Event: Prague Chess Festival - Open
Site: chess24.com
Date: 2021-06-17
White: Kulhanek, Tomas
WhiteTitle: IM
WhiteElo: 2315
Black: Greenfeld, Alon
BlackTitle: GM
BlackElo: 2507
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:29:29] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. c3 { [%eval 0.0] [%clk 1:27:55] } 2... d6 { [%eval 0.48] [%clk 1:25:28] } 3. d4 { [%eval 0.79] [%clk 1:28:12] } 3... Nf6 { [%eval 0.63] [%clk 1:25:49] } 4. Bd3 { [%eval 0.67] [%clk 1:28:33] } 4... g6 { [%eval 0.8] [%clk 1:25:52] } 5. Nf3 { [%eval 0.77] [%clk 1:28:42] } 5... Bg7 { [%eval 0.33] [%clk 1:25:58] } 6. h3 { [%eval 0.59] [%clk 1:28:12] } 6... O-O { [%eval 0.75] [%clk 1:25:28] } 7. O-O { [%eval 0.61] [%clk 1:28:36] } 7... Na6 { [%eval 0.98] [%clk 1:21:56] } 8. Re1 { [%eval 1.35] [%clk 1:28:10] } 8... Nc7 { [%eval 1.15] [%clk 1:12:18] } 9. a4 { [%eval 1.14] [%clk 1:19:34] } 9... b6 { [%eval 1.1] [%clk 1:03:17] } 10. Na3 { [%eval 0.77] [%clk 1:08:40] } 10... Bb7 { [%eval 0.95] [%clk 0:59:56] } 11. d5 { [%eval 0.6] [%clk 1:00:14] } 11... e6 { [%eval 0.89] [%clk 0:56:28] } 12. c4 { [%eval 0.95] [%clk 0:57:09] } 12... a6 { [%eval 0.95] [%clk 0:55:28] } 13. Rb1 { [%eval 1.06] [%clk 0:54:26] } 13... b5 { [%eval 1.26] [%clk 0:40:13] } 14. b3?! { [%eval 0.28] } { Inaccuracy. axb5 was best. } { [%clk 0:46:33] } 14... Re8 { [%eval 0.69] [%clk 0:38:46] } 15. Bg5 { [%eval 0.63] [%clk 0:42:51] } 15... h6 { [%eval 0.6] [%clk 0:29:33] } 16. Bh4 { [%eval 0.36] [%clk 0:39:37] } 16... exd5 { [%eval 0.7] [%clk 0:20:42] } 17. cxd5 { [%eval 0.66] [%clk 0:35:29] } 17... g5 { [%eval 1.1] [%clk 0:19:04] } 18. Bg3 { [%eval 0.86] [%clk 0:35:37] } 18... Nh5 { [%eval 0.88] [%clk 0:15:14] } 19. Bh2?! { [%eval 0.33] } { Inaccuracy. axb5 was best. } { [%clk 0:35:27] } 19... Nf4?? { [%eval 2.45] } { Blunder. f5 was best. } { [%clk 0:14:52] } 20. Bxf4 { [%eval 2.76] [%clk 0:32:51] } 20... gxf4 { [%eval 2.51] [%clk 0:15:20] } 21. axb5 { [%eval 2.78] [%clk 0:33:01] } 21... axb5 { [%eval 2.8] [%clk 0:14:40] } 22. Nxb5 { [%eval 2.55] [%clk 0:32:27] } 22... Na6 { [%eval 2.55] [%clk 0:14:56] } 23. Bc4 { [%eval 2.47] [%clk 0:17:19] } 23... Qf6 { [%eval 2.14] [%clk 0:13:23] } 24. Qd2 { [%eval 2.81] [%clk 0:11:29] } 24... Re7 { [%eval 2.74] [%clk 0:10:35] } 25. e5 { [%eval 2.64] [%clk 0:05:53] } 25... dxe5 { [%eval 2.68] [%clk 0:10:56] } 26. d6 { [%eval 2.62] [%clk 0:06:17] } 26... Re6?! { [%eval 4.15] } { Inaccuracy. Rd7 was best. } { [%clk 0:10:05] } 27. Bd5?? { [%eval 1.1] } { Blunder. Rbd1 was best. } { [%clk 0:03:37] } 27... Bxd5 { [%eval 1.06] [%clk 0:09:27] } 28. Qxd5 { [%eval 1.0] [%clk 0:04:04] } 28... Rd8?! { [%eval 1.91] } { Inaccuracy. Rb8 was best. } { [%clk 0:09:41] } 29. Qb7?! { [%eval 1.19] } { Inaccuracy. Rbd1 was best. } { [%clk 0:02:25] } 29... Nb4 { [%eval 0.91] [%clk 0:09:35] } 30. Nd2 { [%eval 0.56] [%clk 0:02:11] } 30... Nc2 { [%eval 1.04] [%clk 0:07:59] } 31. Rec1 { [%eval 0.84] [%clk 0:01:07] } 31... Qg6 { [%eval 1.01] [%clk 0:06:54] } 32. Qc7?! { [%eval 0.24] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:44] } 32... Bf6 { [%eval 0.48] [%clk 0:06:44] } 33. Qxc5 { [%eval 0.47] [%clk 0:00:47] } 33... Nd4 { [%eval 0.25] [%clk 0:06:39] } 34. Nxd4 { [%eval 0.26] [%clk 0:00:49] } 34... exd4 { [%eval 0.2] [%clk 0:07:01] } 35. Re1 { [%eval 0.0] [%clk 0:00:38] } 35... Rexd6 { [%eval 0.0] [%clk 0:04:35] } 36. Rbd1 { [%eval 0.0] [%clk 0:00:36] } 36... Kh7 { [%eval 0.04] [%clk 0:03:32] } 37. Qc4? { [%eval -1.05] } { Mistake. Ne4 was best. } { [%clk 0:00:31] } 37... Rd5? { [%eval 0.17] } { Mistake. Rg8 was best. } { [%clk 0:01:51] } 38. Ne4 { [%eval 0.0] [%clk 0:00:37] } 38... d3 { [%eval 0.0] [%clk 0:01:37] } 39. Nxf6+ { [%eval 0.0] [%clk 0:00:45] } 39... Qxf6 { [%eval 0.0] [%clk 0:02:06] } 40. Qe4+ { [%eval -0.13] [%clk 0:00:43] } 40... Kg7 { [%eval 0.0] [%clk 0:01:31] } 41. Rd2 { [%eval 0.0] [%clk 0:28:31] } 41... Rd4 { [%eval -0.25] [%clk 0:31:00] } 42. Qf3 { [%eval -0.06] [%clk 0:26:34] } 42... Qf5 { [%eval 0.0] [%clk 0:22:54] } 43. Kh2 { [%eval 0.0] [%clk 0:12:48] } 43... Rb8 { [%eval 0.0] [%clk 0:16:19] } 44. Rb1 { [%eval 0.0] [%clk 0:10:13] } 44... Rbb4 { [%eval -0.18] [%clk 0:15:07] } 45. Rbb2 { [%eval -0.12] [%clk 0:09:50] } 45... Rd6 { [%eval -0.06] [%clk 0:12:01] } 46. Rb1 { [%eval 0.0] [%clk 0:09:03] } 46... Qd5 { [%eval 0.0] [%clk 0:11:16] } 47. Qxd5 { [%eval -0.01] [%clk 0:07:59] } 47... Rxd5 { [%eval 0.0] [%clk 0:11:42] } 48. g4 { [%eval -0.03] [%clk 0:08:16] } 48... Kf6 { [%eval -0.04] [%clk 0:07:12] } 49. Kg2 { [%eval -0.02] [%clk 0:07:58] } 49... Ke5 { [%eval 0.0] [%clk 0:04:25] } 50. Kf3 { [%eval 0.0] [%clk 0:08:16] } 50... Rbb5 { [%eval 0.0] [%clk 0:04:35] } 51. Rc1 { [%eval 0.0] [%clk 0:02:35] } 51... Rxb3 { [%eval 0.0] [%clk 0:04:51] } 52. Rc4 { [%eval 0.0] [%clk 0:02:48] } 52... Rd4 { [%eval 0.0] [%clk 0:04:49] } 53. Rc7 { [%eval 0.0] [%clk 0:02:47] } 53... f6 { [%eval 0.0] [%clk 0:03:22] } 54. Rc5+ { [%eval 0.0] [%clk 0:02:29] } 54... Rd5 { [%eval 0.0] [%clk 0:02:24] } 55. Rc4 { [%eval 0.0] [%clk 0:02:50] } 55... Rd4 { [%eval 0.0] [%clk 0:02:53] } 56. Rc5+ { [%eval 0.0] [%clk 0:03:14] } 56... Ke6 { [%eval 0.0] [%clk 0:03:14] } 57. Rf5 { [%eval -0.01] [%clk 0:02:45] } 57... Rbb4 { [%eval 0.0] [%clk 0:02:24] } 58. Rh5 { [%eval 0.0] [%clk 0:01:15] } 58... Rbc4 { [%eval 0.0] [%clk 0:02:14] } 59. Rxh6 { [%eval 0.0] [%clk 0:01:13] } 59... Rc2 { [%eval 0.0] [%clk 0:02:36] } 60. Rd1 { [%eval 0.0] [%clk 0:01:36] } 60... Rc3 { [%eval 0.0] [%clk 0:02:23] } 61. Rd2 { [%eval 0.0] [%clk 0:01:51] } 61... Rc2 { [%eval 0.0] [%clk 0:02:47] } 62. Rd1 { [%eval 0.0] [%clk 0:02:20] } 62... Rc3 { [%eval 0.0] [%clk 0:01:29] } 63. Rd2 { [%eval 0.0] [%clk 0:02:48] } 63... Rc2 { [%eval 0.0] [%clk 0:01:45] } 64. Rd1 { [%eval 0.0] [%clk 0:03:00] } 64... Ke5 { [%clk 0:01:23] } 1/2-1/2