Event: Round 4: Davit Aivazishvili - Bernhard Nagel
Date: 2023-10-31
White: Davit Aivazishvili
Black: Bernhard Nagel
BlackElo: 2142
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:39] } 2. g3 { [%eval 0.05] [%clk 1:31:20] } 2... d5 { [%eval 0.33] [%clk 1:30:15] } 3. Bg2 { [%eval 0.32] [%clk 1:31:43] } 3... e6 { [%eval 0.19] [%clk 1:30:40] } 4. O-O { [%eval 0.09] [%clk 1:31:38] } 4... Be7 { [%eval 0.29] [%clk 1:31:00] } 5. d4 { [%eval 0.23] [%clk 1:31:01] } 5... O-O { [%eval 0.25] [%clk 1:31:17] } 6. c4 { [%eval 0.22] [%clk 1:30:49] } 6... dxc4 { [%eval 0.31] [%clk 1:29:48] } 7. Nbd2?! { [%eval -0.3] } { Inaccuracy. Qc2 was best. } { [%clk 1:31:07] } 7... b5 { [%eval -0.3] [%clk 1:15:30] } 8. a4?! { [%eval -1.0] } { Inaccuracy. b3 was best. } { [%clk 1:28:00] } 8... c6 { [%eval -0.9] [%clk 1:15:00] } 9. e4 { [%eval -0.94] [%clk 1:14:37] } 9... Nbd7 { [%eval -0.85] [%clk 1:05:23] } 10. Qc2 { [%eval -0.97] [%clk 1:12:42] } 10... Bb7 { [%eval -0.9] [%clk 1:00:18] } 11. b3 { [%eval -0.99] [%clk 0:52:36] } 11... cxb3 { [%eval -0.99] [%clk 0:57:54] } 12. Qxb3? { [%eval -2.45] } { Mistake. Nxb3 was best. } { [%clk 0:49:52] } 12... Ba6? { [%eval -0.87] } { Mistake. b4 was best. } { [%clk 0:51:27] } 13. Rd1 { [%eval -1.41] [%clk 0:48:14] } 13... bxa4?! { [%eval -0.67] } { Inaccuracy. b4 was best. } { [%clk 0:51:05] } 14. Qxa4 { [%eval -0.93] [%clk 0:46:15] } 14... Be2 { [%eval -0.64] [%clk 0:50:40] } 15. Re1 { [%eval -0.95] [%clk 0:46:41] } 15... Bb5 { [%eval -0.82] [%clk 0:51:02] } 16. Qc2 { [%eval -0.93] [%clk 0:43:37] } 16... h6 { [%eval -0.78] [%clk 0:47:48] } 17. Ba3 { [%eval -0.91] [%clk 0:36:41] } 17... a5 { [%eval -0.58] [%clk 0:45:22] } 18. Bxe7 { [%eval -0.88] [%clk 0:34:15] } 18... Qxe7 { [%eval -0.6] [%clk 0:45:22] } 19. Nc4 { [%eval -0.8] [%clk 0:34:40] } 19... Bxc4 { [%eval -0.67] [%clk 0:37:52] } 20. Qxc4 { [%eval -0.76] [%clk 0:35:05] } 20... Qb4 { [%eval -0.4] [%clk 0:37:55] } 21. Qxc6 { [%eval -0.34] [%clk 0:34:00] } 21... Rfc8 { [%eval -0.17] [%clk 0:37:26] } 22. Qa4 { [%eval -0.11] [%clk 0:34:17] } 22... Qxa4 { [%eval -0.21] [%clk 0:37:09] } 23. Rxa4 { [%eval -0.44] [%clk 0:34:42] } 23... Nb6 { [%eval -0.21] [%clk 0:24:52] } 24. Ra2 { [%eval -0.23] [%clk 0:35:05] } 24... Nc4 { [%eval 0.0] [%clk 0:21:36] } 25. Nd2 { [%eval -0.37] [%clk 0:14:47] } 25... a4 { [%eval -0.31] [%clk 0:17:12] } 26. e5 { [%eval -0.7] [%clk 0:09:59] } 26... Nd5 { [%eval -0.57] [%clk 0:17:34] } 27. Nxc4 { [%eval -0.99] [%clk 0:09:44] } 27... Rxc4 { [%eval -1.03] [%clk 0:17:56] } 28. Bxd5 { [%eval -0.98] [%clk 0:08:23] } 28... exd5 { [%eval -1.06] [%clk 0:18:21] } 29. Rd1 { [%eval -1.11] [%clk 0:08:42] } 29... Rb8 { [%eval -1.08] [%clk 0:16:18] } 30. Ra3 { [%eval -1.31] [%clk 0:05:50] } 30... Rbb4 { [%eval -1.37] [%clk 0:15:52] } 31. Rad3 { [%eval -1.46] [%clk 0:06:00] } 31... g5 { [%eval -1.28] [%clk 0:15:20] } 32. h3 { [%eval -1.51] [%clk 0:05:16] } 32... Rb3?! { [%eval -0.85] } { Inaccuracy. h5 was best. } { [%clk 0:13:40] } 33. Kg2?! { [%eval -1.87] } { Inaccuracy. Kf1 was best. } { [%clk 0:04:16] } 33... Rcb4?! { [%eval -0.88] } { Inaccuracy. Kg7 was best. } { [%clk 0:12:49] } 34. Kf1?? { [%eval -3.18] } { Blunder. Rxb3 was best. } { [%clk 0:01:13] } 34... a3 { [%eval -3.07] [%clk 0:12:09] } 35. Rxb3 { [%eval -2.81] [%clk 0:01:35] } 35... Rxb3 { [%eval -3.07] [%clk 0:12:33] } 36. Ra1?! { [%eval -4.16] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:55] } 36... Kg7 { [%eval -3.6] [%clk 0:12:40] } 37. Ra2? { [%eval -5.79] } { Mistake. Ke2 was best. } { [%clk 0:02:18] } 37... Kg6 { [%eval -5.37] [%clk 0:12:58] } 38. g4 { [%eval -5.66] [%clk 0:01:48] } 38... Rxh3 { [%eval -5.75] [%clk 0:13:20] } 39. Ke2 { [%eval -6.87] [%clk 0:02:05] } 39... h5?! { [%eval -5.31] } { Inaccuracy. Rb3 was best. } { [%clk 0:12:51] } 40. gxh5+ { [%eval -5.31] [%clk 0:02:07] } 40... Kxh5 { [%eval -6.93] [%clk 0:13:15] } 41. Rc2 { [%eval -7.35] [%clk 0:01:03] } 41... Rb3 { [%eval -7.78] [%clk 0:12:52] } 42. Rc7 { [%eval -8.08] [%clk 0:25:33] } 42... a2 { [%eval -7.81] [%clk 0:42:57] } 43. Ra7 { [%eval -7.4] [%clk 0:25:59] } 43... Rb2+ { [%eval -7.27] [%clk 0:43:22] } 44. Kf3 { [%eval -8.21] [%clk 0:22:58] } 44... Kh4 { [%eval -8.08] [%clk 0:40:12] } 45. Ra8 { [%eval -8.99] [%clk 0:13:56] } 45... g4+ { [%eval -8.69] [%clk 0:39:51] } 46. Ke3 { [%eval -8.45] [%clk 0:14:10] } 46... Kh3 { [%eval -9.0] [%clk 0:39:51] } 47. Ra3 { [%eval -10.42] [%clk 0:13:59] } 47... Rb3+ { [%eval -10.93] [%clk 0:38:26] } 48. Rxb3 { [%eval -9.32] [%clk 0:13:05] } 48... a1=Q { [%eval -10.28] [%clk 0:38:45] } 49. Kf4+ { [%eval -13.87] [%clk 0:11:55] } 49... Kh4 { [%eval -12.57] [%clk 0:38:36] } 50. Rd3?! { [%eval #-9] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:12:13] } 50... Qc1+ { [%eval #-11] [%clk 0:38:19] } 51. Re3 { [%eval #-11] [%clk 0:12:27] } 51... Qd2 { [%eval #-10] } 0-1