Event: Round 9: Marius Fromm - Konstantin Tarlev
Date: 2023-06-02
White: Marius Fromm
WhiteTitle: FM
Black: Konstantin Tarlev
BlackTitle: GM
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:23:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:24:22] } 3. d4 { [%eval 0.25] [%clk 1:31:38] } 3... cxd4 { [%eval 0.13] [%clk 1:24:48] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:02] } 4... Nf6 { [%eval 0.3] [%clk 1:25:15] } 5. Nc3 { [%eval 0.21] [%clk 1:32:20] } 5... a6 { [%eval 0.39] [%clk 1:25:43] } 6. a3 { [%eval 0.0] [%clk 1:31:50] } 6... g6?! { [%eval 0.63] } { Inaccuracy. e5 was best. } { [%clk 1:25:43] } 7. f3 { [%eval 0.13] [%clk 1:31:57] } 7... b5 { [%eval 0.56] [%clk 1:25:02] } 8. Be3 { [%eval 0.47] [%clk 1:31:49] } 8... Bb7 { [%eval 0.56] [%clk 1:25:12] } 9. Qd2 { [%eval 0.6] [%clk 1:28:49] } 9... Nbd7 { [%eval 0.51] [%clk 1:24:52] } 10. g4 { [%eval 0.45] [%clk 1:19:19] } 10... Nb6 { [%eval 0.68] [%clk 1:22:01] } 11. O-O-O { [%eval 0.52] [%clk 1:16:58] } 11... e5?! { [%eval 1.52] } { Inaccuracy. Bg7 was best. } { [%clk 1:17:46] } 12. g5?! { [%eval 0.75] } { Inaccuracy. Kb1 was best. } { [%clk 1:13:40] } 12... Nfd7 { [%eval 0.63] [%clk 0:42:52] } 13. Nb3 { [%eval 0.77] [%clk 1:08:01] } 13... Rc8? { [%eval 2.42] } { Mistake. Nc4 was best. } { [%clk 0:42:53] } 14. Na5 { [%eval 2.64] [%clk 1:06:48] } 14... Ba8 { [%eval 2.64] [%clk 0:42:34] } 15. h4 { [%eval 2.73] [%clk 1:05:47] } 15... Be7 { [%eval 2.78] [%clk 0:42:41] } 16. h5 { [%eval 2.92] [%clk 1:04:49] } 16... Rf8 { [%eval 2.94] [%clk 0:42:20] } 17. Kb1 { [%eval 3.01] [%clk 1:01:30] } 17... Qc7 { [%eval 2.87] [%clk 0:39:43] } 18. hxg6 { [%eval 2.81] [%clk 0:50:13] } 18... hxg6 { [%eval 2.72] [%clk 0:40:08] } 19. f4 { [%eval 2.58] [%clk 0:50:37] } 19... Nc5 { [%eval 2.82] [%clk 0:32:19] } 20. Bh3 { [%eval 2.85] [%clk 0:39:35] } 20... Rb8 { [%eval 3.08] [%clk 0:24:01] } 21. Rhe1?! { [%eval 1.88] } { Inaccuracy. fxe5 was best. } { [%clk 0:35:25] } 21... Rh8 { [%eval 1.73] [%clk 0:23:05] } 22. Bf1 { [%eval 1.81] [%clk 0:30:31] } 22... Nca4 { [%eval 1.93] [%clk 0:15:58] } 23. Nxa4?! { [%eval 0.99] } { Inaccuracy. Nd5 was best. } { [%clk 0:30:19] } 23... Nxa4 { [%eval 1.04] [%clk 0:16:25] } 24. Bd3? { [%eval -0.56] } { Mistake. Nb3 was best. } { [%clk 0:28:31] } 24... b4 { [%eval -0.52] [%clk 0:14:41] } 25. axb4 { [%eval -0.25] [%clk 0:27:02] } 25... d5 { [%eval -0.27] [%clk 0:15:06] } 26. c3? { [%eval -1.82] } { Mistake. b5 was best. } { [%clk 0:25:00] } 26... d4 { [%eval -1.54] [%clk 0:15:31] } 27. Nc4 { [%eval -1.6] [%clk 0:21:43] } 27... dxc3?! { [%eval -0.88] } { Inaccuracy. dxe3 was best. } { [%clk 0:09:52] } 28. bxc3? { [%eval -2.16] } { Mistake. Qc2 was best. } { [%clk 0:22:10] } 28... Bxe4? { [%eval -0.54] } { Mistake. Nxc3+ was best. } { [%clk 0:10:16] } 29. Bxe4?? { [%eval -3.96] } { Blunder. Kc1 was best. } { [%clk 0:18:42] } 29... Nxc3+?? { [%eval 0.0] } { Blunder. Qxc4 was best. } { [%clk 0:03:11] } 30. Qxc3 { [%eval 0.0] [%clk 0:19:08] } 30... Rxb4+ { [%eval 0.0] [%clk 0:03:40] } 31. Qxb4 { [%eval 0.0] [%clk 0:19:31] } 31... Bxb4 { [%eval 0.0] [%clk 0:04:00] } 32. Nxe5 { [%eval 0.0] [%clk 0:19:55] } 32... Bxe1 { [%eval 0.0] [%clk 0:02:05] } 33. Bc6+ { [%eval 0.0] [%clk 0:20:07] } 33... Kf8 { [%eval 0.0] [%clk 0:02:32] } 34. Rxe1?! { [%eval -0.57] } { Inaccuracy. Rd7 was best. } { [%clk 0:15:14] } 34... Qa5 { [%eval -0.42] [%clk 0:01:04] } 35. Re2 { [%eval -0.4] [%clk 0:14:38] } 35... Qb4+ { [%eval 0.0] [%clk 0:00:53] } 36. Kc2?! { [%eval -0.73] } { Inaccuracy. Rb2 was best. } { [%clk 0:14:52] } 36... Rh3 { [%eval -0.67] [%clk 0:00:48] } 37. Bf3 { [%eval -0.9] [%clk 0:09:19] } 37... Kg7 { [%eval -0.78] [%clk 0:00:38] } 38. Bd2 { [%eval -0.69] [%clk 0:09:13] } 38... Qa4+ { [%eval -0.7] [%clk 0:00:48] } 39. Kd3 { [%eval -0.58] [%clk 0:09:19] } 39... Qd1 { [%eval -0.41] [%clk 0:00:45] } 40. Rf2? { [%eval -1.88] } { Mistake. Re3 was best. } { [%clk 0:08:13] } 40... a5 { [%eval -2.02] [%clk 0:00:39] } 41. Kd4 { [%eval -1.83] [%clk 0:27:55] } 41... Qa4+ { [%eval -2.09] [%clk 0:18:07] } 42. Kd3?! { [%eval -3.29] } { Inaccuracy. Kc5 was best. } { [%clk 0:25:51] } 42... Kg8?! { [%eval -2.01] } { Inaccuracy. Qb5+ was best. } { [%clk 0:16:38] } 43. Be3?! { [%eval -3.33] } { Inaccuracy. Re2 was best. } { [%clk 0:24:42] } 43... Qb3+ { [%eval -3.26] [%clk 0:16:25] } 44. Ke4 { [%eval -3.92] [%clk 0:23:55] } 44... a4 { [%eval -3.97] [%clk 0:15:15] } 45. Bd4 { [%eval -4.0] [%clk 0:23:43] } 45... a3 { [%eval -4.05] [%clk 0:14:46] } 46. Rf1 { [%eval -4.62] [%clk 0:19:19] } 46... a2 { [%eval -4.85] [%clk 0:14:30] } 47. Ra1 { [%eval -5.18] [%clk 0:18:10] } 47... Kf8 { [%eval -4.95] [%clk 0:12:16] } 48. Bc5+ { [%eval -4.88] [%clk 0:17:59] } 48... Kg7 { [%eval -4.85] [%clk 0:11:21] } 49. Bd4 { [%eval -5.25] [%clk 0:18:26] } 49... Kg8 { [%eval -4.97] [%clk 0:11:46] } 50. f5 { [%eval -6.26] [%clk 0:16:07] } 50... Rh4+ { [%eval -5.89] [%clk 0:05:56] } 51. Bg4 { [%eval -6.47] [%clk 0:16:18] } 51... Qb1+ { [%eval -6.26] [%clk 0:05:12] } 52. Kf4 { [%eval -6.72] [%clk 0:15:43] } 52... gxf5 { [%eval -6.81] [%clk 0:04:37] } 53. Kg3 { [%eval -7.07] [%clk 0:16:04] } 53... Rh1 { [%eval -6.22] [%clk 0:04:07] } 54. Bxf5 { [%eval -6.61] [%clk 0:15:56] } 54... Qxa1 { [%eval -6.49] [%clk 0:03:51] } 0-1