Event: Round 4: Echavarria, Johann - Fier, Alexandr
Date: 2024-05-27
White: Echavarria, Johann
WhiteTitle: IM
WhiteElo: 2277
Black: Fier, Alexandr
BlackTitle: GM
BlackElo: 2574
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.21] [%clk 1:31:23] } 2... e6 { [%eval 0.21] [%clk 1:31:22] } 3. Nf3 { [%eval 0.12] [%clk 1:31:49] } 3... Bb4+ { [%eval 0.32] [%clk 1:31:48] } 4. Bd2 { [%eval 0.24] [%clk 1:32:15] } 4... Qe7 { [%eval 0.41] [%clk 1:32:12] } 5. e3 { [%eval 0.31] [%clk 1:32:43] } 5... b6 { [%eval 0.36] [%clk 1:30:57] } 6. Bd3 { [%eval 0.26] [%clk 1:33:09] } 6... Bb7 { [%eval 0.35] [%clk 1:31:22] } 7. O-O { [%eval 0.35] [%clk 1:33:32] } 7... Bxd2 { [%eval 0.32] [%clk 1:31:22] } 8. Nbxd2 { [%eval 0.36] [%clk 1:33:30] } 8... d6 { [%eval 0.32] [%clk 1:31:42] } 9. e4 { [%eval 0.27] [%clk 1:33:08] } 9... e5 { [%eval 0.46] [%clk 1:32:06] } 10. Re1 { [%eval 0.38] [%clk 1:33:33] } 10... O-O { [%eval 0.41] [%clk 1:31:43] } 11. d5 { [%eval 0.32] [%clk 1:28:39] } 11... a5 { [%eval 0.32] [%clk 1:31:52] } 12. b3 { [%eval 0.09] [%clk 1:29:07] } 12... Na6 { [%eval 0.31] [%clk 1:31:57] } 13. a3 { [%eval 0.16] [%clk 1:29:33] } 13... Bc8 { [%eval 0.27] [%clk 1:31:07] } 14. Rb1 { [%eval 0.25] [%clk 1:29:47] } 14... Nc5 { [%eval 0.23] [%clk 1:30:42] } 15. Bf1 { [%eval 0.1] [%clk 1:28:08] } 15... Bg4 { [%eval 0.19] [%clk 1:30:42] } 16. b4 { [%eval 0.08] [%clk 1:28:13] } 16... Ncd7 { [%eval 0.01] [%clk 1:31:09] } 17. Nb3 { [%eval -0.17] [%clk 1:25:53] } 17... axb4 { [%eval -0.08] [%clk 1:28:09] } 18. axb4 { [%eval -0.26] [%clk 1:26:21] } 18... Ra4 { [%eval 0.0] [%clk 1:28:08] } 19. Na5 { [%eval 0.0] [%clk 1:05:24] } 19... Ra3?! { [%eval 0.89] } { Inaccuracy. bxa5 was best. } { [%clk 1:25:28] } 20. Rb3? { [%eval -0.42] } { Mistake. Nc6 was best. } { [%clk 1:02:10] } 20... Bxf3?! { [%eval 0.61] } { Inaccuracy. bxa5 was best. } { [%clk 1:23:39] } 21. Rxf3 { [%eval 0.23] [%clk 0:59:33] } 21... Rxf3 { [%eval 0.54] [%clk 1:22:11] } 22. Nc6 { [%eval 0.53] [%clk 0:59:57] } 22... Qe8 { [%eval 0.43] [%clk 1:22:39] } 23. Qxf3 { [%eval 0.45] [%clk 1:00:22] } 23... Qa8 { [%eval 0.89] [%clk 1:23:06] } 24. Qc3?! { [%eval 0.27] } { Inaccuracy. Re3 was best. } { [%clk 0:44:28] } 24... Qb7 { [%eval 0.23] [%clk 1:19:45] } 25. Ra1 { [%eval 0.16] [%clk 0:43:02] } 25... Ra8 { [%eval 0.15] [%clk 1:19:50] } 26. f3 { [%eval 0.19] [%clk 0:43:25] } 26... g6 { [%eval 0.2] [%clk 1:20:01] } 27. Ra3 { [%eval 0.0] [%clk 0:43:04] } 27... Nb8 { [%eval 0.0] [%clk 1:17:08] } 28. Rxa8 { [%eval 0.0] [%clk 0:40:44] } 28... Qxa8 { [%eval 0.0] [%clk 1:17:35] } 29. Nxb8 { [%eval -0.37] [%clk 0:41:07] } 29... Qxb8 { [%eval -0.33] [%clk 1:18:03] } 30. Qa3 { [%eval -0.31] [%clk 0:41:33] } 30... h5 { [%eval -0.43] [%clk 1:18:19] } 31. Qa6 { [%eval -0.54] [%clk 0:30:47] } 31... Kg7 { [%eval -0.5] [%clk 1:18:30] } 32. g3 { [%eval -0.63] [%clk 0:31:06] } 32... h4 { [%eval -0.53] [%clk 1:18:41] } 33. Bh3? { [%eval -2.05] } { Mistake. Kg2 was best. } { [%clk 0:31:14] } 33... Qh8 { [%eval -1.73] [%clk 1:18:49] } 34. Qc8? { [%eval -3.63] } { Mistake. Bf1 was best. } { [%clk 0:28:28] } 34... Qh6 { [%eval -4.42] [%clk 1:19:15] } 35. Bf1 { [%eval -4.36] [%clk 0:17:18] } 35... Qe3+ { [%eval -4.27] [%clk 1:18:10] } 36. Kg2 { [%eval -4.35] [%clk 0:17:46] } 36... Qd2+ { [%eval -4.13] [%clk 1:18:33] } 37. Kg1 { [%eval -3.87] [%clk 0:15:08] } 37... hxg3 { [%eval -3.56] [%clk 1:18:57] } 38. hxg3 { [%eval -2.97] [%clk 0:15:33] } 38... Qe1 { [%eval -2.75] [%clk 1:19:24] } 39. Qxc7? { [%eval -5.35] } { Mistake. Kg2 was best. } { [%clk 0:13:31] } 39... Qxg3+ { [%eval -5.41] [%clk 1:17:52] } 40. Bg2 { [%eval -5.3] [%clk 0:14:00] } 40... Qe1+ { [%eval -5.15] [%clk 1:18:14] } 41. Bf1?! { [%eval -6.92] } { Inaccuracy. Kh2 was best. } { [%clk 0:05:46] } 41... Qxb4?! { [%eval -4.59] } { Inaccuracy. Qe3+ was best. } { [%clk 1:18:37] } 42. f4? { [%eval -8.47] } { Mistake. Qd8 was best. } { [%clk 0:05:17] } 42... Nxe4 { [%eval -7.61] [%clk 1:18:37] } 43. fxe5? { [%eval #-14] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:05:25] } 43... Qb2 { [%eval #-13] [%clk 1:18:59] } 44. Bg2 { [%eval #-13] [%clk 0:04:52] } 44... Qf2+ { [%eval #-12] [%clk 1:19:24] } 45. Kh2 { [%eval #-12] [%clk 0:04:07] } 45... Qf4+ { [%eval #-11] [%clk 1:19:02] } 46. Kg1 { [%eval #-11] [%clk 0:04:21] } 46... Ng3 { [%eval #-10] [%clk 1:19:28] } 47. Qc8 { [%eval #-9] [%clk 0:00:31] } 47... Ne2+ { [%eval #-8] [%clk 1:19:33] } 48. Kh1 { [%eval #-8] [%clk 0:01:00] } 48... Qc1+ { [%eval #-9] [%clk 1:19:57] } 49. Kh2 { [%eval #-9] [%clk 0:01:18] } 49... Qg1+ { [%eval #-9] [%clk 1:20:23] } 50. Kh3 { [%eval #-9] [%clk 0:01:46] } 50... Nf4+ { [%eval #-12] [%clk 1:20:41] } 51. Kg3 { [%eval #-12] [%clk 0:01:31] } 51... dxe5 { [%eval #-16] [%clk 1:21:08] } 0-1