Event: Prague International Chess Festival - Challengers
Site: Prague, Czech Republic
Date: 2023-06-24
White: Gledura, Benjamin
WhiteTitle: GM
WhiteElo: 2645
Black: Vykouk, Jan
BlackTitle: IM
BlackElo: 2467
Result: 1-0
ECO: E28
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:10] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nc3 { [%eval 0.05] [%clk 1:31:24] } 3... Bb4 { [%eval 0.25] [%clk 1:31:39] } 4. e3 { [%eval 0.0] [%clk 1:31:29] } 4... O-O { [%eval 0.21] [%clk 1:31:59] } 5. a3 { [%eval -0.15] [%clk 1:31:19] } 5... Bxc3+ { [%eval -0.31] [%clk 1:32:21] } 6. bxc3 { [%eval -0.07] [%clk 1:31:43] } 6... b6 { [%eval -0.05] [%clk 1:29:21] } 7. Bd3 { [%eval -0.12] [%clk 1:26:02] } 7... Bb7 { [%eval 0.0] [%clk 1:29:22] } 8. f3 { [%eval 0.19] [%clk 1:23:51] } 8... c5 { [%eval -0.07] [%clk 1:23:43] } 9. e4 { [%eval -0.08] [%clk 1:16:04] } 9... Nc6 { [%eval -0.07] [%clk 1:22:20] } 10. Bg5?! { [%eval -0.73] } { Inaccuracy. Be3 was best. } { [%clk 1:12:50] } 10... h6?! { [%eval 0.05] } { Inaccuracy. cxd4 was best. } { [%clk 1:22:35] } 11. Bh4 { [%eval 0.02] [%clk 1:08:58] } 11... d6 { [%eval 0.33] [%clk 1:21:58] } 12. Ne2 { [%eval 0.55] [%clk 1:06:11] } 12... e5 { [%eval 0.52] [%clk 1:20:01] } 13. d5 { [%eval 0.46] [%clk 1:03:38] } 13... Na5 { [%eval 0.69] [%clk 1:20:08] } 14. O-O?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:47:49] } 14... g5 { [%eval 0.05] [%clk 1:00:54] } 15. Be1 { [%eval -0.13] [%clk 0:46:37] } 15... Ne8? { [%eval 1.45] } { Mistake. Nh5 was best. } { [%clk 1:00:45] } 16. f4 { [%eval 1.41] [%clk 0:29:10] } 16... exf4 { [%eval 1.22] [%clk 1:00:52] } 17. Nxf4 { [%eval 1.29] [%clk 0:26:21] } 17... Ba6 { [%eval 1.53] [%clk 0:48:38] } 18. Nh5 { [%eval 1.39] [%clk 0:19:59] } 18... Bxc4 { [%eval 1.19] [%clk 0:48:35] } 19. Bg3 { [%eval 1.12] [%clk 0:20:21] } 19... Qe7 { [%eval 0.92] [%clk 0:46:28] } 20. Qe2 { [%eval 1.06] [%clk 0:20:17] } 20... b5 { [%eval 1.07] [%clk 0:40:40] } 21. Rf5 { [%eval 1.18] [%clk 0:16:56] } 21... f6 { [%eval 1.18] [%clk 0:27:25] } 22. Bxc4 { [%eval 1.19] [%clk 0:16:51] } 22... Nxc4 { [%eval 1.09] [%clk 0:27:23] } 23. a4 { [%eval 1.26] [%clk 0:17:12] } 23... Ng7 { [%eval 1.19] [%clk 0:24:47] } 24. Nxg7 { [%eval 1.18] [%clk 0:17:35] } 24... Kxg7 { [%eval 1.21] [%clk 0:25:14] } 25. axb5 { [%eval 1.23] [%clk 0:17:58] } 25... Nb6 { [%eval 1.2] [%clk 0:25:32] } 26. Qd3 { [%eval 1.23] [%clk 0:17:56] } 26... Rae8 { [%eval 1.23] [%clk 0:24:06] } 27. h4 { [%eval 0.88] [%clk 0:16:00] } 27... Rf7 { [%eval 1.21] [%clk 0:22:58] } 28. Re1 { [%eval 1.18] [%clk 0:15:17] } 28... Nd7 { [%eval 1.09] [%clk 0:21:06] } 29. Qf3 { [%eval 1.17] [%clk 0:14:31] } 29... Nf8 { [%eval 1.29] [%clk 0:18:28] } 30. hxg5?! { [%eval 0.49] } { Inaccuracy. c4 was best. } { [%clk 0:12:52] } 30... hxg5 { [%eval 0.55] [%clk 0:18:46] } 31. Ra1 { [%eval 0.37] [%clk 0:07:39] } 31... Ng6 { [%eval 0.5] [%clk 0:16:52] } 32. Ra6 { [%eval 0.46] [%clk 0:07:57] } 32... Qxe4 { [%eval 0.45] [%clk 0:15:58] } 33. Qxe4 { [%eval 0.46] [%clk 0:08:21] } 33... Rxe4 { [%eval 0.45] [%clk 0:16:23] } 34. Bxd6 { [%eval 0.57] [%clk 0:08:16] } 34... Rc4 { [%eval 0.36] [%clk 0:14:45] } 35. Rf3 { [%eval 0.34] [%clk 0:08:11] } 35... Rb7 { [%eval 0.52] [%clk 0:10:26] } 36. Rc6 { [%eval 0.23] [%clk 0:07:53] } 36... Nh4 { [%eval 0.34] [%clk 0:10:15] } 37. Rd3 { [%eval -0.1] [%clk 0:07:00] } 37... Rxb5 { [%eval -0.11] [%clk 0:09:24] } 38. Bg3 { [%eval -0.26] [%clk 0:06:13] } 38... Rb1+ { [%eval -0.21] [%clk 0:08:09] } 39. Kh2 { [%eval -0.24] [%clk 0:06:17] } 39... Ra4?! { [%eval 0.72] } { Inaccuracy. Nf5 was best. } { [%clk 0:05:42] } 40. Rxc5 { [%eval 0.87] [%clk 0:03:33] } 40... Nf5? { [%eval 2.32] } { Mistake. Rb2 was best. } { [%clk 0:04:44] } 41. d6 { [%eval 2.34] [%clk 0:25:19] } 41... Nh6?! { [%eval 3.45] } { Inaccuracy. Raa1 was best. } { [%clk 0:29:50] } 42. Bf2 { [%eval 3.56] [%clk 0:23:24] } 42... Rb8 { [%eval 3.88] [%clk 0:23:40] } 43. d7 { [%eval 3.96] [%clk 0:22:04] } 43... Rd8 { [%eval 4.41] [%clk 0:04:29] } 44. Rc8 { [%eval 4.11] [%clk 0:21:26] } 44... Nf7 { [%eval 4.38] [%clk 0:04:43] } 45. Bg3 { [%eval 4.05] [%clk 0:21:00] } 1-0