64] [%clk 0:01:05] } 50. e8=Q { [%eval 74.76] [%clk 0:00:20] } 50... h5 { [%eval #26] [%clk 0:00:58] } 51. Qd7+ { [%eval #8] [%clk 0:00:16] } 51... Kc4 { [%eval #7] [%clk 0:00:48] } 52. Qxa7 { [%eval #6] [%clk 0:00:17] } 52... Kb3 { [%eval #5] [%clk 0:00:48] } 53. Qb7+ { [%eval #5] [%clk 0:00:18] } 53... Ka4 { [%eval #2] [%clk 0:00:47] } 54. a7 { [%eval #1] [%clk 0:00:19] } 54... Ka5 { [%eval #1] [%clk 0:00:44] } 55. a8=R# { [%clk 0:00:17] } 1-0