Event: World Youth Cup 2021 O18-G10 - Open 18
Site: Tornelo INT
Date: 2021-08-16
White: Korir�, Samuel
Black: Oyeyipo, Oluwadare
Result: 1-0
ECO: C46
Opening: Three Knights Opening
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:01] } 2. Nf3 { [%eval 0.17] [%clk 0:10:03] } 2... Nc6 { [%eval 0.12] [%clk 0:10:02] } 3. Nc3 { [%eval 0.17] [%clk 0:10:01] } 3... d6?! { [%eval 0.85] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:04] } 4. Bc4?! { [%eval 0.25] } { Inaccuracy. Bb5 was best. } { [%clk 0:09:54] } 4... h6?! { [%eval 0.9] } { Inaccuracy. Na5 was best. } { [%clk 0:10:03] } 5. d3?! { [%eval 0.03] } { Inaccuracy. d4 was best. } { [%clk 0:09:50] } 5... Nf6 { [%eval 0.38] [%clk 0:09:29] } 6. h3 { [%eval 0.08] [%clk 0:09:43] } 6... a6 { [%eval 0.29] [%clk 0:09:23] } 7. Be3 { [%eval 0.0] [%clk 0:09:40] } 7... Be7 { [%eval 0.4] [%clk 0:09:21] } 8. a3 { [%eval 0.84] [%clk 0:09:15] } 8... b5 { [%eval 0.79] [%clk 0:09:21] } 9. Bd5?! { [%eval 0.18] } { Inaccuracy. Ba2 was best. } { [%clk 0:09:09] } 9... Nxd5 { [%eval 0.24] [%clk 0:09:21] } 10. Nxd5 { [%eval 0.08] [%clk 0:09:06] } 10... Be6 { [%eval 0.43] [%clk 0:09:11] } 11. c4 { [%eval 0.46] [%clk 0:08:41] } 11... bxc4 { [%eval 0.75] [%clk 0:09:10] } 12. dxc4? { [%eval -0.26] } { Mistake. Qa4 was best. } { [%clk 0:08:41] } 12... Na7? { [%eval 1.16] } { Mistake. Qd7 was best. } { [%clk 0:09:07] } 13. Qa4+ { [%eval 1.18] [%clk 0:08:01] } 13... Bd7 { [%eval 1.04] [%clk 0:09:07] } 14. Qxa6? { [%eval 0.0] } { Mistake. Qa5 was best. } { [%clk 0:07:31] } 14... c5?? { [%eval 2.64] } { Blunder. Nb5 was best. } { [%clk 0:09:01] } 15. Qb7 { [%eval 2.05] [%clk 0:06:52] } 15... O-O?! { [%eval 2.71] } { Inaccuracy. Bc6 was best. } { [%clk 0:08:40] } 16. Qb3? { [%eval 1.13] } { Mistake. Bxc5 was best. } { [%clk 0:06:17] } 16... Rb8 { [%eval 1.4] [%clk 0:08:26] } 17. Qc2 { [%eval 1.21] [%clk 0:06:15] } 17... Nc6 { [%eval 0.98] [%clk 0:08:26] } 18. O-O { [%eval 1.15] [%clk 0:06:08] } 18... Nd4? { [%eval 2.29] } { Mistake. f5 was best. } { [%clk 0:08:27] } 19. Bxd4 { [%eval 2.37] [%clk 0:06:00] } 19... exd4 { [%eval 2.57] [%clk 0:08:25] } 20. e5?? { [%eval 0.15] } { Blunder. b4 was best. } { [%clk 0:05:55] } 20... Be6?! { [%eval 0.67] } { Inaccuracy. Bc6 was best. } { [%clk 0:08:18] } 21. Rfe1?! { [%eval -0.21] } { Inaccuracy. Nf4 was best. } { [%clk 0:05:37] } 21... Bxd5 { [%eval -0.2] [%clk 0:08:18] } 22. cxd5 { [%eval 0.0] [%clk 0:05:33] } 22... dxe5 { [%eval 0.09] [%clk 0:08:13] } 23. Nxe5 { [%eval -0.07] [%clk 0:05:29] } 23... Qxd5 { [%eval -0.1] [%clk 0:08:05] } 24. Rac1 { [%eval -0.14] [%clk 0:05:17] } 24... Rbc8?! { [%eval 0.54] } { Inaccuracy. Rfc8 was best. } { [%clk 0:08:01] } 25. Nd3?? { [%eval -1.12] } { Blunder. Qc4 was best. } { [%clk 0:05:06] } 25... Bd6? { [%eval 0.22] } { Mistake. c4 was best. } { [%clk 0:07:54] } 26. f3?? { [%eval -6.5] } { Blunder. Qc4 was best. } { [%clk 0:04:48] } 26... c4 { [%eval -6.83] [%clk 0:07:10] } 27. Nf2 { [%eval -6.73] [%clk 0:04:18] } 27... Bg3 { [%eval -5.55] [%clk 0:06:55] } 28. Qe4 { [%eval -6.21] [%clk 0:04:10] } 28... Bxf2+?? { [%eval -3.01] } { Blunder. Qd6 was best. } { [%clk 0:06:54] } 29. Kxf2 { [%eval -3.09] [%clk 0:04:10] } 29... Qxe4?? { [%eval -0.25] } { Blunder. Qd6 was best. } { [%clk 0:06:55] } 30. fxe4 { [%eval -0.49] [%clk 0:04:10] } 30... d3 { [%eval -0.11] [%clk 0:06:56] } 31. Ke3 { [%eval -0.17] [%clk 0:04:06] } 31... Rfd8 { [%eval 0.0] [%clk 0:06:56] } 32. Red1 { [%eval 0.0] [%clk 0:04:03] } 32... Kf8 { [%eval 0.29] [%clk 0:06:49] } 33. Kd2?! { [%eval -0.62] } { Inaccuracy. a4 was best. } { [%clk 0:03:49] } 33... Re8?! { [%eval 0.0] } { Inaccuracy. Rb8 was best. } { [%clk 0:06:41] } 34. Re1?! { [%eval -0.64] } { Inaccuracy. b3 was best. } { [%clk 0:03:48] } 34... Re5? { [%eval 0.51] } { Mistake. Rb8 was best. } { [%clk 0:06:12] } 35. Rc3?! { [%eval -0.22] } { Inaccuracy. b3 was best. } { [%clk 0:03:34] } 35... Rb5?! { [%eval 0.34] } { Inaccuracy. Rb8 was best. } { [%clk 0:06:03] } 36. Kc1? { [%eval -0.83] } { Mistake. b4 was best. } { [%clk 0:03:18] } 36... Rd8?! { [%eval 0.0] } { Inaccuracy. d2+ was best. } { [%clk 0:05:53] } 37. Rd1 { [%eval -0.1] [%clk 0:03:04] } 37... Rc5 { [%eval 0.05] [%clk 0:03:51] } 38. b3 { [%eval 0.09] [%clk 0:03:00] } 38... Rdc8?! { [%eval 0.84] } { Inaccuracy. Rd4 was best. } { [%clk 0:03:51] } 39. bxc4?! { [%eval 0.06] } { Inaccuracy. Kb2 was best. } { [%clk 0:02:58] } 39... Rxc4 { [%eval 0.03] [%clk 0:03:51] } 40. Rxc4 { [%eval 0.08] [%clk 0:02:56] } 40... Rxc4+ { [%eval 0.01] [%clk 0:03:52] } 41. Kd2 { [%eval -0.04] [%clk 0:02:56] } 41... Rxe4 { [%eval 0.16] [%clk 0:03:41] } 42. Kxd3 { [%eval 0.02] [%clk 0:02:06] } 42... Ra4 { [%eval 0.09] [%clk 0:03:40] } 43. Ra1 { [%eval 0.08] [%clk 0:02:07] } 43... Ke7 { [%eval 0.08] [%clk 0:03:40] } 44. Kc3 { [%eval 0.05] [%clk 0:02:04] } 44... Kd6 { [%eval 0.08] [%clk 0:03:40] } 45. Kb3 { [%eval 0.08] [%clk 0:02:05] } 45... Ra6 { [%eval 0.21] [%clk 0:03:40] } 46. a4 { [%eval 0.22] [%clk 0:02:06] } 46... Kc5 { [%eval 0.15] [%clk 0:03:40] } 47. Rc1+ { [%eval 0.15] [%clk 0:02:02] } 47... Kb6 { [%eval 0.16] [%clk 0:03:37] } 48. Kb4 { [%eval 0.08] [%clk 0:02:04] } 48... Kb7 { [%eval 0.31] [%clk 0:03:33] } 49. a5 { [%eval 0.09] [%clk 0:02:03] } 49... f5 { [%eval 0.01] [%clk 0:03:29] } 50. Rc5 { [%eval 0.0] [%clk 0:01:58] } 50... f4 { [%eval 0.0] [%clk 0:03:19] } 51. Rf5 { [%eval 0.0] [%clk 0:01:56] } 51... g5 { [%eval 0.0] [%clk 0:03:16] } 52. h4 { [%eval 0.0] [%clk 0:01:43] } 52... Rg6 { [%eval 0.01] [%clk 0:02:50] } 53. Kb5 { [%eval 0.0] [%clk 0:01:30] } 53... gxh4 { [%eval 0.0] [%clk 0:02:46] } 54. Rxf4 { [%eval 0.0] [%clk 0:01:31] } 54... Rg5+ { [%eval 0.0] [%clk 0:02:46] } 55. Ka4 { [%eval 0.0] [%clk 0:01:27] } 55... h5 { [%eval 0.0] [%clk 0:02:39] } 56. Rxh4 { [%eval 0.0] [%clk 0:01:27] } 56... Rg4+?? { [%eval 60.14] } { Blunder. Rxg2 was best. } { [%clk 0:02:21] } 57. Rxg4 { [%eval 60.14] [%clk 0:01:25] } 57... hxg4 { [%eval 60.14] [%clk 0:02:23] } 58. Kb4 { [%eval 60.14] [%clk 0:01:22] } 58... Ka6 { [%eval 59.95] [%clk 0:02:23] } 59. Kc5 { [%eval 60.14] [%clk 0:01:23] } 59... Kxa5 { [%eval 59.95] [%clk 0:02:24] } 60. Kd5 { [%eval 60.14] [%clk 0:01:25] } 60... Kb5 { [%eval 59.06] [%clk 0:02:25] } 61. Ke5 { [%eval 59.74] [%clk 0:01:26] } 61... Kc5 { [%eval 60.14] [%clk 0:02:23] } 62. Kf5 { [%eval 60.07] [%clk 0:01:28] } 62... g3 { [%eval 60.12] [%clk 0:02:24] } 63. Kf4 { [%eval 60.22] [%clk 0:01:28] } 63... Kd5 { [%eval 60.14] [%clk 0:02:24] } 64. Kxg3 { [%eval 59.06] [%clk 0:01:30] } 64... Ke5 { [%eval 60.17] [%clk 0:02:26] } 65. Kh4 { [%eval 59.95] [%clk 0:01:31] } 65... Kf5 { [%eval 59.75] [%clk 0:02:27] } 66. Kh5 { [%eval 59.44] [%clk 0:01:32] } 66... Kf4 { [%eval 59.95] [%clk 0:02:28] } 67. g4 { [%eval 59.04] [%clk 0:01:33] } 67... Ke5 { [%eval 58.39] [%clk 0:02:28] } 68. g5 { [%eval 57.39] [%clk 0:01:34] } 68... Ke6 { [%eval 57.61] [%clk 0:02:29] } 69. Kh6 { [%eval 57.75] [%clk 0:01:35] } 69... Kf7?! { [%eval #15] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:02:31] } 70. Kh7?! { [%eval 56.66] } { Lost forced checkmate sequence. g6+ was best. } { [%clk 0:01:36] } 1-0