Event: Round 2: Iago Henrique Da Silva Souza - Alexandr Fier
Date: 2023-09-05
White: Iago Henrique Da Silva Souza
Black: Alexandr Fier
BlackTitle: GM
Result: 1-0
ECO: A66
Opening: Benoni Defense: Pawn Storm Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:47] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:30:41] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:10] } 3. d5 { [%eval 0.75] [%clk 1:29:40] } 3... e6 { [%eval 0.6] [%clk 1:31:36] } 4. Nc3 { [%eval 0.48] [%clk 1:28:27] } 4... exd5 { [%eval 0.97] [%clk 1:32:01] } 5. cxd5 { [%eval 0.29] [%clk 1:28:42] } 5... d6 { [%eval 0.89] [%clk 1:32:28] } 6. e4 { [%eval 0.74] [%clk 1:28:15] } 6... g6 { [%eval 0.83] [%clk 1:32:52] } 7. f4 { [%eval 0.98] [%clk 1:26:32] } 7... a6? { [%eval 2.6] } { Mistake. Bg7 was best. } { [%clk 1:31:57] } 8. a4?? { [%eval 0.5] } { Blunder. e5 was best. } { [%clk 1:26:21] } 8... Qe7 { [%eval 0.97] [%clk 1:32:07] } 9. Bd3 { [%eval 1.02] [%clk 1:18:56] } 9... Bg7 { [%eval 0.91] [%clk 1:32:30] } 10. Nf3 { [%eval 1.04] [%clk 1:18:23] } 10... Bg4 { [%eval 1.2] [%clk 1:32:54] } 11. O-O { [%eval 1.14] [%clk 1:18:30] } 11... Nbd7 { [%eval 1.15] [%clk 1:33:00] } 12. h3 { [%eval 0.99] [%clk 1:18:13] } 12... Bxf3 { [%eval 1.14] [%clk 1:33:25] } 13. Qxf3 { [%eval 1.05] [%clk 1:18:30] } 13... O-O { [%eval 1.26] [%clk 1:33:50] } 14. Bd2 { [%eval 1.24] [%clk 1:16:51] } 14... Rac8 { [%eval 1.21] [%clk 1:28:46] } 15. Rae1 { [%eval 0.79] [%clk 1:12:34] } 15... c4 { [%eval 0.82] [%clk 1:28:54] } 16. Bc2 { [%eval 0.71] [%clk 1:13:03] } 16... Ne8?! { [%eval 1.28] } { Inaccuracy. Nc5 was best. } { [%clk 1:28:50] } 17. Kh2 { [%eval 1.21] [%clk 1:11:31] } 17... Nc7 { [%eval 1.51] [%clk 1:25:27] } 18. a5?! { [%eval 0.83] } { Inaccuracy. Na2 was best. } { [%clk 1:09:07] } 18... Nb5 { [%eval 0.8] [%clk 1:24:54] } 19. Nxb5 { [%eval 0.78] [%clk 1:02:33] } 19... axb5 { [%eval 0.68] [%clk 1:25:19] } 20. Qa3 { [%eval 0.86] [%clk 1:02:44] } 20... Nc5 { [%eval 0.82] [%clk 1:24:46] } 21. Bc3 { [%eval 0.71] [%clk 0:56:31] } 21... Bxc3 { [%eval 0.88] [%clk 1:24:22] } 22. bxc3?! { [%eval 0.2] } { Inaccuracy. Qxc3 was best. } { [%clk 0:56:31] } 22... Rfe8 { [%eval 0.1] [%clk 1:23:10] } 23. Qb2 { [%eval 0.14] [%clk 0:50:35] } 23... Qd7 { [%eval 0.15] [%clk 1:20:35] } 24. Rb1 { [%eval 0.13] [%clk 0:45:04] } 24... Ra8 { [%eval 0.09] [%clk 1:12:55] } 25. Qxb5 { [%eval 0.1] [%clk 0:43:03] } 25... Qd8? { [%eval 1.28] } { Mistake. Qxb5 was best. } { [%clk 1:13:17] } 26. Qxc4 { [%eval 1.21] [%clk 0:41:04] } 26... Rxa5 { [%eval 1.18] [%clk 1:13:41] } 27. Ra1 { [%eval 1.17] [%clk 0:38:45] } 27... Rxa1 { [%eval 0.98] [%clk 1:05:57] } 28. Rxa1 { [%eval 1.03] [%clk 0:39:13] } 28... b6 { [%eval 1.1] [%clk 1:06:22] } 29. Qd4 { [%eval 0.97] [%clk 0:37:21] } 29... Qe7 { [%eval 0.93] [%clk 1:06:45] } 30. Rb1?! { [%eval 0.16] } { Inaccuracy. Re1 was best. } { [%clk 0:36:27] } 30... Qc7?? { [%eval 2.03] } { Blunder. Nxe4 was best. } { [%clk 1:07:06] } 31. Rf1?! { [%eval 0.92] } { Inaccuracy. Re1 was best. } { [%clk 0:35:42] } 31... Qe7 { [%eval 0.95] [%clk 1:05:39] } 32. Rb1?! { [%eval 0.14] } { Inaccuracy. Rf2 was best. } { [%clk 0:34:31] } 32... Qh4?? { [%eval 2.11] } { Blunder. Nxe4 was best. } { [%clk 1:06:04] } 33. e5 { [%eval 2.29] [%clk 0:34:32] } 33... Qd8 { [%eval 2.29] [%clk 1:05:39] } 34. Re1 { [%eval 2.37] [%clk 0:31:25] } 34... Qa8?! { [%eval 3.56] } { Inaccuracy. Qe7 was best. } { [%clk 1:03:47] } 35. e6 { [%eval 3.84] [%clk 0:26:16] } 35... Qd8 { [%eval 4.3] [%clk 0:59:31] } 36. f5 { [%eval 4.33] [%clk 0:23:14] } 36... fxe6 { [%eval 4.28] [%clk 0:59:57] } 37. fxg6 { [%eval 4.24] [%clk 0:22:33] } 37... e5 { [%eval 4.7] [%clk 0:59:41] } 38. gxh7+ { [%eval 4.74] [%clk 0:22:33] } 38... Kh8 { [%eval 4.68] [%clk 1:00:07] } 39. Qg4 { [%eval 4.65] [%clk 0:22:35] } 39... Qf6 { [%eval 4.82] [%clk 1:00:33] } 40. Re3 { [%eval 5.37] [%clk 0:21:05] } 40... e4 { [%eval 5.32] [%clk 1:00:58] } 41. Rg3 { [%eval 5.53] [%clk 0:20:55] } 41... Qf7 { [%eval 5.34] [%clk 1:01:10] } 42. Qg8+ { [%eval 4.53] [%clk 0:18:51] } 42... Rxg8 { [%eval 4.68] [%clk 1:01:35] } 43. hxg8=Q+ { [%eval 4.41] [%clk 0:19:00] } 43... Qxg8 { [%eval 4.57] [%clk 1:02:04] } 44. Rxg8+ { [%eval 4.51] [%clk 0:19:16] } 44... Kxg8 { [%eval 4.68] [%clk 1:02:31] } 45. Kg3 { [%eval 4.65] [%clk 0:19:40] } 45... b5 { [%eval 4.23] [%clk 1:00:40] } 46. Kf4 { [%eval 4.02] [%clk 0:17:45] } 46... Na4?! { [%eval 5.6] } { Inaccuracy. Kf7 was best. } { [%clk 1:01:07] } 47. c4 { [%eval 5.67] [%clk 0:17:35] } 47... Nb6 { [%eval 6.03] [%clk 1:01:34] } 48. cxb5 { [%eval 6.01] [%clk 0:13:17] } 48... Nxd5+ { [%eval 5.84] [%clk 1:02:00] } 49. Kxe4? { [%eval 3.65] } { Mistake. Kg3 was best. } { [%clk 0:13:19] } 49... Nc3+ { [%eval 4.33] [%clk 1:02:27] } 50. Kd4 { [%eval 4.31] [%clk 0:10:28] } 50... Nxb5+ { [%eval 4.49] [%clk 1:02:52] } 51. Kd5 { [%eval 4.56] [%clk 0:10:49] } 51... Kg7 { [%eval 4.43] [%clk 1:03:02] } 52. Bd3 { [%eval 4.56] [%clk 0:11:01] } 52... Nc3+ { [%eval 4.77] [%clk 0:59:30] } 53. Kxd6 { [%eval 4.39] [%clk 0:11:04] } 53... Kh6 { [%eval 4.86] [%clk 0:59:26] } 54. Ke5 { [%eval 4.76] [%clk 0:09:12] } 54... Nd1 { [%eval 5.27] [%clk 0:59:51] } 55. Kf4 { [%eval 4.9] [%clk 0:08:53] } 55... Nf2 { [%eval 5.98] [%clk 1:00:16] } 56. Bf5 { [%eval 5.92] [%clk 0:08:31] } 56... Kh5? { [%eval 36.16] } { Mistake. Nd1 was best. } { [%clk 1:00:36] } 57. Kg3 { [%eval 35.28] [%clk 0:08:20] } 57... Nh1+ { [%eval 34.57] [%clk 1:01:03] } 58. Kh2 { [%eval 35.94] [%clk 0:08:32] } 58... Nf2 { [%eval 36.25] [%clk 1:01:30] } 59. Kg1 { [%eval 36.2] [%clk 0:08:54] } 1-0