Event: Round 2: Almeida Cubas, Mirella - Jerez Baez, Alvaro
Date: 2025-04-13
White: Almeida Cubas, Mirella
WhiteElo: 1824
Black: Jerez Baez, Alvaro
BlackElo: 1583
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:30:49] } 2... Nc6 { [%eval 0.25] [%clk 1:31:11] } 3. d4 { [%eval 0.27] [%clk 1:30:59] } 3... cxd4 { [%eval 0.35] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:23] } 4... e5 { [%eval 0.42] [%clk 1:31:50] } 5. Nb5 { [%eval 0.35] [%clk 1:29:03] } 5... d6 { [%eval 0.37] [%clk 1:32:07] } 6. a4 { [%eval 0.0] [%clk 1:28:42] } 6... Nf6 { [%eval 0.26] [%clk 1:32:13] } 7. N1c3 { [%eval 0.0] [%clk 1:27:51] } 7... a6 { [%eval -0.03] [%clk 1:32:07] } 8. Na3 { [%eval -0.1] [%clk 1:27:54] } 8... Be7 { [%eval 0.18] [%clk 1:30:11] } 9. Be2 { [%eval -0.13] [%clk 1:22:54] } 9... O-O { [%eval -0.09] [%clk 1:29:59] } 10. O-O { [%eval -0.07] [%clk 1:21:56] } 10... Be6 { [%eval -0.13] [%clk 1:29:11] } 11. Be3 { [%eval -0.12] [%clk 1:16:37] } 11... Rc8 { [%eval 0.15] [%clk 1:26:42] } 12. Bf3 { [%eval -0.26] [%clk 1:13:16] } 12... Nd7?! { [%eval 0.29] } { Inaccuracy. Nb4 was best. } { [%clk 1:24:28] } 13. Nd5 { [%eval 0.3] [%clk 1:09:05] } 13... Bg5 { [%eval 0.3] [%clk 1:24:39] } 14. Nc4 { [%eval 0.35] [%clk 1:01:49] } 14... Bxe3 { [%eval 0.49] [%clk 1:24:00] } 15. Ncxe3 { [%eval 0.17] [%clk 1:00:35] } 15... Nd4 { [%eval 0.18] [%clk 1:20:40] } 16. c3 { [%eval 0.0] [%clk 0:59:02] } 16... Nxf3+ { [%eval 0.13] [%clk 1:19:28] } 17. Qxf3 { [%eval 0.1] [%clk 0:59:20] } 17... Bxd5 { [%eval 0.14] [%clk 1:17:21] } 18. Nxd5 { [%eval 0.19] [%clk 0:59:03] } 18... Nb6 { [%eval 0.22] [%clk 1:14:09] } 19. Rfd1 { [%eval 0.27] [%clk 0:58:04] } 19... Nxd5 { [%eval 0.25] [%clk 1:10:02] } 20. Rxd5 { [%eval 0.33] [%clk 0:58:13] } 20... Qb6 { [%eval 0.4] [%clk 1:10:08] } 21. Rd2 { [%eval 0.07] [%clk 0:52:38] } 21... Rc4 { [%eval 0.22] [%clk 0:58:43] } 22. Qd3 { [%eval 0.03] [%clk 0:45:11] } 22... Qc6 { [%eval 0.12] [%clk 0:55:07] } 23. f3 { [%eval 0.0] [%clk 0:39:20] } 23... Rd8 { [%eval -0.06] [%clk 0:51:32] } 24. a5 { [%eval -0.28] [%clk 0:35:29] } 24... Ra4 { [%eval 0.16] [%clk 0:46:29] } 25. Rxa4 { [%eval 0.19] [%clk 0:34:42] } 25... Qxa4 { [%eval 0.2] [%clk 0:46:21] } 26. Qd5 { [%eval 0.32] [%clk 0:34:37] } 26... Qb5?? { [%eval 3.55] } { Blunder. h5 was best. } { [%clk 0:40:32] } 27. Qxb5 { [%eval 3.76] [%clk 0:34:14] } 27... axb5 { [%eval 3.58] [%clk 0:40:55] } 28. Rd5 { [%eval 3.47] [%clk 0:34:18] } 28... g6 { [%eval 4.05] [%clk 0:36:12] } 29. Rxb5 { [%eval 4.31] [%clk 0:34:32] } 29... Rd7 { [%eval 4.14] [%clk 0:36:16] } 30. Kf2 { [%eval 4.0] [%clk 0:34:36] } 30... f5 { [%eval 4.65] [%clk 0:35:35] } 31. Ke3 { [%eval 4.08] [%clk 0:34:07] } 31... Kf7 { [%eval 4.37] [%clk 0:35:15] } 32. Rb6 { [%eval 4.09] [%clk 0:33:34] } 32... h5 { [%eval 4.54] [%clk 0:33:50] } 33. b4 { [%eval 4.43] [%clk 0:32:36] } 33... Ke6 { [%eval 4.71] [%clk 0:30:03] } 34. b5 { [%eval 4.75] [%clk 0:32:12] } 34... Rc7 { [%eval 5.18] [%clk 0:29:05] } 35. Kd3 { [%eval 4.86] [%clk 0:32:21] } 35... g5 { [%eval 5.52] [%clk 0:29:01] } 36. exf5+ { [%eval 5.74] [%clk 0:32:23] } 36... Kxf5 { [%eval 5.83] [%clk 0:29:00] } 37. Rxd6 { [%eval 5.74] [%clk 0:32:27] } 37... Rc5 { [%eval 6.09] [%clk 0:28:45] } 38. c4 { [%eval 5.77] [%clk 0:32:33] } 38... g4 { [%eval 6.41] [%clk 0:28:52] } 39. a6 { [%eval 6.35] [%clk 0:32:04] } 39... bxa6 { [%eval 6.3] [%clk 0:27:42] } 40. Rxa6 { [%eval 6.1] [%clk 0:32:19] } 40... Rc8 { [%eval 5.92] [%clk 0:26:30] } 41. Rc6 { [%eval 5.45] [%clk 0:31:42] } 41... Ra8 { [%eval 5.75] [%clk 0:26:33] } 42. Ra6 { [%eval 5.5] [%clk 0:31:53] } 42... Rc8 { [%eval 6.24] [%clk 0:26:32] } 43. b6 { [%eval 5.96] [%clk 0:32:02] } 43... Kf4 { [%eval 6.96] [%clk 0:25:54] } 44. b7 { [%eval 6.63] [%clk 0:31:10] } 44... e4+ { [%eval 8.18] [%clk 0:23:08] } 45. fxe4 { [%eval 7.95] [%clk 0:31:07] } 45... Rd8+ { [%eval 7.42] [%clk 0:23:25] } 46. Ke2 { [%eval 8.68] [%clk 0:31:10] } 46... Rb8 { [%eval 8.74] [%clk 0:12:58] } 47. Rb6 { [%eval 8.73] [%clk 0:30:17] } 47... Kxe4 { [%eval 8.91] [%clk 0:13:11] } 48. c5 { [%eval 8.79] [%clk 0:30:10] } 48... Kd5 { [%eval 9.39] [%clk 0:12:49] } 49. c6 { [%eval 10.06] [%clk 0:30:05] } 49... Kd6 { [%eval 9.04] [%clk 0:12:50] } 50. Ra6 { [%eval 7.75] [%clk 0:30:11] } 50... h4? { [%eval #17] } { Checkmate is now unavoidable. Re8+ was best. } { [%clk 0:10:38] } 51. Ra8 { [%eval #15] [%clk 0:30:22] } 51... Kc7 { [%eval #15] [%clk 0:10:10] } 52. Rxb8 { [%eval #14] [%clk 0:30:39] } 52... Kxb8 { [%eval #10] [%clk 0:10:33] } 53. Ke3 { [%eval #10] [%clk 0:31:07] } 1-0