Event: Round 10: Rainer Knaak - Lubomir Ftacnik
Date: 2023-11-04
White: Rainer Knaak
WhiteTitle: GM
WhiteElo: 2451
Black: Lubomir Ftacnik
BlackTitle: GM
BlackElo: 2451
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:45] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... g6 { [%eval 0.3] [%clk 1:31:09] } 3. Nc3 { [%eval 0.31] [%clk 1:31:38] } 3... d5 { [%eval 0.2] [%clk 1:31:30] } 4. cxd5 { [%eval 0.4] [%clk 1:31:56] } 4... Nxd5 { [%eval 0.33] [%clk 1:31:57] } 5. e4 { [%eval 0.23] [%clk 1:32:16] } 5... Nxc3 { [%eval 0.21] [%clk 1:32:02] } 6. bxc3 { [%eval 0.0] [%clk 1:32:42] } 6... Bg7 { [%eval 0.23] [%clk 1:32:09] } 7. Qa4+ { [%eval 0.25] [%clk 1:32:55] } 7... Nd7 { [%eval 0.25] [%clk 1:30:30] } 8. Nf3 { [%eval 0.2] [%clk 1:33:10] } 8... O-O { [%eval 0.18] [%clk 1:30:29] } 9. Qa3 { [%eval 0.16] [%clk 1:32:44] } 9... c5 { [%eval 0.31] [%clk 1:27:55] } 10. Be2 { [%eval 0.3] [%clk 1:32:54] } 10... b6 { [%eval 0.3] [%clk 1:17:14] } 11. h4 { [%eval 0.16] [%clk 1:31:48] } 11... e5 { [%eval 0.46] [%clk 1:12:30] } 12. d5 { [%eval 0.32] [%clk 1:31:58] } 12... Nf6 { [%eval 0.44] [%clk 1:09:50] } 13. Bg5 { [%eval 0.28] [%clk 1:32:07] } 13... h6 { [%eval 0.56] [%clk 1:04:59] } 14. Bxf6 { [%eval 0.58] [%clk 1:32:31] } 14... Qxf6 { [%eval 0.58] [%clk 1:03:49] } 15. Qb2 { [%eval 0.27] [%clk 1:07:53] } 15... a6 { [%eval 0.63] [%clk 0:56:06] } 16. Qd2?! { [%eval -0.13] } { Inaccuracy. a4 was best. } { [%clk 0:58:26] } 16... b5 { [%eval -0.17] [%clk 0:53:42] } 17. g3 { [%eval -0.23] [%clk 0:54:47] } 17... Qd6 { [%eval -0.13] [%clk 0:49:33] } 18. h5 { [%eval -0.29] [%clk 0:44:23] } 18... g5 { [%eval -0.1] [%clk 0:47:17] } 19. Nh2 { [%eval -0.14] [%clk 0:43:07] } 19... f5 { [%eval -0.26] [%clk 0:42:18] } 20. Rd1 { [%eval -0.35] [%clk 0:39:32] } 20... fxe4 { [%eval 0.13] [%clk 0:37:52] } 21. Qe3 { [%eval -0.09] [%clk 0:37:06] } 21... c4 { [%eval 0.0] [%clk 0:31:21] } 22. O-O { [%eval 0.17] [%clk 0:35:15] } 22... Bf5 { [%eval 0.13] [%clk 0:30:21] } 23. Rfe1?! { [%eval -0.83] } { Inaccuracy. Bg4 was best. } { [%clk 0:33:31] } 23... Rac8?? { [%eval 0.84] } { Blunder. Bf6 was best. } { [%clk 0:28:27] } 24. Bf1?? { [%eval -1.09] } { Blunder. Bg4 was best. } { [%clk 0:30:01] } 24... Rc5?! { [%eval -0.46] } { Inaccuracy. Bf6 was best. } { [%clk 0:26:55] } 25. Re2 { [%eval -0.81] [%clk 0:26:00] } 25... Rxd5 { [%eval -0.72] [%clk 0:25:12] } 26. Rxd5 { [%eval -0.73] [%clk 0:26:24] } 26... Qxd5 { [%eval -0.79] [%clk 0:25:36] } 27. Rd2 { [%eval -0.61] [%clk 0:26:48] } 27... Qc6 { [%eval -0.69] [%clk 0:25:43] } 28. Bg2 { [%eval -0.73] [%clk 0:27:03] } 28... Rc8 { [%eval -0.3] [%clk 0:24:43] } 29. g4 { [%eval -0.29] [%clk 0:26:49] } 29... Bh7 { [%eval -0.32] [%clk 0:24:22] } 30. Nf1 { [%eval -0.18] [%clk 0:27:14] } 30... Bf8 { [%eval -0.09] [%clk 0:23:45] } 31. Ng3 { [%eval -0.17] [%clk 0:26:54] } 31... Qc5 { [%eval -0.12] [%clk 0:18:14] } 32. Qxc5 { [%eval -0.37] [%clk 0:26:29] } 32... Bxc5 { [%eval -0.39] [%clk 0:17:43] } 33. Nxe4 { [%eval -0.37] [%clk 0:26:52] } 33... b4 { [%eval -0.33] [%clk 0:11:06] } 34. cxb4? { [%eval -1.57] } { Mistake. Nf6+ was best. } { [%clk 0:14:38] } 34... Bxb4 { [%eval -1.95] [%clk 0:11:26] } 35. Rd7 { [%eval -1.91] [%clk 0:13:34] } 35... Bxe4?? { [%eval -0.07] } { Blunder. Kh8 was best. } { [%clk 0:07:48] } 36. Bxe4 { [%eval -0.06] [%clk 0:13:59] } 36... c3 { [%eval -0.14] [%clk 0:08:12] } 37. Rd1 { [%eval -0.07] [%clk 0:12:59] } 37... Bc5 { [%eval 0.0] [%clk 0:04:53] } 38. Kf1 { [%eval 0.0] [%clk 0:10:39] } 38... Bd4 { [%eval 0.0] [%clk 0:02:53] } 39. Ke2 { [%eval 0.0] [%clk 0:09:59] } 39... Rb8 { [%eval 0.0] [%clk 0:02:24] } 40. Rb1 { [%eval 0.0] [%clk 0:10:08] } 40... Rb2+ { [%eval 0.0] [%clk 0:02:23] } 41. Rxb2 { [%eval 0.0] [%clk 0:10:34] } 41... cxb2 { [%eval 0.0] [%clk 0:02:48] } 42. f3 { [%eval 0.0] [%clk 0:10:52] } 42... Kf7 { [%eval 0.0] [%clk 0:02:55] } 43. Kd1 { [%eval 0.0] [%clk 0:06:56] } 43... Ke7 { [%clk 0:02:10] } 1/2-1/2