Event: Round 9: Alexey Kukelko - Rodrigo Ribeiro
Date: 2023-12-30
White: Alexey Kukelko
Black: Rodrigo Ribeiro
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:28:48] } 1... c5 { [%eval 0.33] [%clk 1:30:52] } 2. Nf3 { [%eval 0.17] [%clk 1:29:10] } 2... e6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.42] [%clk 1:29:37] } 3... cxd4 { [%eval 0.26] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:05] } 4... a6 { [%eval 0.45] [%clk 1:32:12] } 5. Nc3 { [%eval 0.0] [%clk 1:29:10] } 5... Bc5? { [%eval 1.14] } { Mistake. Qc7 was best. } { [%clk 1:32:20] } 6. Nb3 { [%eval 1.12] [%clk 1:23:46] } 6... Ba7 { [%eval 1.24] [%clk 1:32:46] } 7. Qf3 { [%eval 0.8] [%clk 1:22:27] } 7... Nc6 { [%eval 0.91] [%clk 1:29:35] } 8. Be3 { [%eval 0.61] [%clk 1:21:37] } 8... Nge7 { [%eval 0.66] [%clk 1:27:52] } 9. h4 { [%eval 0.57] [%clk 1:21:18] } 9... O-O { [%eval 0.54] [%clk 1:19:30] } 10. g4 { [%eval 0.37] [%clk 1:16:58] } 10... Ne5 { [%eval 0.04] [%clk 1:12:35] } 11. Qg3 { [%eval 0.31] [%clk 1:16:31] } 11... Bxe3 { [%eval 0.24] [%clk 1:12:55] } 12. Qxe3 { [%eval -0.05] [%clk 1:08:47] } 12... Nxg4 { [%eval -0.11] [%clk 0:57:53] } 13. Qg3 { [%eval -0.04] [%clk 1:07:38] } 13... Nf6 { [%eval -0.01] [%clk 0:57:40] } 14. h5 { [%eval -0.02] [%clk 1:07:43] } 14... Ne8 { [%eval -0.05] [%clk 0:56:36] } 15. h6 { [%eval 0.12] [%clk 1:05:36] } 15... g6 { [%eval 0.18] [%clk 0:57:01] } 16. O-O-O { [%eval 0.03] [%clk 1:02:08] } 16... b5 { [%eval 0.1] [%clk 0:47:36] } 17. Kb1 { [%eval -0.17] [%clk 0:53:55] } 17... b4 { [%eval -0.35] [%clk 0:40:34] } 18. Ne2 { [%eval -0.81] [%clk 0:50:04] } 18... Qc7 { [%eval -0.39] [%clk 0:34:24] } 19. f4?! { [%eval -0.96] } { Inaccuracy. Qxc7 was best. } { [%clk 0:48:17] } 19... Bb7 { [%eval -1.09] [%clk 0:29:36] } 20. Bg2 { [%eval -0.95] [%clk 0:47:11] } 20... d5 { [%eval -0.59] [%clk 0:28:34] } 21. e5 { [%eval -0.57] [%clk 0:42:55] } 21... Nf5 { [%eval -0.14] [%clk 0:27:58] } 22. Qh3 { [%eval -0.63] [%clk 0:42:59] } 22... a5 { [%eval -0.76] [%clk 0:25:38] } 23. Nbd4 { [%eval -0.62] [%clk 0:41:54] } 23... Rc8?! { [%eval 0.03] } { Inaccuracy. Ba6 was best. } { [%clk 0:23:05] } 24. Rd2 { [%eval -0.05] [%clk 0:37:08] } 24... Nxd4 { [%eval -0.23] [%clk 0:19:18] } 25. Nxd4 { [%eval -0.33] [%clk 0:37:31] } 25... Qe7?! { [%eval 0.36] } { Inaccuracy. a4 was best. } { [%clk 0:14:46] } 26. Qg3 { [%eval 0.44] [%clk 0:30:41] } 26... f5 { [%eval 0.67] [%clk 0:13:42] } 27. exf6? { [%eval -0.78] } { Mistake. Rc1 was best. } { [%clk 0:18:38] } 27... Qxf6?? { [%eval 1.03] } { Blunder. Nxf6 was best. } { [%clk 0:13:58] } 28. Re1? { [%eval -0.08] } { Mistake. Bh3 was best. } { [%clk 0:18:25] } 28... Nc7 { [%eval -0.09] [%clk 0:14:24] } 29. a4 { [%eval -0.06] [%clk 0:06:03] } 29... bxa3 { [%eval 0.03] [%clk 0:09:06] } 30. Qxa3 { [%eval 0.0] [%clk 0:06:28] } 30... Qxf4 { [%eval 0.0] [%clk 0:09:00] } 31. Qxa5?! { [%eval -1.09] } { Inaccuracy. Rdd1 was best. } { [%clk 0:06:01] } 31... e5 { [%eval -1.1] [%clk 0:07:51] } 32. Nb3 { [%eval -0.85] [%clk 0:05:37] } 32... e4 { [%eval -1.14] [%clk 0:05:47] } 33. Bh3 { [%eval -0.96] [%clk 0:03:24] } 33... Qg3 { [%eval -0.71] [%clk 0:04:59] } 34. Rh1 { [%eval -0.91] [%clk 0:03:16] } 34... Rcd8?! { [%eval 0.0] } { Inaccuracy. Rb8 was best. } { [%clk 0:03:27] } 35. Qb6?! { [%eval -0.98] } { Inaccuracy. Qb4 was best. } { [%clk 0:02:01] } 35... Bc8 { [%eval -0.84] [%clk 0:02:41] } 36. Qd4 { [%eval -1.14] [%clk 0:01:48] } 36... Rf7 { [%eval -1.11] [%clk 0:02:01] } 37. Bxc8 { [%eval -1.04] [%clk 0:02:05] } 37... Rxc8 { [%eval -1.11] [%clk 0:02:03] } 38. Nc5 { [%eval -1.58] [%clk 0:02:09] } 38... Qf3 { [%eval -1.29] [%clk 0:01:37] } 39. Rhd1?! { [%eval -2.27] } { Inaccuracy. Rdd1 was best. } { [%clk 0:02:04] } 39... Qh5?! { [%eval -1.57] } { Inaccuracy. e3 was best. } { [%clk 0:00:50] } 40. c4 { [%eval -1.15] [%clk 0:02:10] } 40... Qf5?! { [%eval -0.35] } { Inaccuracy. Qxh6 was best. } { [%clk 0:00:36] } 41. Qe3 { [%eval -0.3] [%clk 0:00:35] } 41... dxc4 { [%eval 0.0] [%clk 0:00:33] } 42. Rd8+ { [%eval 0.0] [%clk 0:00:33] } 42... Ne8 { [%eval 0.0] [%clk 0:00:35] } 43. Qxe4 { [%eval -0.11] [%clk 0:00:31] } 43... Qxe4+ { [%eval 0.0] [%clk 0:00:31] } 44. Nxe4 { [%eval 0.0] [%clk 0:01:00] } 44... Rxd8 { [%eval 0.0] [%clk 0:00:31] } 45. Rxd8 { [%eval 0.0] [%clk 0:01:29] } 45... Kf8 { [%eval 0.0] [%clk 0:00:31] } 46. Nd6 { [%eval 0.0] [%clk 0:00:38] } 46... Rf1+ { [%eval 0.0] [%clk 0:00:44] } 47. Kc2 { [%eval 0.0] [%clk 0:00:59] } 47... Ke7 { [%eval 0.0] [%clk 0:01:02] } 48. Rxe8+ { [%eval 0.0] [%clk 0:01:21] } 48... Kxd6 { [%eval 0.0] [%clk 0:01:27] } 49. Rh8 { [%eval -0.1] [%clk 0:01:40] } 49... Rf7 { [%eval -0.07] [%clk 0:01:31] } 50. Kc3 { [%eval -0.1] [%clk 0:01:41] } 50... Rc7 { [%eval -0.12] [%clk 0:01:50] } 51. Rd8+ { [%eval -0.36] [%clk 0:01:16] } 51... Ke5 { [%eval -0.38] [%clk 0:00:49] } 52. Rd4?? { [%eval -4.1] } { Blunder. Rf8 was best. } { [%clk 0:01:33] } 52... g5 { [%eval -4.58] [%clk 0:00:43] } 53. Rxc4?! { [%eval -6.52] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:43] } 53... Rxc4+ { [%eval -6.6] [%clk 0:00:35] } 54. Kxc4 { [%eval -6.84] [%clk 0:02:11] } 54... Ke4 { [%eval -6.84] [%clk 0:00:42] } 55. Kc3 { [%eval -7.47] [%clk 0:02:06] } 55... Ke3 { [%eval -8.03] [%clk 0:00:33] } 0-1