Event: Round 5: Emilio Emilio Cordova Daza - Ruiyang Yan
Date: 2022-06-11
White: Emilio Emilio Cordova Daza
WhiteTitle: GM
Black: Ruiyang Yan
BlackTitle: FM
Result: 1-0
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:27:19] } 1... Nf6 { [%eval 0.29] [%clk 1:26:00] } 2. g3 { [%eval 0.05] [%clk 1:27:28] } 2... e6 { [%eval 0.3] [%clk 1:26:19] } 3. Bg2 { [%eval 0.37] [%clk 1:27:50] } 3... d5 { [%eval 0.19] [%clk 1:26:38] } 4. O-O { [%eval 0.09] [%clk 1:28:10] } 4... Be7 { [%eval 0.29] [%clk 1:27:03] } 5. d4 { [%eval 0.23] [%clk 1:28:33] } 5... O-O { [%eval 0.25] [%clk 1:27:28] } 6. c4 { [%eval 0.22] [%clk 1:28:50] } 6... c6 { [%eval 0.26] [%clk 1:27:54] } 7. Nc3 { [%eval 0.29] [%clk 1:29:07] } 7... a5 { [%eval 0.36] [%clk 1:27:14] } 8. Bf4 { [%eval 0.22] [%clk 1:26:41] } 8... b6?! { [%eval 0.79] } { Inaccuracy. dxc4 was best. } { [%clk 1:25:32] } 9. Rc1 { [%eval 0.55] [%clk 1:12:58] } 9... Ba6 { [%eval 0.71] [%clk 1:18:33] } 10. cxd5 { [%eval 0.57] [%clk 1:05:08] } 10... cxd5 { [%eval 0.68] [%clk 1:18:28] } 11. Ne5 { [%eval 0.64] [%clk 1:00:55] } 11... Nfd7 { [%eval 0.91] [%clk 1:03:38] } 12. Nd3 { [%eval 0.77] [%clk 0:59:58] } 12... Nf6?! { [%eval 1.32] } { Inaccuracy. Ra7 was best. } 13. Bc7 { [%eval 0.99] [%clk 0:57:32] } 13... Qe8 { [%eval 1.46] [%clk 0:47:50] } 14. Bxb6?! { [%eval 0.82] } { Inaccuracy. e4 was best. } { [%clk 0:57:18] } 14... Nbd7 { [%eval 0.93] [%clk 0:40:26] } 15. Bc7 { [%eval 1.16] [%clk 0:56:59] } 15... Ra7 { [%eval 1.51] [%clk 0:39:35] } 16. Bf4 { [%eval 1.35] [%clk 0:56:15] } 16... Nh5 { [%eval 1.39] [%clk 0:34:06] } 17. Be3 { [%eval 1.62] [%clk 0:52:20] } 17... Qb8 { [%eval 1.72] [%clk 0:32:11] } 18. Bf3 { [%eval 1.42] [%clk 0:48:39] } 18... Nhf6 { [%eval 1.58] [%clk 0:31:11] } 19. Bf4 { [%eval 1.36] [%clk 0:49:04] } 19... Bd6 { [%eval 1.79] [%clk 0:30:32] } 20. Bxd6 { [%eval 1.52] [%clk 0:48:35] } 20... Qxd6 { [%eval 1.43] [%clk 0:30:51] } 21. Qd2 { [%eval 1.65] [%clk 0:45:07] } 21... Rb8 { [%eval 1.73] [%clk 0:28:27] } 22. Rc2 { [%eval 1.52] [%clk 0:40:41] } 22... a4 { [%eval 1.45] [%clk 0:23:20] } 23. Rd1 { [%eval 1.37] [%clk 0:31:44] } 23... Bc4 { [%eval 1.52] [%clk 0:18:08] } 24. Qc1 { [%eval 0.99] [%clk 0:26:30] } 24... Qa6 { [%eval 0.95] [%clk 0:15:36] } 25. Nf4 { [%eval 0.94] [%clk 0:21:22] } 25... g6 { [%eval 1.25] [%clk 0:11:57] } 26. h4 { [%eval 1.06] [%clk 0:21:01] } 26... h5 { [%eval 1.4] [%clk 0:10:52] } 27. Ng2?! { [%eval 0.83] } { Inaccuracy. Qd2 was best. } { [%clk 0:18:44] } 27... Rab7?! { [%eval 1.53] } { Inaccuracy. Rc7 was best. } { [%clk 0:08:16] } 28. Ne3 { [%eval 1.09] [%clk 0:16:55] } 28... Nb6?! { [%eval 1.88] } { Inaccuracy. Bb5 was best. } { [%clk 0:08:38] } 29. Nf1? { [%eval 0.72] } { Mistake. Nxc4 was best. } { [%clk 0:07:38] } 29... Qa5?! { [%eval 1.39] } { Inaccuracy. Kg7 was best. } { [%clk 0:04:44] } 30. Nd2 { [%eval 1.0] [%clk 0:07:45] } 30... Qb4?! { [%eval 1.92] } { Inaccuracy. Rc7 was best. } { [%clk 0:03:42] } 31. b3? { [%eval 0.59] } { Mistake. Nxc4 was best. } 31... Ba6?! { [%eval 1.63] } { Inaccuracy. axb3 was best. } { [%clk 0:03:26] } 32. bxa4 { [%eval 1.65] } 32... Nxa4 { [%eval 1.75] } 33. Nxa4 { [%eval 1.55] [%clk 0:02:33] } 33... Qxa4 { [%eval 1.82] [%clk 0:03:28] } 34. Nb3 { [%eval 1.63] [%clk 0:02:57] } 34... Nd7 { [%eval 1.92] [%clk 0:03:15] } 35. Qg5 { [%eval 1.58] [%clk 0:02:24] } 35... Bc4 { [%eval 1.62] [%clk 0:02:40] } 36. Bxh5 { [%eval 1.78] [%clk 0:02:05] } 36... Nf8 { [%eval 1.53] [%clk 0:02:16] } 37. Bf3 { [%eval 1.67] [%clk 0:02:05] } 37... Bxb3 { [%eval 1.84] [%clk 0:02:14] } 38. axb3 { [%eval 1.72] [%clk 0:02:31] } 38... Rb5?? { [%eval 13.29] } { Blunder. Rxb3 was best. } 39. b4?? { [%eval -6.63] } { Blunder. bxa4 was best. } 39... Rxb4?? { [%eval 1.17] } { Blunder. Qxc2 was best. } { [%clk 0:02:38] } 40. Rcc1? { [%eval 0.13] } { Mistake. Rdc1 was best. } { [%clk 0:02:49] } 40... R8b7?? { [%eval 3.61] } { Blunder. Rxd4 was best. } { [%clk 0:31:45] } 41. Qf4? { [%eval 2.08] } { Mistake. h5 was best. } { [%clk 0:32:48] } 41... Qe8 { [%eval 2.08] [%clk 0:30:26] } 42. h5 { [%eval 1.63] [%clk 0:26:15] } 42... Qe7? { [%eval 3.08] } { Mistake. Qd8 was best. } { [%clk 0:29:20] } 43. Kg2 { [%eval 2.6] } 43... g5 { [%eval 2.28] } 1-0