Event: CZECH OPEN 2024 - A - PARDUBICE OPEN
Site: Pardubice, Czech Republic
Date: 2024-07-19
White: Ungurs, Edgars
WhiteTitle: FM
WhiteElo: 2092
Black: Prokofiev, Valentyn
BlackTitle: FM
BlackElo: 2337
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 90min/40moves + 30 min + 30s/move

1. e4 { [%eval 0.15] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.22] [%clk 1:30:58] } 2... e6 { [%eval 0.28] [%clk 1:31:22] } 3. c3 { [%eval 0.14] [%clk 1:30:30] } 3... Nf6 { [%eval 0.2] [%clk 1:31:47] } 4. e5 { [%eval 0.2] [%clk 1:30:41] } 4... Nd5 { [%eval 0.22] [%clk 1:32:13] } 5. g3 { [%eval 0.0] [%clk 1:30:29] } 5... b6 { [%eval 0.34] [%clk 1:25:22] } 6. Bg2 { [%eval 0.31] [%clk 1:25:29] } 6... Bb7 { [%eval 0.2] [%clk 1:24:28] } 7. O-O { [%eval 0.36] [%clk 1:24:46] } 7... Nc6 { [%eval 0.25] [%clk 1:24:14] } 8. d4 { [%eval 0.27] [%clk 1:06:40] } 8... cxd4 { [%eval 0.25] [%clk 1:23:56] } 9. c4 { [%eval 0.32] [%clk 1:02:55] } 9... Nde7 { [%eval 0.28] [%clk 1:09:24] } 10. Nxd4 { [%eval 0.25] [%clk 1:01:20] } 10... Qb8 { [%eval 0.3] [%clk 1:09:27] } 11. Nb5 { [%eval -0.21] [%clk 0:53:46] } 11... Ng6 { [%eval 0.11] [%clk 1:07:45] } 12. f4 { [%eval 0.07] [%clk 0:51:14] } 12... Bc5+ { [%eval 0.26] [%clk 1:06:03] } 13. Kh1 { [%eval 0.22] [%clk 0:51:22] } 13... Nge7 { [%eval 0.26] [%clk 1:05:11] } 14. Nd2 { [%eval 0.01] [%clk 0:40:53] } 14... a6 { [%eval 0.53] [%clk 1:03:23] } 15. Nc3?! { [%eval -0.15] } { Inaccuracy. Nd6+ was best. } { [%clk 0:40:14] } 15... h5 { [%eval -0.26] [%clk 1:02:38] } 16. Nb3 { [%eval -0.19] [%clk 0:33:06] } 16... Nf5 { [%eval -0.23] [%clk 0:58:48] } 17. Na4? { [%eval -1.37] } { Mistake. Nxc5 was best. } { [%clk 0:26:30] } 17... Ncd4?! { [%eval -0.48] } { Inaccuracy. Bd4 was best. } { [%clk 0:55:55] } 18. Nxd4?? { [%eval -2.43] } { Blunder. Naxc5 was best. } { [%clk 0:17:24] } 18... Bxd4 { [%eval -2.31] [%clk 0:53:45] } 19. Bxb7 { [%eval -2.44] [%clk 0:16:25] } 19... Qxb7+ { [%eval -2.6] [%clk 0:54:05] } 20. Qf3 { [%eval -2.28] [%clk 0:16:49] } 20... Qxf3+ { [%eval -2.32] [%clk 0:52:49] } 21. Rxf3 { [%eval -2.46] [%clk 0:17:16] } 21... Rc8 { [%eval -2.57] [%clk 0:53:14] } 22. Rb3 { [%eval -2.92] [%clk 0:12:59] } 22... h4 { [%eval -2.28] [%clk 0:53:05] } 23. g4 { [%eval -2.26] [%clk 0:11:01] } 23... Rxc4 { [%eval -2.19] [%clk 0:53:31] } 24. Nxb6?? { [%eval -5.59] } { Blunder. Nc3 was best. } { [%clk 0:10:09] } 24... Ng3+ { [%eval -5.49] [%clk 0:53:51] } 25. Kg2 { [%eval -5.56] [%clk 0:02:07] } 25... Rc2+ { [%eval -5.51] [%clk 0:54:19] } 26. Kh3 { [%eval -5.44] [%clk 0:02:16] } 26... Nf1 { [%eval -5.05] [%clk 0:54:42] } 27. g5 { [%eval -5.32] [%clk 0:01:41] } 27... Rxh2+ { [%eval -5.4] [%clk 0:55:10] } 28. Kg4 { [%eval -5.35] [%clk 0:02:07] } 28... Rg2+ { [%eval -5.24] [%clk 0:55:23] } 29. Kf3 { [%eval -5.34] [%clk 0:01:19] } 29... Rg3+ { [%eval -5.19] [%clk 0:55:50] } 30. Ke2 { [%eval -5.2] [%clk 0:01:02] } 30... Rxb3 { [%eval -4.68] [%clk 0:56:10] } 31. axb3 { [%eval -4.59] [%clk 0:01:24] } 31... Ng3+ { [%eval -4.66] [%clk 0:55:57] } 32. Kf3 { [%eval -4.72] [%clk 0:01:28] } 32... Bxb6 { [%eval -4.57] [%clk 0:56:12] } 33. Rxa6 { [%eval -4.5] [%clk 0:01:41] } 33... Bd8 { [%eval -4.5] [%clk 0:56:31] } 0-1