Event: Round 8: Nathan Felipe Filgueiras - Hilario Takeda Sakai Dos Santos Fier Alexandr
Date: 2023-06-17
White: Nathan Felipe Filgueiras
WhiteTitle: IM
Black: Hilario Takeda Sakai Dos Santos Fier Alexandr
BlackTitle: GM
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation, Voronezh Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:01] } 1... Nf6 { [%eval 0.29] [%clk 0:03:04] } 2. e5 { [%eval 0.35] [%clk 0:03:02] } 2... Nd5 { [%eval 0.8] [%clk 0:03:05] } 3. d4 { [%eval 0.79] [%clk 0:03:03] } 3... d6 { [%eval 0.68] [%clk 0:03:06] } 4. c4 { [%eval 0.48] [%clk 0:03:04] } 4... Nb6 { [%eval 0.25] [%clk 0:03:07] } 5. exd6 { [%eval 0.25] [%clk 0:03:05] } 5... cxd6 { [%eval 0.51] [%clk 0:03:05] } 6. Nc3 { [%eval 0.91] [%clk 0:03:04] } 6... g6 { [%eval 0.84] [%clk 0:03:06] } 7. Be3 { [%eval 0.58] [%clk 0:03:05] } 7... Bg7 { [%eval 0.48] [%clk 0:03:07] } 8. Rc1 { [%eval 0.38] [%clk 0:03:05] } 8... O-O { [%eval 0.47] [%clk 0:03:08] } 9. b3 { [%eval 0.47] [%clk 0:03:06] } 9... Bf5 { [%eval 0.57] [%clk 0:03:08] } 10. Nge2 { [%eval 0.57] [%clk 0:02:48] } 10... d5 { [%eval 0.6] [%clk 0:03:01] } 11. c5 { [%eval 0.4] [%clk 0:02:44] } 11... Nc8 { [%eval 0.85] [%clk 0:03:02] } 12. Ng3 { [%eval 0.99] [%clk 0:02:44] } 12... e6 { [%eval 1.06] [%clk 0:02:56] } 13. Nxf5 { [%eval 0.8] [%clk 0:02:28] } 13... gxf5 { [%eval 0.95] [%clk 0:02:52] } 14. Be2?! { [%eval 0.32] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:23] } 14... Nc6 { [%eval 0.47] [%clk 0:02:53] } 15. Qd2? { [%eval -1.0] } { Mistake. Bb5 was best. } { [%clk 0:02:16] } 15... N8e7? { [%eval 0.36] } { Mistake. e5 was best. } { [%clk 0:02:51] } 16. O-O?? { [%eval -1.3] } { Blunder. Nb5 was best. } { [%clk 0:02:15] } 16... Ng6?? { [%eval 0.96] } { Blunder. e5 was best. } { [%clk 0:02:44] } 17. f4 { [%eval 1.05] [%clk 0:02:15] } 17... Qf6 { [%eval 0.93] [%clk 0:02:34] } 18. Rfd1 { [%eval 0.74] [%clk 0:02:10] } 18... Kh8 { [%eval 1.28] [%clk 0:02:35] } 19. g3 { [%eval 0.9] [%clk 0:02:00] } 19... Rg8 { [%eval 1.09] [%clk 0:02:36] } 20. Kh1 { [%eval 1.26] [%clk 0:02:00] } 20... Nf8 { [%eval 1.29] [%clk 0:02:28] } 21. Bf3?! { [%eval 0.68] } { Inaccuracy. Nb5 was best. } { [%clk 0:01:57] } 21... Nd7 { [%eval 0.69] [%clk 0:02:29] } 22. Ne2 { [%eval 0.27] [%clk 0:01:53] } 22... Qe7 { [%eval 0.63] [%clk 0:02:26] } 23. b4 { [%eval 0.55] [%clk 0:01:52] } 23... Nf6?! { [%eval 1.22] } { Inaccuracy. a6 was best. } { [%clk 0:02:27] } 24. b5 { [%eval 1.18] [%clk 0:01:52] } 24... Nb8 { [%eval 1.07] [%clk 0:02:14] } 25. Qb2 { [%eval 0.99] [%clk 0:01:13] } 25... Nbd7 { [%eval 1.05] [%clk 0:02:13] } 26. a4 { [%eval 0.96] [%clk 0:01:12] } 26... Ne4 { [%eval 1.18] [%clk 0:02:12] } 27. Qb3 { [%eval 0.84] [%clk 0:01:02] } 27... Ndf6 { [%eval 0.74] [%clk 0:02:08] } 28. c6?! { [%eval -0.28] } { Inaccuracy. Bxe4 was best. } { [%clk 0:01:01] } 28... b6?! { [%eval 0.74] } { Inaccuracy. h5 was best. } { [%clk 0:02:08] } 29. Bxe4 { [%eval 0.61] [%clk 0:00:35] } 29... Nxe4 { [%eval 0.5] [%clk 0:02:09] } 30. Nc3 { [%eval 0.52] [%clk 0:00:35] } 30... Nd6 { [%eval 0.42] [%clk 0:02:10] } 31. Ne2 { [%eval 0.28] [%clk 0:00:30] } 31... Qc7 { [%eval 0.64] [%clk 0:02:07] } 32. Kg2?! { [%eval 0.01] } { Inaccuracy. Bd2 was best. } { [%clk 0:00:29] } 32... Bf8 { [%eval 0.29] [%clk 0:02:06] } 33. Ng1 { [%eval 0.23] [%clk 0:00:26] } 33... a6 { [%eval 0.3] [%clk 0:01:58] } 34. Ra1 { [%eval 0.36] [%clk 0:00:18] } 34... Nc4 { [%eval 0.7] [%clk 0:01:54] } 35. Bf2? { [%eval -0.79] } { Mistake. Nf3 was best. } { [%clk 0:00:19] } 35... Qxf4 { [%eval -0.72] [%clk 0:01:51] } 36. Nf3 { [%eval -0.86] [%clk 0:00:17] } 36... Qc7 { [%eval -0.35] [%clk 0:01:47] } 37. Rac1? { [%eval -1.73] } { Mistake. Ne5 was best. } { [%clk 0:00:16] } 37... axb5 { [%eval -1.63] [%clk 0:01:48] } 38. axb5 { [%eval -1.75] [%clk 0:00:17] } 38... Ra3 { [%eval -1.9] [%clk 0:01:49] } 39. Qb1?! { [%eval -2.99] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:11] } 39... f4?? { [%eval -0.87] } { Blunder. Qf4 was best. } { [%clk 0:01:48] } 40. Ne5?? { [%eval -3.29] } { Blunder. Rd3 was best. } { [%clk 0:00:10] } 40... fxg3 { [%eval -3.41] [%clk 0:01:28] } 41. hxg3 { [%eval -3.45] [%clk 0:00:11] } 41... Nxe5?! { [%eval -2.16] } { Inaccuracy. f6 was best. } { [%clk 0:01:29] } 42. dxe5 { [%eval -2.55] [%clk 0:00:12] } 42... Bc5?? { [%eval 0.0] } { Blunder. Qxe5 was best. } { [%clk 0:01:30] } 43. Rd3 { [%eval 0.0] [%clk 0:00:11] } 43... Rxd3 { [%eval 0.0] [%clk 0:01:26] } 44. Qxd3 { [%eval 0.0] [%clk 0:00:11] } 44... Bxf2 { [%eval 0.0] [%clk 0:01:27] } 45. Kxf2 { [%eval 0.0] [%clk 0:00:12] } 45... Qxe5 { [%eval 0.0] [%clk 0:01:28] } 46. c7? { [%eval -1.68] } { Mistake. Qe3 was best. } { [%clk 0:00:12] } 46... Rc8 { [%eval -1.68] [%clk 0:01:28] } 47. Qc3? { [%eval -3.06] } { Mistake. Qc2 was best. } { [%clk 0:00:11] } 47... d4?! { [%eval -2.03] } { Inaccuracy. Qxc3 was best. } { [%clk 0:01:30] } 48. Qc6 { [%eval -1.69] [%clk 0:00:12] } 48... Kg7 { [%eval -2.24] [%clk 0:01:05] } 49. Kg2?? { [%eval -5.11] } { Blunder. Rc2 was best. } { [%clk 0:00:08] } 49... Qe2+?? { [%eval -2.36] } { Blunder. d3 was best. } { [%clk 0:01:06] } 50. Kh1?? { [%eval -5.37] } { Blunder. Kg1 was best. } { [%clk 0:00:07] } 50... d3 { [%eval -4.94] [%clk 0:01:06] } 51. Qd7 { [%eval -5.11] [%clk 0:00:05] } 51... d2 { [%eval -4.96] [%clk 0:01:05] } 52. Qd4+?! { [%eval -6.67] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:05] } 52... Kg6 { [%eval -7.72] [%clk 0:01:05] } 0-1