Event: Vezerkepzo IM May
Site: chess24.com
Date: 2021-05-21
White: Kahn, Evarth Dr.
WhiteTitle: IM
WhiteElo: 2172
Black: Nemec, Jachym
BlackElo: 2193
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Lasker-Dunne Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:26:32] } 1... c5 { [%eval 0.32] [%clk 1:28:56] } 2. g3 { [%eval 0.0] [%clk 1:26:31] } 2... Nc6 { [%eval 0.2] [%clk 1:27:44] } 3. Bg2 { [%eval 0.13] [%clk 1:26:52] } 3... g6 { [%eval 0.25] [%clk 1:27:53] } 4. f4 { [%eval -0.21] [%clk 1:27:07] } 4... Bg7 { [%eval 0.13] [%clk 1:23:15] } 5. Nf3 { [%eval -0.05] [%clk 1:27:22] } 5... d5 { [%eval -0.35] [%clk 1:22:18] } 6. exd5 { [%eval -0.33] [%clk 1:27:23] } 6... Qxd5 { [%eval -0.33] [%clk 1:22:37] } 7. O-O { [%eval -0.72] [%clk 1:27:41] } 7... Bg4 { [%eval -0.37] [%clk 1:22:26] } 8. Nc3 { [%eval -0.77] [%clk 1:26:51] } 8... Bd4+?! { [%eval -0.25] } { Inaccuracy. Qf5 was best. } { [%clk 1:16:22] } 9. Kh1 { [%eval -0.38] [%clk 1:26:37] } 9... Qh5 { [%eval -0.11] [%clk 1:16:39] } 10. Ne4 { [%eval -0.13] [%clk 1:22:32] } 10... Nf6 { [%eval -0.15] [%clk 1:07:19] } 11. d3 { [%eval -0.11] [%clk 1:15:41] } 11... Nd5?? { [%eval 2.08] } { Blunder. Rd8 was best. } { [%clk 0:57:24] } 12. Qe2? { [%eval 0.83] } { Mistake. c3 was best. } { [%clk 1:12:02] } 12... O-O { [%eval 1.31] [%clk 0:57:37] } 13. c3 { [%eval 1.22] [%clk 1:12:12] } 13... Bg7 { [%eval 1.33] [%clk 0:57:46] } 14. Bd2? { [%eval 0.16] } { Mistake. Qf2 was best. } { [%clk 1:03:20] } 14... Rfe8?! { [%eval 1.04] } { Inaccuracy. Rad8 was best. } { [%clk 0:50:52] } 15. Nf2? { [%eval -0.13] } { Mistake. Qf2 was best. } { [%clk 1:01:11] } 15... e5 { [%eval -0.29] [%clk 0:50:05] } 16. Rae1 { [%eval -0.35] [%clk 1:00:51] } 16... Nc7?? { [%eval 1.33] } { Blunder. exf4 was best. } { [%clk 0:37:57] } 17. Nxg4 { [%eval 1.17] [%clk 0:58:45] } 17... Qxg4 { [%eval 1.42] [%clk 0:38:25] } 18. Ng5?! { [%eval 0.52] } { Inaccuracy. f5 was best. } { [%clk 0:56:26] } 18... Qxe2 { [%eval 0.83] [%clk 0:22:49] } 19. Rxe2 { [%eval 0.88] [%clk 0:47:25] } 19... exf4 { [%eval 1.15] [%clk 0:33:49] } 20. Rxe8+ { [%eval 1.23] [%clk 0:47:22] } 20... Nxe8 { [%eval 1.43] [%clk 0:27:42] } 21. Bd5 { [%eval 1.62] [%clk 0:35:46] } 21... Nf6? { [%eval 3.13] } { Mistake. Nd8 was best. } { [%clk 0:18:59] } 22. Bxf7+ { [%eval 3.32] [%clk 0:35:49] } 22... Kh8 { [%eval 3.21] [%clk 0:17:19] } 23. Bxf4 { [%eval 3.16] [%clk 0:36:05] } 23... h6?! { [%eval 4.62] } { Inaccuracy. Nd8 was best. } { [%clk 0:14:54] } 24. Ne6 { [%eval 4.12] [%clk 0:33:24] } 24... g5 { [%eval 4.33] [%clk 0:15:16] } 25. Bd6 { [%eval 4.2] [%clk 0:32:10] } 25... b6 { [%eval 4.31] [%clk 0:14:58] } 26. d4?! { [%eval 3.29] } { Inaccuracy. Bg6 was best. } { [%clk 0:29:57] } 26... cxd4 { [%eval 3.6] [%clk 0:14:36] } 27. cxd4 { [%eval 3.34] [%clk 0:28:00] } 27... Ne4 { [%eval 3.53] [%clk 0:11:27] } 28. Nxg7?? { [%eval 0.87] } { Blunder. Bc7 was best. } { [%clk 0:24:07] } 28... Nxd6 { [%eval 0.87] [%clk 0:11:34] } 29. Ne6 { [%eval 1.05] [%clk 0:23:58] } 29... Nd8 { [%eval 0.93] [%clk 0:11:14] } 30. Nxd8 { [%eval 1.08] [%clk 0:24:02] } 30... Rxd8 { [%eval 0.9] [%clk 0:11:16] } 31. Be6 { [%eval 0.82] [%clk 0:24:18] } 31... Kg7 { [%eval 0.77] [%clk 0:10:05] } 32. d5 { [%eval 0.78] [%clk 0:23:46] } 32... Rf8?! { [%eval 1.4] } { Inaccuracy. Kg6 was best. } { [%clk 0:08:54] } 33. Rc1 { [%eval 1.61] [%clk 0:23:59] } 33... Kf6 { [%eval 1.18] [%clk 0:08:56] } 34. Rc7?! { [%eval 0.21] } { Inaccuracy. Re1 was best. } { [%clk 0:24:09] } 34... Ke5 { [%eval 0.16] [%clk 0:09:11] } 35. Rxa7 { [%eval 0.21] [%clk 0:24:16] } 35... Rf2 { [%eval 0.19] [%clk 0:09:35] } 36. b3 { [%eval 0.17] [%clk 0:23:07] } 36... Rb2 { [%eval 0.2] [%clk 0:09:51] } 37. Rh7 { [%eval 0.3] [%clk 0:21:25] } 37... Rxa2 { [%eval 0.15] [%clk 0:08:47] } 38. Rxh6 { [%eval 0.3] [%clk 0:21:51] } 38... Ne4 { [%eval 0.14] [%clk 0:07:25] } 39. Kg1 { [%eval 0.12] [%clk 0:14:02] } 39... Rb2 { [%eval 0.11] [%clk 0:05:04] } 40. d6 { [%eval 0.14] [%clk 0:43:28] } 40... Nxd6 { [%eval 0.0] [%clk 0:33:54] } 41. Bg8 { [%eval 0.29] [%clk 0:41:45] } 41... Rd2 { [%eval 0.27] [%clk 0:29:33] } 42. Re6+ { [%eval 0.26] [%clk 0:39:32] } 42... Kf5 { [%eval 0.39] [%clk 0:29:54] } 43. Re1 { [%eval 0.46] [%clk 0:36:16] } 43... Kg4 { [%eval 0.61] [%clk 0:29:33] } 44. Be6+ { [%eval 0.28] [%clk 0:36:30] } 44... Kf3 { [%eval 0.27] [%clk 0:27:47] } 45. Rf1+ { [%eval 0.31] [%clk 0:36:40] } 45... Ke3 { [%eval 0.39] [%clk 0:26:52] } 46. Bg4 { [%eval 0.31] [%clk 0:34:31] } 46... Ne4 { [%eval 0.63] [%clk 0:25:26] } 47. Re1+ { [%eval 0.42] [%clk 0:32:04] } 47... Kd4 { [%eval 0.42] [%clk 0:25:55] } 48. Rd1 { [%eval 0.5] [%clk 0:32:10] } 48... Kc3 { [%eval 0.66] [%clk 0:25:17] } 49. Rxd2 { [%eval 0.54] [%clk 0:32:10] } 49... Nxd2?! { [%eval 1.24] } { Inaccuracy. Kxd2 was best. } { [%clk 0:25:15] } 50. Be6? { [%eval 0.08] } { Mistake. Bd1 was best. } { [%clk 0:30:34] } 50... b5 { [%eval 0.03] [%clk 0:24:26] } 51. Kf2 { [%eval 0.03] [%clk 0:27:38] } 51... Nxb3 { [%eval 0.0] [%clk 0:24:41] } 52. h4 { [%eval 0.0] [%clk 0:22:43] } 52... gxh4 { [%eval 0.11] [%clk 0:25:05] } 53. gxh4 { [%eval 0.0] [%clk 0:23:12] } 53... Nc5 { [%eval 0.11] [%clk 0:24:40] } 54. Bf5 { [%eval 0.0] [%clk 0:22:39] } 54... Kd4 { [%eval 0.08] [%clk 0:24:17] } 55. h5 { [%eval 0.0] [%clk 0:22:32] } 55... Ke5 { [%eval 0.02] [%clk 0:24:44] } 1/2-1/2