Event: Round 4: Gruber, Tomas - Knotek, Josef
Date: 2024-03-30
White: Gruber, Tomas
WhiteElo: 1774
Black: Knotek, Josef
BlackElo: 1947
Result: 1/2-1/2
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:15:39] } 1... Nf6 { [%eval 0.21] [%clk 1:15:31] } 2. Nc3 { [%eval 0.1] [%clk 1:15:56] } 2... d5 { [%eval 0.33] [%clk 1:15:30] } 3. cxd5 { [%eval 0.5] [%clk 1:15:18] } 3... Nxd5 { [%eval 0.29] [%clk 1:15:44] } 4. g3 { [%eval 0.07] [%clk 1:15:18] } 4... g6?! { [%eval 0.75] } { Inaccuracy. e5 was best. } { [%clk 1:14:42] } 5. Bg2 { [%eval 0.54] [%clk 1:15:41] } 5... Nxc3 { [%eval 0.56] [%clk 1:14:54] } 6. bxc3 { [%eval 0.61] [%clk 1:15:58] } 6... Bg7 { [%eval 0.57] [%clk 1:15:00] } 7. Rb1 { [%eval 0.45] [%clk 1:16:05] } 7... Nc6 { [%eval 0.77] [%clk 1:12:42] } 8. d4?! { [%eval 0.13] } { Inaccuracy. h4 was best. } { [%clk 1:04:52] } 8... O-O { [%eval 0.2] [%clk 1:11:40] } 9. Qc2 { [%eval -0.22] [%clk 0:59:03] } 9... Qd7?! { [%eval 0.65] } { Inaccuracy. e5 was best. } { [%clk 1:09:03] } 10. e4?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:57:07] } 10... b6 { [%eval 0.04] [%clk 1:06:46] } 11. Nf3 { [%eval -0.27] [%clk 0:55:10] } 11... Bb7?! { [%eval 0.62] } { Inaccuracy. Ba6 was best. } { [%clk 1:04:24] } 12. O-O { [%eval 0.53] [%clk 0:55:22] } 12... Na5 { [%eval 0.57] [%clk 1:03:37] } 13. Rd1 { [%eval 0.61] [%clk 0:40:50] } 13... Rfd8 { [%eval 0.72] [%clk 1:00:37] } 14. Qe2?! { [%eval 0.06] } { Inaccuracy. h4 was best. } { [%clk 0:28:42] } 14... c5 { [%eval 0.33] [%clk 0:56:41] } 15. Bb2? { [%eval -0.87] } { Mistake. Bf4 was best. } { [%clk 0:27:05] } 15... cxd4?! { [%eval 0.0] } { Inaccuracy. Qe6 was best. } { [%clk 0:54:58] } 16. cxd4 { [%eval -0.16] [%clk 0:25:37] } 16... Rac8?! { [%eval 0.71] } { Inaccuracy. Qa4 was best. } { [%clk 0:51:40] } 17. d5 { [%eval 0.72] [%clk 0:19:32] } 17... Bxb2 { [%eval 0.85] [%clk 0:48:51] } 18. Qxb2 { [%eval 0.6] [%clk 0:15:57] } 18... Nc4 { [%eval 0.69] [%clk 0:46:43] } 19. Qd4 { [%eval 0.27] [%clk 0:16:04] } 19... e6 { [%eval 0.76] [%clk 0:42:32] } 20. Bh3 { [%eval 1.01] [%clk 0:13:49] } 20... Qe7 { [%eval 0.9] [%clk 0:41:08] } 21. Ne5?! { [%eval 0.06] } { Inaccuracy. Rbc1 was best. } { [%clk 0:13:11] } 21... exd5?? { [%eval 3.66] } { Blunder. Nxe5 was best. } { [%clk 0:33:52] } 22. Ng4 { [%eval 3.78] [%clk 0:10:04] } 22... f6?! { [%eval 4.92] } { Inaccuracy. Ne5 was best. } { [%clk 0:27:56] } 23. Nxf6+ { [%eval 4.44] [%clk 0:09:07] } 23... Kf7 { [%eval 4.94] [%clk 0:27:35] } 24. Nxd5 { [%eval 4.85] [%clk 0:07:44] } 24... Bxd5 { [%eval 5.28] [%clk 0:25:27] } 25. exd5 { [%eval 5.26] [%clk 0:07:57] } 25... Qe5 { [%eval 5.59] [%clk 0:08:15] } 26. Qxe5 { [%eval 5.35] [%clk 0:07:46] } 26... Nxe5 { [%eval 5.21] [%clk 0:08:43] } 27. Bxc8 { [%eval 5.43] [%clk 0:08:07] } 27... Rxc8 { [%eval 5.29] [%clk 0:08:31] } 28. Rbc1 { [%eval 5.17] [%clk 0:08:09] } 28... Nc4 { [%eval 5.28] [%clk 0:08:18] } 29. d6 { [%eval 5.29] [%clk 0:07:28] } 29... b5 { [%eval 5.51] [%clk 0:08:35] } 30. Rd5 { [%eval 5.76] [%clk 0:06:46] } 30... a6 { [%eval 5.65] [%clk 0:08:09] } 31. a4 { [%eval 4.92] [%clk 0:04:26] } 31... Ke6 { [%eval 5.5] [%clk 0:08:23] } 32. d7 { [%eval 5.33] [%clk 0:03:17] } 32... Rd8 { [%eval 5.37] [%clk 0:08:43] } 33. Rd3 { [%eval 5.3] [%clk 0:01:21] } 33... Kf6 { [%eval 5.76] [%clk 0:05:10] } 34. axb5 { [%eval 5.7] [%clk 0:01:17] } 34... axb5 { [%eval 6.11] [%clk 0:05:16] } 35. Rd5 { [%eval 5.29] [%clk 0:01:16] } 35... Ne5 { [%eval 5.12] [%clk 0:04:39] } 36. Rxb5 { [%eval 4.89] [%clk 0:01:28] } 36... Rxd7 { [%eval 4.67] [%clk 0:04:35] } 37. f4 { [%eval 4.62] [%clk 0:01:11] } 37... Ng4 { [%eval 4.75] [%clk 0:04:09] } 38. Rc6+ { [%eval 4.61] [%clk 0:01:22] } 38... Kg7 { [%eval 4.56] [%clk 0:03:13] } 39. Rb2 { [%eval 4.67] [%clk 0:01:27] } 39... Nf6 { [%eval 4.76] [%clk 0:02:29] } 40. Kg2 { [%eval 4.78] [%clk 0:01:42] } 40... Ng4 { [%eval 4.79] [%clk 0:02:35] } 41. h3 { [%eval 4.57] [%clk 0:01:44] } 41... Ne3+ { [%eval 4.51] [%clk 0:03:14] } 42. Kf3 { [%eval 4.51] [%clk 0:02:10] } 42... Nf5 { [%eval 4.47] [%clk 0:03:39] } 43. Rc3 { [%eval 4.51] [%clk 0:01:30] } 43... Re7 { [%eval 4.78] [%clk 0:03:02] } 44. g4 { [%eval 4.46] [%clk 0:01:09] } 44... Nd4+ { [%eval 4.47] [%clk 0:03:25] } 45. Kf2 { [%eval 4.64] [%clk 0:01:14] } 45... Rf7 { [%eval 4.42] [%clk 0:02:39] } 46. Ke3 { [%eval 4.4] [%clk 0:01:25] } 46... Ne6 { [%eval 4.39] [%clk 0:02:55] } 47. Rb4 { [%eval 4.56] [%clk 0:00:55] } 47... Nc7 { [%eval 4.65] [%clk 0:03:11] } 48. Rd4?? { [%eval 0.02] } { Blunder. Rd3 was best. } { [%clk 0:00:33] } 48... Nb5 { [%eval 0.04] [%clk 0:03:25] } 49. Rc6 { [%eval 0.0] [%clk 0:00:46] } 49... Nxd4 { [%eval 0.0] [%clk 0:03:46] } 50. Kxd4 { [%eval 0.0] [%clk 0:01:07] } 50... Rxf4+ { [%eval 0.0] [%clk 0:04:11] } 1/2-1/2