Event: Round 8: Kuzmin, Sevastian - Simiyu Jadon
Date: 2025-03-27
White: Kuzmin, Sevastian
WhiteElo: 1756
Black: Simiyu Jadon
BlackElo: 1937
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:35] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... d6 { [%eval 0.25] [%clk 1:30:59] } 3. d4 { [%eval 0.22] [%clk 1:31:46] } 3... cxd4 { [%eval 0.19] [%clk 1:31:24] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:11] } 4... Nf6 { [%eval 0.25] [%clk 1:31:48] } 5. Nc3 { [%eval 0.32] [%clk 1:32:35] } 5... a6 { [%eval 0.28] [%clk 1:32:13] } 6. Be3 { [%eval 0.25] [%clk 1:32:56] } 6... e5 { [%eval 0.15] [%clk 1:32:36] } 7. Nb3 { [%eval 0.21] [%clk 1:33:20] } 7... Be6 { [%eval 0.2] [%clk 1:32:51] } 8. f3 { [%eval 0.45] [%clk 1:33:42] } 8... Be7 { [%eval 0.53] [%clk 1:33:15] } 9. Qd2 { [%eval 0.46] [%clk 1:34:05] } 9... O-O { [%eval 0.35] [%clk 1:33:33] } 10. O-O-O { [%eval 0.39] [%clk 1:34:28] } 10... Nbd7 { [%eval 0.37] [%clk 1:33:55] } 11. g4 { [%eval 0.41] [%clk 1:34:43] } 11... b5 { [%eval 0.29] [%clk 1:34:19] } 12. g5 { [%eval 0.44] [%clk 1:34:49] } 12... b4 { [%eval 0.63] [%clk 1:34:40] } 13. gxf6 { [%eval 0.28] [%clk 1:34:50] } 13... bxc3 { [%eval 0.34] [%clk 1:34:41] } 14. Qxc3 { [%eval 0.42] [%clk 1:35:13] } 14... Nxf6 { [%eval 0.38] [%clk 1:35:02] } 15. Na5 { [%eval 0.25] [%clk 1:35:11] } 15... Qd7 { [%eval 0.36] [%clk 1:29:25] } 16. Nc6 { [%eval 0.32] [%clk 1:32:51] } 16... Rfc8 { [%eval 0.47] [%clk 1:28:10] } 17. Nxe7+ { [%eval 0.55] [%clk 1:32:55] } 17... Qxe7 { [%eval 0.47] [%clk 1:28:29] } 18. Qa5 { [%eval 0.38] [%clk 1:27:57] } 18... Qd7 { [%eval 0.61] [%clk 1:17:42] } 19. Bd3 { [%eval 0.4] [%clk 1:22:36] } 19... Qc6 { [%eval 0.38] [%clk 1:16:13] } 20. Kb1 { [%eval 0.16] [%clk 1:16:40] } 20... d5 { [%eval 0.12] [%clk 1:08:46] } 21. Rhg1 { [%eval 0.08] [%clk 1:06:57] } 21... g6 { [%eval 0.0] [%clk 0:42:55] } 22. Ka1 { [%eval 0.06] [%clk 0:44:58] } 22... dxe4 { [%eval 0.09] [%clk 0:26:03] } 23. fxe4 { [%eval 0.09] [%clk 0:45:07] } 23... Ng4?! { [%eval 0.8] } { Inaccuracy. Re8 was best. } { [%clk 0:26:01] } 24. Bg5? { [%eval -0.71] } { Mistake. Bc1 was best. } { [%clk 0:30:14] } 24... f6?! { [%eval 0.0] } { Inaccuracy. Nxh2 was best. } { [%clk 0:17:52] } 25. Bh4 { [%eval 0.0] [%clk 0:29:30] } 25... Rab8?! { [%eval 0.93] } { Inaccuracy. Ne3 was best. } { [%clk 0:12:57] } 26. b3 { [%eval 0.69] [%clk 0:17:07] } 26... Ne3?! { [%eval 1.62] } { Inaccuracy. g5 was best. } { [%clk 0:10:25] } 27. Rc1? { [%eval 0.38] } { Mistake. Rd2 was best. } { [%clk 0:17:02] } 27... Bf7?? { [%eval 3.41] } { Blunder. Qd6 was best. } { [%clk 0:08:44] } 28. Bf2 { [%eval 3.33] [%clk 0:16:29] } 28... Nc4 { [%eval 3.29] [%clk 0:05:33] } 29. Bxc4 { [%eval 3.4] [%clk 0:15:43] } 29... Bxc4 { [%eval 3.39] [%clk 0:05:34] } 30. bxc4 { [%eval 3.35] [%clk 0:16:07] } 30... Qxc4 { [%eval 3.3] [%clk 0:05:33] } 31. Qd5+ { [%eval 3.28] [%clk 0:16:09] } 31... Kg7 { [%eval 3.41] [%clk 0:05:49] } 32. Qxc4?! { [%eval 2.46] } { Inaccuracy. Rg3 was best. } { [%clk 0:16:06] } 32... Rxc4 { [%eval 2.43] [%clk 0:06:10] } 33. Rge1 { [%eval 2.39] [%clk 0:15:50] } 33... h5 { [%eval 2.65] [%clk 0:05:16] } 34. c3 { [%eval 2.51] [%clk 0:14:12] } 34... g5 { [%eval 2.46] [%clk 0:05:31] } 35. h4 { [%eval 2.48] [%clk 0:13:50] } 35... g4 { [%eval 2.78] [%clk 0:05:53] } 36. Rc2 { [%eval 2.39] [%clk 0:13:05] } 36... Kg6 { [%eval 2.71] [%clk 0:05:41] } 37. Ree2 { [%eval 2.46] [%clk 0:10:52] } 37... a5 { [%eval 2.52] [%clk 0:05:48] } 38. Be1 { [%eval 2.51] [%clk 0:10:21] } 38... a4 { [%eval 3.0] [%clk 0:05:43] } 39. Rb2 { [%eval 2.66] [%clk 0:09:10] } 39... Rxb2?! { [%eval 3.98] } { Inaccuracy. Rd8 was best. } { [%clk 0:03:58] } 40. Kxb2 { [%eval 3.87] [%clk 0:09:34] } 40... f5 { [%eval 4.66] [%clk 0:04:19] } 41. exf5+ { [%eval 4.59] [%clk 0:09:23] } 41... Kxf5 { [%eval 4.73] [%clk 0:04:40] } 42. Bg3 { [%eval 4.69] [%clk 0:09:11] } 42... Rc5 { [%eval 4.95] [%clk 0:04:55] } 43. Kc2 { [%eval 4.69] [%clk 0:09:06] } 43... e4 { [%eval 5.06] [%clk 0:04:25] } 44. Rf2+ { [%eval 4.87] [%clk 0:08:59] } 44... Ke6 { [%eval 4.88] [%clk 0:04:49] } 45. Rf4 { [%eval 4.95] [%clk 0:08:43] } 45... Re5 { [%eval 5.52] [%clk 0:03:57] } 46. c4 { [%eval 5.33] [%clk 0:07:58] } 46... e3 { [%eval 5.96] [%clk 0:02:46] } 47. Kd3 { [%eval 5.53] [%clk 0:08:20] } 47... e2?? { [%eval #17] } { Checkmate is now unavoidable. Rc5 was best. } { [%clk 0:01:50] } 48. Re4 { [%eval #16] [%clk 0:08:36] } 48... Rxe4 { [%eval #15] [%clk 0:01:57] } 49. Kxe4 { [%eval #17] [%clk 0:09:02] } 49... e1=B { [%eval #14] [%clk 0:01:42] } 50. Bxe1 { [%eval #13] [%clk 0:09:24] } 50... Kd6 { [%eval #13] [%clk 0:02:05] } 51. Kd4 { [%eval #12] [%clk 0:09:46] } 51... Kc6 { [%eval #12] [%clk 0:02:20] } 52. Bg3 { [%eval #11] [%clk 0:10:09] } 52... Kd7 { [%eval #11] [%clk 0:02:29] } 53. Kd5 { [%eval #10] [%clk 0:10:32] } 53... a3 { [%eval #10] [%clk 0:02:51] } 54. c5 { [%eval #9] [%clk 0:10:56] } 54... Kc8 { [%eval #8] [%clk 0:03:10] } 55. Kc6 { [%eval #9] [%clk 0:11:21] } 55... Kd8 { [%eval #9] [%clk 0:03:34] } 56. Kb7 { [%eval #9] [%clk 0:11:44] } 1-0