Event: Round 1: Guilherme Fortes Dos Santos - Alexandr Fier
Date: 2024-01-20
White: Guilherme Fortes Dos Santos
WhiteElo: 1707
Black: Alexandr Fier
BlackTitle: GM
BlackElo: 2549
Result: 1/2-1/2
ECO: A70
Opening: Benoni Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:29:10] } 1... Nf6 { [%eval 0.16] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:29:27] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:17] } 3. d5 { [%eval 0.65] [%clk 1:28:49] } 3... e6 { [%eval 0.6] [%clk 1:31:37] } 4. Nc3 { [%eval 0.48] [%clk 1:29:08] } 4... exd5 { [%eval 0.97] [%clk 1:32:01] } 5. cxd5 { [%eval 0.29] [%clk 1:29:31] } 5... d6 { [%eval 0.89] [%clk 1:32:27] } 6. e4 { [%eval 0.74] [%clk 1:29:41] } 6... g6 { [%eval 0.83] [%clk 1:32:50] } 7. Nf3 { [%eval 0.66] [%clk 1:29:52] } 7... Bg7 { [%eval 0.62] [%clk 1:33:13] } 8. Bd3 { [%eval 0.37] [%clk 1:30:15] } 8... Bg4 { [%eval 0.49] [%clk 1:33:36] } 9. O-O { [%eval 0.3] [%clk 1:30:17] } 9... Nbd7?! { [%eval 1.03] } { Inaccuracy. a6 was best. } { [%clk 1:34:00] } 10. h3?! { [%eval 0.38] } { Inaccuracy. Bf4 was best. } { [%clk 1:30:23] } 10... Bxf3 { [%eval 0.26] [%clk 1:34:24] } 11. Qxf3 { [%eval 0.17] [%clk 1:30:43] } 11... O-O { [%eval 0.53] [%clk 1:34:50] } 12. Bf4 { [%eval 0.53] [%clk 1:29:21] } 12... Qe7 { [%eval 0.55] [%clk 1:35:12] } 13. Nb5? { [%eval -0.69] } { Mistake. Qe2 was best. } { [%clk 1:22:43] } 13... Ne5 { [%eval -0.66] [%clk 1:35:31] } 14. Bxe5 { [%eval -0.72] [%clk 1:22:13] } 14... Qxe5 { [%eval -0.73] [%clk 1:35:53] } 15. Rfe1?! { [%eval -1.34] } { Inaccuracy. a4 was best. } { [%clk 1:20:10] } 15... a6 { [%eval -1.16] [%clk 1:36:09] } 16. Nxd6 { [%eval -1.74] [%clk 1:20:31] } 16... Qxd6 { [%eval -1.74] [%clk 1:36:15] } 17. e5 { [%eval -1.59] [%clk 1:20:16] } 17... Qxd5 { [%eval -1.64] [%clk 1:36:41] } 18. exf6 { [%eval -1.55] [%clk 1:20:22] } 18... Qxf3 { [%eval -1.77] [%clk 1:37:07] } 19. gxf3 { [%eval -1.79] [%clk 1:20:17] } 19... Bxf6 { [%eval -1.75] [%clk 1:37:34] } 20. Rab1 { [%eval -1.75] [%clk 1:18:48] } 20... Bd4 { [%eval -1.43] [%clk 1:37:55] } 21. a4 { [%eval -1.23] [%clk 1:18:11] } 21... Rad8 { [%eval -1.17] [%clk 1:38:04] } 22. Bc4 { [%eval -1.14] [%clk 1:18:15] } 22... Rd7 { [%eval -1.14] [%clk 1:38:27] } 23. Re2 { [%eval -1.13] [%clk 1:17:20] } 23... Rfd8 { [%eval -1.03] [%clk 1:38:50] } 24. b4 { [%eval -1.36] [%clk 1:17:08] } 24... Kg7 { [%eval -1.0] [%clk 1:39:07] } 25. bxc5 { [%eval -1.14] [%clk 1:16:55] } 25... Bxc5 { [%eval -1.06] [%clk 1:39:32] } 26. Reb2 { [%eval -1.35] [%clk 1:16:21] } 26... Rd2? { [%eval -0.1] } { Mistake. Rd4 was best. } { [%clk 1:39:35] } 27. Rxd2 { [%eval -0.11] [%clk 1:09:01] } 27... Rxd2 { [%eval -0.07] [%clk 1:37:52] } 28. Rxb7 { [%eval -0.04] [%clk 1:07:20] } 28... Bxf2+ { [%eval 0.0] [%clk 1:37:37] } 29. Kf1 { [%eval -0.02] [%clk 1:06:20] } 29... a5 { [%eval 0.0] [%clk 1:38:00] } 30. Bxf7 { [%eval 0.0] [%clk 1:04:43] } 30... Bc5 { [%eval 0.0] [%clk 1:38:19] } 31. Bc4+ { [%eval 0.0] [%clk 1:03:25] } 31... Kh6 { [%eval 0.0] [%clk 1:38:25] } 32. Rb5 { [%eval -0.04] [%clk 1:01:04] } 32... Bb4 { [%eval -0.05] [%clk 1:38:35] } 33. Rb7 { [%eval 0.0] [%clk 1:01:12] } 33... Kg5 { [%eval 0.0] [%clk 1:38:41] } 34. Rxh7 { [%eval 0.0] [%clk 1:00:49] } 34... Kf4 { [%eval 0.0] [%clk 1:39:08] } 35. Be2 { [%eval 0.0] [%clk 0:59:25] } 35... Ra2 { [%eval 0.06] [%clk 1:39:28] } 36. Rh4+ { [%eval 0.0] [%clk 0:56:44] } 36... Kg3 { [%eval 0.04] [%clk 1:39:54] } 37. Rg4+ { [%eval 0.07] [%clk 0:57:07] } 37... Kxh3 { [%eval 0.0] [%clk 1:40:20] } 38. Bb5 { [%eval 0.02] [%clk 0:57:04] } 38... Bc5 { [%eval 0.0] [%clk 1:39:31] } 39. Rxg6 { [%eval 0.0] [%clk 0:57:03] } 39... Rf2+ { [%eval 0.0] [%clk 1:39:55] } 40. Ke1 { [%eval 0.0] [%clk 0:57:00] } 40... Rxf3 { [%eval 0.0] [%clk 1:40:23] } 41. Ke2 { [%eval 0.0] [%clk 0:57:02] } 41... Re3+ { [%eval 0.0] [%clk 1:40:49] } 42. Kd2 { [%eval 0.0] [%clk 0:57:14] } 42... Ra3 { [%eval 0.0] [%clk 1:41:15] } 43. Ke2 { [%eval -0.07] [%clk 0:55:22] } 43... Kh4 { [%eval 0.0] [%clk 1:41:36] } 44. Rc6 { [%eval -0.1] [%clk 0:53:31] } 44... Re3+ { [%eval 0.0] [%clk 1:41:48] } 45. Kd2 { [%eval 0.0] [%clk 0:53:59] } 45... Re5 { [%eval -0.02] [%clk 1:42:13] } 46. Rg6 { [%eval -0.02] [%clk 0:54:20] } 46... Kh5 { [%eval 0.0] [%clk 1:42:37] } 47. Rg8 { [%eval 0.0] [%clk 0:54:16] } 47... Be7 { [%eval 0.0] [%clk 1:42:49] } 48. Kd3 { [%eval 0.0] [%clk 0:54:01] } 48... Bg5 { [%eval 0.16] [%clk 1:43:14] } 49. Ra8 { [%eval 0.2] [%clk 0:54:16] } 49... Kg4 { [%eval 0.14] [%clk 1:38:50] } 50. Rxa5 { [%eval 0.05] [%clk 0:53:38] } 50... Kf4 { [%eval 0.21] [%clk 1:39:16] } 51. Ra8 { [%eval 0.26] [%clk 0:53:15] } 51... Be7 { [%eval 0.17] [%clk 1:39:41] } 52. Kd4 { [%eval 0.16] } 1/2-1/2