Event: Round 8: Alexandr Fier - Nathan Felipe Filgueiras
Date: 2022-01-29
White: Alexandr Fier
Black: Nathan Felipe Filgueiras
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Chameleon Variation
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:20:01] } 2. Nc3 { [%eval 0.24] [%clk 1:31:23] } 2... Nc6 { [%eval 0.38] [%clk 1:19:49] } 3. Nge2 { [%eval 0.13] [%clk 1:31:47] } 3... Nf6 { [%eval 0.25] [%clk 1:20:02] } 4. g3 { [%eval -0.09] [%clk 1:31:48] } 4... h5 { [%eval 0.0] [%clk 1:17:23] } 5. d4 { [%eval 0.0] [%clk 1:28:49] } 5... cxd4 { [%eval 0.14] [%clk 1:17:20] } 6. Nxd4 { [%eval -0.04] [%clk 1:29:14] } 6... h4 { [%eval 0.37] [%clk 1:14:50] } 7. Bg2 { [%eval 0.0] [%clk 1:22:03] } 7... e6?! { [%eval 0.72] } { Inaccuracy. d6 was best. } { [%clk 0:56:37] } 8. Be3 { [%eval 0.39] [%clk 1:18:45] } 8... h3 { [%eval 0.02] [%clk 0:53:57] } 9. Bf3 { [%eval 0.0] [%clk 1:18:25] } 9... Bb4 { [%eval 0.12] [%clk 0:53:09] } 10. O-O?! { [%eval -0.63] } { Inaccuracy. g4 was best. } { [%clk 1:10:11] } 10... Ne5 { [%eval -0.6] [%clk 0:45:21] } 11. Be2 { [%eval -0.83] [%clk 1:01:03] } 11... Bxc3 { [%eval -0.86] [%clk 0:31:18] } 12. bxc3 { [%eval -0.62] [%clk 1:01:23] } 12... Nxe4 { [%eval -0.95] [%clk 0:31:43] } 13. Nb5 { [%eval -0.89] [%clk 1:01:40] } 13... d5 { [%eval -0.77] [%clk 0:27:44] } 14. f4?! { [%eval -1.73] } { Inaccuracy. f3 was best. } { [%clk 0:38:34] } 14... Nc6?! { [%eval -0.7] } { Inaccuracy. Nd7 was best. } { [%clk 0:23:54] } 15. Bd3 { [%eval -0.84] [%clk 0:38:56] } 15... a6 { [%eval -0.56] [%clk 0:20:10] } 16. Nd4 { [%eval -1.05] [%clk 0:29:23] } 16... Nxc3?! { [%eval -0.08] } { Inaccuracy. Qc7 was best. } { [%clk 0:15:43] } 17. Qe1 { [%eval -0.19] [%clk 0:29:49] } 17... Ne4 { [%eval -0.05] [%clk 0:15:06] } 18. Nxc6 { [%eval 0.07] [%clk 0:25:48] } 18... bxc6 { [%eval 0.12] [%clk 0:15:34] } 19. Bxe4 { [%eval 0.47] [%clk 0:26:13] } 19... dxe4 { [%eval 0.46] [%clk 0:15:57] } 20. Rd1 { [%eval 0.0] [%clk 0:26:22] } 20... Qc7 { [%eval 0.05] [%clk 0:13:47] } 21. Bc5 { [%eval 0.0] [%clk 0:20:52] } 21... f5 { [%eval 0.0] [%clk 0:13:43] } 22. Rd4?! { [%eval -0.55] } { Inaccuracy. g4 was best. } { [%clk 0:20:44] } 22... Kf7 { [%eval -0.45] [%clk 0:07:24] } 23. Qd2?! { [%eval -1.04] } { Inaccuracy. Rd6 was best. } { [%clk 0:21:10] } 23... Kg6? { [%eval 0.0] } { Mistake. Re8 was best. } { [%clk 0:05:27] } 24. Rd6 { [%eval -0.25] [%clk 0:20:22] } 24... Rb8 { [%eval 0.0] [%clk 0:04:37] } 25. a4?! { [%eval -0.55] } { Inaccuracy. g4 was best. } { [%clk 0:18:36] } 25... Rb2?! { [%eval 0.18] } { Inaccuracy. Rb7 was best. } { [%clk 0:03:51] } 26. Qc3 { [%eval 0.0] [%clk 0:16:49] } 26... Qb7 { [%eval 0.0] [%clk 0:03:38] } 27. g4 { [%eval 0.0] [%clk 0:16:23] } 27... Rb1?? { [%eval 2.51] } { Blunder. Rh6 was best. } { [%clk 0:03:15] } 28. gxf5+ { [%eval 2.69] [%clk 0:16:45] } 28... Kf7? { [%eval 4.36] } { Mistake. Kxf5 was best. } { [%clk 0:03:34] } 29. Qc4 { [%eval 5.24] [%clk 0:13:06] } 29... Rxf1+ { [%eval 4.9] [%clk 0:03:46] } 30. Kxf1 { [%eval 5.05] [%clk 0:13:28] } 30... Re8 { [%eval 6.16] [%clk 0:02:08] } 31. Kf2?? { [%eval 1.0] } { Blunder. fxe6+ was best. } { [%clk 0:11:38] } 31... Qb2?? { [%eval 6.9] } { Blunder. Kg8 was best. } { [%clk 0:01:44] } 32. Rxc6 { [%eval 6.0] [%clk 0:10:29] } 32... Qc1 { [%eval 6.16] [%clk 0:00:40] } 33. Be3?? { [%eval -0.9] } { Blunder. Rxc8 was best. } { [%clk 0:08:06] } 33... Qh1 { [%eval -0.35] [%clk 0:00:41] } 34. Qd4?? { [%eval -4.1] } { Blunder. Qc5 was best. } { [%clk 0:04:37] } 34... Qxh2+ { [%eval -4.26] [%clk 0:00:52] } 35. Ke1 { [%eval -4.1] [%clk 0:05:05] } 35... Qh1+ { [%eval -4.2] [%clk 0:01:13] } 36. Bg1 { [%eval -4.42] [%clk 0:00:43] } 36... h2?? { [%eval 0.0] } { Blunder. Kg8 was best. } { [%clk 0:01:27] } 37. Rc7+ { [%eval 0.0] [%clk 0:01:11] } 37... Re7 { [%eval 0.0] [%clk 0:01:57] } 38. Rxe7+ { [%eval 0.0] [%clk 0:01:36] } 38... Kxe7 { [%eval 0.0] [%clk 0:02:25] } 39. Qxg7+ { [%eval 0.0] [%clk 0:02:01] } 39... Kd8 { [%eval 0.0] [%clk 0:02:20] } 40. Qf8+ { [%eval 0.0] [%clk 0:01:51] } 40... Kc7 { [%eval 0.0] [%clk 0:02:18] } 41. Qc5+ { [%eval 0.0] [%clk 0:02:16] } 41... Kd8 { [%eval 0.0] [%clk 0:01:48] } 42. Qf8+ { [%eval 0.0] [%clk 0:02:22] } 42... Kc7 { [%eval 0.0] [%clk 0:02:14] } 1/2-1/2