Event: Round 7: Emilio Cordova - Zachary Dukic
Site: https://lichess.org/study/PBcxvuiN/5O5ydFct
Date: 2022-10-29
White: Emilio Cordova
WhiteTitle: GM
Black: Zachary Dukic
BlackTitle: FM
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. Nf3 { [%eval 0.21] [%clk 1:30:49] } 1... c5 { [%eval 0.13] [%clk 1:30:48] } 2. e3 { [%eval 0.06] [%clk 1:30:36] } 2... Nc6 { [%eval 0.31] [%clk 1:31:05] } 3. d4 { [%eval 0.0] [%clk 1:30:49] } 3... cxd4 { [%eval 0.19] [%clk 1:31:29] } 4. exd4 { [%eval 0.42] [%clk 1:31:15] } 4... d5 { [%eval 0.22] [%clk 1:31:50] } 5. c3 { [%eval 0.09] [%clk 1:31:03] } 5... Bg4 { [%eval 0.0] [%clk 1:28:15] } 6. h3 { [%eval 0.16] [%clk 1:27:09] } 6... Bxf3 { [%eval 0.54] [%clk 1:22:55] } 7. Qxf3 { [%eval 0.57] [%clk 1:27:33] } 7... e6 { [%eval 0.54] [%clk 1:23:10] } 8. Bd3 { [%eval 0.55] [%clk 1:27:40] } 8... Nf6 { [%eval 0.5] [%clk 1:23:07] } 9. O-O { [%eval 0.45] [%clk 1:27:52] } 9... Bd6 { [%eval 0.64] [%clk 1:22:23] } 10. Re1 { [%eval 0.24] [%clk 1:27:27] } 10... O-O { [%eval 0.4] [%clk 1:22:30] } 11. Qd1 { [%eval 0.09] [%clk 1:19:06] } 11... e5 { [%eval 0.41] [%clk 1:04:23] } 12. dxe5 { [%eval 0.28] [%clk 1:18:57] } 12... Bxe5 { [%eval 0.55] [%clk 1:04:43] } 13. Nd2 { [%eval 0.4] [%clk 1:16:59] } 13... Bf4 { [%eval 0.44] [%clk 1:02:01] } 14. Qa4 { [%eval 0.39] [%clk 0:59:32] } 14... d4 { [%eval 0.93] [%clk 0:51:43] } 15. Nf3 { [%eval 0.62] [%clk 0:52:15] } 15... Bxc1 { [%eval 0.51] [%clk 0:49:09] } 16. Raxc1 { [%eval 0.5] [%clk 0:52:17] } 16... dxc3 { [%eval 0.63] [%clk 0:49:29] } 17. Rxc3 { [%eval 0.53] [%clk 0:52:39] } 17... Nd5 { [%eval 0.95] [%clk 0:37:49] } 18. Rc5 { [%eval 0.8] [%clk 0:47:45] } 18... Ndb4? { [%eval 2.52] } { Mistake. Nf6 was best. } { [%clk 0:32:56] } 19. Bb1 { [%eval 2.35] [%clk 0:45:33] } 19... g6 { [%eval 2.39] [%clk 0:33:04] } 20. Rb5 { [%eval 2.39] [%clk 0:44:37] } 20... Na6?! { [%eval 3.69] } { Inaccuracy. Re8 was best. } { [%clk 0:29:52] } 21. Rxb7 { [%eval 3.72] [%clk 0:42:14] } 21... Nc5 { [%eval 4.1] [%clk 0:20:41] } 22. Qxc6 { [%eval 3.82] [%clk 0:41:38] } 22... Nxb7 { [%eval 4.18] [%clk 0:21:04] } 23. Qxb7 { [%eval 3.73] [%clk 0:42:03] } 23... Rb8 { [%eval 4.24] [%clk 0:21:20] } 24. Qxa7 { [%eval 3.76] [%clk 0:42:28] } 24... Rxb2 { [%eval 3.67] [%clk 0:21:39] } 25. a4 { [%eval 4.1] [%clk 0:36:11] } 25... Re8 { [%eval 4.85] [%clk 0:18:28] } 26. Rxe8+ { [%eval 5.36] [%clk 0:36:03] } 26... Qxe8 { [%eval 5.49] [%clk 0:18:51] } 27. Bd3 { [%eval 5.33] [%clk 0:36:25] } 27... Ra2 { [%eval 5.59] [%clk 0:17:40] } 28. Bc4?! { [%eval 3.99] } { Inaccuracy. a5 was best. } { [%clk 0:35:44] } 28... Rxa4 { [%eval 5.21] [%clk 0:17:43] } 29. Bxf7+?! { [%eval 4.14] } { Inaccuracy. Qd4 was best. } { [%clk 0:36:00] } 29... Kg7 { [%eval 4.1] [%clk 0:16:59] } 30. Bxe8+ { [%eval 4.18] [%clk 0:35:56] } 30... Rxa7 { [%eval 4.0] [%clk 0:17:20] } 31. g4 { [%eval 3.62] [%clk 0:36:09] } 31... Re7 { [%eval 3.72] [%clk 0:17:00] } 32. Bb5 { [%eval 3.67] [%clk 0:36:15] } 32... Rb7 { [%eval 3.57] [%clk 0:17:04] } 33. Bf1 { [%eval 3.76] [%clk 0:36:32] } 33... Rb2 { [%eval 3.91] [%clk 0:17:16] } 34. Kg2 { [%eval 3.79] [%clk 0:36:57] } 34... Ra2 { [%eval 3.86] [%clk 0:17:26] } 35. Ng5 { [%eval 3.69] [%clk 0:36:34] } 35... Rb2 { [%eval 4.03] [%clk 0:17:39] } 36. Kg3 { [%eval 3.6] [%clk 0:36:48] } 36... Rb1 { [%eval 3.84] [%clk 0:17:47] } 37. Bg2 { [%eval 3.78] [%clk 0:36:45] } 37... Rg1 { [%eval 4.48] [%clk 0:17:48] } 38. h4 { [%eval 4.69] [%clk 0:36:58] } 38... Kg8 { [%eval 4.6] [%clk 0:18:04] } 39. Nh3 { [%eval 5.04] [%clk 0:37:03] } 39... Ra1 { [%eval 5.56] [%clk 0:18:24] } 40. Be4 { [%eval 5.55] [%clk 0:37:12] } 40... Kg7 { [%eval 4.81] [%clk 0:18:28] } 41. g5 { [%eval 6.08] [%clk 0:37:24] } 41... Re1 { [%eval 5.79] [%clk 0:18:33] } 42. f3 { [%eval 6.34] [%clk 0:37:47] } 42... Ra1 { [%eval 6.87] [%clk 0:16:43] } 43. Nf4 { [%eval 6.41] [%clk 0:37:40] } 43... Ra5 { [%eval 6.94] [%clk 0:16:49] } 44. Kg4 { [%eval 6.74] [%clk 0:34:28] } 44... Ra1 { [%eval 7.27] [%clk 0:17:06] } 45. Ne2 { [%eval 6.22] [%clk 0:34:29] } 45... Ra2 { [%eval 7.24] [%clk 0:17:09] } 46. Ng3 { [%eval 6.25] [%clk 0:34:53] } 46... Rb2 { [%eval 7.33] [%clk 0:11:58] } 47. h5 { [%eval 7.62] [%clk 0:35:05] } 47... Ra2 { [%eval 8.99] [%clk 0:12:15] } 48. hxg6 { [%eval 8.87] [%clk 0:35:16] } 48... hxg6 { [%eval 9.15] [%clk 0:12:36] } 49. Kf4 { [%eval 7.28] [%clk 0:35:19] } 49... Rb2 { [%eval 8.59] [%clk 0:12:32] } 50. Nf1 { [%eval 8.77] [%clk 0:35:39] } 50... Rg2 { [%eval 9.67] [%clk 0:11:45] } 51. Ne3 { [%eval 8.7] [%clk 0:36:03] } 51... Rh2 { [%eval 9.92] [%clk 0:11:54] } 52. Nc4 { [%eval 10.29] [%clk 0:36:18] } 1-0