Event: Round 4: Sieber, Bert - Huseynov, Ahad
Site: https://lichess.org/broadcast/nsv-4th-kurt-pape-open--a-open/round-4/U7Yo9NRD/XSks7bLS
White: Sieber, Bert
WhiteElo: 2000
Black: Huseynov, Ahad
BlackElo: 2146
Result: 1-0
ECO: E40
Opening: Nimzo-Indian Defense: Rubinstein System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:53] } 1... Nf6 { [%eval 0.19] [%clk 1:28:44] } 2. c4 { [%eval 0.18] [%clk 1:30:19] } 2... e6 { [%eval 0.14] [%clk 1:28:49] } 3. Nc3 { [%eval 0.09] [%clk 1:30:43] } 3... Bb4 { [%eval 0.09] [%clk 1:28:57] } 4. e3 { [%eval 0.06] [%clk 1:31:07] } 4... d5 { [%eval 0.32] [%clk 1:27:58] } 5. cxd5 { [%eval 0.0] [%clk 1:31:21] } 5... exd5 { [%eval 0.08] [%clk 1:27:56] } 6. Bd3 { [%eval 0.0] [%clk 1:31:45] } 6... O-O { [%eval 0.0] [%clk 1:27:25] } 7. a3 { [%eval -0.01] [%clk 1:32:10] } 7... Bd6 { [%eval 0.0] [%clk 1:23:20] } 8. Qc2 { [%eval -0.03] [%clk 1:32:35] } 8... c6 { [%eval 0.02] [%clk 1:20:37] } 9. Nge2 { [%eval -0.08] [%clk 1:32:56] } 9... Nbd7 { [%eval -0.07] [%clk 1:19:24] } 10. Bd2 { [%eval -0.02] [%clk 1:33:21] } 10... Re8 { [%eval 0.03] [%clk 1:15:25] } 11. f3 { [%eval -0.07] [%clk 1:33:41] } 11... Bf8? { [%eval 1.31] } { Mistake. c5 was best. } { [%clk 1:07:51] } 12. g4 { [%eval 1.25] [%clk 1:30:02] } 12... g6 { [%eval 1.23] [%clk 1:02:24] } 13. h4 { [%eval 1.25] [%clk 1:24:19] } 13... c5 { [%eval 1.39] [%clk 0:44:27] } 14. g5? { [%eval -0.23] } { Mistake. h5 was best. } { [%clk 1:07:18] } 14... c4?! { [%eval 0.64] } { Inaccuracy. Nh5 was best. } { [%clk 0:44:14] } 15. Bxc4 { [%eval 0.71] [%clk 0:58:29] } 15... dxc4 { [%eval 0.68] [%clk 0:44:32] } 16. gxf6 { [%eval 0.39] [%clk 0:58:55] } 16... Nxf6 { [%eval 0.44] [%clk 0:42:40] } 17. e4 { [%eval 0.23] [%clk 0:58:17] } 17... Nh5?! { [%eval 0.97] } { Inaccuracy. b5 was best. } { [%clk 0:40:02] } 18. O-O-O { [%eval 0.92] [%clk 0:52:07] } 18... Bd7 { [%eval 0.9] [%clk 0:34:35] } 19. Nf4 { [%eval 0.86] [%clk 0:47:41] } 19... Nxf4 { [%eval 0.88] [%clk 0:31:56] } 20. Bxf4 { [%eval 0.86] [%clk 0:44:40] } 20... Qa5?? { [%eval 2.81] } { Blunder. h5 was best. } { [%clk 0:27:06] } 21. Nd5?? { [%eval 0.13] } { Blunder. h5 was best. } { [%clk 0:41:35] } 21... Ba4 { [%eval 0.07] [%clk 0:27:02] } 22. Qd2?! { [%eval -0.54] } { Inaccuracy. Nf6+ was best. } { [%clk 0:31:51] } 22... c3 { [%eval -0.45] [%clk 0:27:09] } 23. Qxc3 { [%eval -0.46] [%clk 0:30:47] } 23... Rac8 { [%eval -0.51] [%clk 0:23:54] } 24. Bc7 { [%eval -0.59] [%clk 0:30:26] } 24... Qxc3+?! { [%eval 0.25] } { Inaccuracy. Qa6 was best. } { [%clk 0:18:06] } 25. bxc3 { [%eval 0.28] [%clk 0:30:51] } 25... Bxa3+ { [%eval 0.32] [%clk 0:16:18] } 26. Kd2 { [%eval 0.44] [%clk 0:30:51] } 26... Bxd1 { [%eval 0.48] [%clk 0:16:12] } 27. Rxd1 { [%eval 0.34] [%clk 0:30:03] } 27... Be7 { [%eval 0.42] [%clk 0:14:55] } 28. h5 { [%eval 0.31] [%clk 0:29:03] } 28... Kg7 { [%eval 0.33] [%clk 0:14:08] } 29. Rb1 { [%eval 0.32] [%clk 0:27:00] } 29... Bg5+? { [%eval 1.74] } { Mistake. b6 was best. } { [%clk 0:09:08] } 30. Kd3?! { [%eval 0.81] } { Inaccuracy. f4 was best. } { [%clk 0:26:31] } 30... b6 { [%eval 0.94] [%clk 0:08:21] } 31. Ra1 { [%eval 0.62] [%clk 0:25:12] } 31... Ra8 { [%eval 0.98] [%clk 0:06:00] } 32. h6+?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:23:06] } 32... Kxh6 { [%eval 0.0] [%clk 0:03:33] } 33. Be5 { [%eval 0.0] [%clk 0:22:53] } 33... f6?? { [%eval 2.63] } { Blunder. Rxe5 was best. } { [%clk 0:03:16] } 34. Bg3 { [%eval 2.64] [%clk 0:21:52] } 34... Kg7 { [%eval 2.72] [%clk 0:00:34] } 35. Nc7 { [%eval 2.89] [%clk 0:21:09] } 35... a5 { [%eval 2.62] [%clk 0:00:31] } 36. Nxe8+ { [%eval 2.02] [%clk 0:18:29] } 36... Rxe8 { [%eval 1.84] [%clk 0:00:59] } 37. Bc7 { [%eval 2.07] [%clk 0:17:51] } 37... h5 { [%eval 1.77] [%clk 0:00:49] } 38. Bxb6?! { [%eval 0.67] } { Inaccuracy. d5 was best. } { [%clk 0:17:12] } 38... Bf4 { [%eval 0.8] [%clk 0:01:01] } 39. d5 { [%eval 0.33] [%clk 0:10:38] } 39... h4 { [%eval 0.39] [%clk 0:00:51] } 40. Be3 { [%eval 0.07] [%clk 0:07:46] } 40... Bg3 { [%eval 0.01] [%clk 0:00:58] } 41. Rxa5 { [%eval 0.0] [%clk 0:02:14] } 41... Rb8?? { [%eval 1.98] } { Blunder. h3 was best. } { [%clk 0:26:34] } 42. Ra7+ { [%eval 1.74] [%clk 0:31:33] } 42... Kg8 { [%eval 1.65] [%clk 0:23:51] } 43. Ra1? { [%eval 0.06] } { Mistake. Ra2 was best. } { [%clk 0:31:34] } 43... h3 { [%eval 0.08] [%clk 0:22:02] } 44. f4 { [%eval 0.1] [%clk 0:20:20] } 44... h2 { [%eval 0.08] [%clk 0:07:07] } 45. Ke2 { [%eval 0.21] [%clk 0:18:10] } 45... Rb3?? { [%eval 2.01] } { Blunder. g5 was best. } { [%clk 0:05:57] } 46. c4?? { [%eval 0.0] } { Blunder. d6 was best. } { [%clk 0:17:57] } 46... Kf7 { [%eval 0.32] [%clk 0:02:33] } 47. c5 { [%eval 0.08] [%clk 0:18:12] } 47... Ra3 { [%eval 0.3] [%clk 0:01:38] } 48. Rd1 { [%eval 0.0] [%clk 0:17:31] } 48... Ke7?? { [%eval 3.35] } { Blunder. g5 was best. } { [%clk 0:01:20] } 49. d6+?? { [%eval 0.48] } { Blunder. Kf3 was best. } { [%clk 0:16:38] } 49... Kd7 { [%eval 0.07] [%clk 0:01:44] } 50. Kf3 { [%eval 0.0] [%clk 0:15:57] } 50... Rd3 { [%eval 0.01] [%clk 0:01:24] } 51. Ra1 { [%eval 0.2] [%clk 0:15:01] } 51... Ra3 { [%eval 0.37] [%clk 0:01:34] } 52. Rh1 { [%eval 0.04] [%clk 0:14:54] } 52... Ke6?? { [%eval 5.69] } { Blunder. g5 was best. } { [%clk 0:00:50] } 53. Kxg3 { [%eval 5.7] [%clk 0:11:35] } 53... Rxe3+ { [%eval 5.63] [%clk 0:01:15] } 54. Kxh2 { [%eval 5.26] [%clk 0:11:48] } 54... Rc3?! { [%eval 7.6] } { Inaccuracy. Re2+ was best. } { [%clk 0:00:32] } 55. Rd1 { [%eval 7.03] [%clk 0:11:50] } 55... Kd7 { [%eval 6.94] [%clk 0:00:38] } 56. e5 { [%eval 7.4] [%clk 0:10:18] } 56... fxe5 { [%eval 6.45] [%clk 0:00:43] } 57. fxe5 { [%eval 8.2] [%clk 0:10:42] } 57... Rxc5 { [%eval 12.7] [%clk 0:00:57] } 58. e6+ { [%eval 5.73] [%clk 0:10:58] } 58... Kd8? { [%eval 74.68] } { Mistake. Kxe6 was best. } { [%clk 0:00:58] } 59. Ra1 { [%eval 10.1] [%clk 0:09:30] } 1-0