Event: SUPRA 50.2024
Date: 2024-10-06
White: Machin Arbelo, Pedro Alexis
WhiteElo: 1930
Black: Grabuzova, Tatiana
BlackTitle: WGM
BlackElo: 2169
Result: 0-1
ECO: A00
Opening: Saragossa Opening
Variant: Standard

1. c3 { [%eval -0.09] [%clk 1:28:34] } 1... e5 { [%eval 0.07] [%clk 1:26:56] } 2. d4 { [%eval 0.01] [%clk 1:28:52] } 2... e4 { [%eval 0.0] [%clk 1:26:54] } 3. Bf4 { [%eval 0.03] [%clk 1:28:47] } 3... d5 { [%eval 0.0] [%clk 1:14:18] } 4. e3 { [%eval -0.03] [%clk 1:28:42] } 4... h5 { [%eval 0.18] [%clk 1:13:17] } 5. h3 { [%eval 0.28] [%clk 1:19:45] } 5... Bd6 { [%eval 0.21] [%clk 1:09:34] } 6. Bxd6 { [%eval 0.07] [%clk 1:15:49] } 6... cxd6?! { [%eval 0.68] } { Inaccuracy. Qxd6 was best. } { [%clk 1:04:36] } 7. Nd2?! { [%eval -0.02] } { Inaccuracy. c4 was best. } { [%clk 1:14:56] } 7... Nf6 { [%eval -0.01] [%clk 0:59:12] } 8. Qb3 { [%eval -0.39] [%clk 1:08:32] } 8... Nc6 { [%eval -0.33] [%clk 0:54:49] } 9. Ne2 { [%eval -0.59] [%clk 0:58:59] } 9... h4 { [%eval -0.55] [%clk 0:44:23] } 10. Nf4 { [%eval -0.65] [%clk 0:56:18] } 10... Na5 { [%eval -0.42] [%clk 0:30:12] } 11. Bb5+ { [%eval -0.87] [%clk 0:49:32] } 11... Kf8 { [%eval -0.97] [%clk 0:29:01] } 12. Qc2 { [%eval -1.32] [%clk 0:46:44] } 12... g5 { [%eval -1.34] [%clk 0:22:03] } 13. Ne2 { [%eval -1.26] [%clk 0:44:31] } 13... a6 { [%eval -1.27] [%clk 0:19:14] } 14. Ba4 { [%eval -1.28] [%clk 0:43:31] } 14... b5 { [%eval -1.29] [%clk 0:18:50] } 15. Bb3 { [%eval -1.4] [%clk 0:43:13] } 15... Bf5 { [%eval -0.99] [%clk 0:18:58] } 16. a4 { [%eval -1.07] [%clk 0:23:37] } 16... Nxb3 { [%eval -0.61] [%clk 0:17:45] } 17. Qxb3 { [%eval -0.52] [%clk 0:22:41] } 17... Kg7 { [%eval -0.55] [%clk 0:14:55] } 18. axb5 { [%eval -0.53] [%clk 0:19:20] } 18... axb5 { [%eval -0.52] [%clk 0:15:19] } 19. Rxa8 { [%eval -0.58] [%clk 0:19:28] } 19... Qxa8 { [%eval -0.68] [%clk 0:15:41] } 20. O-O { [%eval -1.06] [%clk 0:19:49] } 20... Qa4?! { [%eval -0.23] } { Inaccuracy. Qa7 was best. } { [%clk 0:11:38] } 21. Qxa4 { [%eval -0.28] [%clk 0:07:19] } 21... bxa4 { [%eval -0.14] [%clk 0:12:04] } 22. Ra1?! { [%eval -0.82] } { Inaccuracy. c4 was best. } { [%clk 0:07:32] } 22... Rb8 { [%eval -0.88] [%clk 0:12:20] } 23. Ra2 { [%eval -0.97] [%clk 0:07:47] } 23... Bd7 { [%eval -0.81] [%clk 0:09:12] } 24. Kf1 { [%eval -0.83] [%clk 0:07:26] } 24... Bb5 { [%eval -0.56] [%clk 0:05:03] } 25. Ke1 { [%eval -0.56] [%clk 0:07:43] } 25... Nh5 { [%eval -0.15] [%clk 0:05:16] } 26. Nc1?? { [%eval -1.91] } { Blunder. c4 was best. } { [%clk 0:05:14] } 26... f5 { [%eval -1.95] [%clk 0:04:02] } 27. b3 { [%eval -1.95] [%clk 0:04:26] } 27... axb3 { [%eval -1.89] [%clk 0:04:02] } 28. Ncxb3 { [%eval -1.95] [%clk 0:04:45] } 28... f4 { [%eval -1.88] [%clk 0:04:01] } 29. Ra7+ { [%eval -2.16] [%clk 0:03:24] } 29... Kf6 { [%eval -2.02] [%clk 0:03:17] } 30. Na5 { [%eval -1.74] [%clk 0:03:28] } 30... Bd3? { [%eval -0.15] } { Mistake. fxe3 was best. } { [%clk 0:00:50] } 31. Nc6 { [%eval -0.2] [%clk 0:02:48] } 31... Rb2 { [%eval 0.0] [%clk 0:01:02] } 32. Nb4 { [%eval 0.0] [%clk 0:03:16] } 32... Ke6 { [%eval 0.0] [%clk 0:00:53] } 33. Ra2?! { [%eval -0.68] } { Inaccuracy. Kd1 was best. } { [%clk 0:02:26] } 33... Rxa2 { [%eval -0.71] [%clk 0:01:05] } 34. Nxa2 { [%eval -0.76] [%clk 0:02:51] } 34... Ng7 { [%eval -0.6] [%clk 0:01:01] } 35. Nb4 { [%eval -0.69] [%clk 0:03:02] } 35... Bb5 { [%eval -0.75] [%clk 0:01:19] } 36. Nb1 { [%eval -0.65] [%clk 0:02:39] } 36... Nf5 { [%eval -0.21] [%clk 0:01:15] } 37. Na3 { [%eval -0.23] [%clk 0:02:53] } 37... Be8 { [%eval -0.18] [%clk 0:01:33] } 38. Nac2?! { [%eval -0.87] } { Inaccuracy. c4 was best. } { [%clk 0:02:22] } 38... Ba4 { [%eval -0.62] [%clk 0:00:55] } 39. Kd2?? { [%eval -2.4] } { Blunder. exf4 was best. } { [%clk 0:02:30] } 39... Bb5?! { [%eval -1.27] } { Inaccuracy. f3 was best. } { [%clk 0:01:17] } 40. Ke1?? { [%eval -4.29] } { Blunder. exf4 was best. } { [%clk 0:02:08] } 40... Be8?? { [%eval -0.65] } { Blunder. f3 was best. } { [%clk 0:01:32] } 41. Kd2?? { [%eval -2.77] } { Blunder. Na6 was best. } { [%clk 0:02:26] } 41... Bh5?? { [%eval -0.48] } { Blunder. f3 was best. } { [%clk 0:01:46] } 42. Ne1?? { [%eval -2.77] } { Blunder. exf4 was best. } { [%clk 0:01:22] } 42... fxe3+? { [%eval -1.19] } { Mistake. f3 was best. } { [%clk 0:00:59] } 43. fxe3 { [%eval -0.72] [%clk 0:01:42] } 43... g4?! { [%eval -0.15] } { Inaccuracy. Be8 was best. } { [%clk 0:00:58] } 44. hxg4 { [%eval -0.17] [%clk 0:01:57] } 44... Bxg4 { [%eval -0.18] [%clk 0:01:20] } 45. Nec2 { [%eval -0.41] [%clk 0:01:21] } 45... Bf3 { [%eval -0.29] [%clk 0:01:06] } 46. Ne1 { [%eval -0.28] [%clk 0:01:17] } 46... Ng3 { [%eval -0.14] [%clk 0:01:13] } 47. Nc6?? { [%eval -6.1] } { Blunder. gxf3 was best. } { [%clk 0:00:39] } 47... Nf1+ { [%eval -6.07] [%clk 0:01:27] } 48. Kc2 { [%eval -7.26] [%clk 0:00:58] } 48... Nxe3+ { [%eval -7.09] [%clk 0:01:53] } 49. Kd2 { [%eval -6.64] [%clk 0:01:10] } 49... Nxg2 { [%eval -7.75] [%clk 0:02:08] } 50. Nxg2 { [%eval -7.82] [%clk 0:01:11] } 50... Bxg2 { [%eval -7.62] [%clk 0:02:34] } 51. Ke2 { [%eval -9.87] [%clk 0:01:38] } 51... h3 { [%eval -9.42] [%clk 0:02:57] } 52. Kf2? { [%eval #-20] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:02:05] } 52... e3+ { [%eval -10.33] [%clk 0:03:11] } 0-1