Event: Runde 6: Sieber, Bert - Freise, Linus
Date: 2025-04-16
White: Sieber, Bert
WhiteElo: 1996
Black: Freise, Linus
BlackElo: 1797
Result: 1-0
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... e6 { [%eval 0.37] [%clk 1:30:46] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... b6 { [%eval 0.34] [%clk 1:31:06] } 3. Nc3 { [%eval 0.28] [%clk 1:31:43] } 3... Bb4 { [%eval 0.33] [%clk 1:31:25] } 4. e3 { [%eval 0.08] [%clk 1:31:50] } 4... Nf6 { [%eval 0.31] [%clk 1:30:43] } 5. Ne2 { [%eval 0.26] [%clk 1:30:30] } 5... Bb7 { [%eval 0.4] [%clk 1:29:23] } 6. a3 { [%eval 0.44] [%clk 1:29:34] } 6... Be7 { [%eval 0.55] [%clk 1:28:15] } 7. d5 { [%eval 0.47] [%clk 1:27:39] } 7... exd5 { [%eval 0.71] [%clk 1:20:15] } 8. cxd5 { [%eval 0.75] [%clk 1:27:56] } 8... d6 { [%eval 0.75] [%clk 1:16:37] } 9. Ng3 { [%eval 0.67] [%clk 1:25:21] } 9... g6 { [%eval 1.08] [%clk 1:14:01] } 10. e4 { [%eval 1.1] [%clk 1:18:53] } 10... Nbd7 { [%eval 1.41] [%clk 1:12:01] } 11. Be2 { [%eval 1.07] [%clk 1:11:57] } 11... h5 { [%eval 1.07] [%clk 1:09:34] } 12. Nf1 { [%eval 0.75] [%clk 1:02:13] } 12... Bf8 { [%eval 1.13] [%clk 0:59:06] } 13. f4?? { [%eval -0.57] } { Blunder. f3 was best. } { [%clk 0:49:28] } 13... Qe7 { [%eval -0.75] [%clk 0:54:02] } 14. Qc2 { [%eval -0.42] [%clk 0:42:49] } 14... a6 { [%eval -0.17] [%clk 0:50:59] } 15. Nd2 { [%eval -0.49] [%clk 0:37:29] } 15... Bh6?! { [%eval 0.6] } { Inaccuracy. Bg7 was best. } { [%clk 0:45:14] } 16. O-O { [%eval 0.6] [%clk 0:32:03] } 16... O-O { [%eval 0.43] [%clk 0:38:46] } 17. Nb3 { [%eval 0.32] [%clk 0:30:57] } 17... Rae8 { [%eval 0.38] [%clk 0:34:47] } 18. Bf3 { [%eval 0.43] [%clk 0:25:34] } 18... Nh7?! { [%eval 1.28] } { Inaccuracy. Nc5 was best. } { [%clk 0:30:57] } 19. Bd2 { [%eval 1.18] [%clk 0:24:39] } 19... Qf6?! { [%eval 1.81] } { Inaccuracy. Nc5 was best. } { [%clk 0:25:11] } 20. Rad1 { [%eval 1.55] [%clk 0:19:25] } 20... Qg7?! { [%eval 2.6] } { Inaccuracy. Nc5 was best. } { [%clk 0:24:56] } 21. Bc1 { [%eval 1.96] [%clk 0:17:26] } 21... Rc8 { [%eval 2.52] [%clk 0:21:20] } 22. Nd4 { [%eval 2.33] [%clk 0:17:30] } 22... Rfe8 { [%eval 2.4] [%clk 0:21:08] } 23. Qf2 { [%eval 2.34] [%clk 0:16:37] } 23... Nhf8 { [%eval 2.52] [%clk 0:19:55] } 24. Rde1 { [%eval 2.2] [%clk 0:16:00] } 24... Qh8 { [%eval 2.12] [%clk 0:19:21] } 25. g4? { [%eval 0.45] } { Mistake. Rd1 was best. } { [%clk 0:11:14] } 25... Bg7 { [%eval 1.0] [%clk 0:17:34] } 26. Nde2 { [%eval 0.49] [%clk 0:11:12] } 26... Nc5 { [%eval 0.53] [%clk 0:17:14] } 27. Rd1 { [%eval 0.0] [%clk 0:10:32] } 27... hxg4 { [%eval 0.0] [%clk 0:17:16] } 28. Bxg4 { [%eval 0.02] [%clk 0:10:41] } 28... Rcd8? { [%eval 1.33] } { Mistake. Nxe4 was best. } { [%clk 0:17:27] } 29. Bf3? { [%eval 0.07] } { Mistake. Qg2 was best. } { [%clk 0:07:50] } 29... Bf6?! { [%eval 1.1] } { Inaccuracy. a5 was best. } { [%clk 0:16:04] } 30. Kh1 { [%eval 1.08] [%clk 0:07:42] } 30... Bc8 { [%eval 1.3] [%clk 0:14:55] } 31. Rg1 { [%eval 1.46] [%clk 0:07:38] } 31... Qh4 { [%eval 1.78] [%clk 0:14:30] } 32. Ng3?! { [%eval 1.18] } { Inaccuracy. Rg3 was best. } { [%clk 0:07:11] } 32... Nfd7 { [%eval 1.44] [%clk 0:10:30] } 33. Qc2 { [%eval 1.47] [%clk 0:06:54] } 33... Qh8? { [%eval 3.06] } { Mistake. Bxc3 was best. } { [%clk 0:08:25] } 34. Nce2 { [%eval 3.03] [%clk 0:06:06] } 34... a5 { [%eval 3.09] [%clk 0:07:06] } 35. Nh5?? { [%eval 0.09] } { Blunder. b4 was best. } { [%clk 0:05:02] } 35... Kf8?! { [%eval 0.84] } { Inaccuracy. Nxe4 was best. } { [%clk 0:05:08] } 36. Nxf6 { [%eval 0.81] [%clk 0:05:15] } 36... Nxf6 { [%eval 0.6] [%clk 0:04:48] } 37. Ng3 { [%eval 0.71] [%clk 0:05:22] } 37... Bg4?! { [%eval 1.73] } { Inaccuracy. Bd7 was best. } { [%clk 0:03:39] } 38. Bxg4 { [%eval 1.76] [%clk 0:03:42] } 38... Nxg4 { [%eval 1.37] [%clk 0:04:04] } 39. Rg2 { [%eval 0.99] [%clk 0:03:33] } 39... a4 { [%eval 0.86] [%clk 0:04:20] } 40. f5 { [%eval 0.36] [%clk 0:00:59] } 40... Ne5? { [%eval 1.88] } { Mistake. g5 was best. } { [%clk 0:00:47] } 41. Rf1? { [%eval 0.7] } { Mistake. Bg5 was best. } { [%clk 0:24:32] } 41... g5?? { [%eval 3.26] } { Blunder. Ke7 was best. } { [%clk 0:23:59] } 42. f6 { [%eval 3.34] [%clk 0:20:18] } 42... g4?! { [%eval 4.21] } { Inaccuracy. Ng6 was best. } { [%clk 0:22:50] } 43. Nf5 { [%eval 3.58] [%clk 0:19:45] } 43... Qh3?! { [%eval 4.62] } { Inaccuracy. Qh5 was best. } { [%clk 0:18:26] } 44. Qe2 { [%eval 4.51] [%clk 0:15:22] } 44... Ng6 { [%eval 4.73] [%clk 0:14:43] } 45. Rxg4?! { [%eval 3.29] } { Inaccuracy. Bh6+ was best. } { [%clk 0:05:17] } 45... Re5? { [%eval 6.12] } { Mistake. Nxe4 was best. } { [%clk 0:08:09] } 46. Bh6+ { [%eval 5.77] [%clk 0:04:49] } 46... Ke8 { [%eval 5.79] [%clk 0:08:26] } 47. Rg3 { [%eval 5.58] [%clk 0:04:47] } 1-0