Event: Round 6: Yordanov, Lachezar - Blohberger, Felix
Date: 2025-03-20
White: Yordanov, Lachezar
WhiteTitle: FM
WhiteElo: 2361
Black: Blohberger, Felix
BlackTitle: GM
BlackElo: 2534
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:15] } 2... e6 { [%eval 0.14] [%clk 1:31:13] } 3. Nf3 { [%eval 0.12] [%clk 1:31:29] } 3... b6 { [%eval 0.19] [%clk 1:31:31] } 4. a3 { [%eval 0.18] [%clk 1:31:10] } 4... Bb7 { [%eval 0.14] [%clk 1:31:48] } 5. Bf4 { [%eval 0.09] [%clk 1:31:03] } 5... c5 { [%eval 0.08] [%clk 1:30:36] } 6. Nc3 { [%eval 0.1] [%clk 1:29:50] } 6... cxd4 { [%eval 0.1] [%clk 1:30:27] } 7. Qxd4 { [%eval 0.11] [%clk 1:30:04] } 7... Nc6 { [%eval 0.15] [%clk 1:25:56] } 8. Qd3 { [%eval 0.29] [%clk 1:29:38] } 8... Nh5 { [%eval 0.13] [%clk 1:10:31] } 9. Bg5 { [%eval 0.08] [%clk 1:21:38] } 9... Be7 { [%eval 0.1] [%clk 1:09:11] } 10. Bxe7 { [%eval 0.15] [%clk 1:21:14] } 10... Qxe7 { [%eval 0.14] [%clk 1:08:54] } 11. Nb5 { [%eval 0.0] [%clk 1:20:43] } 11... O-O { [%eval 0.08] [%clk 1:08:11] } 12. Nd6 { [%eval 0.09] [%clk 1:20:31] } 12... Rab8 { [%eval 0.08] [%clk 1:04:51] } 13. g3 { [%eval 0.09] [%clk 1:10:36] } 13... Nf6 { [%eval 0.11] [%clk 1:01:45] } 14. Bg2 { [%eval 0.09] [%clk 1:06:16] } 14... Ba8 { [%eval 0.16] [%clk 0:58:50] } 15. O-O { [%eval 0.13] [%clk 1:03:10] } 15... Ne8 { [%eval 0.18] [%clk 0:57:30] } 16. Ne4 { [%eval 0.22] [%clk 1:02:09] } 16... f5 { [%eval 0.22] [%clk 0:55:06] } 17. Nc3 { [%eval 0.22] [%clk 1:00:44] } 17... Nf6 { [%eval 0.23] [%clk 0:54:52] } 18. Rfd1 { [%eval 0.17] [%clk 0:59:10] } 18... Rbd8 { [%eval 0.18] [%clk 0:46:57] } 19. b4 { [%eval 0.18] [%clk 0:53:42] } 19... h6 { [%eval 0.25] [%clk 0:42:31] } 20. Qd6 { [%eval 0.0] [%clk 0:43:22] } 20... Qxd6 { [%eval 0.02] [%clk 0:28:36] } 21. Rxd6 { [%eval 0.0] [%clk 0:42:43] } 21... g5 { [%eval 0.0] [%clk 0:28:31] } 22. Rad1 { [%eval 0.0] [%clk 0:41:22] } 22... Rc8 { [%eval 0.03] [%clk 0:21:48] } 23. Na4 { [%eval -0.15] [%clk 0:36:24] } 23... g4 { [%eval -0.16] [%clk 0:16:43] } 24. Ne1 { [%eval -0.17] [%clk 0:34:02] } 24... Ne5 { [%eval -0.2] [%clk 0:15:48] } 25. Bxa8 { [%eval -0.19] [%clk 0:34:02] } 25... Rxa8 { [%eval -0.27] [%clk 0:16:11] } 26. c5 { [%eval -0.49] [%clk 0:33:25] } 26... Ne4 { [%eval -0.43] [%clk 0:08:23] } 27. Nd3 { [%eval -0.47] [%clk 0:29:46] } 27... Nxd6 { [%eval -0.51] [%clk 0:05:11] } 28. Nxe5 { [%eval -0.57] [%clk 0:29:44] } 28... Nf7 { [%eval -0.42] [%clk 0:03:17] } 29. Nxd7 { [%eval -0.44] [%clk 0:29:18] } 29... Rfd8 { [%eval -0.48] [%clk 0:03:31] } 30. Rd3 { [%eval -0.56] [%clk 0:27:08] } 30... bxc5?! { [%eval 0.0] } { Inaccuracy. Rac8 was best. } { [%clk 0:02:33] } 31. Naxc5 { [%eval 0.0] [%clk 0:27:37] } 31... Ng5 { [%eval 0.0] [%clk 0:02:44] } 32. f4 { [%eval 0.0] [%clk 0:25:52] } 32... gxf3 { [%eval 0.0] [%clk 0:02:40] } 33. exf3 { [%eval 0.0] [%clk 0:26:05] } 33... e5 { [%eval 0.0] [%clk 0:01:55] } 34. h4 { [%eval 0.0] [%clk 0:23:02] } 34... e4 { [%eval 0.0] [%clk 0:02:11] } 35. Rd5 { [%eval 0.0] [%clk 0:23:07] } 35... Nxf3+ { [%eval 0.0] [%clk 0:02:14] } 36. Kf2 { [%eval 0.0] [%clk 0:23:37] } 36... Kf7?! { [%eval 0.65] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:10] } 37. Rxf5+ { [%eval 0.67] [%clk 0:23:31] } 37... Ke7 { [%eval 0.92] [%clk 0:01:16] } 38. Rf4 { [%eval 0.91] [%clk 0:24:00] } 38... Nd2 { [%eval 0.81] [%clk 0:00:45] } 39. Ke2 { [%eval 0.38] [%clk 0:24:20] } 39... Nb1?! { [%eval 1.49] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:33] } 40. Rxe4+ { [%eval 1.57] [%clk 0:23:55] } 40... Kd6?! { [%eval 2.77] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:32] } 41. Rd4+ { [%eval 2.9] [%clk 0:13:37] } 41... Ke7 { [%eval 2.9] [%clk 0:28:16] } 42. Rd3 { [%eval 2.63] [%clk 0:41:00] } 42... a5?! { [%eval 3.9] } { Inaccuracy. Rac8 was best. } { [%clk 0:21:23] } 43. b5 { [%eval 3.7] [%clk 0:35:36] } 43... a4 { [%eval 3.95] [%clk 0:04:12] } 44. b6 { [%eval 3.91] [%clk 0:28:12] } 44... Rac8?! { [%eval 5.02] } { Inaccuracy. Rg8 was best. } { [%clk 0:04:37] } 45. b7 { [%eval 5.02] [%clk 0:24:42] } 45... Rc7 { [%eval 4.88] [%clk 0:04:45] } 46. Nb6 { [%eval 4.89] [%clk 0:22:24] } 46... Rg8 { [%eval 5.61] [%clk 0:02:06] } 47. Nd5+ { [%eval 5.5] [%clk 0:22:10] } 47... Kd6 { [%eval 5.51] [%clk 0:02:29] } 48. Nxc7+ { [%eval 4.57] [%clk 0:20:59] } 48... Kxc7 { [%eval 5.16] [%clk 0:02:48] } 49. Kf2 { [%eval 5.14] [%clk 0:17:22] } 49... Kc6 { [%eval 5.04] [%clk 0:02:08] } 50. Nxa4 { [%eval 5.07] [%clk 0:17:32] } 50... Rb8 { [%eval 4.98] [%clk 0:02:17] } 51. Rb3 { [%eval 5.15] [%clk 0:15:42] } 51... Rxb7 { [%eval 5.66] [%clk 0:02:39] } 52. Rxb7 { [%eval 5.55] [%clk 0:15:54] } 52... Kxb7 { [%eval 5.51] [%clk 0:03:05] } 53. Kf3 { [%eval 5.44] [%clk 0:14:42] } 53... Kc6 { [%eval 5.36] [%clk 0:03:29] } 54. Kg4 { [%eval 5.51] [%clk 0:14:49] } 54... Kd6 { [%eval 6.04] [%clk 0:03:29] } 55. Kh5 { [%eval 5.67] [%clk 0:14:16] } 55... Ke5 { [%eval 6.17] [%clk 0:02:24] } 56. Kxh6 { [%eval 6.28] [%clk 0:14:19] } 56... Kf5 { [%eval 6.84] [%clk 0:02:48] } 57. h5 { [%eval 6.86] [%clk 0:13:29] } 57... Nxa3 { [%eval 7.87] [%clk 0:01:08] } 58. Kg7 { [%eval 7.33] [%clk 0:13:02] } 1-0