Event: Deutsche Ländermeisterschaft 2025
Site: https://lichess.org/broadcast/deutsche-landermeisterschaft-2025--landermeisterschaft/runde-4/NTpnGyXF/8VxVnSv5
Date: 2025-10-03
White: Atoyan, Alberto
WhiteTitle: FM
WhiteElo: 2302
Black: Sydykov, Bayastan
BlackTitle: FM
BlackElo: 2340
Result: 1/2-1/2
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:14] } 2... e6 { [%eval 0.14] [%clk 1:30:51] } 3. Nc3 { [%eval 0.09] [%clk 1:31:35] } 3... Bb4 { [%eval 0.15] [%clk 1:30:22] } 4. e3 { [%eval 0.06] [%clk 1:30:50] } 4... b6 { [%eval 0.31] [%clk 1:30:23] } 5. Bd3 { [%eval 0.13] [%clk 1:27:58] } 5... Bb7 { [%eval 0.21] [%clk 1:29:26] } 6. Nf3 { [%eval 0.14] [%clk 1:27:56] } 6... O-O { [%eval 0.22] [%clk 1:26:24] } 7. Bd2 { [%eval 0.05] [%clk 1:23:50] } 7... d5 { [%eval 0.08] [%clk 1:20:07] } 8. cxd5 { [%eval 0.18] [%clk 1:20:29] } 8... exd5 { [%eval 0.09] [%clk 1:20:15] } 9. Rc1 { [%eval 0.14] [%clk 1:20:22] } 9... Be7 { [%eval 0.0] [%clk 1:11:07] } 10. Ne5 { [%eval 0.01] [%clk 1:06:16] } 10... c5 { [%eval 0.06] [%clk 1:09:27] } 11. O-O { [%eval 0.07] [%clk 1:05:54] } 11... Nc6 { [%eval 0.07] [%clk 1:07:59] } 12. a3 { [%eval 0.18] [%clk 0:52:04] } 12... a6 { [%eval 0.22] [%clk 0:47:50] } 13. Be1 { [%eval -0.06] [%clk 0:43:29] } 13... Qd6 { [%eval 0.21] [%clk 0:35:29] } 14. Nxc6 { [%eval -0.14] [%clk 0:29:28] } 14... Bxc6 { [%eval -0.16] [%clk 0:27:23] } 15. Na4 { [%eval -0.7] [%clk 0:22:58] } 15... c4 { [%eval -0.75] [%clk 0:25:55] } 16. Bb4 { [%eval -0.81] [%clk 0:19:57] } 16... Qd8 { [%eval -0.77] [%clk 0:25:32] } 17. Bxe7 { [%eval -0.64] [%clk 0:20:01] } 17... Qxe7 { [%eval -0.86] [%clk 0:26:01] } 18. Be2 { [%eval -1.05] [%clk 0:19:27] } 18... Rab8 { [%eval -0.97] [%clk 0:25:10] } 19. Bf3 { [%eval -1.1] [%clk 0:17:13] } 19... Qd7 { [%eval -0.81] [%clk 0:23:21] } 20. Nc3 { [%eval -0.76] [%clk 0:17:37] } 20... b5 { [%eval -0.85] [%clk 0:23:27] } 21. Re1 { [%eval -0.8] [%clk 0:15:03] } 21... Rfe8 { [%eval -0.75] [%clk 0:23:42] } 22. b3 { [%eval -0.9] [%clk 0:12:47] } 22... Qd6 { [%eval -0.83] [%clk 0:21:46] } 23. bxc4 { [%eval -0.98] [%clk 0:06:16] } 23... bxc4 { [%eval -0.91] [%clk 0:21:53] } 24. a4 { [%eval -1.15] [%clk 0:06:25] } 24... Qa3?! { [%eval -0.57] } { Inaccuracy. a5 was best. } { [%clk 0:15:41] } 25. Qc2 { [%eval -0.96] [%clk 0:04:26] } 25... Rb2 { [%eval -0.97] [%clk 0:14:41] } 26. Qf5 { [%eval -1.02] [%clk 0:04:04] } 26... Qd6 { [%eval -0.73] [%clk 0:14:23] } 27. Rb1?! { [%eval -1.34] } { Inaccuracy. g3 was best. } { [%clk 0:01:33] } 27... g6 { [%eval -1.15] [%clk 0:14:05] } 28. Qg5 { [%eval -1.24] [%clk 0:01:57] } 28... Rc2 { [%eval -0.7] [%clk 0:13:42] } 29. Rec1 { [%eval -0.75] [%clk 0:02:17] } 29... Rxc1+ { [%eval -1.35] [%clk 0:13:45] } 30. Rxc1 { [%eval -1.45] [%clk 0:02:46] } 30... Qa3 { [%eval -1.23] [%clk 0:12:59] } 31. Ne2 { [%eval -1.21] [%clk 0:03:13] } 31... Kg7 { [%eval -0.96] [%clk 0:13:04] } 32. Re1?! { [%eval -2.12] } { Inaccuracy. g4 was best. } { [%clk 0:01:16] } 32... Qxa4 { [%eval -1.83] [%clk 0:12:18] } 33. h4 { [%eval -2.27] [%clk 0:01:16] } 33... Qa5 { [%eval -2.15] [%clk 0:12:18] } 34. Rb1?! { [%eval -2.9] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:55] } 34... Qc7?? { [%eval -0.86] } { Blunder. c3 was best. } { [%clk 0:10:31] } 35. Nf4?! { [%eval -1.99] } { Inaccuracy. h5 was best. } { [%clk 0:00:37] } 35... Rb8?? { [%eval -0.23] } { Blunder. h6 was best. } { [%clk 0:09:27] } 36. Rc1?! { [%eval -0.82] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:34] } 36... Qd8?! { [%eval -0.18] } { Inaccuracy. Rb5 was best. } { [%clk 0:06:51] } 37. h5 { [%eval -0.08] [%clk 0:00:43] } 37... h6 { [%eval 0.0] [%clk 0:04:37] } 38. Qe5 { [%eval 0.0] [%clk 0:01:01] } 38... g5 { [%eval -0.05] [%clk 0:04:33] } 39. Nxd5 { [%eval -0.06] [%clk 0:01:14] } 39... Bxd5 { [%eval -0.06] [%clk 0:04:26] } 40. Bxd5 { [%eval -0.02] [%clk 0:01:39] } 40... Rb5 { [%eval 0.0] [%clk 0:03:46] } 41. e4 { [%eval -0.09] [%clk 0:28:03] } 41... Kg8 { [%eval 0.0] [%clk 0:32:39] } 42. Qg3 { [%eval -0.08] [%clk 0:21:01] } 42... Nxd5 { [%eval -0.02] [%clk 0:32:32] } 43. exd5 { [%eval 0.0] [%clk 0:21:19] } 43... Rxd5 { [%eval -0.03] [%clk 0:27:26] } 44. Rxc4 { [%eval -0.13] [%clk 0:19:36] } 44... Rxd4 { [%eval 0.0] [%clk 0:27:50] } 45. Rc6 { [%eval 0.0] [%clk 0:16:30] } 45... Rf4 { [%eval -0.03] [%clk 0:25:26] } 46. Qb3 { [%eval -0.03] [%clk 0:13:44] } 46... Qd4 { [%eval -0.02] [%clk 0:25:21] } 47. Rc8+ { [%eval 0.0] [%clk 0:12:37] } 47... Kg7 { [%eval 0.0] [%clk 0:25:01] } 48. Qc3 { [%eval 0.0] [%clk 0:12:38] } 48... a5 { [%eval 0.0] [%clk 0:21:07] } 49. Qxd4+ { [%eval 0.0] [%clk 0:11:07] } 49... Rxd4 { [%eval 0.0] [%clk 0:21:34] } 50. Rc5 { [%eval 0.0] [%clk 0:11:26] } 50... Rd1+ { [%eval 0.0] [%clk 0:19:20] } 51. Kh2 { [%eval 0.0] [%clk 0:11:26] } 51... Ra1 { [%eval 0.0] [%clk 0:19:20] } 52. g4 { [%eval 0.0] [%clk 0:11:26] } 52... a4 { [%eval 0.0] [%clk 0:19:20] } 53. Rc6 { [%eval 0.0] [%clk 0:11:26] } 53... a3 { [%eval 0.0] [%clk 0:19:20] } 54. Ra6 { [%eval 0.0] [%clk 0:11:26] } 54... a2 { [%eval 0.0] [%clk 0:19:20] } 55. Kg2 { [%eval 0.0] [%clk 0:11:26] } 55... Kf8 { [%eval 0.0] [%clk 0:19:20] } 56. Ra8+ { [%eval 0.0] [%clk 0:11:26] } 56... Ke7 { [%eval 0.0] [%clk 0:19:20] } 57. Ra6 { [%eval 0.0] [%clk 0:08:17] } 57... Kf8 { [%eval 0.0] [%clk 0:13:11] } 58. Ra8+ { [%eval 0.0] [%clk 0:07:37] } 58... Ke7 { [%eval 0.0] [%clk 0:13:34] } 59. Ra7+ { [%eval 0.0] [%clk 0:07:23] } 59... Kd6 { [%eval 0.0] [%clk 0:13:55] } 60. Ra6+ { [%eval 0.0] [%clk 0:07:44] } 60... Kc5 { [%eval 0.0] [%clk 0:14:15] } 61. Ra8 { [%eval 0.0] [%clk 0:07:14] } 61... Kb4 { [%eval 0.0] [%clk 0:10:50] } 62. Rb8+ { [%eval 0.0] [%clk 0:07:17] } 62... Kc3 { [%eval 0.0] [%clk 0:11:15] } 63. Rc8+ { [%eval 0.0] [%clk 0:07:32] } 63... Kd3 { [%eval 0.0] [%clk 0:11:25] } 64. Rd8+ { [%eval 0.0] [%clk 0:07:36] } 64... Ke4 { [%eval 0.0] [%clk 0:11:14] } 65. Ra8 { [%eval 0.0] [%clk 0:07:19] } 65... f6 { [%eval 0.0] [%clk 0:09:42] } 66. Ra4+ { [%eval 0.0] [%clk 0:07:19] } 66... Ke5 { [%eval 0.0] [%clk 0:10:07] } 67. Ra5+ { [%eval 0.0] [%clk 0:07:39] } 67... Ke4 { [%eval 0.0] [%clk 0:10:35] } 68. Ra4+ { [%eval 0.0] [%clk 0:08:05] } 68... Ke5 { [%eval 0.0] [%clk 0:10:57] } 69. Ra5+ { [%eval 0.0] [%clk 0:08:31] } 1/2-1/2