Event: Round 6: Mendez Acosta, Alexander Jesus - Bangiev, Katharina
Date: 2025-06-15
White: Mendez Acosta, Alexander Jesus
WhiteElo: 2010
Black: Bangiev, Katharina
BlackElo: 1808
Result: 0-1
ECO: A37
Opening: English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:29:42] } 1... c5 { [%eval 0.19] [%clk 1:30:51] } 2. Nc3 { [%eval 0.12] [%clk 1:29:31] } 2... Nc6 { [%eval 0.25] [%clk 1:31:13] } 3. g3 { [%eval 0.12] [%clk 1:26:32] } 3... g6 { [%eval 0.09] [%clk 1:31:34] } 4. Bg2 { [%eval 0.11] [%clk 1:26:51] } 4... Bg7 { [%eval 0.14] [%clk 1:32:02] } 5. Nf3 { [%eval 0.06] [%clk 1:26:33] } 5... e6 { [%eval 0.1] [%clk 1:31:16] } 6. e3 { [%eval 0.04] [%clk 1:25:02] } 6... d5 { [%eval 0.07] [%clk 1:27:28] } 7. cxd5 { [%eval 0.0] [%clk 1:22:20] } 7... exd5 { [%eval 0.11] [%clk 1:27:56] } 8. d4 { [%eval 0.0] [%clk 1:22:31] } 8... c4?! { [%eval 0.58] } { Inaccuracy. cxd4 was best. } { [%clk 1:25:13] } 9. O-O { [%eval 0.59] [%clk 1:18:22] } 9... Nge7?! { [%eval 1.16] } { Inaccuracy. Nf6 was best. } { [%clk 1:24:45] } 10. b3 { [%eval 1.2] [%clk 1:15:56] } 10... a6 { [%eval 1.45] [%clk 1:17:55] } 11. a4 { [%eval 1.07] [%clk 1:09:49] } 11... Bf5 { [%eval 1.53] [%clk 1:13:23] } 12. Re1 { [%eval 1.05] [%clk 0:53:30] } 12... O-O { [%eval 1.09] [%clk 1:04:28] } 13. Ba3 { [%eval 0.79] [%clk 0:34:28] } 13... Rb8 { [%eval 0.89] [%clk 1:00:11] } 14. bxc4 { [%eval 0.81] [%clk 0:23:54] } 14... dxc4 { [%eval 1.08] [%clk 1:00:25] } 15. e4? { [%eval -0.21] } { Mistake. a5 was best. } { [%clk 0:20:25] } 15... Bg4 { [%eval -0.09] [%clk 0:59:32] } 16. Nd5?? { [%eval -2.14] } { Blunder. e5 was best. } { [%clk 0:20:39] } 16... b5?? { [%eval -0.01] } { Blunder. Nxd5 was best. } { [%clk 0:55:03] } 17. axb5 { [%eval 0.0] [%clk 0:20:03] } 17... axb5 { [%eval 0.0] [%clk 0:55:31] } 18. Nxe7+ { [%eval -0.03] [%clk 0:20:15] } 18... Nxe7 { [%eval -0.01] [%clk 0:55:59] } 19. Bc5 { [%eval -0.05] [%clk 0:20:25] } 19... Re8 { [%eval 0.18] [%clk 0:54:01] } 20. Rb1? { [%eval -1.48] } { Mistake. h3 was best. } { [%clk 0:18:11] } 20... Nc6 { [%eval -1.8] [%clk 0:53:27] } 21. e5 { [%eval -1.56] [%clk 0:17:52] } 21... Bf8 { [%eval -1.65] [%clk 0:50:06] } 22. h3 { [%eval -2.14] [%clk 0:08:10] } 22... Bxc5 { [%eval -2.17] [%clk 0:45:33] } 23. dxc5?! { [%eval -3.58] } { Inaccuracy. hxg4 was best. } { [%clk 0:06:29] } 23... Qxd1 { [%eval -3.72] [%clk 0:45:39] } 24. Rexd1 { [%eval -3.72] [%clk 0:06:54] } 24... Bxf3 { [%eval -3.96] [%clk 0:45:43] } 25. Bxf3 { [%eval -3.76] [%clk 0:07:16] } 25... Nxe5 { [%eval -3.67] [%clk 0:46:03] } 26. Bd5 { [%eval -4.19] [%clk 0:07:37] } 26... Rec8 { [%eval -3.99] [%clk 0:32:10] } 27. f4 { [%eval -4.04] [%clk 0:07:40] } 27... Nc6 { [%eval -3.98] [%clk 0:25:14] } 28. Kf2 { [%eval -4.19] [%clk 0:06:50] } 28... Ne7 { [%eval -3.86] [%clk 0:24:50] } 29. Rd4 { [%eval -4.61] [%clk 0:03:21] } 29... c3 { [%eval -3.98] [%clk 0:16:35] } 30. Be4 { [%eval -4.13] [%clk 0:02:45] } 30... Rxc5 { [%eval -3.95] [%clk 0:16:09] } 31. Rdb4 { [%eval -4.65] [%clk 0:03:14] } 31... Nd5 { [%eval -4.7] [%clk 0:12:42] } 32. Rd4 { [%eval -4.28] [%clk 0:01:21] } 32... Nb6 { [%eval -4.07] [%clk 0:10:22] } 33. Bd3 { [%eval -4.43] [%clk 0:00:59] } 33... Rd5 { [%eval -4.51] [%clk 0:09:11] } 34. Rxd5 { [%eval -4.47] [%clk 0:00:37] } 34... Nxd5 { [%eval -4.46] [%clk 0:09:40] } 35. Ke1 { [%eval -5.46] [%clk 0:00:59] } 35... b4 { [%eval -5.65] [%clk 0:09:40] } 36. Bc2 { [%eval -5.5] [%clk 0:01:16] } 36... Kf8 { [%eval -4.77] [%clk 0:07:24] } 37. Ke2 { [%eval -4.59] [%clk 0:01:21] } 37... Ke7 { [%eval -4.46] [%clk 0:07:38] } 38. Kd3 { [%eval -4.66] [%clk 0:01:42] } 38... Kd6 { [%eval -4.54] [%clk 0:07:56] } 39. Bb3 { [%eval -4.9] [%clk 0:01:43] } 39... Rc8 { [%eval -4.0] [%clk 0:06:44] } 40. Bc2?! { [%eval -5.69] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:14] } 40... Re8 { [%eval -4.7] [%clk 0:05:58] } 41. Bb3?! { [%eval -6.26] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:12] } 41... Rc8?! { [%eval -4.0] } { Inaccuracy. Kc5 was best. } { [%clk 0:03:36] } 42. Bc2?! { [%eval -5.52] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:33] } 42... Kc5 { [%eval -5.67] [%clk 0:02:47] } 43. Bb3 { [%eval -6.14] [%clk 0:01:01] } 43... Rd8 { [%eval -6.0] [%clk 0:02:13] } 44. Re1?! { [%eval -9.35] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:33] } 44... Nxf4+ { [%eval -8.79] [%clk 0:01:57] } 45. Kc2 { [%eval -10.74] [%clk 0:01:01] } 45... Rd2+ { [%eval #-11] [%clk 0:01:50] } 46. Kb1 { [%eval #-11] [%clk 0:01:19] } 46... Nd3 { [%eval #-10] [%clk 0:00:51] } 47. Re3 { [%eval #-10] [%clk 0:01:15] } 47... Kd4 { [%eval #-9] [%clk 0:00:47] } 0-1