Event: Round 7 | GM B: Kassa Korley - Irakli Beradze
Site: https://lichess.org/study/BCsCZkO6/EnJaxQwM
Date: 2022-11-21
White: Kassa Korley
WhiteTitle: IM
Black: Irakli Beradze
BlackTitle: IM
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.21] [%clk 1:30:58] } 1... d5 { [%eval 0.34] [%clk 1:27:23] } 2. g3 { [%eval 0.12] [%clk 1:31:25] } 2... c6 { [%eval 0.33] [%clk 1:27:16] } 3. Bg2 { [%eval 0.2] [%clk 1:31:49] } 3... Bf5 { [%eval 0.36] [%clk 1:27:08] } 4. O-O { [%eval 0.37] [%clk 1:32:12] } 4... e6 { [%eval 0.18] [%clk 1:27:21] } 5. d3 { [%eval 0.17] [%clk 1:32:27] } 5... h6 { [%eval 0.28] [%clk 1:27:34] } 6. c4 { [%eval 0.41] [%clk 1:31:54] } 6... Nf6 { [%eval 0.75] [%clk 1:26:00] } 7. cxd5 { [%eval 0.87] [%clk 1:26:44] } 7... cxd5 { [%eval 0.63] [%clk 1:25:09] } 8. Qb3 { [%eval 0.8] [%clk 1:20:07] } 8... Qb6 { [%eval 0.81] [%clk 1:19:31] } 9. Qxb6 { [%eval 0.66] [%clk 1:20:19] } 9... axb6 { [%eval 0.41] [%clk 1:20:00] } 10. Nc3 { [%eval 0.71] [%clk 1:20:42] } 10... Nc6 { [%eval 0.5] [%clk 1:14:36] } 11. Nb5 { [%eval 0.42] [%clk 1:11:32] } 11... Kd7 { [%eval 0.58] [%clk 1:12:34] } 12. Bd2 { [%eval 0.56] [%clk 1:06:45] } 12... Bc5 { [%eval 0.79] [%clk 1:03:25] } 13. a3 { [%eval 0.44] [%clk 1:02:01] } 13... Bg4 { [%eval 0.55] [%clk 0:59:32] } 14. b4 { [%eval 0.26] [%clk 0:57:26] } 14... Bxf3 { [%eval 0.37] [%clk 0:55:24] } 15. Bxf3 { [%eval 0.42] [%clk 0:57:48] } 15... Bd4 { [%eval 0.5] [%clk 0:55:19] } 16. Ra2 { [%eval 0.45] [%clk 0:51:38] } 16... Be5 { [%eval 0.22] [%clk 0:54:11] } 17. Rc1 { [%eval 0.26] [%clk 0:43:27] } 17... Na7 { [%eval 0.11] [%clk 0:48:17] } 18. Nxa7 { [%eval -0.13] [%clk 0:43:00] } 18... Rxa7 { [%eval -0.14] [%clk 0:48:43] } 19. Be3 { [%eval -0.26] [%clk 0:37:58] } 19... Rha8 { [%eval -0.43] [%clk 0:42:32] } 20. Bxb6 { [%eval -0.39] [%clk 0:38:08] } 20... Rxa3 { [%eval -0.46] [%clk 0:42:59] } 21. Rac2 { [%eval -0.17] [%clk 0:37:58] } 21... Rb3 { [%eval -0.4] [%clk 0:36:42] } 22. Bc5 { [%eval -0.4] [%clk 0:34:08] } 22... Bb2 { [%eval -0.37] [%clk 0:31:20] } 23. Rb1 { [%eval -0.59] [%clk 0:30:49] } 23... Ra1 { [%eval -0.4] [%clk 0:31:32] } 24. Rxa1 { [%eval -0.54] [%clk 0:31:17] } 24... Bxa1 { [%eval -0.44] [%clk 0:31:57] } 25. Ra2 { [%eval -0.67] [%clk 0:30:58] } 25... Bc3 { [%eval -1.06] [%clk 0:30:00] } 26. Ra7 { [%eval -1.17] [%clk 0:27:54] } 26... Kc6 { [%eval -0.93] [%clk 0:23:17] } 27. Ra8 { [%eval -1.03] [%clk 0:23:02] } 27... Bxb4 { [%eval -1.2] [%clk 0:18:39] } 28. Bd4 { [%eval -1.2] [%clk 0:21:39] } 28... Kd7?! { [%eval -0.25] } { Inaccuracy. Be7 was best. } { [%clk 0:16:22] } 29. Bxf6 { [%eval -0.36] [%clk 0:20:34] } 29... gxf6 { [%eval -0.56] [%clk 0:16:51] } 30. Bh5 { [%eval -0.4] [%clk 0:20:57] } 30... Rb2 { [%eval -0.32] [%clk 0:15:58] } 31. Rh8? { [%eval -1.46] } { Mistake. Kf1 was best. } { [%clk 0:20:15] } 31... b5 { [%eval -1.56] [%clk 0:15:41] } 32. Rxh6 { [%eval -2.12] [%clk 0:15:35] } 32... Be7 { [%eval -1.98] [%clk 0:15:37] } 33. Rh8 { [%eval -1.69] [%clk 0:15:21] } 33... b4 { [%eval -2.14] [%clk 0:16:03] } 34. Ra8 { [%eval -2.23] [%clk 0:11:35] } 34... Bd6 { [%eval -2.47] [%clk 0:10:47] } 35. Ra1?! { [%eval -3.98] } { Inaccuracy. Ra7+ was best. } { [%clk 0:07:30] } 35... b3 { [%eval -3.94] [%clk 0:05:37] } 36. e3 { [%eval -4.07] [%clk 0:07:56] } 36... d4?? { [%eval -1.72] } { Blunder. Rd2 was best. } { [%clk 0:03:49] } 37. exd4 { [%eval -1.77] [%clk 0:07:41] } 37... Rd2 { [%eval -1.92] [%clk 0:03:13] } 38. Rb1?? { [%eval -4.12] } { Blunder. Bxf7 was best. } { [%clk 0:07:30] } 38... b2 { [%eval -4.2] [%clk 0:03:40] } 39. Bd1 { [%eval -5.16] [%clk 0:06:01] } 39... Bb4 { [%eval -4.79] [%clk 0:03:50] } 40. Bb3 { [%eval -5.24] [%clk 0:04:52] } 40... Bc3 { [%eval -5.49] [%clk 0:04:15] } 41. d5 { [%eval -5.39] [%clk 0:04:27] } 41... Bd4 { [%eval -5.83] [%clk 0:04:00] } 42. dxe6+ { [%eval -5.39] [%clk 0:04:51] } 42... fxe6 { [%eval -5.71] [%clk 0:04:30] } 43. Ba2 { [%eval -6.35] [%clk 0:03:02] } 43... Rxf2 { [%eval -6.47] [%clk 0:04:22] } 44. Rf1 { [%eval -6.87] [%clk 0:02:34] } 44... Rc2+ { [%eval -6.58] [%clk 0:03:37] } 45. Kh1 { [%eval -6.65] [%clk 0:02:58] } 45... f5 { [%eval -6.73] [%clk 0:03:19] } 46. Bb1 { [%eval -6.81] [%clk 0:03:25] } 46... Re2 { [%eval -6.43] [%clk 0:03:32] } 47. Ba2 { [%eval -6.72] [%clk 0:03:36] } 47... Ke7 { [%eval -7.28] [%clk 0:03:51] } 48. Bb1 { [%eval -8.56] [%clk 0:03:54] } 48... Kf6 { [%eval -9.19] [%clk 0:03:45] } 49. g4 { [%eval -12.1] [%clk 0:04:21] } 49... Kg5 { [%eval -12.19] [%clk 0:04:10] } 50. gxf5 { [%eval -12.32] [%clk 0:04:47] } 50... exf5 { [%eval -12.97] [%clk 0:04:38] } 51. Ba2 { [%eval -10.3] [%clk 0:04:51] } 51... f4 { [%eval -13.14] [%clk 0:03:51] } 52. Bd5 { [%eval -14.11] [%clk 0:04:23] } 52... f3 { [%eval -14.24] [%clk 0:04:01] } 53. Bxf3?! { [%eval #-14] } { Checkmate is now unavoidable. Ba2 was best. } { [%clk 0:01:31] } 53... Rf2?! { [%eval -14.13] } { Lost forced checkmate sequence. Rc2 was best. } { [%clk 0:04:26] } 54. Rg1+ { [%eval -13.09] [%clk 0:01:56] } 54... Kf4 { [%eval #-9] [%clk 0:04:46] } 55. Bg2 { [%eval #-8] [%clk 0:01:35] } 55... Rxg2 { [%eval #-7] [%clk 0:05:11] } 0-1