Event: Czech Championship
Site: chess24.com
Date: 2021-09-26
White: Zwardon, Vojtech
WhiteTitle: IM
WhiteElo: 2498
Black: Zilka, Stepan
BlackTitle: GM
BlackElo: 2570
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:08] } 1... e6 { [%eval 0.2] [%clk 1:30:54] } 2. Nf3 { [%eval 0.01] [%clk 1:30:35] } 2... d5 { [%eval 0.22] [%clk 1:31:17] } 3. e3 { [%eval 0.12] [%clk 1:31:04] } 3... Nf6 { [%eval 0.0] [%clk 1:31:23] } 4. Nc3 { [%eval 0.0] [%clk 1:31:32] } 4... Be7 { [%eval 0.07] [%clk 1:28:08] } 5. b3 { [%eval 0.0] [%clk 1:30:44] } 5... c5?! { [%eval 0.52] } { Inaccuracy. O-O was best. } { [%clk 1:28:00] } 6. cxd5 { [%eval 0.0] [%clk 0:00:23] } 6... exd5 { [%eval 0.39] [%clk 1:26:15] } 7. d4 { [%eval 0.23] [%clk 1:31:00] } 7... Nc6 { [%eval 0.4] [%clk 1:25:18] } 8. Bb2 { [%eval 0.43] [%clk 1:30:06] } 8... cxd4 { [%eval 0.57] [%clk 1:21:23] } 9. Nxd4 { [%eval 0.67] [%clk 1:30:27] } 9... Bg4 { [%eval 0.52] [%clk 1:21:28] } 10. Be2 { [%eval 0.56] [%clk 1:29:25] } 10... Bxe2 { [%eval 0.56] [%clk 1:21:14] } 11. Ndxe2 { [%eval 0.76] [%clk 1:29:19] } 11... O-O { [%eval 0.64] [%clk 1:20:21] } 12. O-O { [%eval 0.66] [%clk 1:27:09] } 12... a6 { [%eval 0.51] [%clk 1:17:59] } 13. Qd3 { [%eval 0.61] [%clk 1:22:16] } 13... Qd6 { [%eval 0.83] [%clk 1:14:31] } 14. Rfd1 { [%eval 0.8] [%clk 1:22:26] } 14... Rad8 { [%eval 0.72] [%clk 1:13:03] } 15. Ng3 { [%eval 0.47] [%clk 1:21:00] } 15... g6 { [%eval 0.77] [%clk 1:12:40] } 16. Rac1 { [%eval 0.69] [%clk 1:20:11] } 16... h5 { [%eval 0.92] [%clk 1:09:40] } 17. h3 { [%eval 0.97] [%clk 1:16:36] } 17... Rfe8 { [%eval 1.06] [%clk 1:06:54] } 18. Qb1 { [%eval 0.72] [%clk 1:14:22] } 18... Bf8 { [%eval 0.75] [%clk 0:56:21] } 19. Nxd5?! { [%eval 0.2] } { Inaccuracy. Nce2 was best. } { [%clk 1:10:34] } 19... Nxd5 { [%eval 0.22] [%clk 0:56:25] } 20. e4 { [%eval 0.42] [%clk 1:10:58] } 20... h4 { [%eval 0.5] [%clk 0:45:58] } 21. Rxd5 { [%eval 0.59] [%clk 1:10:38] } 21... Qe7 { [%eval 0.51] [%clk 0:40:23] } 22. Nf1?! { [%eval 0.0] } { Inaccuracy. Rxd8 was best. } { [%clk 1:04:54] } 22... Qxe4 { [%eval 0.09] [%clk 0:39:24] } 23. Qxe4 { [%eval 0.1] [%clk 1:02:28] } 23... Rxe4 { [%eval 0.0] [%clk 0:38:17] } 24. Rxd8 { [%eval 0.12] [%clk 1:02:47] } 24... Nxd8 { [%eval 0.06] [%clk 0:38:42] } 25. Rc8 { [%eval -0.3] [%clk 1:00:30] } 25... Ne6?! { [%eval 0.28] } { Inaccuracy. Re2 was best. } { [%clk 0:38:52] } 26. Ne3 { [%eval 0.5] [%clk 1:00:17] } 26... f5 { [%eval 0.83] [%clk 0:36:54] } 27. Rb8 { [%eval 0.41] [%clk 0:57:57] } 27... b5 { [%eval 0.34] [%clk 0:36:48] } 28. Ra8 { [%eval 0.52] [%clk 0:56:11] } 28... Nc7 { [%eval 0.91] [%clk 0:35:29] } 29. Rc8 { [%eval 0.94] [%clk 0:54:24] } 29... Ne6 { [%eval 0.81] [%clk 0:34:18] } 30. Kf1 { [%eval 1.3] [%clk 0:54:33] } 30... Kf7?? { [%eval 3.46] } { Blunder. Nf4 was best. } { [%clk 0:33:38] } 31. Ra8?? { [%eval 0.81] } { Blunder. Nd5 was best. } { [%clk 0:54:43] } 31... Nc7 { [%eval 1.3] [%clk 0:25:19] } 32. Ra7 { [%eval 0.89] [%clk 0:51:47] } 32... Re7 { [%eval 0.9] [%clk 0:25:36] } 33. Ba3 { [%eval 0.49] [%clk 0:50:18] } 33... Rd7 { [%eval 0.59] [%clk 0:25:42] } 34. Bxf8 { [%eval 0.4] [%clk 0:46:30] } 34... Kxf8 { [%eval 0.63] [%clk 0:25:57] } 35. Ke2?! { [%eval 0.0] } { Inaccuracy. Nc2 was best. } { [%clk 0:46:46] } 35... Ke8 { [%eval 0.0] [%clk 0:26:10] } 36. Rb7 { [%eval 0.1] [%clk 0:46:55] } 36... Re7 { [%eval 0.0] [%clk 0:20:48] } 37. Kf3 { [%eval 0.0] [%clk 0:46:44] } 37... Kf7 { [%eval 0.17] [%clk 0:19:57] } 38. Ra7 { [%eval 0.0] [%clk 0:43:36] } 38... Ne6 { [%eval 0.0] [%clk 0:18:59] } 39. Rxa6 { [%eval 0.0] [%clk 0:36:32] } 39... Ng5+ { [%eval 0.0] [%clk 0:16:34] } 40. Kf4 { [%eval 0.0] [%clk 0:36:34] } 40... Ne6+ { [%eval 0.0] [%clk 0:16:51] } 41. Kf3 { [%eval 0.0] [%clk 0:36:56] } 41... Ng5+ { [%eval 0.0] [%clk 0:17:05] } 42. Kf4 { [%eval 0.0] [%clk 0:37:19] } 42... Ne6+ { [%eval 0.0] [%clk 0:17:31] } 43. Kf3 { [%eval 0.0] [%clk 0:37:45] } 43... Ng5+ { [%eval 0.0] [%clk 0:17:56] } 1/2-1/2