Event: Round 7: Hertneck, Gerald - Ollenberger, Roland
Date: 2025-05-21
White: Hertneck, Gerald
WhiteTitle: GM
WhiteElo: 2420
Black: Ollenberger, Roland
BlackTitle: FM
BlackElo: 2206
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:30:55] } 3. Nf3 { [%eval 0.12] [%clk 1:31:45] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:57] } 4. Bd2 { [%eval 0.26] [%clk 1:32:04] } 4... Qe7 { [%eval 0.3] [%clk 1:31:18] } 5. g3 { [%eval 0.31] [%clk 1:32:23] } 5... O-O { [%eval 0.39] [%clk 1:31:32] } 6. Bg2 { [%eval 0.32] [%clk 1:32:48] } 6... Nc6 { [%eval 0.44] [%clk 1:29:19] } 7. O-O { [%eval 0.46] [%clk 1:33:08] } 7... Bxd2 { [%eval 0.48] [%clk 1:29:29] } 8. Qxd2 { [%eval 0.56] [%clk 1:31:37] } 8... d6 { [%eval 0.64] [%clk 1:27:03] } 9. d5 { [%eval 0.47] [%clk 1:31:39] } 9... Nb8 { [%eval 0.41] [%clk 1:24:37] } 10. dxe6 { [%eval 0.51] [%clk 1:29:21] } 10... fxe6 { [%eval 0.48] [%clk 1:24:05] } 11. Nc3 { [%eval 0.51] [%clk 1:29:40] } 11... Nc6 { [%eval 0.45] [%clk 1:20:21] } 12. Rac1 { [%eval 0.49] [%clk 1:30:02] } 12... Rb8 { [%eval 0.53] [%clk 1:11:30] } 13. e3 { [%eval 0.35] [%clk 1:27:53] } 13... Bd7 { [%eval 0.37] [%clk 1:09:29] } 14. Nd4 { [%eval 0.23] [%clk 1:27:49] } 14... Ne5 { [%eval 0.2] [%clk 0:46:51] } 15. b3 { [%eval 0.18] [%clk 1:27:58] } 15... a6 { [%eval 0.37] [%clk 0:46:47] } 16. f4 { [%eval 0.28] [%clk 1:27:58] } 16... Nf7 { [%eval 0.33] [%clk 0:46:36] } 17. e4 { [%eval -0.05] [%clk 1:24:19] } 17... b5 { [%eval 0.21] [%clk 0:43:27] } 18. Qe2 { [%eval -0.16] [%clk 1:19:22] } 18... b4 { [%eval -0.22] [%clk 0:43:02] } 19. Nd1 { [%eval -0.33] [%clk 1:18:34] } 19... c5?! { [%eval 0.3] } { Inaccuracy. e5 was best. } { [%clk 0:42:18] } 20. Nf3 { [%eval 0.02] [%clk 1:18:58] } 20... Bc6 { [%eval 0.27] [%clk 0:38:25] } 21. Nf2 { [%eval 0.32] [%clk 1:19:20] } 21... Qb7?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 0:33:48] } 22. Rfe1 { [%eval 0.41] [%clk 1:19:18] } 22... Rbe8?! { [%eval 1.05] } { Inaccuracy. e5 was best. } { [%clk 0:29:04] } 23. Rcd1 { [%eval 0.61] [%clk 1:18:08] } 23... h6?! { [%eval 1.7] } { Inaccuracy. e5 was best. } { [%clk 0:28:39] } 24. Nh4 { [%eval 1.86] [%clk 1:16:42] } 24... Rd8 { [%eval 1.8] [%clk 0:27:31] } 25. e5 { [%eval 1.61] [%clk 1:14:32] } 25... dxe5 { [%eval 1.7] [%clk 0:26:42] } 26. Bxc6 { [%eval 1.77] [%clk 1:14:41] } 26... Qxc6 { [%eval 1.81] [%clk 0:27:04] } 27. Ng6 { [%eval 1.83] [%clk 1:15:00] } 27... Rfe8 { [%eval 1.75] [%clk 0:24:04] } 28. Rxd8 { [%eval 1.68] [%clk 1:13:20] } 28... Nxd8 { [%eval 1.67] [%clk 0:24:24] } 29. Nxe5 { [%eval 1.73] [%clk 1:13:28] } 29... Qc7 { [%eval 1.77] [%clk 0:19:05] } 30. Nfd3 { [%eval 1.23] [%clk 1:11:50] } 30... Nb7?! { [%eval 1.98] } { Inaccuracy. Nc6 was best. } { [%clk 0:13:10] } 31. g4 { [%eval 2.05] [%clk 1:12:05] } 31... Nd6 { [%eval 2.13] [%clk 0:07:25] } 32. Qf3 { [%eval 1.87] [%clk 1:10:45] } 32... Rd8?! { [%eval 2.83] } { Inaccuracy. Nf7 was best. } { [%clk 0:04:31] } 33. Qc6?! { [%eval 2.07] } { Inaccuracy. g5 was best. } { [%clk 1:05:07] } 33... Qxc6 { [%eval 2.67] [%clk 0:04:02] } 34. Nxc6 { [%eval 2.37] [%clk 1:05:30] } 34... Rd7 { [%eval 2.41] [%clk 0:04:17] } 35. Nb8 { [%eval 2.51] [%clk 1:05:48] } 35... Rd8 { [%eval 2.33] [%clk 0:04:17] } 36. Nxa6 { [%eval 2.26] [%clk 1:06:12] } 36... Nxc4 { [%eval 2.57] [%clk 0:04:21] } 37. Naxc5 { [%eval 2.58] [%clk 1:03:16] } 37... Nd2 { [%eval 2.44] [%clk 0:04:38] } 38. Rxe6 { [%eval 2.39] [%clk 0:51:05] } 38... Nxg4 { [%eval 2.26] [%clk 0:04:29] } 39. Kg2?! { [%eval 1.5] } { Inaccuracy. h3 was best. } { [%clk 0:50:30] } 39... Rd4?! { [%eval 2.47] } { Inaccuracy. Rd5 was best. } { [%clk 0:03:45] } 40. Re2 { [%eval 2.55] [%clk 0:48:38] } 40... Nb1 { [%eval 2.53] [%clk 0:03:55] } 41. Re8+ { [%eval 2.4] [%clk 0:45:36] } 41... Kf7 { [%eval 3.0] [%clk 0:03:17] } 42. Rb8 { [%eval 2.89] [%clk 0:44:55] } 42... Ne3+ { [%eval 3.2] [%clk 0:03:04] } 43. Kf3 { [%eval 3.2] [%clk 0:44:57] } 43... Nc2?! { [%eval 4.69] } { Inaccuracy. Nf5 was best. } { [%clk 0:02:37] } 44. Ne5+ { [%eval 4.71] [%clk 0:44:06] } 44... Kf6 { [%eval 4.9] [%clk 0:02:30] } 45. Rb7 { [%eval 4.95] [%clk 0:37:46] } 45... Nd2+ { [%eval 4.85] [%clk 0:28:44] } 46. Ke2 { [%eval 4.77] [%clk 1:07:57] } 46... Rxf4 { [%eval 4.8] [%clk 0:28:25] } 47. Kxd2 { [%eval 4.17] [%clk 1:08:07] } 47... Rf2+ { [%eval 4.08] [%clk 0:28:10] } 48. Kc1 { [%eval 4.01] [%clk 1:08:29] } 48... Rg2 { [%eval 4.0] [%clk 0:27:17] } 49. Ncd3 { [%eval 3.86] [%clk 1:07:01] } 49... Ne3?! { [%eval 5.21] } { Inaccuracy. g5 was best. } { [%clk 0:24:09] } 50. Rf7+ { [%eval 5.1] [%clk 1:07:14] } 50... Ke6 { [%eval 5.15] [%clk 0:24:22] } 51. Nf4+ { [%eval 5.13] [%clk 1:07:38] } 1-0