Event: Round 7: Oyberman, Iliia - Jahnz, Fabian
Date: 2024-11-01
White: Oyberman, Iliia
WhiteElo: 1971
Black: Jahnz, Fabian
BlackTitle: FM
BlackElo: 2248
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. c4 { [%eval 0.17] [%clk 1:31:14] } 2... e6 { [%eval 0.11] [%clk 1:30:44] } 3. Nc3 { [%eval 0.17] [%clk 1:31:39] } 3... d5 { [%eval 0.24] [%clk 1:30:17] } 4. cxd5 { [%eval 0.17] [%clk 1:32:04] } 4... exd5 { [%eval 0.26] [%clk 1:30:38] } 5. Bg5 { [%eval 0.21] [%clk 1:32:11] } 5... c6 { [%eval 0.28] [%clk 1:30:33] } 6. e3 { [%eval 0.2] [%clk 1:32:29] } 6... Be7 { [%eval 0.29] [%clk 1:26:23] } 7. Qc2 { [%eval 0.19] [%clk 1:32:35] } 7... O-O { [%eval 0.25] [%clk 1:26:35] } 8. Bd3 { [%eval 0.26] [%clk 1:32:53] } 8... Nbd7 { [%eval 0.23] [%clk 1:26:19] } 9. Nf3 { [%eval 0.16] [%clk 1:32:21] } 9... Re8 { [%eval 0.38] [%clk 1:25:52] } 10. O-O { [%eval 0.38] [%clk 1:32:39] } 10... h6 { [%eval 0.45] [%clk 1:23:36] } 11. Bh4 { [%eval 0.29] [%clk 1:32:58] } 11... Nf8 { [%eval 0.39] [%clk 1:18:35] } 12. Rab1 { [%eval 0.3] [%clk 1:32:49] } 12... Be6 { [%eval 0.44] [%clk 1:16:00] } 13. b4 { [%eval 0.39] [%clk 1:32:59] } 13... a6 { [%eval 0.56] [%clk 1:15:39] } 14. a4 { [%eval 0.66] [%clk 1:33:14] } 14... Rc8 { [%eval 0.61] [%clk 1:14:44] } 15. Qb2 { [%eval 0.31] [%clk 1:29:26] } 15... N6d7 { [%eval 0.73] [%clk 1:07:51] } 16. Bxe7 { [%eval 0.44] [%clk 1:25:48] } 16... Qxe7 { [%eval 0.49] [%clk 1:07:56] } 17. Rfc1 { [%eval 0.19] [%clk 1:13:22] } 17... Ng6 { [%eval 0.26] [%clk 0:52:28] } 18. a5 { [%eval -0.19] [%clk 1:06:08] } 18... Bg4 { [%eval -0.03] [%clk 0:46:24] } 19. Ne1 { [%eval -0.1] [%clk 1:01:33] } 19... Nh4 { [%eval 0.03] [%clk 0:44:12] } 20. h3 { [%eval -0.23] [%clk 1:00:40] } 20... Bf5 { [%eval -0.14] [%clk 0:42:05] } 21. Bxf5 { [%eval -0.22] [%clk 0:54:49] } 21... Nxf5 { [%eval -0.2] [%clk 0:42:30] } 22. Na4 { [%eval -0.27] [%clk 0:55:02] } 22... Nd6 { [%eval -0.14] [%clk 0:39:10] } 23. Nc5 { [%eval -0.13] [%clk 0:55:13] } 23... Nf6 { [%eval -0.1] [%clk 0:38:43] } 24. Ned3 { [%eval -0.12] [%clk 0:53:11] } 24... Nfe4 { [%eval -0.09] [%clk 0:36:32] } 25. Nxe4 { [%eval -0.03] [%clk 0:52:02] } 25... Qxe4 { [%eval -0.04] [%clk 0:36:23] } 26. Nc5 { [%eval -0.17] [%clk 0:52:13] } 26... Qg6 { [%eval -0.12] [%clk 0:35:21] } 27. Qc2 { [%eval -0.23] [%clk 0:51:29] } 27... Qg5 { [%eval 0.0] [%clk 0:35:00] } 28. Rb3 { [%eval -0.28] [%clk 0:48:52] } 28... Rc7 { [%eval -0.02] [%clk 0:32:37] } 29. Qd1 { [%eval -0.3] [%clk 0:42:26] } 29... h5 { [%eval -0.33] [%clk 0:31:17] } 30. Rcc3 { [%eval -0.41] [%clk 0:38:41] } 30... Nf5 { [%eval -0.43] [%clk 0:27:48] } 31. Nd3 { [%eval -0.37] [%clk 0:29:49] } 31... Rce7 { [%eval 0.0] [%clk 0:26:55] } 32. Ne5?! { [%eval -0.6] } { Inaccuracy. b5 was best. } { [%clk 0:28:17] } 32... Nh4 { [%eval -0.53] [%clk 0:24:05] } 33. g3 { [%eval -0.54] [%clk 0:27:41] } 33... Nf5 { [%eval -0.57] [%clk 0:24:17] } 34. Nf3 { [%eval -0.59] [%clk 0:26:43] } 34... Qg6 { [%eval -0.62] [%clk 0:22:44] } 35. Ne5 { [%eval -0.71] [%clk 0:26:12] } 35... Qh6 { [%eval -0.59] [%clk 0:22:08] } 36. Qf3 { [%eval -0.73] [%clk 0:21:06] } 36... Qg5?! { [%eval 0.0] } { Inaccuracy. Nd6 was best. } { [%clk 0:18:48] } 37. Qf4 { [%eval -0.06] [%clk 0:20:56] } 37... Qf6 { [%eval 0.0] [%clk 0:15:47] } 38. Nf3?! { [%eval -0.59] } { Inaccuracy. b5 was best. } { [%clk 0:18:54] } 38... Qe6 { [%eval -0.48] [%clk 0:09:40] } 39. Qg5 { [%eval -0.61] [%clk 0:14:16] } 39... g6 { [%eval -0.65] [%clk 0:06:28] } 40. Rc1 { [%eval -0.66] [%clk 0:11:26] } 40... Kg7 { [%eval -0.72] [%clk 0:04:10] } 41. Qf4 { [%eval -0.71] [%clk 0:29:12] } 41... f6 { [%eval -0.58] [%clk 0:32:10] } 42. g4? { [%eval -1.78] } { Mistake. Nd2 was best. } { [%clk 0:28:19] } 42... hxg4 { [%eval -1.93] [%clk 0:30:33] } 43. hxg4 { [%eval -1.75] [%clk 0:28:45] } 43... Nd6 { [%eval -1.65] [%clk 0:28:46] } 44. Nd2?! { [%eval -2.59] } { Inaccuracy. g5 was best. } { [%clk 0:26:32] } 44... g5 { [%eval -2.61] [%clk 0:25:42] } 45. Qg3 { [%eval -2.63] [%clk 0:26:18] } 45... Qd7? { [%eval -1.19] } { Mistake. Rh8 was best. } { [%clk 0:25:03] } 46. Nf1 { [%eval -1.36] [%clk 0:18:54] } 46... Rh8?! { [%eval -0.77] } { Inaccuracy. f5 was best. } { [%clk 0:22:38] } 47. f3 { [%eval -0.81] [%clk 0:18:33] } 47... Kg6 { [%eval -0.37] [%clk 0:22:23] } 48. Rc2 { [%eval -0.35] [%clk 0:18:42] } 48... Reh7 { [%eval -0.44] [%clk 0:20:29] } 49. Rh2 { [%eval -0.44] [%clk 0:18:24] } 49... Nc4 { [%eval -0.2] [%clk 0:17:08] } 50. Rxh7 { [%eval -0.24] [%clk 0:17:12] } 50... Rxh7 { [%eval 0.0] [%clk 0:12:46] } 51. Qb8 { [%eval 0.0] [%clk 0:16:27] } 51... Nd6 { [%eval 0.0] [%clk 0:09:53] } 52. Qg8+ { [%eval 0.0] [%clk 0:16:02] } 52... Rg7 { [%eval 0.0] [%clk 0:08:37] } 53. Qh8 { [%eval 0.0] [%clk 0:16:27] } 53... Rh7 { [%eval 0.0] [%clk 0:08:44] } 54. Qg8+ { [%eval 0.0] [%clk 0:16:53] } 54... Rg7 { [%eval 0.0] [%clk 0:09:04] } 1/2-1/2