Event: Mitropa Online Cup | Open
Site: chess24.com
Date: 2021-05-11
White: Kriebel, Tadeas
WhiteTitle: IM
WhiteElo: 2527
Black: Krastev, Alexander
BlackTitle: FM
BlackElo: 2340
Result: 0-1
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:23] } 2. Nf3 { [%eval 0.0] [%clk 1:30:52] } 2... Nc6 { [%eval 0.34] [%clk 1:30:48] } 3. d4 { [%eval 0.16] [%clk 1:31:10] } 3... cxd4 { [%eval 0.31] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:35] } 4... Nf6 { [%eval 0.27] [%clk 1:31:39] } 5. Nc3 { [%eval 0.0] [%clk 1:31:59] } 5... d6 { [%eval 0.47] [%clk 1:32:03] } 6. Bg5 { [%eval 0.45] [%clk 1:31:54] } 6... e6 { [%eval 0.23] [%clk 1:32:26] } 7. Qd2 { [%eval 0.09] [%clk 1:32:03] } 7... a6 { [%eval 0.29] [%clk 1:32:50] } 8. O-O-O { [%eval 0.48] [%clk 1:32:27] } 8... Bd7 { [%eval 0.79] [%clk 1:33:13] } 9. f3 { [%eval 0.59] [%clk 1:26:37] } 9... Be7 { [%eval 0.61] [%clk 1:33:35] } 10. h4 { [%eval 0.62] [%clk 1:26:31] } 10... h6 { [%eval 0.55] [%clk 1:34:00] } 11. Be3 { [%eval 0.53] [%clk 1:26:44] } 11... h5 { [%eval 0.55] [%clk 1:34:17] } 12. Qe1 { [%eval 0.5] [%clk 1:24:52] } 12... b5 { [%eval 0.37] [%clk 1:28:41] } 13. Nxc6 { [%eval 0.43] [%clk 1:12:35] } 13... Bxc6 { [%eval 0.37] [%clk 1:29:05] } 14. Ne2 { [%eval 0.3] [%clk 1:12:41] } 14... Qc7 { [%eval 0.12] [%clk 1:25:16] } 15. Nd4 { [%eval 0.0] [%clk 1:05:10] } 15... Bd7 { [%eval 0.17] [%clk 1:22:33] } 16. Bd2 { [%eval 0.07] [%clk 1:05:01] } 16... Qb7?! { [%eval 0.69] } { Inaccuracy. Rc8 was best. } { [%clk 1:06:36] } 17. a3?! { [%eval -0.13] } { Inaccuracy. Kb1 was best. } { [%clk 1:00:24] } 17... g6 { [%eval 0.11] [%clk 0:55:24] } 18. Bb4 { [%eval 0.58] [%clk 0:50:28] } 18... e5 { [%eval 0.32] [%clk 0:47:09] } 19. Nb3 { [%eval 0.29] [%clk 0:48:55] } 19... Be6 { [%eval 0.2] [%clk 0:46:28] } 20. Na5 { [%eval 0.2] [%clk 0:44:56] } 20... Qb6 { [%eval 0.46] [%clk 0:43:34] } 21. g3 { [%eval 0.66] [%clk 0:43:18] } 21... Rc8 { [%eval 0.38] [%clk 0:39:08] } 22. Bh3 { [%eval 0.57] [%clk 0:41:05] } 22... Qc7 { [%eval 0.34] [%clk 0:36:45] } 23. c3 { [%eval 0.47] [%clk 0:33:03] } 23... O-O { [%eval 0.36] [%clk 0:30:58] } 24. Rd3 { [%eval 0.2] [%clk 0:32:57] } 24... Kh7 { [%eval 0.56] [%clk 0:24:48] } 25. Qe2?! { [%eval 0.0] } { Inaccuracy. Qd1 was best. } { [%clk 0:21:25] } 25... Bxh3 { [%eval 0.0] [%clk 0:16:12] } 26. Rxh3 { [%eval 0.0] [%clk 0:21:37] } 26... Rfd8 { [%eval 0.0] [%clk 0:16:39] } 27. Qd1 { [%eval 0.0] [%clk 0:18:17] } 27... Bf8 { [%eval 0.46] [%clk 0:11:20] } 28. Rh1 { [%eval 0.15] [%clk 0:11:32] } 28... Qd7 { [%eval 0.44] [%clk 0:09:16] } 29. Kb1 { [%eval 0.58] [%clk 0:09:22] } 29... Qe6 { [%eval 0.64] [%clk 0:09:03] } 30. Qb3 { [%eval 0.52] [%clk 0:09:01] } 30... d5 { [%eval 0.72] [%clk 0:06:56] } 31. Rhd1 { [%eval 0.64] [%clk 0:06:33] } 31... Rd7?! { [%eval 1.52] } { Inaccuracy. Bxb4 was best. } { [%clk 0:03:14] } 32. Bxf8 { [%eval 1.9] [%clk 0:05:11] } 32... Rxf8 { [%eval 1.06] [%clk 0:03:41] } 33. exd5 { [%eval 1.25] [%clk 0:05:34] } 33... Qf5 { [%eval 1.62] [%clk 0:02:10] } 34. Qc2? { [%eval 0.23] } { Mistake. Ka2 was best. } { [%clk 0:04:39] } 34... e4 { [%eval 0.25] [%clk 0:01:47] } 35. fxe4 { [%eval 0.18] [%clk 0:04:36] } 35... Nxe4 { [%eval 0.13] [%clk 0:02:15] } 36. Re3 { [%eval 0.0] [%clk 0:02:18] } 36... Re8 { [%eval 0.0] [%clk 0:02:29] } 37. Rde1?? { [%eval -4.55] } { Blunder. Nb3 was best. } { [%clk 0:01:16] } 37... Nd2+ { [%eval -5.04] [%clk 0:02:39] } 38. Kc1 { [%eval -4.88] [%clk 0:01:20] } 38... Rxe3 { [%eval -5.01] [%clk 0:02:15] } 39. Rxe3 { [%eval -5.13] [%clk 0:01:37] } 39... Qxd5 { [%eval -4.77] [%clk 0:02:34] } 40. b3?! { [%eval -6.32] } { Inaccuracy. b4 was best. } { [%clk 0:30:38] } 40... Nf1 { [%eval -6.29] [%clk 0:30:55] } 41. Re1 { [%eval -6.52] [%clk 0:26:57] } 41... Nxg3?! { [%eval -4.54] } { Inaccuracy. Qf3 was best. } { [%clk 0:30:46] } 42. Rd1 { [%eval -4.57] [%clk 0:26:16] } 42... Qe6 { [%eval -4.72] [%clk 0:27:07] } 43. Rxd7 { [%eval -4.46] [%clk 0:24:12] } 43... Qxd7 { [%eval -4.78] [%clk 0:27:27] } 44. c4 { [%eval -5.2] [%clk 0:23:56] } 44... Qd4 { [%eval -4.31] [%clk 0:21:24] } 45. Kb1?! { [%eval -5.99] } { Inaccuracy. a4 was best. } { [%clk 0:20:20] } 45... bxc4 { [%eval -4.87] [%clk 0:09:17] } 46. Qxc4 { [%eval -4.59] [%clk 0:18:19] } 46... Qd1+ { [%eval -4.29] [%clk 0:07:40] } 47. Qc1?! { [%eval -5.62] } { Inaccuracy. Kb2 was best. } { [%clk 0:17:56] } 47... Qxc1+ { [%eval -6.52] [%clk 0:05:29] } 48. Kxc1 { [%eval -4.74] [%clk 0:18:21] } 48... g5 { [%eval -6.57] [%clk 0:05:56] } 49. Nc4 { [%eval -7.01] [%clk 0:17:20] } 49... gxh4 { [%eval -5.25] [%clk 0:05:40] } 50. Ne5 { [%eval -6.74] [%clk 0:17:41] } 50... h3 { [%eval -5.62] [%clk 0:05:24] } 51. Nf3 { [%eval -6.25] [%clk 0:18:03] } 51... Kg6 { [%eval -6.91] [%clk 0:03:48] } 52. b4 { [%eval -8.09] [%clk 0:18:22] } 52... Kf5 { [%eval -8.41] [%clk 0:03:22] } 53. a4 { [%eval -9.48] [%clk 0:18:25] } 53... Kf4 { [%eval -9.39] [%clk 0:03:18] } 54. Nh2 { [%eval -9.56] [%clk 0:18:39] } 54... Ne4 { [%clk 0:03:05] } 0-1