Event: Round 5: Fier, Alexandr - Silva, Caio Henrique Angelico
Date: 2025-01-21
White: Fier, Alexandr
WhiteTitle: GM
WhiteElo: 2549
Black: Silva, Caio Henrique Angelico
BlackElo: 2197
Result: 1/2-1/2
ECO: A31
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:21:20] } 2. c4 { [%eval 0.12] [%clk 1:31:23] } 2... c5 { [%eval 0.26] [%clk 1:21:39] } 3. d4 { [%eval 0.08] [%clk 1:31:11] } 3... cxd4 { [%eval 0.18] [%clk 1:21:14] } 4. Nxd4 { [%eval 0.12] [%clk 1:31:36] } 4... Nc6 { [%eval 0.16] [%clk 1:19:38] } 5. g3 { [%eval 0.0] [%clk 1:31:37] } 5... g6 { [%eval 0.29] [%clk 1:17:42] } 6. Bg2 { [%eval 0.31] [%clk 1:32:01] } 6... Bg7 { [%eval 0.31] [%clk 1:18:07] } 7. Nc3 { [%eval 0.27] [%clk 1:32:27] } 7... O-O { [%eval 0.33] [%clk 1:18:15] } 8. O-O { [%eval 0.42] [%clk 1:32:55] } 8... Qa5 { [%eval 0.45] [%clk 1:17:54] } 9. Nb3 { [%eval 0.26] [%clk 1:33:20] } 9... Qh5 { [%eval 0.43] [%clk 1:17:33] } 10. c5 { [%eval 0.23] [%clk 1:33:40] } 10... d6 { [%eval 0.19] [%clk 1:13:10] } 11. cxd6 { [%eval 0.16] [%clk 1:34:04] } 11... exd6 { [%eval 0.3] [%clk 1:10:53] } 12. e4 { [%eval 0.0] [%clk 1:34:04] } 12... Be6 { [%eval 0.43] [%clk 0:58:35] } 13. Qxh5 { [%eval 0.44] [%clk 1:33:28] } 13... Nxh5 { [%eval 0.39] [%clk 0:58:57] } 14. Rd1 { [%eval 0.42] [%clk 1:33:56] } 14... Rfd8 { [%eval 0.42] [%clk 0:57:27] } 15. Nb5 { [%eval 0.28] [%clk 1:29:03] } 15... Bc4 { [%eval 0.32] [%clk 0:50:28] } 16. Bf1 { [%eval 0.1] [%clk 1:27:20] } 16... Bxf1 { [%eval 0.28] [%clk 0:49:49] } 17. Kxf1 { [%eval 0.21] [%clk 1:27:46] } 17... h6 { [%eval 0.59] [%clk 0:44:10] } 18. Ke2 { [%eval 0.43] [%clk 1:26:57] } 18... Nf6 { [%eval 0.33] [%clk 0:40:21] } 19. Nxd6 { [%eval 0.36] [%clk 1:25:24] } 19... Bf8 { [%eval 0.4] [%clk 0:37:01] } 20. Nxb7 { [%eval 0.38] [%clk 1:25:38] } 20... Rxd1 { [%eval 0.41] [%clk 0:37:23] } 21. Kxd1 { [%eval 0.4] [%clk 1:26:07] } 21... Nxe4 { [%eval 0.37] [%clk 0:37:09] } 22. f3 { [%eval 0.03] [%clk 1:26:34] } 22... Rb8?! { [%eval 0.68] } { Inaccuracy. Ng5 was best. } { [%clk 0:35:04] } 23. N7a5 { [%eval 0.52] [%clk 1:26:06] } 23... Nxa5 { [%eval 0.46] [%clk 0:35:24] } 24. Nxa5 { [%eval 0.49] [%clk 1:26:32] } 24... Nc5 { [%eval 1.03] [%clk 0:33:47] } 25. Nc4?! { [%eval 0.23] } { Inaccuracy. b3 was best. } { [%clk 1:26:14] } 25... Bg7?! { [%eval 1.22] } { Inaccuracy. Na4 was best. } { [%clk 0:32:35] } 26. Rb1 { [%eval 1.23] [%clk 1:21:56] } 26... Nd3 { [%eval 1.46] [%clk 0:28:08] } 27. b3 { [%eval 1.36] [%clk 1:20:42] } 27... Rd8 { [%eval 1.32] [%clk 0:21:48] } 28. Bd2 { [%eval 1.12] [%clk 1:20:33] } 28... Nb4 { [%eval 1.04] [%clk 0:21:51] } 29. a3 { [%eval 0.86] [%clk 1:20:58] } 29... Nc6 { [%eval 0.87] [%clk 0:22:14] } 30. Ke2 { [%eval 0.85] [%clk 1:20:10] } 30... Nd4+ { [%eval 0.84] [%clk 0:20:45] } 31. Kf2 { [%eval 0.77] [%clk 1:20:36] } 31... Rc8 { [%eval 0.7] [%clk 0:16:07] } 32. Ne3 { [%eval 0.76] [%clk 1:20:25] } 32... f5 { [%eval 0.82] [%clk 0:15:13] } 33. b4 { [%eval 0.73] [%clk 1:20:06] } 33... Rd8?! { [%eval 1.39] } { Inaccuracy. g5 was best. } { [%clk 0:12:58] } 34. Rd1 { [%eval 1.35] [%clk 1:19:26] } 34... Rc8 { [%eval 1.27] [%clk 0:10:19] } 35. Rc1?? { [%eval -0.47] } { Blunder. a4 was best. } { [%clk 1:18:22] } 35... Rxc1 { [%eval -0.47] [%clk 0:10:17] } 36. Bxc1 { [%eval -0.58] [%clk 1:18:48] } 36... Nb3 { [%eval -0.72] [%clk 0:10:40] } 37. Nxf5 { [%eval -0.42] [%clk 1:18:36] } 37... gxf5 { [%eval -0.51] [%clk 0:09:47] } 38. Be3 { [%eval -0.58] [%clk 1:19:04] } 38... Bd4?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:09:39] } 39. Ke2 { [%eval 0.0] [%clk 1:19:30] } 39... Bxe3 { [%eval 0.0] [%clk 0:09:53] } 40. Kxe3 { [%eval 0.0] [%clk 1:19:56] } 40... Kf7 { [%eval 0.0] [%clk 0:10:04] } 41. Kd3 { [%eval 0.0] [%clk 1:20:01] } 41... Ke6 { [%eval 0.0] [%clk 0:09:39] } 42. Kc3 { [%eval 0.0] [%clk 1:19:56] } 42... Nc1 { [%eval 0.0] [%clk 0:09:22] } 43. Kd2 { [%eval 0.0] [%clk 1:20:22] } 43... Nb3+ { [%eval 0.0] [%clk 0:08:55] } 44. Kc3 { [%eval 0.0] [%clk 1:20:48] } 44... Nc1 { [%eval 0.0] [%clk 0:09:16] } 45. Kd2 { [%eval 0.0] [%clk 1:20:52] } 45... Ke5?? { [%eval 5.81] } { Blunder. Nb3+ was best. } { [%clk 0:09:07] } 1/2-1/2