Event: Round 1: Cubas Pons, Juan Miguel - Macias Pino, Diego
Date: 2025-04-22
White: Cubas Pons, Juan Miguel
WhiteTitle: FM
WhiteElo: 2123
Black: Macias Pino, Diego
BlackTitle: IM
BlackElo: 2510
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:29] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:47] } 2... d6 { [%eval 0.31] [%clk 1:31:02] } 3. d4 { [%eval 0.22] [%clk 1:31:08] } 3... cxd4 { [%eval 0.19] [%clk 1:31:28] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:29] } 4... Nc6 { [%eval 0.16] [%clk 1:31:36] } 5. Qe3 { [%eval 0.0] [%clk 1:31:51] } 5... g6 { [%eval 0.16] [%clk 1:31:56] } 6. Bc4 { [%eval 0.0] [%clk 1:29:26] } 6... Bg7 { [%eval 0.04] [%clk 1:30:57] } 7. O-O { [%eval 0.05] [%clk 1:28:37] } 7... Nf6 { [%eval 0.0] [%clk 1:30:02] } 8. h3 { [%eval 0.16] [%clk 1:28:21] } 8... O-O { [%eval 0.17] [%clk 1:28:22] } 9. Nc3 { [%eval 0.12] [%clk 1:28:41] } 9... Nd7 { [%eval 0.31] [%clk 1:24:51] } 10. Rd1 { [%eval 0.32] [%clk 1:26:20] } 10... Nc5 { [%eval 0.39] [%clk 1:21:56] } 11. Nd5 { [%eval 0.1] [%clk 1:24:31] } 11... a6 { [%eval 0.1] [%clk 1:20:06] } 12. a4 { [%eval 0.11] [%clk 1:24:54] } 12... Bd7 { [%eval 0.56] [%clk 1:14:50] } 13. a5 { [%eval 0.57] [%clk 0:55:36] } 13... Rc8?! { [%eval 1.21] } { Inaccuracy. Nxa5 was best. } { [%clk 0:56:03] } 14. Be2 { [%eval 0.89] [%clk 0:47:25] } 14... Be6 { [%eval 0.92] [%clk 0:50:21] } 15. Ra3 { [%eval 0.9] [%clk 0:41:34] } 15... Nd7 { [%eval 0.97] [%clk 0:46:17] } 16. Qd2 { [%eval 0.95] [%clk 0:37:43] } 16... Nc5 { [%eval 0.88] [%clk 0:42:39] } 17. Qe3 { [%eval 0.99] [%clk 0:37:40] } 17... Nd7 { [%eval 0.99] [%clk 0:42:46] } 18. Qd2 { [%eval 0.8] [%clk 0:38:03] } 18... h6 { [%eval 1.31] [%clk 0:42:38] } 19. b4?! { [%eval 0.69] } { Inaccuracy. c4 was best. } { [%clk 0:38:02] } 19... Nce5 { [%eval 0.64] [%clk 0:40:50] } 20. Nxe5 { [%eval 0.67] [%clk 0:37:37] } 20... Nxe5 { [%eval 0.68] [%clk 0:41:11] } 21. Nb6 { [%eval 0.29] [%clk 0:37:58] } 21... Rc6 { [%eval 0.36] [%clk 0:41:25] } 22. Bb2 { [%eval 0.0] [%clk 0:31:04] } 22... Qc7 { [%eval 0.0] [%clk 0:40:42] } 23. c3?! { [%eval -0.76] } { Inaccuracy. Bd3 was best. } { [%clk 0:16:32] } 23... Nc4 { [%eval -0.33] [%clk 0:40:45] } 24. Nxc4 { [%eval -0.83] [%clk 0:15:24] } 24... Bxc4 { [%eval -0.8] [%clk 0:40:51] } 25. Bf3 { [%eval -0.76] [%clk 0:15:49] } 25... Rd8 { [%eval -0.68] [%clk 0:39:12] } 26. Qe3 { [%eval -0.8] [%clk 0:15:40] } 26... e6 { [%eval -0.74] [%clk 0:38:37] } 27. Bc1 { [%eval -0.85] [%clk 0:14:44] } 27... Kh7 { [%eval -0.72] [%clk 0:35:44] } 28. Bd2 { [%eval -0.84] [%clk 0:14:25] } 28... d5 { [%eval -0.84] [%clk 0:34:18] } 29. Rc1?! { [%eval -1.78] } { Inaccuracy. exd5 was best. } { [%clk 0:10:30] } 29... Rcd6?! { [%eval -0.87] } { Inaccuracy. dxe4 was best. } { [%clk 0:31:52] } 30. exd5 { [%eval -1.21] [%clk 0:08:54] } 30... Bxd5 { [%eval -1.3] [%clk 0:32:06] } 31. Bxd5 { [%eval -1.22] [%clk 0:09:20] } 31... Rxd5 { [%eval -1.17] [%clk 0:32:29] } 32. Be1? { [%eval -2.4] } { Mistake. Ra2 was best. } { [%clk 0:09:34] } 32... Qc4 { [%eval -2.23] [%clk 0:30:22] } 33. Raa1 { [%eval -2.13] [%clk 0:07:17] } 33... e5?! { [%eval -1.39] } { Inaccuracy. Re5 was best. } { [%clk 0:30:14] } 34. f3 { [%eval -1.65] [%clk 0:06:45] } 34... f5 { [%eval -1.66] [%clk 0:29:26] } 35. Rc2 { [%eval -1.7] [%clk 0:06:49] } 35... Rd3 { [%eval -1.35] [%clk 0:24:18] } 36. Qe2?! { [%eval -2.18] } { Inaccuracy. Qc5 was best. } { [%clk 0:07:09] } 36... e4 { [%eval -2.14] [%clk 0:24:02] } 37. fxe4 { [%eval -1.91] [%clk 0:07:24] } 37... fxe4 { [%eval -1.57] [%clk 0:24:19] } 38. Rac1 { [%eval -2.18] [%clk 0:07:49] } 38... e3 { [%eval -2.02] [%clk 0:22:49] } 39. Qg4 { [%eval -1.9] [%clk 0:04:56] } 39... Qc6 { [%eval -1.95] [%clk 0:19:13] } 40. c4 { [%eval -2.32] [%clk 0:04:58] } 40... Re8?! { [%eval -1.43] } { Inaccuracy. Rf8 was best. } { [%clk 0:18:10] } 41. Qe2 { [%eval -1.24] [%clk 0:04:14] } 41... Rb3?! { [%eval -0.28] } { Inaccuracy. Red8 was best. } { [%clk 0:15:23] } 42. Rd1 { [%eval -0.34] [%clk 0:03:56] } 42... Re7 { [%eval -0.35] [%clk 0:15:14] } 43. Rd3 { [%eval -0.83] [%clk 0:04:00] } 43... Rb1 { [%eval -0.94] [%clk 0:15:21] } 44. Rd1 { [%eval -0.78] [%clk 0:04:19] } 44... Rxd1 { [%eval -0.81] [%clk 0:15:23] } 45. Qxd1 { [%eval -0.98] [%clk 0:04:48] } 45... Qe4 { [%eval -1.04] [%clk 0:15:49] } 46. Qe2 { [%eval -0.99] [%clk 0:05:09] } 46... Rf7?! { [%eval -0.31] } { Inaccuracy. Bd4 was best. } { [%clk 0:13:50] } 47. b5 { [%eval -0.31] [%clk 0:05:26] } 47... Be5 { [%eval -0.11] [%clk 0:11:37] } 48. bxa6 { [%eval -0.08] [%clk 0:03:28] } 48... bxa6 { [%eval -0.14] [%clk 0:11:59] } 49. c5 { [%eval -0.21] [%clk 0:03:52] } 49... Qf4 { [%eval -0.07] [%clk 0:11:00] } 50. g3 { [%eval -0.08] [%clk 0:04:17] } 50... Qe4 { [%eval 0.0] [%clk 0:10:15] } 51. c6 { [%eval -0.04] [%clk 0:04:01] } 51... Bd4 { [%eval 0.0] [%clk 0:07:24] } 52. c7 { [%eval #-6] [%clk 0:01:08] } 52... Rf2 { [%eval #-5] [%clk 0:07:53] } 53. Bxf2 { [%clk 0:01:37] } 53... exf2+ { [%clk 0:08:22] } 0-1