Event: Prague Chess Festival - Open
Site: chess24.com
Date: 2021-06-16
White: Simek, Petr
WhiteTitle: FM
WhiteElo: 2251
Black: Finek, Vaclav
BlackTitle: FM
BlackElo: 2359
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:24:37] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. Nf3 { [%eval 0.12] [%clk 1:25:00] } 2... g6 { [%eval 0.4] [%clk 1:31:21] } 3. g3 { [%eval 0.13] [%clk 1:25:25] } 3... Bg7 { [%eval 0.13] [%clk 1:31:46] } 4. Bg2 { [%eval 0.21] [%clk 1:25:52] } 4... O-O { [%eval 0.29] [%clk 1:32:06] } 5. O-O { [%eval 0.0] [%clk 1:26:19] } 5... d5 { [%eval 0.07] [%clk 1:32:32] } 6. c4 { [%eval 0.11] [%clk 1:26:32] } 6... c6 { [%eval 0.11] [%clk 1:32:16] } 7. b3 { [%eval 0.0] [%clk 1:26:47] } 7... dxc4 { [%eval 0.26] [%clk 1:28:38] } 8. bxc4 { [%eval 0.28] [%clk 1:27:10] } 8... c5 { [%eval 0.22] [%clk 1:28:59] } 9. Bb2 { [%eval 0.28] [%clk 1:27:26] } 9... Nfd7?! { [%eval 1.0] } { Inaccuracy. cxd4 was best. } { [%clk 1:26:20] } 10. Qc1 { [%eval 1.06] [%clk 0:53:28] } 10... cxd4 { [%eval 1.08] [%clk 1:17:34] } 11. Nxd4?! { [%eval 0.48] } { Inaccuracy. Bxd4 was best. } { [%clk 0:53:37] } 11... Nc5 { [%eval 0.64] [%clk 1:16:40] } 12. Nb3 { [%eval 0.94] [%clk 0:42:44] } 12... Nba6 { [%eval 1.36] [%clk 1:10:11] } 13. Bxg7 { [%eval 1.58] [%clk 0:41:54] } 13... Kxg7 { [%eval 1.45] [%clk 1:10:18] } 14. Nc3 { [%eval 1.38] [%clk 0:41:41] } 14... Be6 { [%eval 1.52] [%clk 1:09:11] } 15. Nd5?! { [%eval 0.88] } { Inaccuracy. Qe3 was best. } { [%clk 0:38:25] } 15... Bxd5 { [%eval 0.81] [%clk 1:05:20] } 16. cxd5 { [%eval 0.87] [%clk 0:38:38] } 16... Nxb3 { [%eval 0.62] [%clk 1:03:41] } 17. Qb2+ { [%eval 0.57] [%clk 0:35:40] } 17... f6 { [%eval 0.59] [%clk 1:02:49] } 18. Qxb3 { [%eval 0.7] [%clk 0:36:04] } 18... Nc5 { [%eval 0.57] [%clk 1:01:46] } 19. Qe3 { [%eval 0.48] [%clk 0:35:48] } 19... Qd6 { [%eval 0.68] [%clk 1:01:48] } 20. Rad1 { [%eval 0.48] [%clk 0:33:15] } 20... Rac8 { [%eval 0.35] [%clk 0:59:06] } 21. Rd4 { [%eval 0.5] [%clk 0:31:14] } 21... Rc7 { [%eval 0.5] [%clk 0:51:35] } 22. h4 { [%eval 0.42] [%clk 0:19:31] } 22... b6 { [%eval 0.76] [%clk 0:42:30] } 23. Bf3?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:07:00] } 23... Qe5 { [%eval 0.26] [%clk 0:35:48] } 24. Qd2 { [%eval 0.13] [%clk 0:07:15] } 24... Rd7 { [%eval 0.44] [%clk 0:32:24] } 25. Rd1 { [%eval 0.74] [%clk 0:05:32] } 25... Nb7 { [%eval 1.19] [%clk 0:22:50] } 26. Kg2?! { [%eval 0.53] } { Inaccuracy. Bg2 was best. } { [%clk 0:02:46] } 26... Nd6 { [%eval 0.79] [%clk 0:21:19] } 27. h5 { [%eval 0.75] [%clk 0:02:06] } 27... Nf7 { [%eval 0.9] [%clk 0:19:14] } 28. Bg4 { [%eval 0.46] [%clk 0:00:52] } 28... f5 { [%eval 0.5] [%clk 0:18:51] } 29. f4 { [%eval 0.35] [%clk 0:01:05] } 29... Qf6 { [%eval 0.35] [%clk 0:16:50] } 30. Bf3 { [%eval 0.38] [%clk 0:01:03] } 30... Rfd8 { [%eval 0.34] [%clk 0:13:32] } 31. e3 { [%eval -0.13] [%clk 0:00:41] } 31... Rc7?! { [%eval 0.55] } { Inaccuracy. g5 was best. } { [%clk 0:12:30] } 32. Rc1?? { [%eval -0.99] } { Blunder. e4 was best. } { [%clk 0:00:46] } 32... Rdc8? { [%eval 0.45] } { Mistake. Rxc1 was best. } { [%clk 0:12:00] } 33. Rc6 { [%eval 0.67] [%clk 0:00:38] } 33... Rxc6 { [%eval 0.37] [%clk 0:07:35] } 34. dxc6 { [%eval 0.45] [%clk 0:01:03] } 34... Nd6 { [%eval 0.78] [%clk 0:06:07] } 35. hxg6 { [%eval 0.66] [%clk 0:00:36] } 35... hxg6 { [%eval 0.57] [%clk 0:06:31] } 36. Qc2 { [%eval 0.66] [%clk 0:00:37] } 36... Rc7 { [%eval 0.55] [%clk 0:05:36] } 37. Qb3 { [%eval 0.22] [%clk 0:00:33] } 37... Ne4?? { [%eval 3.68] } { Blunder. e5 was best. } { [%clk 0:03:08] } 38. Bxe4 { [%eval 4.73] [%clk 0:00:35] } 38... fxe4 { [%eval 4.16] [%clk 0:03:33] } 39. Qd5?? { [%eval 0.0] } { Blunder. Rd8 was best. } { [%clk 0:00:41] } 39... Qxc6 { [%eval 0.05] [%clk 0:01:33] } 40. Qxc6 { [%eval 0.06] [%clk 0:01:05] } 40... Rxc6 { [%eval 0.03] [%clk 0:01:59] } 41. Rxe4 { [%eval 0.06] [%clk 0:01:30] } 41... Rc2+ { [%eval 0.04] [%clk 0:01:46] } 42. Kf3 { [%eval 0.14] [%clk 0:01:54] } 42... Kf6 { [%eval 0.05] [%clk 0:28:01] } 43. a4 { [%eval 0.12] [%clk 0:29:48] } 43... a5 { [%eval 0.05] [%clk 0:24:47] } 44. g4 { [%eval 0.06] [%clk 0:29:34] } 44... Rb2 { [%eval 0.0] [%clk 0:23:22] } 45. g5+ { [%eval 0.0] [%clk 0:28:33] } 45... Kf7 { [%eval 0.04] [%clk 0:23:44] } 46. Rc4 { [%eval 0.0] [%clk 0:18:15] } 46... b5 { [%eval 0.0] [%clk 0:20:28] } 47. axb5 { [%eval 0.0] [%clk 0:18:28] } 47... Rxb5 { [%eval 0.0] [%clk 0:20:52] } 48. Rc6 { [%eval 0.0] [%clk 0:18:29] } 48... a4 { [%clk 0:19:14] } 49. Ra6 { [%clk 0:18:44] } 1/2-1/2