Event: Round 4: Betancourt Echazabal, Antonio - Ramos Santana, Marcelino
Date: 2024-03-26
White: Betancourt Echazabal, Antonio
Black: Ramos Santana, Marcelino
BlackElo: 1897
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:57] } 1... c5 { [%eval 0.17] [%clk 1:30:29] } 2. Nf3 { [%eval 0.22] [%clk 1:31:16] } 2... Nc6 { [%eval 0.31] [%clk 1:30:50] } 3. d4 { [%eval 0.33] [%clk 1:31:35] } 3... cxd4 { [%eval 0.38] [%clk 1:30:55] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:58] } 4... g6 { [%eval 0.49] [%clk 1:31:10] } 5. Nc3 { [%eval 0.27] [%clk 1:28:48] } 5... Bg7 { [%eval 0.32] [%clk 1:29:21] } 6. Be3 { [%eval 0.0] [%clk 1:29:14] } 6... Nf6 { [%eval 0.22] [%clk 1:29:30] } 7. f3 { [%eval 0.0] [%clk 1:28:04] } 7... O-O { [%eval 0.0] [%clk 1:20:47] } 8. Qd2 { [%eval -0.04] [%clk 1:28:06] } 8... d5 { [%eval -0.05] [%clk 1:21:06] } 9. exd5?! { [%eval -0.71] } { Inaccuracy. O-O-O was best. } { [%clk 1:28:09] } 9... Nxd5 { [%eval -0.79] [%clk 1:21:12] } 10. Nxc6 { [%eval -0.72] [%clk 1:28:18] } 10... bxc6 { [%eval -0.73] [%clk 1:20:53] } 11. Bd4 { [%eval -1.11] [%clk 1:27:39] } 11... e5 { [%eval -1.08] [%clk 1:19:37] } 12. Bc5 { [%eval -1.32] [%clk 1:28:03] } 12... Re8 { [%eval -0.95] [%clk 1:18:35] } 13. Nxd5 { [%eval -0.89] [%clk 1:25:40] } 13... cxd5 { [%eval -0.92] [%clk 1:18:01] } 14. Bb5 { [%eval -0.92] [%clk 1:25:28] } 14... Bd7 { [%eval -0.99] [%clk 1:17:48] } 15. a4 { [%eval -1.11] [%clk 1:21:27] } 15... a6 { [%eval -1.21] [%clk 1:12:24] } 16. Bxd7 { [%eval -1.03] [%clk 1:21:40] } 16... Qxd7 { [%eval -1.13] [%clk 1:12:48] } 17. O-O { [%eval -1.02] [%clk 1:22:01] } 17... Qc6 { [%eval -1.12] [%clk 1:10:42] } 18. b4 { [%eval -0.94] [%clk 1:20:48] } 18... Rac8?! { [%eval -0.36] } { Inaccuracy. a5 was best. } { [%clk 1:04:01] } 19. Rad1 { [%eval -0.4] [%clk 1:18:55] } 19... d4 { [%eval -0.56] [%clk 1:03:46] } 20. c3?! { [%eval -1.66] } { Inaccuracy. a5 was best. } { [%clk 1:07:22] } 20... dxc3? { [%eval -0.44] } { Mistake. a5 was best. } { [%clk 1:02:18] } 21. Qxc3 { [%eval -0.49] [%clk 1:02:07] } 21... Qxa4 { [%eval -0.49] [%clk 1:01:18] } 22. Ra1 { [%eval -0.9] [%clk 1:02:19] } 22... Qc6 { [%eval -0.45] [%clk 1:01:15] } 23. Qd3?? { [%eval -3.73] } { Blunder. Qc4 was best. } { [%clk 1:01:58] } 23... e4 { [%eval -3.65] [%clk 0:59:59] } 24. Qxa6 { [%eval -3.6] [%clk 1:01:22] } 24... Bxa1 { [%eval -3.57] [%clk 0:59:29] } 25. Qxc6 { [%eval -3.65] [%clk 1:01:48] } 25... Rxc6 { [%eval -3.9] [%clk 0:58:43] } 26. Rxa1 { [%eval -3.6] [%clk 1:02:17] } 26... exf3 { [%eval -3.72] [%clk 0:58:38] } 27. gxf3 { [%eval -3.36] [%clk 1:02:37] } 27... g5 { [%eval -2.84] [%clk 0:55:32] } 28. Kf2 { [%eval -2.98] [%clk 1:01:20] } 28... Kg7 { [%eval -2.84] [%clk 0:55:31] } 29. Bd4+?! { [%eval -3.78] } { Inaccuracy. Rg1 was best. } { [%clk 0:59:57] } 29... f6 { [%eval -3.58] [%clk 0:52:09] } 30. b5 { [%eval -4.33] [%clk 0:58:03] } 30... Rc4 { [%eval -4.25] [%clk 0:52:36] } 31. Rd1 { [%eval -4.26] [%clk 0:58:26] } 31... Kg6 { [%eval -4.26] [%clk 0:51:22] } 32. b6 { [%eval -4.09] [%clk 0:58:41] } 32... Re7?? { [%eval -1.39] } { Blunder. Rd8 was best. } { [%clk 0:39:38] } 33. Rd2?? { [%eval -3.64] } { Blunder. Rb1 was best. } { [%clk 0:53:47] } 33... Re6?? { [%eval -0.05] } { Blunder. Rd7 was best. } { [%clk 0:36:48] } 34. Rb2 { [%eval -0.07] [%clk 0:51:51] } 34... Rxd4 { [%eval -0.08] [%clk 0:33:45] } 35. b7 { [%eval -0.05] [%clk 0:52:17] } 35... Re8 { [%eval -0.15] [%clk 0:33:36] } 36. b8=Q { [%eval -0.15] [%clk 0:52:41] } 36... Rxb8 { [%eval -0.15] [%clk 0:33:33] } 37. Rxb8 { [%eval -0.16] [%clk 0:53:09] } 37... h5 { [%eval -0.17] [%clk 0:34:00] } 38. Rb5 { [%eval -0.2] [%clk 0:53:25] } 38... h4 { [%eval -0.1] [%clk 0:34:13] } 39. Ra5?? { [%eval -5.38] } { Blunder. h3 was best. } { [%clk 0:53:02] } 39... Rd2+ { [%eval -5.38] [%clk 0:34:02] } 40. Kg1 { [%eval -5.38] [%clk 0:53:08] } 40... h3 { [%eval -5.73] [%clk 0:34:16] } 41. Ra8 { [%eval -5.87] [%clk 0:53:07] } 41... Rg2+ { [%eval -5.34] [%clk 0:34:18] } 42. Kh1 { [%eval -5.87] [%clk 0:52:54] } 42... Rf2 { [%eval -5.26] [%clk 0:34:30] } 0-1