Event: Grenke Open
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Helmer, Jan
WhiteTitle: CM
WhiteElo: 2214
Black: Lavrencic, Matic
BlackTitle: FM
BlackElo: 2322
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90 min 40 move + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:23:21] } 1... Nf6 { [%eval 0.16] [%clk 1:30:25] } 2. c4 { [%eval 0.16] [%clk 1:23:40] } 2... e6 { [%eval 0.21] [%clk 1:30:43] } 3. Nf3 { [%eval 0.0] [%clk 1:23:50] } 3... d5 { [%eval 0.12] [%clk 1:31:01] } 4. g3 { [%eval 0.07] [%clk 1:23:46] } 4... Bb4+ { [%eval 0.17] [%clk 1:30:05] } 5. Bd2 { [%eval 0.09] [%clk 1:23:59] } 5... Be7 { [%eval 0.18] [%clk 1:30:20] } 6. Bg2 { [%eval 0.07] [%clk 1:23:12] } 6... c6 { [%eval 0.13] [%clk 1:29:57] } 7. Qc2 { [%eval 0.14] [%clk 1:21:38] } 7... Nbd7 { [%eval 0.15] [%clk 1:30:09] } 8. O-O { [%eval 0.27] [%clk 1:21:42] } 8... O-O { [%eval 0.19] [%clk 1:30:30] } 9. Rd1 { [%eval 0.15] [%clk 1:19:27] } 9... a5 { [%eval 0.36] [%clk 1:30:22] } 10. Bg5 { [%eval 0.15] [%clk 1:05:10] } 10... h6 { [%eval 0.22] [%clk 1:30:03] } 11. Bxf6 { [%eval 0.21] [%clk 1:04:37] } 11... Nxf6 { [%eval 0.34] [%clk 1:29:56] } 12. Nbd2 { [%eval -0.04] [%clk 1:04:46] } 12... Qb6 { [%eval 0.1] [%clk 1:15:52] } 13. c5 { [%eval -0.06] [%clk 0:59:10] } 13... Qa7 { [%eval -0.06] [%clk 1:11:03] } 14. Rac1 { [%eval -0.08] } 14... Bd7 { [%eval -0.02] [%clk 0:59:02] } 15. Ne5 { [%eval -0.09] [%clk 0:58:00] } 15... Rfc8 { [%eval 0.0] [%clk 0:58:57] } 16. e4 { [%eval 0.08] [%clk 0:56:45] } 16... Be8 { [%eval 0.06] [%clk 0:57:31] } 17. f4 { [%eval -0.34] [%clk 0:55:05] } 17... b6 { [%eval -0.37] [%clk 0:54:49] } 18. f5?! { [%eval -1.34] } { Inaccuracy. Nd3 was best. } { [%clk 0:51:49] } 18... bxc5 { [%eval -1.02] [%clk 0:51:17] } 19. fxe6 { [%eval -1.05] [%clk 0:48:57] } 19... fxe6 { [%eval -1.01] [%clk 0:40:53] } 20. Bh3 { [%eval -1.19] [%clk 0:47:06] } 20... c4? { [%eval 0.44] } { Mistake. cxd4 was best. } { [%clk 0:36:58] } 21. Bxe6+ { [%eval 0.37] [%clk 0:46:56] } 21... Kh8 { [%eval 0.37] [%clk 0:34:24] } 22. Ndf3 { [%eval 0.27] [%clk 0:11:04] } 22... Rd8?? { [%eval 2.55] } { Blunder. Nxe4 was best. } { [%clk 0:22:09] } 23. exd5 { [%eval 1.87] [%clk 0:09:32] } 23... cxd5 { [%eval 2.29] [%clk 0:19:07] } 24. Nh4 { [%eval 1.87] [%clk 0:07:26] } 24... g5 { [%eval 2.96] [%clk 0:18:51] } 25. Nhg6+? { [%eval 1.21] } { Mistake. Bf7 was best. } { [%clk 0:05:28] } 25... Kg7 { [%eval 1.21] [%clk 0:19:14] } 26. Qf5?! { [%eval 0.61] } { Inaccuracy. Nxe7 was best. } { [%clk 0:05:14] } 26... Rd6 { [%eval 0.53] [%clk 0:16:30] } 27. h4 { [%eval 0.6] [%clk 0:04:38] } 27... Rxe6 { [%eval 0.74] [%clk 0:14:59] } 28. Qxe6 { [%eval 0.5] [%clk 0:04:59] } 28... Bxg6 { [%eval 0.51] [%clk 0:15:06] } 29. Nc6 { [%eval 0.49] [%clk 0:04:59] } 29... Qc7 { [%eval 0.53] [%clk 0:14:23] } 30. Qxe7+ { [%eval 0.59] [%clk 0:05:13] } 30... Qxe7 { [%eval 0.64] [%clk 0:14:48] } 31. Nxe7 { [%eval 0.53] [%clk 0:05:39] } 31... Be4 { [%eval 0.64] [%clk 0:15:14] } 32. Nc6 { [%eval 0.63] [%clk 0:04:13] } 32... gxh4 { [%eval 0.72] [%clk 0:13:47] } 33. gxh4 { [%eval 0.91] [%clk 0:04:41] } 33... Rg8?! { [%eval 1.83] } { Inaccuracy. Kh7 was best. } { [%clk 0:13:49] } 34. Kf2 { [%eval 1.48] [%clk 0:03:01] } 34... Ng4+ { [%eval 1.76] [%clk 0:05:48] } 35. Kg3?? { [%eval 0.06] } { Blunder. Ke2 was best. } { [%clk 0:00:53] } 35... Kh7 { [%eval 0.09] [%clk 0:05:25] } 36. Kf4 { [%eval 0.0] [%clk 0:01:06] } 36... Nf2 { [%eval 0.05] [%clk 0:05:48] } 37. Ke5 { [%eval 0.0] [%clk 0:01:01] } 37... Nd3+ { [%eval 0.02] [%clk 0:05:59] } 38. Kd6 { [%eval 0.09] [%clk 0:00:42] } 38... Rg6+ { [%eval 0.01] [%clk 0:05:43] } 39. Kc7 { [%eval 0.01] [%clk 0:01:07] } 39... Nxc1 { [%eval 0.0] [%clk 0:05:46] } 40. Rxc1 { [%eval 0.0] [%clk 0:01:36] } 40... a4 { [%eval 0.0] [%clk 0:05:04] } 41. Ne7 { [%eval 0.0] [%clk 0:10:58] } 41... Re6 { [%eval 0.01] [%clk 0:16:18] } 42. Nc6 { [%eval -0.45] [%clk 0:10:24] } 42... Rf6 { [%eval 0.0] [%clk 0:15:57] } 43. Nb4 { [%eval -0.24] [%clk 0:08:19] } 43... Kg6 { [%eval -0.03] [%clk 0:15:15] } 44. Rc3?? { [%eval -2.06] } { Blunder. Re1 was best. } { [%clk 0:08:38] } 44... Kh5 { [%eval -2.05] [%clk 0:14:04] } 45. Ra3 { [%eval -2.22] [%clk 0:09:00] } 45... Kxh4 { [%eval -2.26] [%clk 0:13:50] } 46. Rxa4 { [%eval -2.12] [%clk 0:09:26] } 46... h5 { [%eval -2.08] [%clk 0:13:10] } 47. Ra8 { [%eval -2.25] [%clk 0:08:47] } 47... Kg3? { [%eval -0.75] } { Mistake. Rf2 was best. } { [%clk 0:09:11] } 48. a4 { [%eval -1.2] [%clk 0:09:06] } 48... h4 { [%eval -0.71] [%clk 0:08:37] } 49. a5? { [%eval -1.98] } { Mistake. Rg8+ was best. } { [%clk 0:09:35] } 49... Rf7+ { [%eval -1.72] [%clk 0:07:16] } 50. Kb6 { [%eval -2.04] [%clk 0:09:49] } 50... h3 { [%eval -1.95] [%clk 0:07:25] } 51. Rh8 { [%eval -2.58] [%clk 0:03:30] } 51... Bh7 { [%eval -2.51] [%clk 0:06:02] } 52. Re8 { [%eval -2.37] [%clk 0:03:58] } 52... h2 { [%eval -2.45] [%clk 0:05:20] } 53. Re1 { [%eval -2.96] [%clk 0:04:22] } 53... Be4 { [%eval -2.48] [%clk 0:03:25] } 54. a6 { [%eval -2.24] [%clk 0:04:16] } 54... Kf2 { [%eval -3.16] [%clk 0:03:16] } 55. Ra1 { [%eval -3.21] [%clk 0:04:07] } 55... Bg2 { [%eval -3.25] [%clk 0:01:33] } 56. a7 { [%eval -3.85] [%clk 0:00:39] } 56... Rxa7 { [%eval -3.75] [%clk 0:01:58] } 57. Kxa7 { [%eval -3.85] [%clk 0:00:32] } 57... Bf1 { [%eval -3.87] [%clk 0:02:24] } 58. Nxd5 { [%eval -3.95] [%clk 0:00:36] } 58... h1=Q { [%eval -3.76] [%clk 0:02:48] } 59. Nb6?! { [%eval -4.75] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:55] } 59... Qh7+ { [%eval -5.1] [%clk 0:02:53] } 60. Ka6 { [%eval -5.58] [%clk 0:00:56] } 60... Qc2 { [%eval -5.14] [%clk 0:02:53] } 0-1