Event: Round 5: OLISA, Tennyson Ewomazino - Ayemou, Mazan Emmanuela Esther
Date: 2025-04-14
White: OLISA, Tennyson Ewomazino
WhiteElo: 2137
Black: Ayemou, Mazan Emmanuela Esther
BlackTitle: WCM
BlackElo: 1831
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:29:37] } 1... Nf6 { [%eval 0.14] [%clk 1:30:51] } 2. Nc3 { [%eval 0.12] [%clk 1:29:59] } 2... g6 { [%eval 0.41] [%clk 1:31:14] } 3. Nf3 { [%eval 0.26] [%clk 1:30:22] } 3... Bg7 { [%eval 0.42] [%clk 1:31:10] } 4. e4 { [%eval 0.46] [%clk 1:30:14] } 4... d6 { [%eval 0.47] [%clk 1:30:45] } 5. d4 { [%eval 0.36] [%clk 1:30:22] } 5... O-O { [%eval 0.44] [%clk 1:30:45] } 6. Be2 { [%eval 0.45] [%clk 1:30:22] } 6... e5 { [%eval 0.4] [%clk 1:31:10] } 7. d5 { [%eval 0.31] [%clk 1:30:01] } 7... a5 { [%eval 0.35] [%clk 1:29:44] } 8. h3 { [%eval 0.61] [%clk 1:29:20] } 8... Na6 { [%eval 0.51] [%clk 1:27:51] } 9. g4 { [%eval 0.6] [%clk 1:26:08] } 9... Nc5 { [%eval 0.33] [%clk 1:24:34] } 10. Qc2 { [%eval 0.64] [%clk 1:22:27] } 10... Qe7 { [%eval 0.88] [%clk 1:23:22] } 11. Be3 { [%eval 1.02] [%clk 1:22:05] } 11... b6 { [%eval 1.38] [%clk 1:23:18] } 12. Nd2 { [%eval 1.25] [%clk 1:18:10] } 12... Bd7 { [%eval 1.22] [%clk 1:18:54] } 13. O-O-O { [%eval 1.21] [%clk 1:17:57] } 13... a4 { [%eval 1.23] [%clk 1:18:43] } 14. a3 { [%eval 1.35] [%clk 1:17:48] } 14... Bc8?! { [%eval 2.18] } { Inaccuracy. Rfb8 was best. } { [%clk 1:14:00] } 15. Rdg1 { [%eval 2.17] [%clk 1:17:23] } 15... Nfd7 { [%eval 2.19] [%clk 1:14:14] } 16. h4 { [%eval 2.02] [%clk 1:16:22] } 16... Nb8 { [%eval 2.46] [%clk 1:14:20] } 17. h5 { [%eval 2.14] [%clk 1:15:32] } 17... Nba6?! { [%eval 2.95] } { Inaccuracy. g5 was best. } { [%clk 1:12:04] } 18. Qd1 { [%eval 2.31] [%clk 1:13:59] } 18... Nb3+ { [%eval 2.87] [%clk 1:11:46] } 19. Nxb3 { [%eval 2.93] [%clk 1:13:12] } 19... axb3 { [%eval 2.8] [%clk 1:12:01] } 20. Rh2 { [%eval 2.37] [%clk 1:05:55] } 20... g5 { [%eval 2.39] [%clk 1:11:43] } 21. h6 { [%eval 2.5] [%clk 1:05:56] } 21... Bf6 { [%eval 2.52] [%clk 1:09:48] } 22. Qxb3 { [%eval 2.44] [%clk 1:03:15] } 22... Bd7 { [%eval 2.47] [%clk 1:09:24] } 23. Qc2 { [%eval 2.39] [%clk 1:02:21] } 23... Nc5 { [%eval 2.43] [%clk 1:09:04] } 24. Kd2 { [%eval 2.24] [%clk 1:01:38] } 24... Kh8 { [%eval 2.43] [%clk 1:05:48] } 25. Ke1 { [%eval 2.4] [%clk 0:59:30] } 25... Qd8 { [%eval 2.65] [%clk 1:03:29] } 26. b4 { [%eval 2.61] [%clk 0:51:17] } 26... Nb7 { [%eval 2.84] [%clk 1:02:03] } 27. Bc1 { [%eval 2.44] [%clk 0:50:37] } 27... Be7 { [%eval 2.62] [%clk 1:01:44] } 28. Rg3 { [%eval 2.41] [%clk 0:46:33] } 28... f6 { [%eval 2.51] [%clk 1:01:40] } 29. Nd1 { [%eval 2.48] [%clk 0:45:53] } 29... Ba4 { [%eval 2.53] [%clk 1:00:01] } 30. Qb2 { [%eval 2.54] [%clk 0:44:25] } 30... Bxd1 { [%eval 2.53] [%clk 0:58:57] } 31. Bxd1 { [%eval 2.55] [%clk 0:44:53] } 31... Qe8 { [%eval 2.61] [%clk 0:58:37] } 32. Rc3 { [%eval 2.52] [%clk 0:43:15] } 32... Qg6 { [%eval 2.57] [%clk 0:58:15] } 33. Qe2 { [%eval 2.66] [%clk 0:42:30] } 33... Ra7 { [%eval 2.67] [%clk 0:48:26] } 34. Bc2 { [%eval 2.39] [%clk 0:42:35] } 34... Raa8 { [%eval 2.79] [%clk 0:44:35] } 35. Be3 { [%eval 2.68] [%clk 0:42:48] } 35... Rfd8 { [%eval 2.87] [%clk 0:43:35] } 36. Kf1 { [%eval 2.86] [%clk 0:42:11] } 36... Ra7 { [%eval 2.95] [%clk 0:43:25] } 37. Kg2 { [%eval 3.05] [%clk 0:42:17] } 37... Raa8 { [%eval 2.98] [%clk 0:43:19] } 38. a4 { [%eval 2.94] [%clk 0:42:43] } 38... Rab8 { [%eval 3.3] [%clk 0:43:01] } 39. Ra3 { [%eval 3.09] [%clk 0:42:42] } 39... Ra8 { [%eval 3.41] [%clk 0:40:52] } 40. Rh1 { [%eval 3.31] [%clk 0:41:48] } 40... Kg8 { [%eval 3.4] [%clk 0:39:42] } 41. Qf3 { [%eval 3.17] [%clk 0:35:14] } 41... Kf7 { [%eval 3.31] [%clk 0:36:44] } 42. Bd3 { [%eval 3.64] [%clk 0:34:41] } 42... Rdb8 { [%eval 3.82] [%clk 0:30:17] } 43. Rb1 { [%eval 3.6] [%clk 0:33:13] } 43... Ke8 { [%eval 4.39] [%clk 0:28:58] } 44. a5 { [%eval 4.13] [%clk 0:31:46] } 44... bxa5?! { [%eval 5.27] } { Inaccuracy. Nd8 was best. } { [%clk 0:29:17] } 45. bxa5 { [%eval 5.2] [%clk 0:32:14] } 45... Nc5 { [%eval 5.84] [%clk 0:29:11] } 46. Rxb8+ { [%eval 5.81] [%clk 0:32:43] } 46... Rxb8 { [%eval 5.75] [%clk 0:29:24] } 47. Bxc5 { [%eval 5.85] [%clk 0:33:11] } 47... dxc5 { [%eval 6.03] [%clk 0:29:40] } 48. a6 { [%eval 5.9] [%clk 0:33:40] } 48... Ra8 { [%eval 5.85] [%clk 0:25:23] } 49. a7 { [%eval 5.74] [%clk 0:34:02] } 49... Bd6 { [%eval 5.93] [%clk 0:22:30] } 50. Qd1?! { [%eval 4.34] } { Inaccuracy. Bc2 was best. } { [%clk 0:33:45] } 50... Qxh6 { [%eval 4.68] [%clk 0:21:30] } 51. Qa4+ { [%eval 4.57] [%clk 0:34:06] } 51... Ke7 { [%eval 4.64] [%clk 0:18:23] } 52. Qc6 { [%eval 4.87] [%clk 0:34:26] } 52... Qf8 { [%eval 4.4] [%clk 0:17:33] } 53. Bc2 { [%eval 4.1] [%clk 0:34:47] } 53... Kf7 { [%eval 5.04] [%clk 0:16:30] } 54. Qb7 { [%eval 4.96] [%clk 0:34:56] } 54... h5 { [%eval 5.19] [%clk 0:10:09] } 55. Ba4 { [%eval 5.05] [%clk 0:35:26] } 55... Qh8 { [%eval 5.92] [%clk 0:09:29] } 56. Qxa8 { [%eval 5.73] [%clk 0:35:35] } 56... Qxa8 { [%eval 5.62] [%clk 0:09:02] } 57. Bc6 { [%eval 5.53] [%clk 0:36:03] } 57... Qc8 { [%eval 5.36] [%clk 0:08:40] } 58. a8=Q?? { [%eval 1.9] } { Blunder. f3 was best. } { [%clk 0:29:52] } 58... Qxg4+ { [%eval 1.88] [%clk 0:08:49] } 59. Kh2 { [%eval 1.98] [%clk 0:30:21] } 59... Qf4+?? { [%eval 4.89] } { Blunder. Kg7 was best. } { [%clk 0:07:44] } 60. Kg1 { [%eval 4.93] [%clk 0:30:47] } 60... Kg7 { [%eval 4.85] [%clk 0:04:28] } 61. Bd7 { [%eval 4.81] [%clk 0:26:28] } 61... Qxe4 { [%eval 4.7] [%clk 0:04:08] } 1-0