[Event "Round 9: Thomas Beerdsen - Nino Maisuradze"] [Site "https://lichess.org/study/uXUlHyR1/mv78e9nA"] [White "Thomas Beerdsen"] [Black "Nino Maisuradze"] [Result "0-1"] [UTCDate "2023.02.24"] [UTCTime "08:30:37"] [Variant "Standard"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense"] [Annotator "https://lichess.org/@/OpenCappelle"] [Source "https://lichess.org/study/uXUlHyR1/mv78e9nA"] [Orientation "white"] 1. e4 { [%eval 0.36] [%clk 1:24:21] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. c3 { [%eval 0.0] [%clk 1:24:43] } 2... d5 { [%eval 0.26] [%clk 1:27:45] } 3. exd5 { [%eval 0.17] } 3... Qxd5 { [%eval 0.18] [%clk 1:28:13] } 4. d4 { [%eval 0.11] [%clk 1:25:13] } 4... Nf6 { [%eval 0.29] [%clk 1:28:31] } 5. Nf3 { [%eval 0.0] [%clk 1:25:33] } 5... e6 { [%eval 0.25] [%clk 1:24:01] } 6. Na3 { [%eval 0.36] [%clk 1:23:51] } 6... Nc6 { [%eval -0.05] [%clk 1:19:37] } 7. Nb5 { [%eval 0.0] [%clk 1:04:18] } 7... Qd8 { [%eval -0.11] [%clk 1:19:23] } 8. dxc5 { [%eval 0.0] } 8... Bxc5 { [%eval 0.06] [%clk 1:19:13] } 9. Qxd8+ { [%eval 0.15] [%clk 1:02:53] } 9... Kxd8 { [%eval 0.0] [%clk 1:18:56] } 10. b4 { [%eval -0.15] [%clk 0:57:13] } 10... Bb6 { [%eval 0.25] [%clk 1:01:39] } 11. Nd6 { [%eval 0.15] [%clk 0:54:58] } 11... Ke7 { [%eval 0.15] [%clk 0:59:55] } 12. Nc4 { [%eval 0.29] [%clk 0:55:09] } 12... Ne4 { [%eval 0.17] [%clk 0:45:37] } 13. Nxb6 { [%eval 0.23] [%clk 0:53:21] } 13... axb6 { [%eval 0.3] [%clk 0:46:06] } 14. Bb2?! { [%eval -0.38] } { Inaccuracy. b5 was best. } { [%clk 0:47:11] } (14. b5 Nb8 15. Ne5 Nd7 16. Nc4 Nxc3 17. a4 Nxa4 18. Ba3+ Ndc5 19. Nb2 Nxb2 20. Bxc5+ bxc5) 14... Rd8 { [%eval -0.41] [%clk 0:46:33] } 15. Be2 { [%eval -0.48] [%clk 0:44:39] } 15... f6 { [%eval -0.42] [%clk 0:41:18] } 16. O-O { [%eval -0.44] [%clk 0:35:19] } 16... e5 { [%eval -0.42] [%clk 0:41:07] } 17. Rfd1 { [%eval -0.5] [%clk 0:34:28] } 17... Be6 { [%eval -0.46] [%clk 0:40:47] } 18. Rxd8 { [%eval -0.4] [%clk 0:33:47] } 18... Rxd8 { [%eval -0.44] [%clk 0:39:32] } 19. Kf1 { [%eval -0.72] [%clk 0:32:34] } 19... g5 { [%eval -0.68] [%clk 0:39:07] } 20. a4 { [%eval -0.73] [%clk 0:26:30] } 20... g4 { [%eval -0.49] [%clk 0:36:04] } 21. Nh4 { [%eval -0.48] [%clk 0:23:41] } 21... Rd2 { [%eval -0.48] [%clk 0:30:47] } 22. Bc1 { [%eval -0.55] [%clk 0:23:25] } 22... Rd8 { [%eval -0.68] [%clk 0:24:04] } 23. Ra3 { [%eval -0.53] [%clk 0:22:10] } 23... Nd2+ { [%eval -0.26] [%clk 0:14:38] } 24. Bxd2 { [%eval -0.26] [%clk 0:21:41] } 24... Rxd2 { [%eval -0.24] [%clk 0:15:07] } 25. Ke1 { [%eval -0.2] [%clk 0:20:42] } 25... Rd8 { [%eval -0.23] [%clk 0:14:10] } 26. f3 { [%eval -0.26] [%clk 0:11:20] } 26... h5 { [%eval -0.29] [%clk 0:14:20] } 27. Bb5 { [%eval -0.2] [%clk 0:09:51] } 27... Na7 { [%eval -0.23] [%clk 0:12:08] } 28. Be2 { [%eval -0.21] [%clk 0:09:04] } 28... Nc6 { [%eval -0.2] [%clk 0:12:06] } 29. g3 { [%eval -0.29] [%clk 0:05:54] } 29... gxf3 { [%eval -0.14] [%clk 0:04:08] } 30. Bxf3 { [%eval -0.07] [%clk 0:05:52] } 30... Bg4 { [%eval -0.16] [%clk 0:04:08] } 31. Ke2?! { [%eval -0.77] } { Inaccuracy. Be4 was best. } { [%clk 0:04:58] } (31. Be4 Rd1+ 32. Kf2 Rd2+ 33. Kg1 Kd6 34. Ra1 Bh3 35. Nf5+ Bxf5 36. Bxf5 Ne7 37. Be4 Nd5) 31... Ke6 { [%eval -0.76] [%clk 0:03:48] } 32. Ra1 { [%eval -0.95] [%clk 0:03:44] } 32... Ne7 { [%eval -0.79] [%clk 0:02:09] } 33. a5 { [%eval -0.78] [%clk 0:02:03] } 33... bxa5 { [%eval -0.51] [%clk 0:02:05] } 34. Rxa5 { [%eval -0.63] [%clk 0:02:23] } 34... Rc8 { [%eval -0.85] [%clk 0:00:48] } 35. Kd2 { [%eval -1.41] [%clk 0:01:48] } 35... Bxf3 { [%eval -1.5] [%clk 0:00:48] } 36. Nxf3 { [%eval -1.36] [%clk 0:02:13] } 36... Nd5 { [%eval -1.32] [%clk 0:01:11] } 37. Ra3 { [%eval -1.57] [%clk 0:02:06] } 37... Kf5 { [%eval -1.6] [%clk 0:01:13] } 38. Ra7 { [%eval -2.14] [%clk 0:01:06] } 38... Rxc3?! { [%eval -1.43] } { Inaccuracy. b5 was best. } { [%clk 0:00:58] } (38... b5) 39. Nh4+ { [%eval -1.43] [%clk 0:01:27] } 39... Ke4 { [%eval -1.26] [%clk 0:01:00] } 40. Rxb7 { [%eval -1.34] [%clk 0:01:06] } 40... Rb3 { [%eval -1.28] [%clk 0:01:01] } 41. b5 { [%eval -1.45] [%clk 0:28:04] } 41... Rb2+ { [%eval -1.4] [%clk 0:29:31] } 42. Kc1 { [%eval -1.88] [%clk 0:25:56] } 42... Rxh2 { [%eval -1.97] [%clk 0:29:54] } 43. b6 { [%eval -2.41] [%clk 0:26:04] } 43... Rh3 { [%eval -2.48] [%clk 0:28:06] } 44. Rf7 { [%eval -2.6] [%clk 0:23:47] } 44... Rxg3 { [%eval -2.14] [%clk 0:27:07] } 45. b7 { [%eval -2.04] [%clk 0:24:08] } 45... Rb3 { [%eval -2.09] [%clk 0:22:40] } 46. Ng6?! { [%eval -3.19] } { Inaccuracy. Kc2 was best. } { [%clk 0:20:13] } (46. Kc2 Rb5) 46... Kf5 { [%eval -3.22] [%clk 0:22:20] } 47. Nf8?! { [%eval -4.22] } { Inaccuracy. Rg7 was best. } { [%clk 0:19:08] } (47. Rg7 e4 48. Kc2 Rb6 49. Nh4+ Ke6 50. Ng6 h4 51. Nxh4 Ne7 52. Ng2 Rxb7 53. Nf4+ Ke5) 47... h4 { [%eval -4.34] [%clk 0:22:08] } 48. Rh7 { [%eval -4.23] [%clk 0:18:14] } 48... h3 { [%eval -4.25] [%clk 0:22:00] } 49. Kc2 { [%eval -4.4] [%clk 0:17:48] } 49... Rb5 { [%eval -4.44] [%clk 0:21:58] } 50. Kd3 { [%eval -4.74] [%clk 0:17:30] } 50... h2 { [%eval -4.21] [%clk 0:17:50] } 51. Rh5+ { [%eval -4.55] [%clk 0:16:47] } 51... Kg4 { [%eval -4.59] [%clk 0:18:04] } 52. Rxh2 { [%eval -4.67] [%clk 0:16:50] } 52... Nf4+ { [%eval -4.84] [%clk 0:15:46] } 53. Kc4 { [%eval -4.96] [%clk 0:16:30] } 53... Rxb7 { [%eval -4.99] [%clk 0:16:11] } 54. Nh7 { [%eval -5.12] [%clk 0:16:52] } 54... Rc7+ { [%eval -5.3] [%clk 0:16:18] } 55. Kb5 { [%eval -5.3] [%clk 0:17:13] } 55... Rf7 { [%eval -5.19] [%clk 0:15:10] } 56. Kc5 { [%eval -5.29] [%clk 0:17:14] } 56... Nh5 { [%eval -5.36] [%clk 0:15:18] } 57. Nxf6+ { [%eval -5.13] [%clk 0:17:24] } 57... Nxf6 { [%eval -5.21] [%clk 0:15:30] } 58. Kd6 { [%eval -5.46] [%clk 0:17:48] } 58... Kg3 { [%eval -5.18] [%clk 0:15:00] } 0-1