Event: Round 4: Ibrohim Jumanazarov - Vinuka Dihain Wijerathna
Date: 2023-07-04
White: Ibrohim Jumanazarov
Black: Vinuka Dihain Wijerathna
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:39] } 1... e5 { [%eval 0.35] [%clk 1:29:09] } 2. Nf3 { [%eval 0.29] [%clk 1:30:52] } 2... Nc6 { [%eval 0.32] [%clk 1:29:29] } 3. Bb5 { [%eval 0.34] [%clk 1:31:05] } 3... a6 { [%eval 0.37] [%clk 1:29:35] } 4. Ba4 { [%eval 0.31] [%clk 1:31:17] } 4... Nf6 { [%eval 0.37] [%clk 1:29:47] } 5. O-O { [%eval 0.29] } 5... b5 { [%eval 0.37] [%clk 1:28:53] } 6. Bb3 { [%eval 0.33] [%clk 1:31:49] } 6... Bb7 { [%eval 0.5] [%clk 1:28:32] } 7. Re1 { [%eval 0.38] [%clk 1:31:42] } 7... Bc5 { [%eval 0.47] [%clk 1:26:20] } 8. c3 { [%eval 0.46] [%clk 1:28:58] } 8... d6 { [%eval 0.45] [%clk 1:26:17] } 9. d3 { [%eval 0.12] [%clk 1:28:27] } 9... O-O?! { [%eval 0.82] } { Inaccuracy. Bb6 was best. } { [%clk 1:25:23] } 10. h3?! { [%eval 0.13] } { Inaccuracy. Bg5 was best. } { [%clk 1:26:09] } 10... h6 { [%eval 0.21] [%clk 1:24:13] } 11. Nbd2 { [%eval 0.22] } 11... Re8 { [%eval 0.44] [%clk 1:20:28] } 12. Nf1 { [%eval 0.64] [%clk 1:24:21] } 12... Ba7 { [%eval 0.58] [%clk 1:09:25] } 13. Ne3 { [%eval 0.31] [%clk 1:22:26] } 13... Bc8 { [%eval 0.38] [%clk 0:57:28] } 14. Nd5 { [%eval 0.08] [%clk 1:14:46] } 14... Na5 { [%eval 0.24] [%clk 0:56:40] } 15. Ne3 { [%eval -0.24] [%clk 0:57:12] } 15... Nxb3 { [%eval -0.23] [%clk 0:53:25] } 16. axb3 { [%eval -0.28] [%clk 0:55:55] } 16... Bb6 { [%eval -0.21] [%clk 0:47:13] } 17. c4 { [%eval -0.23] [%clk 0:53:08] } 17... Bd7 { [%eval -0.14] [%clk 0:43:30] } 18. Qc2 { [%eval -0.35] [%clk 0:50:59] } 18... b4 { [%eval -0.45] [%clk 0:39:12] } 19. Nf1 { [%eval -0.5] [%clk 0:44:53] } 19... Bc6 { [%eval -0.05] [%clk 0:31:01] } 20. Ng3 { [%eval -0.36] [%clk 0:44:42] } 20... Qb8?! { [%eval 0.36] } { Inaccuracy. Bd7 was best. } { [%clk 0:26:35] } 21. Nf5 { [%eval -0.13] [%clk 0:40:03] } 21... Bd7 { [%eval -0.19] [%clk 0:23:57] } 22. Ng3 { [%eval -0.16] [%clk 0:35:39] } 22... c6 { [%eval -0.09] [%clk 0:20:37] } 23. Be3 { [%eval -0.15] [%clk 0:32:46] } 23... Bxe3 { [%eval -0.1] [%clk 0:18:25] } 24. fxe3 { [%eval -0.2] [%clk 0:31:30] } 24... d5 { [%eval 0.04] [%clk 0:18:11] } 25. exd5 { [%eval -0.21] [%clk 0:29:35] } 25... cxd5 { [%eval -0.27] [%clk 0:18:14] } 26. e4 { [%eval -0.25] [%clk 0:29:38] } 26... dxe4 { [%eval -0.29] [%clk 0:17:10] } 27. dxe4 { [%eval -0.2] [%clk 0:29:45] } 27... Qa7+ { [%eval 0.25] [%clk 0:15:34] } 28. Qf2 { [%eval -0.24] [%clk 0:30:03] } 28... Bc6?! { [%eval 0.57] } { Inaccuracy. a5 was best. } { [%clk 0:11:10] } 29. Qxa7 { [%eval 0.59] [%clk 0:28:51] } 29... Rxa7 { [%eval 0.55] [%clk 0:11:22] } 30. Ra5 { [%eval 0.52] [%clk 0:29:06] } 30... Nd7 { [%eval 0.64] [%clk 0:11:30] } 31. Rea1 { [%eval 0.44] [%clk 0:28:37] } 31... Rc8 { [%eval 0.86] [%clk 0:06:07] } 32. Nxe5 { [%eval 0.42] [%clk 0:27:29] } 32... Nxe5 { [%eval 0.71] [%clk 0:05:23] } 33. Rxe5 { [%eval 0.42] [%clk 0:27:49] } 33... Bd7?? { [%eval 2.32] } { Blunder. Rd8 was best. } { [%clk 0:05:06] } 34. Rea5 { [%eval 1.78] [%clk 0:20:51] } 34... Rca8?! { [%eval 2.52] } { Inaccuracy. Rc6 was best. } { [%clk 0:05:24] } 35. Nf5 { [%eval 1.94] [%clk 0:20:02] } 35... Bc6?! { [%eval 2.65] } { Inaccuracy. Bxf5 was best. } { [%clk 0:05:14] } 36. Nd6 { [%eval 2.78] [%clk 0:19:30] } 36... Rd7 { [%eval 3.03] [%clk 0:04:42] } 37. e5 { [%eval 2.91] [%clk 0:19:28] } 37... Rda7 { [%eval 2.86] [%clk 0:03:08] } 38. Nb5 { [%eval 2.53] [%clk 0:17:31] } 38... Rb7?! { [%eval 3.26] } { Inaccuracy. Re7 was best. } { [%clk 0:03:37] } 39. Nd4 { [%eval 3.27] [%clk 0:17:51] } 39... Be4 { [%eval 3.26] [%clk 0:03:16] } 40. Rxa6 { [%eval 3.31] [%clk 0:17:58] } 40... Re8 { [%eval 3.39] [%clk 0:03:25] } 41. Ra8 { [%eval 3.08] [%clk 0:16:43] } 41... Re7 { [%eval 3.1] [%clk 0:03:34] } 42. Rxe8+ { [%eval 3.18] [%clk 0:16:46] } 42... Rxe8 { [%eval 3.2] [%clk 0:03:59] } 43. e6 { [%eval 2.87] [%clk 0:10:03] } 43... fxe6 { [%eval 2.62] [%clk 0:03:22] } 44. Re1 { [%eval 2.74] [%clk 0:10:27] } 44... Bh7 { [%eval 3.16] [%clk 0:03:30] } 45. Rxe6 { [%eval 2.69] [%clk 0:10:07] } 45... Rd8 { [%eval 2.65] [%clk 0:03:47] } 46. Nf3 { [%eval 2.86] [%clk 0:09:20] } 46... Rb8 { [%eval 3.54] [%clk 0:02:45] } 47. c5 { [%eval 3.34] [%clk 0:04:23] } 47... Bf5 { [%eval 3.64] [%clk 0:02:14] } 48. Re5 { [%eval 3.93] [%clk 0:04:35] } 48... Bd7 { [%eval 4.24] [%clk 0:02:27] } 49. Nd4 { [%eval 4.1] [%clk 0:04:37] } 49... Rc8 { [%eval 4.37] [%clk 0:01:58] } 50. Nc2?! { [%eval 3.2] } { Inaccuracy. Kf2 was best. } { [%clk 0:04:31] } 50... Rb8?! { [%eval 4.08] } { Inaccuracy. Kf7 was best. } { [%clk 0:02:14] } 51. Re7 { [%eval 3.43] [%clk 0:02:54] } 51... Be8 { [%eval 3.88] [%clk 0:01:25] } 52. Nxb4 { [%eval 3.61] [%clk 0:01:27] } 52... Rxb4? { [%eval 6.01] } { Mistake. Kf8 was best. } { [%clk 0:01:27] } 53. Rxe8+ { [%eval 5.82] [%clk 0:01:52] } 53... Kf7 { [%eval 5.96] [%clk 0:01:31] } 54. Re3 { [%eval 5.91] [%clk 0:01:56] } 54... Rb5 { [%eval 6.62] [%clk 0:01:26] } 55. c6 { [%eval 6.62] [%clk 0:02:13] } 55... Rb8 { [%eval 6.47] [%clk 0:01:32] } 56. b4 { [%eval 6.66] [%clk 0:02:30] } 56... Rc8 { [%eval 7.14] [%clk 0:01:19] } 57. b5 { [%eval 7.11] [%clk 0:02:56] } 57... Rc7 { [%eval 7.66] [%clk 0:01:28] } 58. Rb3 { [%eval 6.6] [%clk 0:03:01] } 58... Ke6 { [%eval 6.53] [%clk 0:01:48] } 59. b6 { [%eval 6.44] [%clk 0:03:19] } 59... Rxc6 { [%eval 6.42] [%clk 0:02:11] } 60. b7 { [%eval 6.59] [%clk 0:03:44] } 60... Rc1+ { [%eval 8.52] [%clk 0:02:34] } 61. Kh2 { [%eval 6.85] [%clk 0:04:01] } 61... g5 { [%eval 9.32] [%clk 0:02:33] } 62. b8=Q { [%eval 12.81] [%clk 0:04:26] } 62... Re1?! { [%eval #8] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:02:57] } 63. Qe8+ { [%eval #7] [%clk 0:04:49] } 63... Kd5 { [%eval #6] [%clk 0:03:22] } 64. Qxe1 { [%eval #6] [%clk 0:05:13] } 64... Kc4 { [%eval #5] [%clk 0:03:47] } 65. Qb4+ { [%eval #5] [%clk 0:05:23] } 65... Kd5 { [%eval #5] [%clk 0:04:12] } 66. Rc3 { [%eval #4] [%clk 0:05:48] } 66... Ke5 { [%eval #4] [%clk 0:04:36] } 67. Rc5+ { [%eval #3] [%clk 0:06:12] } 67... Kf6 { [%eval #3] [%clk 0:04:56] } 68. Qb6+ { [%eval #2] [%clk 0:06:36] } 68... Kg7 { [%eval #2] } 69. Rc7+ { [%eval #1] [%clk 0:06:59] } 69... Kg8 { [%eval #1] [%clk 0:05:48] } 70. Qb8# { [%clk 0:07:24] } 1-0